LOS ANGELES – Intracerebral hemorrhage (ICH) appears to be not nearly as uniformly devastating to patients as its reputation suggests. Recent study results documented unexpectedly decent recovery prospects for hemorrhagic stroke patients assessed after 1 year who were earlier considered moderately severe or severely disabled based on their 30-day status. And these data provide further support for the growing impression among clinicians that a way forward for improving outcomes even more is with a “gentle” surgical intervention designed to substantially reduce ICH clot volume.

“Historically, there’s been a lot of nihilism around these patients. Intracerebral hemorrhage has always been the deadliest stroke type, but one of the great advances of the past 10-20 years is that ICH survival has improved. Patients do better than we used to think,” said Kevin N. Sheth, MD, professor of neurology and neurosurgery, and chief of neurocritical care and emergency neurology at Yale University in New Haven, Conn. “Even though ICH remains a difficult disease, this change has two big implications,” Dr. Sheth said in an interview during the International Stroke Conference sponsored by the American Heart Association. First, increased ICH survival offers an opportunity to expand the reach of recent management advances through quality improvement programs that emphasize new strategies that work better and incentivize delivery of these successful strategies to more patients.

The second implication is simply a growing number of ICH survivors, expanding the population of patients who stand to gain from these new management strategies. Dr. Sheth is working with the Get With the Guidelines – Stroke program, a quality-improvement program begun in 2003 and until now aimed at patients with acute ischemic stroke, to develop a 15-site pilot program planned to start in 2020 that will begin implementing and studying a Get With the Guidelines – Stroke quality-improvement program focused on patients with an ICH. The current conception of a quality measurement and improvement program like Get with the Guidelines – Stroke for patients with ICH stems from an important, earlier milestone in the emergence of effective ICH treatments, the 2018 publication of performance measures for ICH care that identified nine key management steps for assessing quality of care and documented the evidence behind them.

“Evidence for optimal treatment of ICH has lagged behind that for ischemic stroke, and consequently, metrics specific to ICH care have not been widely promulgated,” said the authors of the 2018 ICH performance measures, a panel that included Dr. Sheth. “However, numerous more recent studies and clinical trials of various medical and surgical interventions for ICH have been published and form the basis of evidence-based guidelines for the management of ICH,” they explained.
 

MISTIE III showcases better ICH outcomes

Perhaps the most dramatic recent evidence of brighter prospects for ICH patients came in data collected during the MISTIE III (Minimally Invasive Surgery with Thrombolysis in Intracerebral Hemorrhage Evacuation III) trial, which randomized 506 ICH patients with a hematoma of at least 30 mL to standard care or to a “gentle” clot-reduction protocol using a small-bore catheter placed with stereotactic guidance to both evacuate clot and introduce a serial infusion of alteplase into the clot to try to shrink its volume to less than 15 mL. The study’s results showed a neutral effect for the primary outcome, the incidence of recovery to a modified Rankin Scale (mRS) score of 0-3 at 1 year after entry, which occurred in 45% of the surgically treated patients and 41% of the controls in a modified intention-to-treat analysis that included 499 of the randomized patients, a difference that did not reach statistical significance.

However, when the analysis focused on the 146 of 247 patients (59%) randomized to surgical plus lytic intervention who underwent the procedure and actually had their clot volume reduced to 15 mL or less per protocol, the adjusted incidence of the primary endpoint was double that of patients who underwent the procedure but failed to have their residual clot reduced to this size. A similar doubling of good outcomes occurred when MISTIE patients had their residual clot cut to 20 mL or less, compared with those who didn’t reach this, with the differences in both analyses statistically significant. The actual rates showed patients with clot cut to 15 mL or less having a 53% rate of a mRS score of 0-3 after 1 year, compared with 33% of patients who received the intervention but had their residual clot remain above 15 mL.

The MISTIE III investigators looked at their data to try to get better insight into the outcome of all “poor prognosis” patients in the study regardless of their treatment arm assignment, and how patients and their family members made decisions for withdrawal of life-sustaining therapy. In MISTIE III, 61 patients had withdrawal of life-sustaining treatment (WoLST), with more than 40% of the WoLST occurring with patients randomized to the intervention arm including 10 patients treated to a residual clot volume of 15 mL or less. To quantify the disease severity in these 61 patients, the researchers applied a six-item formula at 30 days after the stroke, a metric their 2019 report described in detail. They then used these severity scores to identify 104 matched patients who were alive at 30 days and remained on life-sustaining treatment to see their 1-year outcomes. At 30 days, the 104 matched patients included 82 (79%) with a mRS score of 5 (severe disability) and 22 patients (21%) with a mRS score of 4 (moderately severe disability). Overall, an mRS score of 4 or 5 was quite prevalent 30 days after the stroke, with 87% of the patients treated with the MISTIE intervention and 90% of the control patients having this degree of disability at 30 days.

When the MISTIE III investigators followed these patients for a year, they made an unexpected finding: A substantial incidence of patients whose condition had improved since day 30. One year out, 40 (39%) of these 104 patients had improved to a mRS score of 1-3, including 10 (10%) with a mRS score of 1 or 2. Another indicator of the reasonable outcome many of these patients achieved was that after 1 year 69% were living at home.

“Our data show that many ICH subjects with clinical factors that suggest ‘poor prognosis,’ when given time, can achieve a favorable outcome and return home,” concluded Noeleen Ostapkovich, who presented these results at the Stroke Conference.

She cited these findings as potentially helpful for refining the information given to patients and families on the prognosis for ICH patients at about 30 days after their event, the usual time for assessment. “These patients looked like they weren’t going to do well after 30 days, but by 365 days they had improved physically and in their ability to care for themselves at home,” noted Ms. Ostapkovich, a researcher in the Brain Injury Outcomes Clinical Trial Coordinating Center of Johns Hopkins University in Baltimore.
 

A message for acute-care clinicians

She and her colleagues highlighted the implications these new findings have for clinical decision making in the first weeks after an ICH.

“Acute-care physicians see these patients at day 30, not at day 365, so it’s important that they have a clear picture of what these patients could look like a year later. It’s an important message,” Ms. Ostapkovich said in an interview.

In fact, a colleague of hers at Johns Hopkins ran an analysis that looked at factors that contributed to families opting for WoLST for 61 of the MISTIE III patients, and found that 38 family groups (62%) cited the anticipated outcome of the patient in a dependent state as their primary reason for opting for WoLST, Lourdes J. Carhuapoma reported in a separate talk at the conference.

Mitchel L. Zoler/MDedge News

“The main message is that many patients with significant ICH did well and recovered despite having very poor prognostic factors at 30 days, but it took more time. A concern is that the [prognostic] information families receive may be wrong. There is a disconnect,” between what families get told to expect and what actually happens, said Ms. Carhuapoma, an acute care nurse practitioner at Johns Hopkins.

“When physicians, nurses, and family members get together” to discuss ICH patients like these after 30 days, “they see the glass as empty. But the real message is that the glass is half full,” summed up Daniel F. Hanley, MD, lead investigator of MISTIE III and professor of neurology at Johns Hopkins. “These data show a large amount of improvement between 30 and 180 days.” The 104 patients with exclusively mRS scores of 4 or 5 at day 30 had a 30% incidence of improvement to an mRS score of 2 or 3 after 180 days, on their way to a 39% rate of mRS scores of 1-3 at 1 year.

An additional analysis that has not yet been presented showed that the “strongest predictor” of whether or not patients who presented with a mRS score of 4 or 5 after 30 days improved their status at 1 year was if their residual hematoma volume shrank to 15 mL or less, Dr. Hanley said in an interview. “It’s not rocket science. If you had to choose between a 45-mL hematoma and less than 15 mL, which would you choose? What’s new here is how this recovery can play out,” taking 180 days or longer in some patients to become apparent.
 

More evidence needed to prove MISTIE’s hypothesis

According to Dr. Hanley, the MISTIE III findings have begun to influence practice despite its neutral primary finding, with more attention being paid to reducing residual clot volume following an ICH. And evidence continues to mount that more aggressive minimization of hematoma size can have an important effect on outcomes. For example, another study presented at the conference assessed the incremental change in prognostic accuracy when the ICH score, a five-item formula for estimating the prognosis of an ICH patient, substituted a precise quantification of residual hematoma volume rather than the original, dichotomous entry for either a hematoma volume of 30 mL or greater, or less than 30 mL, and when the severity score also quantified intraventricular hemorrhage (IVH) volume rather than simply designating IVH as present or absent.

Using data from 933 patients who had been enrolled in either MISTIE III or in another study of hematoma volume reduction, CLEAR III, the analysis showed that including specific quantification of both residual ICH volume as well as residual IVH volume improved the area under the receiver operating characteristic curve of the ICH score as a prognostic assessment from 0.70 to 0.75 in the intervention arms of the two trials, and from 0.60 to 0.68 in the two combined control arms, Adam de Havenon, MD, reported in a talk at the conference. “These data show that quantifying ICH and IVH volume improves mortality prognostication,” concluded Dr. de Havenon, a vascular and stroke neurologist at the University of Utah in Salt Lake City.

Mitchel L. Zoler/MDedge News

Furthermore, it’s “certainly evidence for the importance of volume reduction,” he said during discussion of his talk. “The MISTIE procedure can reset patients” so that their outcomes become more like patients with much smaller clot volumes even if they start with large hematomas. “In our experience, if the volume is reduced to 5 mL, there is real benefit regardless of how big the clot was initially,” Dr. de Havenon said.

But the neutral result for the MISTIE III primary endpoint will, for the time being, hobble application of this concept and keep the MISTIE intervention from rising to a level I recommendation until greater evidence for its efficacy comes out.

“It’s been known for many years that clot size matters when it comes to ICH. The MISTIE team has made a very compelling case that [reducing clot volume] is a very reasonable hypothesis, but we must continue to acquire data that can confirm it,” Dr. Sheth commented.

Dr. Sheth’s institution receives research funding from Novartis and Bard for studies that Dr. Sheth helps run. The MISTIE III study received the alteplase used in the study at no cost from Genentech. Ms. Ostapkovich and Ms. Carhuapoma had no disclosures. Dr. Hanley has received personal fees from BrainScope, Medtronic, Neurotrope, Op2Lysis, and Portola. Dr. de Havenon has received research funding from Regeneron.

mzoler@mdedge.com

LOS ANGELES – Intracerebral hemorrhage (ICH) appears to be not nearly as uniformly devastating to patients as its reputation suggests. Recent study results documented unexpectedly decent recovery prospects for hemorrhagic stroke patients assessed after 1 year who were earlier considered moderately severe or severely disabled based on their 30-day status. And these data provide further support for the growing impression among clinicians that a way forward for improving outcomes even more is with a “gentle” surgical intervention designed to substantially reduce ICH clot volume.

“Historically, there’s been a lot of nihilism around these patients. Intracerebral hemorrhage has always been the deadliest stroke type, but one of the great advances of the past 10-20 years is that ICH survival has improved. Patients do better than we used to think,” said Kevin N. Sheth, MD, professor of neurology and neurosurgery, and chief of neurocritical care and emergency neurology at Yale University in New Haven, Conn. “Even though ICH remains a difficult disease, this change has two big implications,” Dr. Sheth said in an interview during the International Stroke Conference sponsored by the American Heart Association. First, increased ICH survival offers an opportunity to expand the reach of recent management advances through quality improvement programs that emphasize new strategies that work better and incentivize delivery of these successful strategies to more patients.

The second implication is simply a growing number of ICH survivors, expanding the population of patients who stand to gain from these new management strategies. Dr. Sheth is working with the Get With the Guidelines – Stroke program, a quality-improvement program begun in 2003 and until now aimed at patients with acute ischemic stroke, to develop a 15-site pilot program planned to start in 2020 that will begin implementing and studying a Get With the Guidelines – Stroke quality-improvement program focused on patients with an ICH. The current conception of a quality measurement and improvement program like Get with the Guidelines – Stroke for patients with ICH stems from an important, earlier milestone in the emergence of effective ICH treatments, the 2018 publication of performance measures for ICH care that identified nine key management steps for assessing quality of care and documented the evidence behind them.

“Evidence for optimal treatment of ICH has lagged behind that for ischemic stroke, and consequently, metrics specific to ICH care have not been widely promulgated,” said the authors of the 2018 ICH performance measures, a panel that included Dr. Sheth. “However, numerous more recent studies and clinical trials of various medical and surgical interventions for ICH have been published and form the basis of evidence-based guidelines for the management of ICH,” they explained.
 

MISTIE III showcases better ICH outcomes

Perhaps the most dramatic recent evidence of brighter prospects for ICH patients came in data collected during the MISTIE III (Minimally Invasive Surgery with Thrombolysis in Intracerebral Hemorrhage Evacuation III) trial, which randomized 506 ICH patients with a hematoma of at least 30 mL to standard care or to a “gentle” clot-reduction protocol using a small-bore catheter placed with stereotactic guidance to both evacuate clot and introduce a serial infusion of alteplase into the clot to try to shrink its volume to less than 15 mL. The study’s results showed a neutral effect for the primary outcome, the incidence of recovery to a modified Rankin Scale (mRS) score of 0-3 at 1 year after entry, which occurred in 45% of the surgically treated patients and 41% of the controls in a modified intention-to-treat analysis that included 499 of the randomized patients, a difference that did not reach statistical significance.

However, when the analysis focused on the 146 of 247 patients (59%) randomized to surgical plus lytic intervention who underwent the procedure and actually had their clot volume reduced to 15 mL or less per protocol, the adjusted incidence of the primary endpoint was double that of patients who underwent the procedure but failed to have their residual clot reduced to this size. A similar doubling of good outcomes occurred when MISTIE patients had their residual clot cut to 20 mL or less, compared with those who didn’t reach this, with the differences in both analyses statistically significant. The actual rates showed patients with clot cut to 15 mL or less having a 53% rate of a mRS score of 0-3 after 1 year, compared with 33% of patients who received the intervention but had their residual clot remain above 15 mL.

The MISTIE III investigators looked at their data to try to get better insight into the outcome of all “poor prognosis” patients in the study regardless of their treatment arm assignment, and how patients and their family members made decisions for withdrawal of life-sustaining therapy. In MISTIE III, 61 patients had withdrawal of life-sustaining treatment (WoLST), with more than 40% of the WoLST occurring with patients randomized to the intervention arm including 10 patients treated to a residual clot volume of 15 mL or less. To quantify the disease severity in these 61 patients, the researchers applied a six-item formula at 30 days after the stroke, a metric their 2019 report described in detail. They then used these severity scores to identify 104 matched patients who were alive at 30 days and remained on life-sustaining treatment to see their 1-year outcomes. At 30 days, the 104 matched patients included 82 (79%) with a mRS score of 5 (severe disability) and 22 patients (21%) with a mRS score of 4 (moderately severe disability). Overall, an mRS score of 4 or 5 was quite prevalent 30 days after the stroke, with 87% of the patients treated with the MISTIE intervention and 90% of the control patients having this degree of disability at 30 days.

When the MISTIE III investigators followed these patients for a year, they made an unexpected finding: A substantial incidence of patients whose condition had improved since day 30. One year out, 40 (39%) of these 104 patients had improved to a mRS score of 1-3, including 10 (10%) with a mRS score of 1 or 2. Another indicator of the reasonable outcome many of these patients achieved was that after 1 year 69% were living at home.

“Our data show that many ICH subjects with clinical factors that suggest ‘poor prognosis,’ when given time, can achieve a favorable outcome and return home,” concluded Noeleen Ostapkovich, who presented these results at the Stroke Conference.

She cited these findings as potentially helpful for refining the information given to patients and families on the prognosis for ICH patients at about 30 days after their event, the usual time for assessment. “These patients looked like they weren’t going to do well after 30 days, but by 365 days they had improved physically and in their ability to care for themselves at home,” noted Ms. Ostapkovich, a researcher in the Brain Injury Outcomes Clinical Trial Coordinating Center of Johns Hopkins University in Baltimore.
 

A message for acute-care clinicians

She and her colleagues highlighted the implications these new findings have for clinical decision making in the first weeks after an ICH.

“Acute-care physicians see these patients at day 30, not at day 365, so it’s important that they have a clear picture of what these patients could look like a year later. It’s an important message,” Ms. Ostapkovich said in an interview.

In fact, a colleague of hers at Johns Hopkins ran an analysis that looked at factors that contributed to families opting for WoLST for 61 of the MISTIE III patients, and found that 38 family groups (62%) cited the anticipated outcome of the patient in a dependent state as their primary reason for opting for WoLST, Lourdes J. Carhuapoma reported in a separate talk at the conference.

Mitchel L. Zoler/MDedge News

“The main message is that many patients with significant ICH did well and recovered despite having very poor prognostic factors at 30 days, but it took more time. A concern is that the [prognostic] information families receive may be wrong. There is a disconnect,” between what families get told to expect and what actually happens, said Ms. Carhuapoma, an acute care nurse practitioner at Johns Hopkins.

“When physicians, nurses, and family members get together” to discuss ICH patients like these after 30 days, “they see the glass as empty. But the real message is that the glass is half full,” summed up Daniel F. Hanley, MD, lead investigator of MISTIE III and professor of neurology at Johns Hopkins. “These data show a large amount of improvement between 30 and 180 days.” The 104 patients with exclusively mRS scores of 4 or 5 at day 30 had a 30% incidence of improvement to an mRS score of 2 or 3 after 180 days, on their way to a 39% rate of mRS scores of 1-3 at 1 year.

An additional analysis that has not yet been presented showed that the “strongest predictor” of whether or not patients who presented with a mRS score of 4 or 5 after 30 days improved their status at 1 year was if their residual hematoma volume shrank to 15 mL or less, Dr. Hanley said in an interview. “It’s not rocket science. If you had to choose between a 45-mL hematoma and less than 15 mL, which would you choose? What’s new here is how this recovery can play out,” taking 180 days or longer in some patients to become apparent.
 

More evidence needed to prove MISTIE’s hypothesis

According to Dr. Hanley, the MISTIE III findings have begun to influence practice despite its neutral primary finding, with more attention being paid to reducing residual clot volume following an ICH. And evidence continues to mount that more aggressive minimization of hematoma size can have an important effect on outcomes. For example, another study presented at the conference assessed the incremental change in prognostic accuracy when the ICH score, a five-item formula for estimating the prognosis of an ICH patient, substituted a precise quantification of residual hematoma volume rather than the original, dichotomous entry for either a hematoma volume of 30 mL or greater, or less than 30 mL, and when the severity score also quantified intraventricular hemorrhage (IVH) volume rather than simply designating IVH as present or absent.

Using data from 933 patients who had been enrolled in either MISTIE III or in another study of hematoma volume reduction, CLEAR III, the analysis showed that including specific quantification of both residual ICH volume as well as residual IVH volume improved the area under the receiver operating characteristic curve of the ICH score as a prognostic assessment from 0.70 to 0.75 in the intervention arms of the two trials, and from 0.60 to 0.68 in the two combined control arms, Adam de Havenon, MD, reported in a talk at the conference. “These data show that quantifying ICH and IVH volume improves mortality prognostication,” concluded Dr. de Havenon, a vascular and stroke neurologist at the University of Utah in Salt Lake City.

Mitchel L. Zoler/MDedge News

Furthermore, it’s “certainly evidence for the importance of volume reduction,” he said during discussion of his talk. “The MISTIE procedure can reset patients” so that their outcomes become more like patients with much smaller clot volumes even if they start with large hematomas. “In our experience, if the volume is reduced to 5 mL, there is real benefit regardless of how big the clot was initially,” Dr. de Havenon said.

But the neutral result for the MISTIE III primary endpoint will, for the time being, hobble application of this concept and keep the MISTIE intervention from rising to a level I recommendation until greater evidence for its efficacy comes out.

“It’s been known for many years that clot size matters when it comes to ICH. The MISTIE team has made a very compelling case that [reducing clot volume] is a very reasonable hypothesis, but we must continue to acquire data that can confirm it,” Dr. Sheth commented.

Dr. Sheth’s institution receives research funding from Novartis and Bard for studies that Dr. Sheth helps run. The MISTIE III study received the alteplase used in the study at no cost from Genentech. Ms. Ostapkovich and Ms. Carhuapoma had no disclosures. Dr. Hanley has received personal fees from BrainScope, Medtronic, Neurotrope, Op2Lysis, and Portola. Dr. de Havenon has received research funding from Regeneron.

mzoler@mdedge.com

LOS ANGELES – Intracerebral hemorrhage (ICH) appears to be not nearly as uniformly devastating to patients as its reputation suggests. Recent study results documented unexpectedly decent recovery prospects for hemorrhagic stroke patients assessed after 1 year who were earlier considered moderately severe or severely disabled based on their 30-day status. And these data provide further support for the growing impression among clinicians that a way forward for improving outcomes even more is with a “gentle” surgical intervention designed to substantially reduce ICH clot volume.

“Historically, there’s been a lot of nihilism around these patients. Intracerebral hemorrhage has always been the deadliest stroke type, but one of the great advances of the past 10-20 years is that ICH survival has improved. Patients do better than we used to think,” said Kevin N. Sheth, MD, professor of neurology and neurosurgery, and chief of neurocritical care and emergency neurology at Yale University in New Haven, Conn. “Even though ICH remains a difficult disease, this change has two big implications,” Dr. Sheth said in an interview during the International Stroke Conference sponsored by the American Heart Association. First, increased ICH survival offers an opportunity to expand the reach of recent management advances through quality improvement programs that emphasize new strategies that work better and incentivize delivery of these successful strategies to more patients.

The second implication is simply a growing number of ICH survivors, expanding the population of patients who stand to gain from these new management strategies. Dr. Sheth is working with the Get With the Guidelines – Stroke program, a quality-improvement program begun in 2003 and until now aimed at patients with acute ischemic stroke, to develop a 15-site pilot program planned to start in 2020 that will begin implementing and studying a Get With the Guidelines – Stroke quality-improvement program focused on patients with an ICH. The current conception of a quality measurement and improvement program like Get with the Guidelines – Stroke for patients with ICH stems from an important, earlier milestone in the emergence of effective ICH treatments, the 2018 publication of performance measures for ICH care that identified nine key management steps for assessing quality of care and documented the evidence behind them.

“Evidence for optimal treatment of ICH has lagged behind that for ischemic stroke, and consequently, metrics specific to ICH care have not been widely promulgated,” said the authors of the 2018 ICH performance measures, a panel that included Dr. Sheth. “However, numerous more recent studies and clinical trials of various medical and surgical interventions for ICH have been published and form the basis of evidence-based guidelines for the management of ICH,” they explained.
 

MISTIE III showcases better ICH outcomes

Perhaps the most dramatic recent evidence of brighter prospects for ICH patients came in data collected during the MISTIE III (Minimally Invasive Surgery with Thrombolysis in Intracerebral Hemorrhage Evacuation III) trial, which randomized 506 ICH patients with a hematoma of at least 30 mL to standard care or to a “gentle” clot-reduction protocol using a small-bore catheter placed with stereotactic guidance to both evacuate clot and introduce a serial infusion of alteplase into the clot to try to shrink its volume to less than 15 mL. The study’s results showed a neutral effect for the primary outcome, the incidence of recovery to a modified Rankin Scale (mRS) score of 0-3 at 1 year after entry, which occurred in 45% of the surgically treated patients and 41% of the controls in a modified intention-to-treat analysis that included 499 of the randomized patients, a difference that did not reach statistical significance.

However, when the analysis focused on the 146 of 247 patients (59%) randomized to surgical plus lytic intervention who underwent the procedure and actually had their clot volume reduced to 15 mL or less per protocol, the adjusted incidence of the primary endpoint was double that of patients who underwent the procedure but failed to have their residual clot reduced to this size. A similar doubling of good outcomes occurred when MISTIE patients had their residual clot cut to 20 mL or less, compared with those who didn’t reach this, with the differences in both analyses statistically significant. The actual rates showed patients with clot cut to 15 mL or less having a 53% rate of a mRS score of 0-3 after 1 year, compared with 33% of patients who received the intervention but had their residual clot remain above 15 mL.

The MISTIE III investigators looked at their data to try to get better insight into the outcome of all “poor prognosis” patients in the study regardless of their treatment arm assignment, and how patients and their family members made decisions for withdrawal of life-sustaining therapy. In MISTIE III, 61 patients had withdrawal of life-sustaining treatment (WoLST), with more than 40% of the WoLST occurring with patients randomized to the intervention arm including 10 patients treated to a residual clot volume of 15 mL or less. To quantify the disease severity in these 61 patients, the researchers applied a six-item formula at 30 days after the stroke, a metric their 2019 report described in detail. They then used these severity scores to identify 104 matched patients who were alive at 30 days and remained on life-sustaining treatment to see their 1-year outcomes. At 30 days, the 104 matched patients included 82 (79%) with a mRS score of 5 (severe disability) and 22 patients (21%) with a mRS score of 4 (moderately severe disability). Overall, an mRS score of 4 or 5 was quite prevalent 30 days after the stroke, with 87% of the patients treated with the MISTIE intervention and 90% of the control patients having this degree of disability at 30 days.

When the MISTIE III investigators followed these patients for a year, they made an unexpected finding: A substantial incidence of patients whose condition had improved since day 30. One year out, 40 (39%) of these 104 patients had improved to a mRS score of 1-3, including 10 (10%) with a mRS score of 1 or 2. Another indicator of the reasonable outcome many of these patients achieved was that after 1 year 69% were living at home.

“Our data show that many ICH subjects with clinical factors that suggest ‘poor prognosis,’ when given time, can achieve a favorable outcome and return home,” concluded Noeleen Ostapkovich, who presented these results at the Stroke Conference.

She cited these findings as potentially helpful for refining the information given to patients and families on the prognosis for ICH patients at about 30 days after their event, the usual time for assessment. “These patients looked like they weren’t going to do well after 30 days, but by 365 days they had improved physically and in their ability to care for themselves at home,” noted Ms. Ostapkovich, a researcher in the Brain Injury Outcomes Clinical Trial Coordinating Center of Johns Hopkins University in Baltimore.
 

A message for acute-care clinicians

She and her colleagues highlighted the implications these new findings have for clinical decision making in the first weeks after an ICH.

“Acute-care physicians see these patients at day 30, not at day 365, so it’s important that they have a clear picture of what these patients could look like a year later. It’s an important message,” Ms. Ostapkovich said in an interview.

In fact, a colleague of hers at Johns Hopkins ran an analysis that looked at factors that contributed to families opting for WoLST for 61 of the MISTIE III patients, and found that 38 family groups (62%) cited the anticipated outcome of the patient in a dependent state as their primary reason for opting for WoLST, Lourdes J. Carhuapoma reported in a separate talk at the conference.

Mitchel L. Zoler/MDedge News

“The main message is that many patients with significant ICH did well and recovered despite having very poor prognostic factors at 30 days, but it took more time. A concern is that the [prognostic] information families receive may be wrong. There is a disconnect,” between what families get told to expect and what actually happens, said Ms. Carhuapoma, an acute care nurse practitioner at Johns Hopkins.

“When physicians, nurses, and family members get together” to discuss ICH patients like these after 30 days, “they see the glass as empty. But the real message is that the glass is half full,” summed up Daniel F. Hanley, MD, lead investigator of MISTIE III and professor of neurology at Johns Hopkins. “These data show a large amount of improvement between 30 and 180 days.” The 104 patients with exclusively mRS scores of 4 or 5 at day 30 had a 30% incidence of improvement to an mRS score of 2 or 3 after 180 days, on their way to a 39% rate of mRS scores of 1-3 at 1 year.

An additional analysis that has not yet been presented showed that the “strongest predictor” of whether or not patients who presented with a mRS score of 4 or 5 after 30 days improved their status at 1 year was if their residual hematoma volume shrank to 15 mL or less, Dr. Hanley said in an interview. “It’s not rocket science. If you had to choose between a 45-mL hematoma and less than 15 mL, which would you choose? What’s new here is how this recovery can play out,” taking 180 days or longer in some patients to become apparent.
 

More evidence needed to prove MISTIE’s hypothesis

According to Dr. Hanley, the MISTIE III findings have begun to influence practice despite its neutral primary finding, with more attention being paid to reducing residual clot volume following an ICH. And evidence continues to mount that more aggressive minimization of hematoma size can have an important effect on outcomes. For example, another study presented at the conference assessed the incremental change in prognostic accuracy when the ICH score, a five-item formula for estimating the prognosis of an ICH patient, substituted a precise quantification of residual hematoma volume rather than the original, dichotomous entry for either a hematoma volume of 30 mL or greater, or less than 30 mL, and when the severity score also quantified intraventricular hemorrhage (IVH) volume rather than simply designating IVH as present or absent.

Using data from 933 patients who had been enrolled in either MISTIE III or in another study of hematoma volume reduction, CLEAR III, the analysis showed that including specific quantification of both residual ICH volume as well as residual IVH volume improved the area under the receiver operating characteristic curve of the ICH score as a prognostic assessment from 0.70 to 0.75 in the intervention arms of the two trials, and from 0.60 to 0.68 in the two combined control arms, Adam de Havenon, MD, reported in a talk at the conference. “These data show that quantifying ICH and IVH volume improves mortality prognostication,” concluded Dr. de Havenon, a vascular and stroke neurologist at the University of Utah in Salt Lake City.

Mitchel L. Zoler/MDedge News

Furthermore, it’s “certainly evidence for the importance of volume reduction,” he said during discussion of his talk. “The MISTIE procedure can reset patients” so that their outcomes become more like patients with much smaller clot volumes even if they start with large hematomas. “In our experience, if the volume is reduced to 5 mL, there is real benefit regardless of how big the clot was initially,” Dr. de Havenon said.

But the neutral result for the MISTIE III primary endpoint will, for the time being, hobble application of this concept and keep the MISTIE intervention from rising to a level I recommendation until greater evidence for its efficacy comes out.

“It’s been known for many years that clot size matters when it comes to ICH. The MISTIE team has made a very compelling case that [reducing clot volume] is a very reasonable hypothesis, but we must continue to acquire data that can confirm it,” Dr. Sheth commented.

Dr. Sheth’s institution receives research funding from Novartis and Bard for studies that Dr. Sheth helps run. The MISTIE III study received the alteplase used in the study at no cost from Genentech. Ms. Ostapkovich and Ms. Carhuapoma had no disclosures. Dr. Hanley has received personal fees from BrainScope, Medtronic, Neurotrope, Op2Lysis, and Portola. Dr. de Havenon has received research funding from Regeneron.

mzoler@mdedge.com

Urgent care centers may not use optimal medications for the management of acute migraine attacks, according to a study published in the March issue of Headache. Pain and nausea or vomiting associated with migraine may go undertreated, and treatment may not be consistent with American Headache Society (AHS) guidelines for EDs, said Mia T. Minen, MD, of the department of neurology and population health at NYU Langone Health in New York and colleagues.

“Our study findings raise the question as to whether the patients with migraine in the urgent care setting should be managed similarly to the ED, and whether the AHS guidelines for the ED should be revisited and applied to urgent care,” the researchers noted.

Relative to the ED, urgent care centers may provide cost savings and emerge “as a preferred place for treatment for people with migraine, perhaps as they are potentially more quiet medical settings where people with migraine might expeditiously receive care,” the authors said.

Dr. Minen and colleagues conducted a retrospective chart review to assess migraine management at two urgent care centers in New York. They examined the number of urgent care visits for migraine, treatments used, and how closely clinicians followed the AHS recommendations for administration of antiemetic medication and triptans, among other outcomes.

The study population included adults diagnosed with migraine at the NYU Langone Medhattan Urgent Care center between Dec. 1, 2015, and Dec. 1, 2018, or at the NYU Langone Ambulatory Care Urgent Care West Side center between May 1, 2017, and Dec. 1, 2018. Of more than 32,000 urgent care visits during the study period, 78 patients received a migraine diagnosis. Patients with migraine had an average age of 32.5 years, and 79.5% were female. More than half had a documented history of migraine. Two of the patients (2.6%) had been to an emergency department for headache or migraine.

Less than half of the patients who presented with pain (46.6%) were given medication, most commonly ketorolac injection. Most patients (78.2%) received prescriptions, and 25.6% received a triptan prescription. About 60% of patients were told to follow up with a neurologist. In addition, 11.5% revisited urgent care with a migraine or headache or to request a prescription refill.

“Patients in this study appeared to be using the urgent care centers specifically for acute care,” the researchers said. “The patients generally had infrequent headaches and the majority would not have qualified for migraine preventive treatment.”

Although AHS guidelines include three “should offer” medications for acute management of migraine in the ED – intravenous metoclopramide, intravenous prochlorperazine, and subcutaneous sumatriptan – two of the medications, subcutaneous sumatriptan and intravenous prochlorperazine, were not available in the urgent care pharmacy. “Of the level B migraine medications, only metoclopramide IV was in the pharmacy, and only 12.3% was given this at their urgent care visit,” the researchers said. “There was also likely undertreatment of nausea/vomiting; despite 39 patients with recorded nausea or vomiting with their migraine, less than half (46.2%) received an antiemetic at the visit,” including metoclopramide or ondansetron through oral or intravenous administration.

Future studies should look at headache and migraine visits at urgent care centers across the United States, the investigators suggested.

One of the authors of the study (Leslie Miller, MD) is the head of the NYU Langone Health Urgent Care Centers. Dr. Minen has received grant support, honoraria, or travel funds from the National Institutes of Health, the American Academy of Neurology, the American Brain Foundation, the National Multiple Sclerosis Society, the National Headache Foundation, the American Headache Society, Barnard College, and NYU. Dr. Minen is associate editor of Headache.

jremaly@mdedge.com

SOURCE: Minen MT et al. Headache. 2020;60(3):542-52.

Urgent care centers may not use optimal medications for the management of acute migraine attacks, according to a study published in the March issue of Headache. Pain and nausea or vomiting associated with migraine may go undertreated, and treatment may not be consistent with American Headache Society (AHS) guidelines for EDs, said Mia T. Minen, MD, of the department of neurology and population health at NYU Langone Health in New York and colleagues.

“Our study findings raise the question as to whether the patients with migraine in the urgent care setting should be managed similarly to the ED, and whether the AHS guidelines for the ED should be revisited and applied to urgent care,” the researchers noted.

Relative to the ED, urgent care centers may provide cost savings and emerge “as a preferred place for treatment for people with migraine, perhaps as they are potentially more quiet medical settings where people with migraine might expeditiously receive care,” the authors said.

Dr. Minen and colleagues conducted a retrospective chart review to assess migraine management at two urgent care centers in New York. They examined the number of urgent care visits for migraine, treatments used, and how closely clinicians followed the AHS recommendations for administration of antiemetic medication and triptans, among other outcomes.

The study population included adults diagnosed with migraine at the NYU Langone Medhattan Urgent Care center between Dec. 1, 2015, and Dec. 1, 2018, or at the NYU Langone Ambulatory Care Urgent Care West Side center between May 1, 2017, and Dec. 1, 2018. Of more than 32,000 urgent care visits during the study period, 78 patients received a migraine diagnosis. Patients with migraine had an average age of 32.5 years, and 79.5% were female. More than half had a documented history of migraine. Two of the patients (2.6%) had been to an emergency department for headache or migraine.

Less than half of the patients who presented with pain (46.6%) were given medication, most commonly ketorolac injection. Most patients (78.2%) received prescriptions, and 25.6% received a triptan prescription. About 60% of patients were told to follow up with a neurologist. In addition, 11.5% revisited urgent care with a migraine or headache or to request a prescription refill.

“Patients in this study appeared to be using the urgent care centers specifically for acute care,” the researchers said. “The patients generally had infrequent headaches and the majority would not have qualified for migraine preventive treatment.”

Although AHS guidelines include three “should offer” medications for acute management of migraine in the ED – intravenous metoclopramide, intravenous prochlorperazine, and subcutaneous sumatriptan – two of the medications, subcutaneous sumatriptan and intravenous prochlorperazine, were not available in the urgent care pharmacy. “Of the level B migraine medications, only metoclopramide IV was in the pharmacy, and only 12.3% was given this at their urgent care visit,” the researchers said. “There was also likely undertreatment of nausea/vomiting; despite 39 patients with recorded nausea or vomiting with their migraine, less than half (46.2%) received an antiemetic at the visit,” including metoclopramide or ondansetron through oral or intravenous administration.

Future studies should look at headache and migraine visits at urgent care centers across the United States, the investigators suggested.

One of the authors of the study (Leslie Miller, MD) is the head of the NYU Langone Health Urgent Care Centers. Dr. Minen has received grant support, honoraria, or travel funds from the National Institutes of Health, the American Academy of Neurology, the American Brain Foundation, the National Multiple Sclerosis Society, the National Headache Foundation, the American Headache Society, Barnard College, and NYU. Dr. Minen is associate editor of Headache.

jremaly@mdedge.com

SOURCE: Minen MT et al. Headache. 2020;60(3):542-52.

Urgent care centers may not use optimal medications for the management of acute migraine attacks, according to a study published in the March issue of Headache. Pain and nausea or vomiting associated with migraine may go undertreated, and treatment may not be consistent with American Headache Society (AHS) guidelines for EDs, said Mia T. Minen, MD, of the department of neurology and population health at NYU Langone Health in New York and colleagues.

“Our study findings raise the question as to whether the patients with migraine in the urgent care setting should be managed similarly to the ED, and whether the AHS guidelines for the ED should be revisited and applied to urgent care,” the researchers noted.

Relative to the ED, urgent care centers may provide cost savings and emerge “as a preferred place for treatment for people with migraine, perhaps as they are potentially more quiet medical settings where people with migraine might expeditiously receive care,” the authors said.

Dr. Minen and colleagues conducted a retrospective chart review to assess migraine management at two urgent care centers in New York. They examined the number of urgent care visits for migraine, treatments used, and how closely clinicians followed the AHS recommendations for administration of antiemetic medication and triptans, among other outcomes.

The study population included adults diagnosed with migraine at the NYU Langone Medhattan Urgent Care center between Dec. 1, 2015, and Dec. 1, 2018, or at the NYU Langone Ambulatory Care Urgent Care West Side center between May 1, 2017, and Dec. 1, 2018. Of more than 32,000 urgent care visits during the study period, 78 patients received a migraine diagnosis. Patients with migraine had an average age of 32.5 years, and 79.5% were female. More than half had a documented history of migraine. Two of the patients (2.6%) had been to an emergency department for headache or migraine.

Less than half of the patients who presented with pain (46.6%) were given medication, most commonly ketorolac injection. Most patients (78.2%) received prescriptions, and 25.6% received a triptan prescription. About 60% of patients were told to follow up with a neurologist. In addition, 11.5% revisited urgent care with a migraine or headache or to request a prescription refill.

“Patients in this study appeared to be using the urgent care centers specifically for acute care,” the researchers said. “The patients generally had infrequent headaches and the majority would not have qualified for migraine preventive treatment.”

Although AHS guidelines include three “should offer” medications for acute management of migraine in the ED – intravenous metoclopramide, intravenous prochlorperazine, and subcutaneous sumatriptan – two of the medications, subcutaneous sumatriptan and intravenous prochlorperazine, were not available in the urgent care pharmacy. “Of the level B migraine medications, only metoclopramide IV was in the pharmacy, and only 12.3% was given this at their urgent care visit,” the researchers said. “There was also likely undertreatment of nausea/vomiting; despite 39 patients with recorded nausea or vomiting with their migraine, less than half (46.2%) received an antiemetic at the visit,” including metoclopramide or ondansetron through oral or intravenous administration.

Future studies should look at headache and migraine visits at urgent care centers across the United States, the investigators suggested.

One of the authors of the study (Leslie Miller, MD) is the head of the NYU Langone Health Urgent Care Centers. Dr. Minen has received grant support, honoraria, or travel funds from the National Institutes of Health, the American Academy of Neurology, the American Brain Foundation, the National Multiple Sclerosis Society, the National Headache Foundation, the American Headache Society, Barnard College, and NYU. Dr. Minen is associate editor of Headache.

jremaly@mdedge.com

SOURCE: Minen MT et al. Headache. 2020;60(3):542-52.

Ideally, all cases of colorectal cancer would be detected at an early and curable stage, but, as new guidelines for late-stage colorectal cancer suggest, the world is far from perfect.

“Different regions of the world, both among and within countries, differ with respect to access to early detection,” the guideline authors wrote in JCO Global Oncology. “Many regions do not have mass or even opportunistic screening, and even within regions with mass screening, subpopulations may not have access to screening.”

The guidelines were developed by the American Society of Clinical Oncology’s Resource-Stratified Guidelines Advisory Group. Based on and adapted from existing guidelines developed by four international agencies, the ASCO guidelines take into account economic and social realities and offer recommendations for diagnosis, staging, and treatment by resource level: basic, limited, enhanced, or maximal.

“We made these guidelines to apply to countries or regions that have basic resources,” lead author E. Gabriela Chiorean, MD, of the University of Washington, Seattle, and the Seattle Cancer Care Alliance, said in an interview.

“We decided what should be the most basic resources – diagnostics, imaging, and treatment – that should be available to patients, and we make recommendations for the use of limited resources and supplies,” she added.

The guidelines pose and answer seven questions about optimal initial symptom management, diagnosis, and staging; optimal first and later lines of therapy; liver-directed therapy options for patients with late-stage colorectal cancer and liver metastases; and optimal on-treatment surveillance and follow-up strategies for patients treated for metastatic colorectal cancer.

For each question, the document offers guidance based on the availability of resources. As defined by the authors, the recommendations are stratified according to the following categories:

• Basic resources – “Core resources or fundamental services that are absolutely necessary for any cancer health care system to function.”
• Limited resources – “Second-tier resources or services that are intended to produce major improvements in outcome, such as increased survival and cost effectiveness, and are attainable with limited financial means and modest infrastructure.”
• Enhanced resources – “Third-tier resources or services that are optional but important; enhanced-level resources should produce further improvements in outcome and increase the number and quality of options and patient choice.”
• Maximal resources – “High-level/state-of-the art resources or services that may be used/available in some high-resource regions and/or may be recommended by high-resource setting guidelines that do not adapt to resource constraints but that nonetheless should be considered a lower priority than those resources or services listed in the other categories on the basis of extreme cost and/or impracticality for broad use in a resource-limited environment.”

The guidelines address common elements of symptom management for patients with acute disease, such as diagnosis involving the primary tumor, endoscopy when possible, and staging to include digital rectal exam and/or imaging when possible. The guidelines also include information tailored to resource level about chemotherapy and surgical resection.

“If, for example, a patient presents with bleeding and you suspect it to be of colorectal origin, we make recommendations that if the patient has symptoms of obstruction and bleeding and is resectable, they should undergo surgery, which should be available in countries of all resource levels,” Dr. Chiorean said.

The guidelines also recommend following the ASCO palliative care guidelines (J Clin Oncol. 2017 Jan;35[1]:96-112) for those patients who present with clinically unstable disease because of bowel obstruction, uncontrolled bleeding, or uncontrolled pain. Patients with clinically stable disease and ongoing bleeding from the primary tumor site are recommended to undergo transfusion and primary-site resection if only basic resources are available or transfusion plus multidisciplinary specialized evaluation when higher-level resources are available.

The ASCO guidelines are adapted from guidelines developed by Cancer Council Australia; the European Society for Medical Oncology; the National Institute for Health and Care Excellence, including separate recommendation for therapy combinations (https://www.nice.org.uk/guidance/ta212, https://www.nice.org.uk/guidance/ta439); and the National Comprehensive Cancer Network. Some of these guidelines have been updated since the creation of the ASCO guidelines.

ASCO funds the guideline development process. Dr. Chiorean and other authors disclosed relationships with multiple companies.

SOURCE: Chiorean EG et al. JCO Glob Oncol. 2020 Mar;6:414-38.

Ideally, all cases of colorectal cancer would be detected at an early and curable stage, but, as new guidelines for late-stage colorectal cancer suggest, the world is far from perfect.

“Different regions of the world, both among and within countries, differ with respect to access to early detection,” the guideline authors wrote in JCO Global Oncology. “Many regions do not have mass or even opportunistic screening, and even within regions with mass screening, subpopulations may not have access to screening.”

The guidelines were developed by the American Society of Clinical Oncology’s Resource-Stratified Guidelines Advisory Group. Based on and adapted from existing guidelines developed by four international agencies, the ASCO guidelines take into account economic and social realities and offer recommendations for diagnosis, staging, and treatment by resource level: basic, limited, enhanced, or maximal.

“We made these guidelines to apply to countries or regions that have basic resources,” lead author E. Gabriela Chiorean, MD, of the University of Washington, Seattle, and the Seattle Cancer Care Alliance, said in an interview.

“We decided what should be the most basic resources – diagnostics, imaging, and treatment – that should be available to patients, and we make recommendations for the use of limited resources and supplies,” she added.

The guidelines pose and answer seven questions about optimal initial symptom management, diagnosis, and staging; optimal first and later lines of therapy; liver-directed therapy options for patients with late-stage colorectal cancer and liver metastases; and optimal on-treatment surveillance and follow-up strategies for patients treated for metastatic colorectal cancer.

For each question, the document offers guidance based on the availability of resources. As defined by the authors, the recommendations are stratified according to the following categories:

• Basic resources – “Core resources or fundamental services that are absolutely necessary for any cancer health care system to function.”
• Limited resources – “Second-tier resources or services that are intended to produce major improvements in outcome, such as increased survival and cost effectiveness, and are attainable with limited financial means and modest infrastructure.”
• Enhanced resources – “Third-tier resources or services that are optional but important; enhanced-level resources should produce further improvements in outcome and increase the number and quality of options and patient choice.”
• Maximal resources – “High-level/state-of-the art resources or services that may be used/available in some high-resource regions and/or may be recommended by high-resource setting guidelines that do not adapt to resource constraints but that nonetheless should be considered a lower priority than those resources or services listed in the other categories on the basis of extreme cost and/or impracticality for broad use in a resource-limited environment.”

The guidelines address common elements of symptom management for patients with acute disease, such as diagnosis involving the primary tumor, endoscopy when possible, and staging to include digital rectal exam and/or imaging when possible. The guidelines also include information tailored to resource level about chemotherapy and surgical resection.

“If, for example, a patient presents with bleeding and you suspect it to be of colorectal origin, we make recommendations that if the patient has symptoms of obstruction and bleeding and is resectable, they should undergo surgery, which should be available in countries of all resource levels,” Dr. Chiorean said.

The guidelines also recommend following the ASCO palliative care guidelines (J Clin Oncol. 2017 Jan;35[1]:96-112) for those patients who present with clinically unstable disease because of bowel obstruction, uncontrolled bleeding, or uncontrolled pain. Patients with clinically stable disease and ongoing bleeding from the primary tumor site are recommended to undergo transfusion and primary-site resection if only basic resources are available or transfusion plus multidisciplinary specialized evaluation when higher-level resources are available.

The ASCO guidelines are adapted from guidelines developed by Cancer Council Australia; the European Society for Medical Oncology; the National Institute for Health and Care Excellence, including separate recommendation for therapy combinations (https://www.nice.org.uk/guidance/ta212, https://www.nice.org.uk/guidance/ta439); and the National Comprehensive Cancer Network. Some of these guidelines have been updated since the creation of the ASCO guidelines.

ASCO funds the guideline development process. Dr. Chiorean and other authors disclosed relationships with multiple companies.

SOURCE: Chiorean EG et al. JCO Glob Oncol. 2020 Mar;6:414-38.

Ideally, all cases of colorectal cancer would be detected at an early and curable stage, but, as new guidelines for late-stage colorectal cancer suggest, the world is far from perfect.

“Different regions of the world, both among and within countries, differ with respect to access to early detection,” the guideline authors wrote in JCO Global Oncology. “Many regions do not have mass or even opportunistic screening, and even within regions with mass screening, subpopulations may not have access to screening.”

The guidelines were developed by the American Society of Clinical Oncology’s Resource-Stratified Guidelines Advisory Group. Based on and adapted from existing guidelines developed by four international agencies, the ASCO guidelines take into account economic and social realities and offer recommendations for diagnosis, staging, and treatment by resource level: basic, limited, enhanced, or maximal.

“We made these guidelines to apply to countries or regions that have basic resources,” lead author E. Gabriela Chiorean, MD, of the University of Washington, Seattle, and the Seattle Cancer Care Alliance, said in an interview.

“We decided what should be the most basic resources – diagnostics, imaging, and treatment – that should be available to patients, and we make recommendations for the use of limited resources and supplies,” she added.

The guidelines pose and answer seven questions about optimal initial symptom management, diagnosis, and staging; optimal first and later lines of therapy; liver-directed therapy options for patients with late-stage colorectal cancer and liver metastases; and optimal on-treatment surveillance and follow-up strategies for patients treated for metastatic colorectal cancer.

For each question, the document offers guidance based on the availability of resources. As defined by the authors, the recommendations are stratified according to the following categories:

• Basic resources – “Core resources or fundamental services that are absolutely necessary for any cancer health care system to function.”
• Limited resources – “Second-tier resources or services that are intended to produce major improvements in outcome, such as increased survival and cost effectiveness, and are attainable with limited financial means and modest infrastructure.”
• Enhanced resources – “Third-tier resources or services that are optional but important; enhanced-level resources should produce further improvements in outcome and increase the number and quality of options and patient choice.”
• Maximal resources – “High-level/state-of-the art resources or services that may be used/available in some high-resource regions and/or may be recommended by high-resource setting guidelines that do not adapt to resource constraints but that nonetheless should be considered a lower priority than those resources or services listed in the other categories on the basis of extreme cost and/or impracticality for broad use in a resource-limited environment.”

The guidelines address common elements of symptom management for patients with acute disease, such as diagnosis involving the primary tumor, endoscopy when possible, and staging to include digital rectal exam and/or imaging when possible. The guidelines also include information tailored to resource level about chemotherapy and surgical resection.

“If, for example, a patient presents with bleeding and you suspect it to be of colorectal origin, we make recommendations that if the patient has symptoms of obstruction and bleeding and is resectable, they should undergo surgery, which should be available in countries of all resource levels,” Dr. Chiorean said.

The guidelines also recommend following the ASCO palliative care guidelines (J Clin Oncol. 2017 Jan;35[1]:96-112) for those patients who present with clinically unstable disease because of bowel obstruction, uncontrolled bleeding, or uncontrolled pain. Patients with clinically stable disease and ongoing bleeding from the primary tumor site are recommended to undergo transfusion and primary-site resection if only basic resources are available or transfusion plus multidisciplinary specialized evaluation when higher-level resources are available.

The ASCO guidelines are adapted from guidelines developed by Cancer Council Australia; the European Society for Medical Oncology; the National Institute for Health and Care Excellence, including separate recommendation for therapy combinations (https://www.nice.org.uk/guidance/ta212, https://www.nice.org.uk/guidance/ta439); and the National Comprehensive Cancer Network. Some of these guidelines have been updated since the creation of the ASCO guidelines.

ASCO funds the guideline development process. Dr. Chiorean and other authors disclosed relationships with multiple companies.

SOURCE: Chiorean EG et al. JCO Glob Oncol. 2020 Mar;6:414-38.

Patients with diabetes may be at extra risk for coronavirus disease (COVID-19) mortality, and doctors treating them need to keep up with the latest guidelines and expert advice.

Most health advisories about COVID-19 mention diabetes as one of the high-risk categories for the disease, likely because early data coming out of China, where the disease was first reported, indicated an elevated case-fatality rate for COVID-19 patients who also had diabetes.

In an article published in JAMA, Zunyou Wu, MD, and Jennifer M. McGoogan, PhD, summarized the findings from a February report on 44,672 confirmed cases of the disease from the Chinese Center for Disease Control and Prevention. The overall case-fatality rate (CFR) at that stage was 2.3% (1,023 deaths of the 44,672 confirmed cases). The data indicated that the CFR was elevated among COVID-19 patients with preexisting comorbid conditions, specifically, cardiovascular disease (CFR, 10.5%), diabetes (7.3%), chronic respiratory disease (6.3%), hypertension (6%), and cancer (5.6%).

The data also showed an aged-related trend in the CFR, with patients aged 80 years or older having a CFR of 14.8% and those aged 70-79 years, a rate of 8.0%, while there were no fatal cases reported in patients aged 9 years or younger (JAMA. 2020 Feb 24. doi: 10.1001/jama.2020.2648).

Those findings have been echoed by the U.S. Centers of Disease Control and Prevention. The American Diabetes Association and the American Association of Clinical Endocrinologists have in turn referenced the CDC in their COVID-19 guidance recommendations for patients with diabetes.

Guidelines were already in place for treatment of infections in patients with diabetes, and at this stage, it seems that the same guidelines would extend to those patients who are also diagnosed with COVID-19, which is caused by the novel coronavirus, SARS-CoV-2.

In general, patients with diabetes – especially those whose disease is not controlled, or not well controlled – can be more susceptible to more common infections, such as influenza and pneumonia, possibly because hyperglycemia can subdue immunity by disrupting function of the white blood cells.
 

Glucose control is key

An important factor in any form of infection control in patients with diabetes seems to be whether or not a patient’s glucose levels are well controlled, according to comments from members of the editorial advisory board for Clinical Endocrinology News. Good glucose control, therefore, could be instrumental in reducing both the risk for and severity of infection.

Paul Jellinger, MD, of the Center for Diabetes & Endocrine Care, Hollywood, Fla., said that, over the years, he had not observed higher infection rates in general in patients with hemoglobin A_1c levels below 7, or even higher. However, “a bigger question for me, given the broad category of ‘diabetes’ listed as a risk for serious coronavirus complications by the CDC, has been: Just which individuals with diabetes are really at risk? Are patients with well-controlled diabetes at increased risk as much as those with significant hyperglycemia and uncontrolled diabetes? In my view, not likely.”

Alan Jay Cohen, MD, agreed with Dr. Jellinger. “Many patients have called the office in the last 10 days to ask if there are special precautions they should take because they are reading that they are in the high-risk group because they have diabetes. Many of them are in superb, or at least pretty good, control. I have not seen where they have had a higher incidence of infection than the general population, and I have not seen data with COVID-19 that specifically demonstrates that a person with diabetes in good control has an increased risk,” he said.

“My recommendations to these patients have been the same as those given to the general population,” added Dr. Cohen, medical director at Baptist Medical Group: The Endocrine Clinic, Memphis.

Herbert I. Rettinger, MD, also conceded that poorly controlled blood sugars and confounding illnesses, such as renal and cardiac conditions, are common in patients with long-standing diabetes, but “there is a huge population of patients with type 1 diabetes, and very few seem to be more susceptible to infection. Perhaps I am missing those with poor diet and glucose control.”

Philip Levy, MD, picked up on that latter point, emphasizing that “endocrinologists take care of fewer patients with diabetes than do primary care physicians. Most patients with type 2 diabetes are not seen by us unless the PCP has problems [treating them],” so it could be that PCPs may see a higher number of patients who are at a greater risk for infections.

Ultimately, “good glucose control is very helpful in avoiding infections,” said Dr. Levy, of the Banner University Medical Group Endocrinology & Diabetes, Phoenix.
 

For sick patients

Guidelines for patients at the Joslin Diabetes Center in Boston advise patients who are feeling sick to continue taking their diabetes medications, unless instructed otherwise by their providers, and to monitor their glucose more frequently because it can spike suddenly.

Patients with type 1 diabetes should check for ketones if their glucose passes 250 mg/dL, according to the guidelines, and patients should remain hydrated at all times and get plenty of rest.

“Sick-day guidelines definitely apply, but patients should be advised to get tested if they have any symptoms they are concerned about,” said Dr. Rettinger, of the Endocrinology Medical Group of Orange County, Orange, Calif.

If patients with diabetes develop COVID-19, then home management may still be possible, according to Ritesh Gupta, MD, of Fortis C-DOC Hospital, New Delhi, and colleagues (Diabetes Metab Syndr. 2020 Mar 10;14[3]:211-2. doi: 10.1016/j.dsx.2020.03.002).

Dr. Rettinger agreed, noting that home management would be feasible as long as “everything is going well, that is, the patient is not experiencing respiratory problems or difficulties in controlling glucose levels. Consider patients with type 1 diabetes who have COVID-19 as you would a nursing home patient – ever vigilant.”

Dr. Gupta and coauthors also recommended basic treatment measures such as maintaining hydration and managing symptoms with acetaminophen and steam inhalation, and home isolation for 14 days or until the symptoms resolve. However, the ADA warns in its guidelines that patients should “be aware that some constant glucose monitoring sensors (Dexcom G5, Medtronic Enlite, and Guardian) are impacted by acetaminophen (Tylenol), and that patients should check with finger sticks to ensure accuracy [if they are taking acetaminophen].”

In the event of hyperglycemia with fever in patients with type 1 diabetes, blood glucose and urinary ketones should be monitored often, the authors wrote, cautioning that “frequent changes in dosage and correctional bolus may be required to maintain normoglycemia.” Dr Rettinger emphasized that “hyperglycemia, as always, is best treated with fluids and insulin and frequent checks of sugars to be sure the treatment regimen is successful.”

In regard to diabetic drug regimens, patients with type 1 or 2 disease should continue on their current medications, advised Yehuda Handelsman, MD. “Some, especially those on insulin, may require more of it. And the patient should increase fluid intake to prevent fluid depletion. We do not reduce antihyperglycemic medication to preserve fluids.

Preventive measures

In the interest of maintaining good glucose control, patients also should monitor their glucose levels more frequently so that fluctuations can be detected early and quickly addressed with the appropriate medication adjustments, according to guidelines from the ADA and AACE. They should continue to follow a healthy diet that includes adequate protein and they should exercise regularly.

Patients should ensure that they have enough medication and testing supplies – for at least 14 days, and longer, if costs permit – in case they have to go into quarantine.

General preventive measures, such as frequent hand washing with soap and water, practicing good respiratory hygiene by sneezing or coughing into a facial tissue or bent elbow, also apply for reducing the risk of infection. Touching of the face should be avoided, as should nonessential travel and contact with infected individuals.

Patients with diabetes should always be current with their influenza and pneumonia shots.

Dr. Rettinger said that he always recommends the following preventative measures to his patients and he is using the current health crisis to reinforce them:

• Eat lots of multicolored fruits and vegetables.
• Eat yogurt and take probiotics to keep the intestinal biome strong and functional.
• Be extra vigilant regarding sugars and sugar control to avoid peaks and valleys wherever possible.
• Keep the immune system strong with at least 7-8 hours sleep and reduce stress levels whenever possible.
• Avoid crowds and handshaking.
• Wash hands regularly.

Possible therapies

There are currently no drugs that have been approved specifically for the treatment of COVID-19, although a vaccine against the disease is currently under development.

Dr. Gupta and his colleagues noted in their article that there have been reports of the anecdotal use of antiviral drugs such as lopinavir, ritonavir, interferon-beta, the RNA polymerase inhibitor remdesivir, and chloroquine.

However, Dr. Handelsman said that, as far as he knows, none of these drugs has been shown to be beneficial for COVID-19. “Some [providers] have tried Tamiflu, but with no clear outcomes, and for severely sick patients, they tried medications for anti-HIV, hepatitis C, and malaria, but so far, there has been no breakthrough.”

Dr. Cohen, Dr. Handelsman, Dr. Jellinger, Dr. Levy, and Dr. Rettinger are members of the editorial advisory board of Clinical Endocrinology News. Dr. Gupta and Dr. Wu, and their colleagues, reported no conflicts of interest.

rmatthews@mdedge.com

Patients with diabetes may be at extra risk for coronavirus disease (COVID-19) mortality, and doctors treating them need to keep up with the latest guidelines and expert advice.

Most health advisories about COVID-19 mention diabetes as one of the high-risk categories for the disease, likely because early data coming out of China, where the disease was first reported, indicated an elevated case-fatality rate for COVID-19 patients who also had diabetes.

In an article published in JAMA, Zunyou Wu, MD, and Jennifer M. McGoogan, PhD, summarized the findings from a February report on 44,672 confirmed cases of the disease from the Chinese Center for Disease Control and Prevention. The overall case-fatality rate (CFR) at that stage was 2.3% (1,023 deaths of the 44,672 confirmed cases). The data indicated that the CFR was elevated among COVID-19 patients with preexisting comorbid conditions, specifically, cardiovascular disease (CFR, 10.5%), diabetes (7.3%), chronic respiratory disease (6.3%), hypertension (6%), and cancer (5.6%).

The data also showed an aged-related trend in the CFR, with patients aged 80 years or older having a CFR of 14.8% and those aged 70-79 years, a rate of 8.0%, while there were no fatal cases reported in patients aged 9 years or younger (JAMA. 2020 Feb 24. doi: 10.1001/jama.2020.2648).

Those findings have been echoed by the U.S. Centers of Disease Control and Prevention. The American Diabetes Association and the American Association of Clinical Endocrinologists have in turn referenced the CDC in their COVID-19 guidance recommendations for patients with diabetes.

Guidelines were already in place for treatment of infections in patients with diabetes, and at this stage, it seems that the same guidelines would extend to those patients who are also diagnosed with COVID-19, which is caused by the novel coronavirus, SARS-CoV-2.

In general, patients with diabetes – especially those whose disease is not controlled, or not well controlled – can be more susceptible to more common infections, such as influenza and pneumonia, possibly because hyperglycemia can subdue immunity by disrupting function of the white blood cells.
 

Glucose control is key

An important factor in any form of infection control in patients with diabetes seems to be whether or not a patient’s glucose levels are well controlled, according to comments from members of the editorial advisory board for Clinical Endocrinology News. Good glucose control, therefore, could be instrumental in reducing both the risk for and severity of infection.

Paul Jellinger, MD, of the Center for Diabetes & Endocrine Care, Hollywood, Fla., said that, over the years, he had not observed higher infection rates in general in patients with hemoglobin A_1c levels below 7, or even higher. However, “a bigger question for me, given the broad category of ‘diabetes’ listed as a risk for serious coronavirus complications by the CDC, has been: Just which individuals with diabetes are really at risk? Are patients with well-controlled diabetes at increased risk as much as those with significant hyperglycemia and uncontrolled diabetes? In my view, not likely.”

Alan Jay Cohen, MD, agreed with Dr. Jellinger. “Many patients have called the office in the last 10 days to ask if there are special precautions they should take because they are reading that they are in the high-risk group because they have diabetes. Many of them are in superb, or at least pretty good, control. I have not seen where they have had a higher incidence of infection than the general population, and I have not seen data with COVID-19 that specifically demonstrates that a person with diabetes in good control has an increased risk,” he said.

“My recommendations to these patients have been the same as those given to the general population,” added Dr. Cohen, medical director at Baptist Medical Group: The Endocrine Clinic, Memphis.

Herbert I. Rettinger, MD, also conceded that poorly controlled blood sugars and confounding illnesses, such as renal and cardiac conditions, are common in patients with long-standing diabetes, but “there is a huge population of patients with type 1 diabetes, and very few seem to be more susceptible to infection. Perhaps I am missing those with poor diet and glucose control.”

Philip Levy, MD, picked up on that latter point, emphasizing that “endocrinologists take care of fewer patients with diabetes than do primary care physicians. Most patients with type 2 diabetes are not seen by us unless the PCP has problems [treating them],” so it could be that PCPs may see a higher number of patients who are at a greater risk for infections.

Ultimately, “good glucose control is very helpful in avoiding infections,” said Dr. Levy, of the Banner University Medical Group Endocrinology & Diabetes, Phoenix.
 

For sick patients

Guidelines for patients at the Joslin Diabetes Center in Boston advise patients who are feeling sick to continue taking their diabetes medications, unless instructed otherwise by their providers, and to monitor their glucose more frequently because it can spike suddenly.

Patients with type 1 diabetes should check for ketones if their glucose passes 250 mg/dL, according to the guidelines, and patients should remain hydrated at all times and get plenty of rest.

“Sick-day guidelines definitely apply, but patients should be advised to get tested if they have any symptoms they are concerned about,” said Dr. Rettinger, of the Endocrinology Medical Group of Orange County, Orange, Calif.

If patients with diabetes develop COVID-19, then home management may still be possible, according to Ritesh Gupta, MD, of Fortis C-DOC Hospital, New Delhi, and colleagues (Diabetes Metab Syndr. 2020 Mar 10;14[3]:211-2. doi: 10.1016/j.dsx.2020.03.002).

Dr. Rettinger agreed, noting that home management would be feasible as long as “everything is going well, that is, the patient is not experiencing respiratory problems or difficulties in controlling glucose levels. Consider patients with type 1 diabetes who have COVID-19 as you would a nursing home patient – ever vigilant.”

Dr. Gupta and coauthors also recommended basic treatment measures such as maintaining hydration and managing symptoms with acetaminophen and steam inhalation, and home isolation for 14 days or until the symptoms resolve. However, the ADA warns in its guidelines that patients should “be aware that some constant glucose monitoring sensors (Dexcom G5, Medtronic Enlite, and Guardian) are impacted by acetaminophen (Tylenol), and that patients should check with finger sticks to ensure accuracy [if they are taking acetaminophen].”

In the event of hyperglycemia with fever in patients with type 1 diabetes, blood glucose and urinary ketones should be monitored often, the authors wrote, cautioning that “frequent changes in dosage and correctional bolus may be required to maintain normoglycemia.” Dr Rettinger emphasized that “hyperglycemia, as always, is best treated with fluids and insulin and frequent checks of sugars to be sure the treatment regimen is successful.”

In regard to diabetic drug regimens, patients with type 1 or 2 disease should continue on their current medications, advised Yehuda Handelsman, MD. “Some, especially those on insulin, may require more of it. And the patient should increase fluid intake to prevent fluid depletion. We do not reduce antihyperglycemic medication to preserve fluids.

Preventive measures

In the interest of maintaining good glucose control, patients also should monitor their glucose levels more frequently so that fluctuations can be detected early and quickly addressed with the appropriate medication adjustments, according to guidelines from the ADA and AACE. They should continue to follow a healthy diet that includes adequate protein and they should exercise regularly.

Patients should ensure that they have enough medication and testing supplies – for at least 14 days, and longer, if costs permit – in case they have to go into quarantine.

General preventive measures, such as frequent hand washing with soap and water, practicing good respiratory hygiene by sneezing or coughing into a facial tissue or bent elbow, also apply for reducing the risk of infection. Touching of the face should be avoided, as should nonessential travel and contact with infected individuals.

Patients with diabetes should always be current with their influenza and pneumonia shots.

Dr. Rettinger said that he always recommends the following preventative measures to his patients and he is using the current health crisis to reinforce them:

• Eat lots of multicolored fruits and vegetables.
• Eat yogurt and take probiotics to keep the intestinal biome strong and functional.
• Be extra vigilant regarding sugars and sugar control to avoid peaks and valleys wherever possible.
• Keep the immune system strong with at least 7-8 hours sleep and reduce stress levels whenever possible.
• Avoid crowds and handshaking.
• Wash hands regularly.

Possible therapies

There are currently no drugs that have been approved specifically for the treatment of COVID-19, although a vaccine against the disease is currently under development.

Dr. Gupta and his colleagues noted in their article that there have been reports of the anecdotal use of antiviral drugs such as lopinavir, ritonavir, interferon-beta, the RNA polymerase inhibitor remdesivir, and chloroquine.

However, Dr. Handelsman said that, as far as he knows, none of these drugs has been shown to be beneficial for COVID-19. “Some [providers] have tried Tamiflu, but with no clear outcomes, and for severely sick patients, they tried medications for anti-HIV, hepatitis C, and malaria, but so far, there has been no breakthrough.”

Dr. Cohen, Dr. Handelsman, Dr. Jellinger, Dr. Levy, and Dr. Rettinger are members of the editorial advisory board of Clinical Endocrinology News. Dr. Gupta and Dr. Wu, and their colleagues, reported no conflicts of interest.

rmatthews@mdedge.com

Patients with diabetes may be at extra risk for coronavirus disease (COVID-19) mortality, and doctors treating them need to keep up with the latest guidelines and expert advice.

Most health advisories about COVID-19 mention diabetes as one of the high-risk categories for the disease, likely because early data coming out of China, where the disease was first reported, indicated an elevated case-fatality rate for COVID-19 patients who also had diabetes.

In an article published in JAMA, Zunyou Wu, MD, and Jennifer M. McGoogan, PhD, summarized the findings from a February report on 44,672 confirmed cases of the disease from the Chinese Center for Disease Control and Prevention. The overall case-fatality rate (CFR) at that stage was 2.3% (1,023 deaths of the 44,672 confirmed cases). The data indicated that the CFR was elevated among COVID-19 patients with preexisting comorbid conditions, specifically, cardiovascular disease (CFR, 10.5%), diabetes (7.3%), chronic respiratory disease (6.3%), hypertension (6%), and cancer (5.6%).

The data also showed an aged-related trend in the CFR, with patients aged 80 years or older having a CFR of 14.8% and those aged 70-79 years, a rate of 8.0%, while there were no fatal cases reported in patients aged 9 years or younger (JAMA. 2020 Feb 24. doi: 10.1001/jama.2020.2648).

Those findings have been echoed by the U.S. Centers of Disease Control and Prevention. The American Diabetes Association and the American Association of Clinical Endocrinologists have in turn referenced the CDC in their COVID-19 guidance recommendations for patients with diabetes.

Guidelines were already in place for treatment of infections in patients with diabetes, and at this stage, it seems that the same guidelines would extend to those patients who are also diagnosed with COVID-19, which is caused by the novel coronavirus, SARS-CoV-2.

In general, patients with diabetes – especially those whose disease is not controlled, or not well controlled – can be more susceptible to more common infections, such as influenza and pneumonia, possibly because hyperglycemia can subdue immunity by disrupting function of the white blood cells.
 

Glucose control is key

An important factor in any form of infection control in patients with diabetes seems to be whether or not a patient’s glucose levels are well controlled, according to comments from members of the editorial advisory board for Clinical Endocrinology News. Good glucose control, therefore, could be instrumental in reducing both the risk for and severity of infection.

Paul Jellinger, MD, of the Center for Diabetes & Endocrine Care, Hollywood, Fla., said that, over the years, he had not observed higher infection rates in general in patients with hemoglobin A_1c levels below 7, or even higher. However, “a bigger question for me, given the broad category of ‘diabetes’ listed as a risk for serious coronavirus complications by the CDC, has been: Just which individuals with diabetes are really at risk? Are patients with well-controlled diabetes at increased risk as much as those with significant hyperglycemia and uncontrolled diabetes? In my view, not likely.”

Alan Jay Cohen, MD, agreed with Dr. Jellinger. “Many patients have called the office in the last 10 days to ask if there are special precautions they should take because they are reading that they are in the high-risk group because they have diabetes. Many of them are in superb, or at least pretty good, control. I have not seen where they have had a higher incidence of infection than the general population, and I have not seen data with COVID-19 that specifically demonstrates that a person with diabetes in good control has an increased risk,” he said.

“My recommendations to these patients have been the same as those given to the general population,” added Dr. Cohen, medical director at Baptist Medical Group: The Endocrine Clinic, Memphis.

Herbert I. Rettinger, MD, also conceded that poorly controlled blood sugars and confounding illnesses, such as renal and cardiac conditions, are common in patients with long-standing diabetes, but “there is a huge population of patients with type 1 diabetes, and very few seem to be more susceptible to infection. Perhaps I am missing those with poor diet and glucose control.”

Philip Levy, MD, picked up on that latter point, emphasizing that “endocrinologists take care of fewer patients with diabetes than do primary care physicians. Most patients with type 2 diabetes are not seen by us unless the PCP has problems [treating them],” so it could be that PCPs may see a higher number of patients who are at a greater risk for infections.

Ultimately, “good glucose control is very helpful in avoiding infections,” said Dr. Levy, of the Banner University Medical Group Endocrinology & Diabetes, Phoenix.
 

For sick patients

Guidelines for patients at the Joslin Diabetes Center in Boston advise patients who are feeling sick to continue taking their diabetes medications, unless instructed otherwise by their providers, and to monitor their glucose more frequently because it can spike suddenly.

Patients with type 1 diabetes should check for ketones if their glucose passes 250 mg/dL, according to the guidelines, and patients should remain hydrated at all times and get plenty of rest.

“Sick-day guidelines definitely apply, but patients should be advised to get tested if they have any symptoms they are concerned about,” said Dr. Rettinger, of the Endocrinology Medical Group of Orange County, Orange, Calif.

If patients with diabetes develop COVID-19, then home management may still be possible, according to Ritesh Gupta, MD, of Fortis C-DOC Hospital, New Delhi, and colleagues (Diabetes Metab Syndr. 2020 Mar 10;14[3]:211-2. doi: 10.1016/j.dsx.2020.03.002).

Dr. Rettinger agreed, noting that home management would be feasible as long as “everything is going well, that is, the patient is not experiencing respiratory problems or difficulties in controlling glucose levels. Consider patients with type 1 diabetes who have COVID-19 as you would a nursing home patient – ever vigilant.”

Dr. Gupta and coauthors also recommended basic treatment measures such as maintaining hydration and managing symptoms with acetaminophen and steam inhalation, and home isolation for 14 days or until the symptoms resolve. However, the ADA warns in its guidelines that patients should “be aware that some constant glucose monitoring sensors (Dexcom G5, Medtronic Enlite, and Guardian) are impacted by acetaminophen (Tylenol), and that patients should check with finger sticks to ensure accuracy [if they are taking acetaminophen].”

In the event of hyperglycemia with fever in patients with type 1 diabetes, blood glucose and urinary ketones should be monitored often, the authors wrote, cautioning that “frequent changes in dosage and correctional bolus may be required to maintain normoglycemia.” Dr Rettinger emphasized that “hyperglycemia, as always, is best treated with fluids and insulin and frequent checks of sugars to be sure the treatment regimen is successful.”

In regard to diabetic drug regimens, patients with type 1 or 2 disease should continue on their current medications, advised Yehuda Handelsman, MD. “Some, especially those on insulin, may require more of it. And the patient should increase fluid intake to prevent fluid depletion. We do not reduce antihyperglycemic medication to preserve fluids.

Preventive measures

In the interest of maintaining good glucose control, patients also should monitor their glucose levels more frequently so that fluctuations can be detected early and quickly addressed with the appropriate medication adjustments, according to guidelines from the ADA and AACE. They should continue to follow a healthy diet that includes adequate protein and they should exercise regularly.

Patients should ensure that they have enough medication and testing supplies – for at least 14 days, and longer, if costs permit – in case they have to go into quarantine.

General preventive measures, such as frequent hand washing with soap and water, practicing good respiratory hygiene by sneezing or coughing into a facial tissue or bent elbow, also apply for reducing the risk of infection. Touching of the face should be avoided, as should nonessential travel and contact with infected individuals.

Patients with diabetes should always be current with their influenza and pneumonia shots.

Dr. Rettinger said that he always recommends the following preventative measures to his patients and he is using the current health crisis to reinforce them:

• Eat lots of multicolored fruits and vegetables.
• Eat yogurt and take probiotics to keep the intestinal biome strong and functional.
• Be extra vigilant regarding sugars and sugar control to avoid peaks and valleys wherever possible.
• Keep the immune system strong with at least 7-8 hours sleep and reduce stress levels whenever possible.
• Avoid crowds and handshaking.
• Wash hands regularly.

Possible therapies

There are currently no drugs that have been approved specifically for the treatment of COVID-19, although a vaccine against the disease is currently under development.

Dr. Gupta and his colleagues noted in their article that there have been reports of the anecdotal use of antiviral drugs such as lopinavir, ritonavir, interferon-beta, the RNA polymerase inhibitor remdesivir, and chloroquine.

However, Dr. Handelsman said that, as far as he knows, none of these drugs has been shown to be beneficial for COVID-19. “Some [providers] have tried Tamiflu, but with no clear outcomes, and for severely sick patients, they tried medications for anti-HIV, hepatitis C, and malaria, but so far, there has been no breakthrough.”

Dr. Cohen, Dr. Handelsman, Dr. Jellinger, Dr. Levy, and Dr. Rettinger are members of the editorial advisory board of Clinical Endocrinology News. Dr. Gupta and Dr. Wu, and their colleagues, reported no conflicts of interest.

rmatthews@mdedge.com

LAHAINA, HAWAII – Reassuring evidence of the long-term effectiveness and safety of dupilumab in adolescents with moderate to severe atopic dermatitis comes from a phase 3 open-label extension study of the first teenagers in the world to have received the monoclonal antibody, Lawrence F. Eichenfield, MD, reported at the SDEF Hawaii Dermatology Seminar provided by the Global Academy for Medical Education/Skin Disease Education Foundation.

Bruce Jancin/MDedge News

Dupilumab (Dupixent), a monoclonal antibody directed against interleukins-4 and -13 initially approved in adults, received an expanded indication from the Food and Drug Administration in March 2019 for treatment of 12- to 17-year-olds with moderate to severe atopic dermatitis (AD) on the strength of a pivotal 251-patient, phase 3 randomized trial of 16 weeks’ duration (JAMA Dermatol. 2019 Nov 6. doi: 10.1001/jamadermatol.2019.3336). But since AD is a chronic disease, it was important to learn how dupilumab performs well beyond the 16-week mark in adolescents, observed Dr. Eichenfield, professor of dermatology and pediatrics at the University of California, San Diego, and chief of pediatric and adolescent dermatology at Rady Children’s Hospital.

In addition to highlighting some of the emerging fine points of dupilumab therapy in adolescents, Dr. Eichenfield discussed the clinical implications of a potential further expanded indication for treatment of 6- to 12-year-olds, an event he considers likely in the coming months. He also described early data from an ongoing dupilumab clinical trials program in the 2- to 5-year-olds.
 

Long-term dupilumab in teens

Dr. Eichenfield was a coauthor of the recently published phase 3 international long-term extension study. The 40 participants experienced a mean 85% decrease from baseline at 52 weeks in EASI (Eczema Area and Severity Index) scores on 2 mg/kg per week dosing and an 84% reduction on 4 mg/kg per week dosing. This represented a substantial further improvement from week 2, when the EASI reductions were 34% and 51%, respectively.

The mean trough serum dupilumab concentrations over the course of the year were markedly lower in the 2 mg/kg group: 74 mg/L, as compared to 161 mg/L with dosing at 4 mg/kg per week (Br J Dermatol. 2020 Jan;182[1]:85-96).

“It’ll be interesting to see how this works out over time,” the dermatologist commented. “The issue of dose by weight becomes important as we start to treat younger patients because the pharmacokinetics are very different at 4 and 2 mg/kg, and it may have an impact on efficacy.”

The extension study also established the safety and effectiveness of utilizing dupilumab in combination with standard topical corticosteroid therapy, which wasn’t allowed in the pivotal 16-week trial.

Some have commented that dupilumab may be less effective in adolescents than in adults. They point to the 24% rate of an Investigator Global Assessment (IGA) of 0 or 1 – that is, clear or almost clear – at week 16 in the pivotal adolescent trial, a substantially lower rate than in the adult trials. However, Dr. Eichenfield noted that the adolescent study population was heavily skewed to the severe end of the disease spectrum, the placebo response rate was very low, and the absolute placebo-subtracted benefit turned out to be quite similar to what was seen in the adult trials. Moreover, he added, in a post hoc analysis of the pivotal trial data which utilized a different measure of clinically meaningful response – a composite of either a 50% reduction in EASI score, a 3-point or greater improvement on a 10-point pruritus scale, or at least a 6-point improvement from baseline on the Children’s Dermatology Quality Life Index – that outcome was achieved by 74% of adolescents who didn’t achieve clear or almost clear.


 

What’s next for dupilumab in pediatric AD

Approval of dupilumab in children under aged 12 years is eagerly awaited, Dr. Eichenfield said. The Food and Drug Administration is now analyzing as-yet unreleased data from completed clinical trials of dupilumab in 6- to 12-year-olds with moderate to severe AD with an eye toward a possible further expanded indication. The side effect profile appears to be the same as in 12- to 18-year-olds.

“I assume it will be approved,” Dr. Eichenfield said. “We don’t know what’s going to happen in 6- to 12-year-olds in terms of the ultimate dosing recommendations that will be put out, but be aware that the pharmacokinetics vary by weight over time.”

Early data in children aged 2-5 years with severe AD from the phase 2, open-label, single ascending dose Liberty AD PRESCHOOL study showed that weight-based dosing in that age group made a big difference in terms of pharmacokinetics. In terms of efficacy, the mean reduction in EASI scores 4 weeks after a single dose of dupilumab was 27% with 3 mg/kg and 49% with 6 mg/kg.

Avoidance of live vaccines while on dupilumab becomes more of a consideration in the under-12 population. The second dose of varicella is supposed to be administered at 4 to 6 years of age, as is the second dose of MMR. The nasal influenza vaccine is a live virus vaccine, as is the yellow fever vaccine.

“We don’t know if live vaccines are dangerous for someone on dupilumab, it’s just that it’s listed that you shouldn’t use them and they haven’t been studied,” Dr. Eichenfield observed.

He reported receiving research grants from or serving as a consultant to several dozen pharmaceutical companies.

The SDEF/Global Academy for Medical Education and this news organization are owned by the same parent company.

bjancin@mdedge.com

LAHAINA, HAWAII – Reassuring evidence of the long-term effectiveness and safety of dupilumab in adolescents with moderate to severe atopic dermatitis comes from a phase 3 open-label extension study of the first teenagers in the world to have received the monoclonal antibody, Lawrence F. Eichenfield, MD, reported at the SDEF Hawaii Dermatology Seminar provided by the Global Academy for Medical Education/Skin Disease Education Foundation.

Bruce Jancin/MDedge News

Dupilumab (Dupixent), a monoclonal antibody directed against interleukins-4 and -13 initially approved in adults, received an expanded indication from the Food and Drug Administration in March 2019 for treatment of 12- to 17-year-olds with moderate to severe atopic dermatitis (AD) on the strength of a pivotal 251-patient, phase 3 randomized trial of 16 weeks’ duration (JAMA Dermatol. 2019 Nov 6. doi: 10.1001/jamadermatol.2019.3336). But since AD is a chronic disease, it was important to learn how dupilumab performs well beyond the 16-week mark in adolescents, observed Dr. Eichenfield, professor of dermatology and pediatrics at the University of California, San Diego, and chief of pediatric and adolescent dermatology at Rady Children’s Hospital.

In addition to highlighting some of the emerging fine points of dupilumab therapy in adolescents, Dr. Eichenfield discussed the clinical implications of a potential further expanded indication for treatment of 6- to 12-year-olds, an event he considers likely in the coming months. He also described early data from an ongoing dupilumab clinical trials program in the 2- to 5-year-olds.
 

Long-term dupilumab in teens

Dr. Eichenfield was a coauthor of the recently published phase 3 international long-term extension study. The 40 participants experienced a mean 85% decrease from baseline at 52 weeks in EASI (Eczema Area and Severity Index) scores on 2 mg/kg per week dosing and an 84% reduction on 4 mg/kg per week dosing. This represented a substantial further improvement from week 2, when the EASI reductions were 34% and 51%, respectively.

The mean trough serum dupilumab concentrations over the course of the year were markedly lower in the 2 mg/kg group: 74 mg/L, as compared to 161 mg/L with dosing at 4 mg/kg per week (Br J Dermatol. 2020 Jan;182[1]:85-96).

“It’ll be interesting to see how this works out over time,” the dermatologist commented. “The issue of dose by weight becomes important as we start to treat younger patients because the pharmacokinetics are very different at 4 and 2 mg/kg, and it may have an impact on efficacy.”

The extension study also established the safety and effectiveness of utilizing dupilumab in combination with standard topical corticosteroid therapy, which wasn’t allowed in the pivotal 16-week trial.

Some have commented that dupilumab may be less effective in adolescents than in adults. They point to the 24% rate of an Investigator Global Assessment (IGA) of 0 or 1 – that is, clear or almost clear – at week 16 in the pivotal adolescent trial, a substantially lower rate than in the adult trials. However, Dr. Eichenfield noted that the adolescent study population was heavily skewed to the severe end of the disease spectrum, the placebo response rate was very low, and the absolute placebo-subtracted benefit turned out to be quite similar to what was seen in the adult trials. Moreover, he added, in a post hoc analysis of the pivotal trial data which utilized a different measure of clinically meaningful response – a composite of either a 50% reduction in EASI score, a 3-point or greater improvement on a 10-point pruritus scale, or at least a 6-point improvement from baseline on the Children’s Dermatology Quality Life Index – that outcome was achieved by 74% of adolescents who didn’t achieve clear or almost clear.


 

What’s next for dupilumab in pediatric AD

Approval of dupilumab in children under aged 12 years is eagerly awaited, Dr. Eichenfield said. The Food and Drug Administration is now analyzing as-yet unreleased data from completed clinical trials of dupilumab in 6- to 12-year-olds with moderate to severe AD with an eye toward a possible further expanded indication. The side effect profile appears to be the same as in 12- to 18-year-olds.

“I assume it will be approved,” Dr. Eichenfield said. “We don’t know what’s going to happen in 6- to 12-year-olds in terms of the ultimate dosing recommendations that will be put out, but be aware that the pharmacokinetics vary by weight over time.”

Early data in children aged 2-5 years with severe AD from the phase 2, open-label, single ascending dose Liberty AD PRESCHOOL study showed that weight-based dosing in that age group made a big difference in terms of pharmacokinetics. In terms of efficacy, the mean reduction in EASI scores 4 weeks after a single dose of dupilumab was 27% with 3 mg/kg and 49% with 6 mg/kg.

Avoidance of live vaccines while on dupilumab becomes more of a consideration in the under-12 population. The second dose of varicella is supposed to be administered at 4 to 6 years of age, as is the second dose of MMR. The nasal influenza vaccine is a live virus vaccine, as is the yellow fever vaccine.

“We don’t know if live vaccines are dangerous for someone on dupilumab, it’s just that it’s listed that you shouldn’t use them and they haven’t been studied,” Dr. Eichenfield observed.

He reported receiving research grants from or serving as a consultant to several dozen pharmaceutical companies.

The SDEF/Global Academy for Medical Education and this news organization are owned by the same parent company.

bjancin@mdedge.com

LAHAINA, HAWAII – Reassuring evidence of the long-term effectiveness and safety of dupilumab in adolescents with moderate to severe atopic dermatitis comes from a phase 3 open-label extension study of the first teenagers in the world to have received the monoclonal antibody, Lawrence F. Eichenfield, MD, reported at the SDEF Hawaii Dermatology Seminar provided by the Global Academy for Medical Education/Skin Disease Education Foundation.

Bruce Jancin/MDedge News

Dupilumab (Dupixent), a monoclonal antibody directed against interleukins-4 and -13 initially approved in adults, received an expanded indication from the Food and Drug Administration in March 2019 for treatment of 12- to 17-year-olds with moderate to severe atopic dermatitis (AD) on the strength of a pivotal 251-patient, phase 3 randomized trial of 16 weeks’ duration (JAMA Dermatol. 2019 Nov 6. doi: 10.1001/jamadermatol.2019.3336). But since AD is a chronic disease, it was important to learn how dupilumab performs well beyond the 16-week mark in adolescents, observed Dr. Eichenfield, professor of dermatology and pediatrics at the University of California, San Diego, and chief of pediatric and adolescent dermatology at Rady Children’s Hospital.

In addition to highlighting some of the emerging fine points of dupilumab therapy in adolescents, Dr. Eichenfield discussed the clinical implications of a potential further expanded indication for treatment of 6- to 12-year-olds, an event he considers likely in the coming months. He also described early data from an ongoing dupilumab clinical trials program in the 2- to 5-year-olds.
 

Long-term dupilumab in teens

Dr. Eichenfield was a coauthor of the recently published phase 3 international long-term extension study. The 40 participants experienced a mean 85% decrease from baseline at 52 weeks in EASI (Eczema Area and Severity Index) scores on 2 mg/kg per week dosing and an 84% reduction on 4 mg/kg per week dosing. This represented a substantial further improvement from week 2, when the EASI reductions were 34% and 51%, respectively.

The mean trough serum dupilumab concentrations over the course of the year were markedly lower in the 2 mg/kg group: 74 mg/L, as compared to 161 mg/L with dosing at 4 mg/kg per week (Br J Dermatol. 2020 Jan;182[1]:85-96).

“It’ll be interesting to see how this works out over time,” the dermatologist commented. “The issue of dose by weight becomes important as we start to treat younger patients because the pharmacokinetics are very different at 4 and 2 mg/kg, and it may have an impact on efficacy.”

The extension study also established the safety and effectiveness of utilizing dupilumab in combination with standard topical corticosteroid therapy, which wasn’t allowed in the pivotal 16-week trial.

Some have commented that dupilumab may be less effective in adolescents than in adults. They point to the 24% rate of an Investigator Global Assessment (IGA) of 0 or 1 – that is, clear or almost clear – at week 16 in the pivotal adolescent trial, a substantially lower rate than in the adult trials. However, Dr. Eichenfield noted that the adolescent study population was heavily skewed to the severe end of the disease spectrum, the placebo response rate was very low, and the absolute placebo-subtracted benefit turned out to be quite similar to what was seen in the adult trials. Moreover, he added, in a post hoc analysis of the pivotal trial data which utilized a different measure of clinically meaningful response – a composite of either a 50% reduction in EASI score, a 3-point or greater improvement on a 10-point pruritus scale, or at least a 6-point improvement from baseline on the Children’s Dermatology Quality Life Index – that outcome was achieved by 74% of adolescents who didn’t achieve clear or almost clear.


 

What’s next for dupilumab in pediatric AD

Approval of dupilumab in children under aged 12 years is eagerly awaited, Dr. Eichenfield said. The Food and Drug Administration is now analyzing as-yet unreleased data from completed clinical trials of dupilumab in 6- to 12-year-olds with moderate to severe AD with an eye toward a possible further expanded indication. The side effect profile appears to be the same as in 12- to 18-year-olds.

“I assume it will be approved,” Dr. Eichenfield said. “We don’t know what’s going to happen in 6- to 12-year-olds in terms of the ultimate dosing recommendations that will be put out, but be aware that the pharmacokinetics vary by weight over time.”

Early data in children aged 2-5 years with severe AD from the phase 2, open-label, single ascending dose Liberty AD PRESCHOOL study showed that weight-based dosing in that age group made a big difference in terms of pharmacokinetics. In terms of efficacy, the mean reduction in EASI scores 4 weeks after a single dose of dupilumab was 27% with 3 mg/kg and 49% with 6 mg/kg.

Avoidance of live vaccines while on dupilumab becomes more of a consideration in the under-12 population. The second dose of varicella is supposed to be administered at 4 to 6 years of age, as is the second dose of MMR. The nasal influenza vaccine is a live virus vaccine, as is the yellow fever vaccine.

“We don’t know if live vaccines are dangerous for someone on dupilumab, it’s just that it’s listed that you shouldn’t use them and they haven’t been studied,” Dr. Eichenfield observed.

He reported receiving research grants from or serving as a consultant to several dozen pharmaceutical companies.

The SDEF/Global Academy for Medical Education and this news organization are owned by the same parent company.

bjancin@mdedge.com

Patients with diabetes may have an increased risk of developing coronavirus infection (COVID-19), along with increased risks of morbidity and mortality, according to researchers writing in Diabetes & Metabolic Syndrome.

Although relevant clinical data remain scarce, patients with diabetes should take extra precautions to avoid infection and, if infected, may require special care, reported Ritesh Gupta, MD, of Fortis C-DOC Hospital, New Delhi, and colleagues.

“The disease severity [with COVID-19] has varied from mild, self-limiting, flu-like illness to fulminant pneumonia, respiratory failure, and death,” the authors wrote.

As of March 16, 2020, the World Health Organization reported 167,515 confirmed cases of COVID-19 and 6,606 deaths from around the world, with a mortality rate of 3.9%. But the actual mortality rate may be lower, the authors suggested, because a study involving more than 1,000 confirmed cases reported a mortality rate of 1.4%.

“Considering that the number of unreported and unconfirmed cases is likely to be much higher than the reported cases, the actual mortality may be less than 1%, which is similar to that of severe seasonal influenza,” the authors said, in reference to an editorial by Anthony S. Fauci, MD, and colleagues in the New England Journal of Medicine. In addition, they noted, mortality rates may vary by region.

The largest study relevant to patients with diabetes, which involved 72,314 cases of COVID-19, showed that patients with diabetes had a threefold higher mortality rate than did those without diabetes (7.3% vs. 2.3%, respectively). These figures were reported by the Chinese Centre for Disease Control and Prevention.

However, data from smaller cohorts with diabetes and COVID-19 have yielded mixed results. For instance, one study, involving 140 patients from Wuhan, suggested that diabetes was not a risk factor for severe disease, and in an analysis of 11 studies reporting on laboratory abnormalities in patients with a diagnosis of COVID-19, raised blood sugar levels or diabetes were not mentioned among the predictors of severe disease.

“Our knowledge about the prevalence of COVID-19 and disease course in people with diabetes will evolve as more detailed analyses are carried out,” the authors wrote. “For now, it is reasonable to assume that people with diabetes are at increased risk of developing infection. Coexisting heart disease, kidney disease, advanced age, and frailty are likely to further increase the severity of disease.”
 

Prevention first

“It is important that people with diabetes maintain good glycemic control, because it might help in reducing the risk of infection and the severity,” the authors wrote.

In addition to more frequent monitoring of blood glucose levels, they recommended other preventive measures, such as getting adequate nutrition, exercising, and being current with vaccinations for influenza and pneumonia. The latter, they said, may also reduce the risk of secondary bacterial pneumonia after a respiratory viral infection.

In regard to nutrition, adequate protein intake is important and “any deficiencies of minerals and vitamins need to be taken care of,” they advised. Likewise, exercise is known to improve immunity and should continue, but they suggest avoiding gyms and swimming pools.

For patients with coexisting heart and/or kidney disease, they also recommended efforts to stabilize cardiac/renal status.

In addition, the general preventive measures, such as regular and thorough hand washing with soap and water, practicing good respiratory hygiene by sneezing and coughing into a bent elbow or a facial tissue, and avoiding contact with anyone who is infected, should be observed.

As with other patients with chronic diseases that are managed long-term medications, patients with diabetes should always ensure that they have a sufficient supply of their medications and refills, if possible.
 

After a diagnosis

If patients with diabetes develop COVID-19, then home management may still be possible, wrote the authors, who recommended basic treatment measures such as maintaining hydration and managing symptoms with acetaminophen and steam inhalation, and home isolation for 14 days or until the symptoms resolve.

In the event of hyperglycemia with fever in patients with type 1 diabetes, blood glucose and urinary ketones should be monitored often. “Frequent changes in dosage and correctional bolus may be required to maintain normoglycemia,” they cautioned.

Concerning diabetic drug regimens, they suggest patients avoid antihyperglycemic agents that can cause volume depletion or hypoglycemia and, if necessary, that they reduce oral antidiabetic drugs and follow sick-day guidelines.

For hospitalized patients, the investigators strengthened that statement, advising that oral agents need to be stopped, particularly sodium-glucose cotransporter 2 inhibitors and metformin. “Insulin is the preferred agent for control of hyperglycemia in hospitalized sick patients,” they wrote.

Untested therapies

The authors also discussed a range of untested therapies that may help fight COVID-19, such as antiviral drugs (such as lopinavir and ritonavir), zinc nanoparticles, and vitamin C. Supplementing those recommendations, Dr. Gupta and colleagues provided a concise review of COVID-19 epidemiology and extant data relevant to patients with diabetes.

The investigators reported no conflicts of interest.

SOURCE: Gupta et al. Diabetes Metab Syndr. 2020;14(3):211-12.

Patients with diabetes may have an increased risk of developing coronavirus infection (COVID-19), along with increased risks of morbidity and mortality, according to researchers writing in Diabetes & Metabolic Syndrome.

Although relevant clinical data remain scarce, patients with diabetes should take extra precautions to avoid infection and, if infected, may require special care, reported Ritesh Gupta, MD, of Fortis C-DOC Hospital, New Delhi, and colleagues.

“The disease severity [with COVID-19] has varied from mild, self-limiting, flu-like illness to fulminant pneumonia, respiratory failure, and death,” the authors wrote.

As of March 16, 2020, the World Health Organization reported 167,515 confirmed cases of COVID-19 and 6,606 deaths from around the world, with a mortality rate of 3.9%. But the actual mortality rate may be lower, the authors suggested, because a study involving more than 1,000 confirmed cases reported a mortality rate of 1.4%.

“Considering that the number of unreported and unconfirmed cases is likely to be much higher than the reported cases, the actual mortality may be less than 1%, which is similar to that of severe seasonal influenza,” the authors said, in reference to an editorial by Anthony S. Fauci, MD, and colleagues in the New England Journal of Medicine. In addition, they noted, mortality rates may vary by region.

The largest study relevant to patients with diabetes, which involved 72,314 cases of COVID-19, showed that patients with diabetes had a threefold higher mortality rate than did those without diabetes (7.3% vs. 2.3%, respectively). These figures were reported by the Chinese Centre for Disease Control and Prevention.

However, data from smaller cohorts with diabetes and COVID-19 have yielded mixed results. For instance, one study, involving 140 patients from Wuhan, suggested that diabetes was not a risk factor for severe disease, and in an analysis of 11 studies reporting on laboratory abnormalities in patients with a diagnosis of COVID-19, raised blood sugar levels or diabetes were not mentioned among the predictors of severe disease.

“Our knowledge about the prevalence of COVID-19 and disease course in people with diabetes will evolve as more detailed analyses are carried out,” the authors wrote. “For now, it is reasonable to assume that people with diabetes are at increased risk of developing infection. Coexisting heart disease, kidney disease, advanced age, and frailty are likely to further increase the severity of disease.”
 

Prevention first

“It is important that people with diabetes maintain good glycemic control, because it might help in reducing the risk of infection and the severity,” the authors wrote.

In addition to more frequent monitoring of blood glucose levels, they recommended other preventive measures, such as getting adequate nutrition, exercising, and being current with vaccinations for influenza and pneumonia. The latter, they said, may also reduce the risk of secondary bacterial pneumonia after a respiratory viral infection.

In regard to nutrition, adequate protein intake is important and “any deficiencies of minerals and vitamins need to be taken care of,” they advised. Likewise, exercise is known to improve immunity and should continue, but they suggest avoiding gyms and swimming pools.

For patients with coexisting heart and/or kidney disease, they also recommended efforts to stabilize cardiac/renal status.

In addition, the general preventive measures, such as regular and thorough hand washing with soap and water, practicing good respiratory hygiene by sneezing and coughing into a bent elbow or a facial tissue, and avoiding contact with anyone who is infected, should be observed.

As with other patients with chronic diseases that are managed long-term medications, patients with diabetes should always ensure that they have a sufficient supply of their medications and refills, if possible.
 

After a diagnosis

If patients with diabetes develop COVID-19, then home management may still be possible, wrote the authors, who recommended basic treatment measures such as maintaining hydration and managing symptoms with acetaminophen and steam inhalation, and home isolation for 14 days or until the symptoms resolve.

In the event of hyperglycemia with fever in patients with type 1 diabetes, blood glucose and urinary ketones should be monitored often. “Frequent changes in dosage and correctional bolus may be required to maintain normoglycemia,” they cautioned.

Concerning diabetic drug regimens, they suggest patients avoid antihyperglycemic agents that can cause volume depletion or hypoglycemia and, if necessary, that they reduce oral antidiabetic drugs and follow sick-day guidelines.

For hospitalized patients, the investigators strengthened that statement, advising that oral agents need to be stopped, particularly sodium-glucose cotransporter 2 inhibitors and metformin. “Insulin is the preferred agent for control of hyperglycemia in hospitalized sick patients,” they wrote.

Untested therapies

The authors also discussed a range of untested therapies that may help fight COVID-19, such as antiviral drugs (such as lopinavir and ritonavir), zinc nanoparticles, and vitamin C. Supplementing those recommendations, Dr. Gupta and colleagues provided a concise review of COVID-19 epidemiology and extant data relevant to patients with diabetes.

The investigators reported no conflicts of interest.

SOURCE: Gupta et al. Diabetes Metab Syndr. 2020;14(3):211-12.

Patients with diabetes may have an increased risk of developing coronavirus infection (COVID-19), along with increased risks of morbidity and mortality, according to researchers writing in Diabetes & Metabolic Syndrome.

Although relevant clinical data remain scarce, patients with diabetes should take extra precautions to avoid infection and, if infected, may require special care, reported Ritesh Gupta, MD, of Fortis C-DOC Hospital, New Delhi, and colleagues.

“The disease severity [with COVID-19] has varied from mild, self-limiting, flu-like illness to fulminant pneumonia, respiratory failure, and death,” the authors wrote.

As of March 16, 2020, the World Health Organization reported 167,515 confirmed cases of COVID-19 and 6,606 deaths from around the world, with a mortality rate of 3.9%. But the actual mortality rate may be lower, the authors suggested, because a study involving more than 1,000 confirmed cases reported a mortality rate of 1.4%.

“Considering that the number of unreported and unconfirmed cases is likely to be much higher than the reported cases, the actual mortality may be less than 1%, which is similar to that of severe seasonal influenza,” the authors said, in reference to an editorial by Anthony S. Fauci, MD, and colleagues in the New England Journal of Medicine. In addition, they noted, mortality rates may vary by region.

The largest study relevant to patients with diabetes, which involved 72,314 cases of COVID-19, showed that patients with diabetes had a threefold higher mortality rate than did those without diabetes (7.3% vs. 2.3%, respectively). These figures were reported by the Chinese Centre for Disease Control and Prevention.

However, data from smaller cohorts with diabetes and COVID-19 have yielded mixed results. For instance, one study, involving 140 patients from Wuhan, suggested that diabetes was not a risk factor for severe disease, and in an analysis of 11 studies reporting on laboratory abnormalities in patients with a diagnosis of COVID-19, raised blood sugar levels or diabetes were not mentioned among the predictors of severe disease.

“Our knowledge about the prevalence of COVID-19 and disease course in people with diabetes will evolve as more detailed analyses are carried out,” the authors wrote. “For now, it is reasonable to assume that people with diabetes are at increased risk of developing infection. Coexisting heart disease, kidney disease, advanced age, and frailty are likely to further increase the severity of disease.”
 

Prevention first

“It is important that people with diabetes maintain good glycemic control, because it might help in reducing the risk of infection and the severity,” the authors wrote.

In addition to more frequent monitoring of blood glucose levels, they recommended other preventive measures, such as getting adequate nutrition, exercising, and being current with vaccinations for influenza and pneumonia. The latter, they said, may also reduce the risk of secondary bacterial pneumonia after a respiratory viral infection.

In regard to nutrition, adequate protein intake is important and “any deficiencies of minerals and vitamins need to be taken care of,” they advised. Likewise, exercise is known to improve immunity and should continue, but they suggest avoiding gyms and swimming pools.

For patients with coexisting heart and/or kidney disease, they also recommended efforts to stabilize cardiac/renal status.

In addition, the general preventive measures, such as regular and thorough hand washing with soap and water, practicing good respiratory hygiene by sneezing and coughing into a bent elbow or a facial tissue, and avoiding contact with anyone who is infected, should be observed.

As with other patients with chronic diseases that are managed long-term medications, patients with diabetes should always ensure that they have a sufficient supply of their medications and refills, if possible.
 

After a diagnosis

If patients with diabetes develop COVID-19, then home management may still be possible, wrote the authors, who recommended basic treatment measures such as maintaining hydration and managing symptoms with acetaminophen and steam inhalation, and home isolation for 14 days or until the symptoms resolve.

In the event of hyperglycemia with fever in patients with type 1 diabetes, blood glucose and urinary ketones should be monitored often. “Frequent changes in dosage and correctional bolus may be required to maintain normoglycemia,” they cautioned.

Concerning diabetic drug regimens, they suggest patients avoid antihyperglycemic agents that can cause volume depletion or hypoglycemia and, if necessary, that they reduce oral antidiabetic drugs and follow sick-day guidelines.

For hospitalized patients, the investigators strengthened that statement, advising that oral agents need to be stopped, particularly sodium-glucose cotransporter 2 inhibitors and metformin. “Insulin is the preferred agent for control of hyperglycemia in hospitalized sick patients,” they wrote.

Untested therapies

The authors also discussed a range of untested therapies that may help fight COVID-19, such as antiviral drugs (such as lopinavir and ritonavir), zinc nanoparticles, and vitamin C. Supplementing those recommendations, Dr. Gupta and colleagues provided a concise review of COVID-19 epidemiology and extant data relevant to patients with diabetes.

The investigators reported no conflicts of interest.

SOURCE: Gupta et al. Diabetes Metab Syndr. 2020;14(3):211-12.

Olives and olive oil have long been known to confer salutary effects to the skin.¹ Leaves and fruits of the olive plant (Olea europaea) have been used as external emollients to treat skin ulcers and inflammatory wounds.² The phenolic compound oleuropein, the most abundant phenolic found in olive leaves and oil, has been shown to exhibit antioxidant and free radical–scavenging activities.^3,4 Also present in the stems and flowers of the plant, oleuropein, an ester of elenolic acid and 3,4-dihydroxyphenyl ethanol and the primary glycoside in olives,⁵ is thought to be the major contributor to its antioxidant and antimelanogenesis activities.⁶ Notably, olive leaves, which contain a copious supply of oleuropein, are thought to exert significantly more antioxidant activity than olive fruit.⁷

Hydroxytyrosol is an ortho-diphenolic substance and essential constituent of oleuropein that has been shown in vitro to prevent apoptotic cell death caused by UVB in HaCaT cells.^8,9 Both oleuropein and hydroxytyrosol impart various anticancer properties at the initiation, promotion, and metastasis stages and yield protection against multiple cancers, including skin tumors.¹⁰ The antioxidant activity of both compounds, which has been found to be more potent than that of vitamin E, is attributed to their phenolic content.^11,12 In addition, oleuropein and lipophilic olive mill wastewater derivatives have been useful as active ingredients for stabilizing cosmetic formulations.¹³ This column revisits oleuropein after 10 years to focus on its dermatologic potential.
 

Protection against UV damage

A hairless mouse study by Kimura and Sumiyoshi in 2009 revealed that olive leaf extract and its primary constituent oleuropein exert a skin-protective effect against chronic UVB-induced skin damage and carcinogenesis, as well as tumor growth. This is likely caused by reducing cutaneous cyclooxygenase (COX)-2 levels, thus suppressing the expression of vascular endothelial growth factor (VEGF) and various matrix metalloproteinases, specifically MMP-2, MMP-9, and MMP-13.¹⁴

A year later, the same researchers examined the potential protective effects of olive leaf extract and oleuropein on acute damage induced by UVB exposure in C57BL/6J mice. Both oral extract (300 mg/kg or 1,000 mg/kg) and oral oleuropein (25mg/kg or 85 mg/kg) hindered skin thickness increases engendered by daily doses of UVB (120 mJ/cm2 for 5 days, then every other day for 9 days). Olive leaf extract and oleuropein also suppressed increases in Ki-67- and 8-hydroxy-2’-deoxyguanosine–positive cell numbers, melanin granule area, and MMP-13 expression, the investigators noted.¹⁵ Preinitiation with oleuropein also appears to have prevented skin tumor formation in a two-stage carcinogenesis model in mice, which the investigators ascribed to the antioxidant and antiapoptotic properties of the olive protein.¹⁶

The cosmetic characteristics of oleuropein against UVB-induced erythema in healthy volunteers were assessed by Perugini et al. in 2008. Using an emulsion and emulgel containing oleuropein and vitamin E as a reference compound, the investigators found that the botanical ingredient was responsible for decreases in erythema (22%), transepidermal water loss (35%), and blood flow (30%). They suggested that the use of oleuropein in cosmetic formulations warrants further investigation for its potential to help mitigate UV damage.³

Wound healing

Koca et al. assessed the wound healing activity of O. europaea leaf extracts using in vivo wound models and the reference ointment Madecassol (Bayer; Istanbul) for comparison, in 2011. The results showed that the aqueous extract exhibited wound healing properties, with secoiridoid oleuropein (4.6059%) found to be the primary active constituent.²

In a 2014 skin wound–healing investigation in aged male Balb/c mice, Mehraein et al. divided 24 mice, 16 months of age, into control and experimental groups. On days 3 and 7 after incision, collagen fiber deposition was significantly increased and reepithelialization more advanced in the oleuropein group (administered via an intradermal injection once a day), which also experienced decreased cell infiltration. The investigators concluded that oleuropein speeds cutaneous wound healing in mice and may have potential for clinical applications in human would healing from surgery.¹⁷

Later that year, the same team investigated the therapeutic effects of oleuropein on the wounded skin of young male Balb/c mice, finding similar results, with the phenolic compound again accelerating reepithelialization, improving collagen fiber synthesis, and augmenting blood flow to wound areas via up-regulating VEGF protein expression.⁴

Hair growth

In 2015, Tong et al. reported that topically applied oleuropein spurred the anagen hair growth phase in telogenic C57BL/6N mouse skin.¹⁸ An O. europaea subcutaneous immunotherapy has also demonstrated reductions in cutaneous reactivity, safety, and tolerability in patients with rhinoconjunctivitis.¹⁹

Conclusion

The benefits of consuming olives and olive oil are well established and continue to be studied. Healthy effects of topically applied olive oil have also emerged in research in recent years, backed by many years of anecdotal reporting and use in traditional medicine. While the emerging data on the dermatologic uses of the olive phenolic constituent oleuropein are encouraging, much more information, particularly derived from randomized, controlled trials in humans, is necessary to establish the full potential of oleuropein for indications such as wound healing and protection against UV damage.

Dr. Baumann is a private practice dermatologist, researcher, author, and entrepreneur who practices in Miami. She founded the Cosmetic Dermatology Center at the University of Miami in 1997. Dr. Baumann wrote two textbooks: “Cosmetic Dermatology: Principles and Practice” (New York: McGraw-Hill, 2002), and “Cosmeceuticals and Cosmetic Ingredients” (New York: McGraw-Hill, 2014), and a New York Times Best Sellers book for consumers, “The Skin Type Solution” (New York: Bantam Dell, 2006). Dr. Baumann has received funding for advisory boards and/or clinical research trials from Allergan, Evolus, Galderma, and Revance. She is the founder and CEO of Skin Type Solutions Franchise Systems. Write to her at dermnews@mdedge.com.

References

1. Baumann LS, Weisberg EM. “Olive oil in botanical cosmeceuticals.” Olives and Olive Oil in Health and Disease Prevention. New York: Academic Press, 2010.

2. Koca U et al. J Med Food. 2011 Jan-Feb;14(1-2):140-6.

3. Perugini P et al. Int J Cosmet Sci. 2008 Apr;30(2):113-20.

4. Mehraein F et al. Wounds. 2014 Mar;26(3):83-8.

5. Imran M et al. J Food Sci. 2018 Jul;83(7):1781-91.

6. Kishikawa A et al. Phytother Res. 2015 Jun;29(6):877-86.

7. Zheng J et al. Zhongguo Zhong Yao Za Zhi. 2016 Feb;41(4):613-8.

8. Salucci S et al. J Dermatol Sci. 2015 Oct;80(1):61-8.

9. Jeon S, Choi M. Biomed Dermatol. 2018;2:21.

10. Imran M et al. J Food Sci. 2018 Jul;83(7):1781-91.

11. Visioli F et al. Biochem Biophys Res Commun. 1998 Jun 9;247(1):60-4.

12. Polišak N et al. Phytother Res. 2019 Oct 27. doi: 10.1002/ptr.6524.

13. Aissa I et al. Biotechnol Appl Biochem. 2017 Jul;64(4):579-89.

14. Kimura Y, Sumiyoshi M. J Nutr. 2009 Nov;139(11):2079-86.

15. Sumiyoshi M, Kimura Y. Phytother Res. 2010 Jul;24(7):995-1003.

16. John DNS et al. JKIMSU. 2019 Jan-Mar;8(1):43-51.

17. Mehraein F et al. Cell J. 2014 Feb 3;16(1):25-30.

18. Tong T et al. PLoS One. 2015 Jun 10;10(6):e0129578.

19. Saenza De San Pedro B et al. Eur All Allergy Clin Immunol. 2019 Nov 27. doi: 10.23822/EurAnnACI.1764-1489.124.
 

Olives and olive oil have long been known to confer salutary effects to the skin.¹ Leaves and fruits of the olive plant (Olea europaea) have been used as external emollients to treat skin ulcers and inflammatory wounds.² The phenolic compound oleuropein, the most abundant phenolic found in olive leaves and oil, has been shown to exhibit antioxidant and free radical–scavenging activities.^3,4 Also present in the stems and flowers of the plant, oleuropein, an ester of elenolic acid and 3,4-dihydroxyphenyl ethanol and the primary glycoside in olives,⁵ is thought to be the major contributor to its antioxidant and antimelanogenesis activities.⁶ Notably, olive leaves, which contain a copious supply of oleuropein, are thought to exert significantly more antioxidant activity than olive fruit.⁷

Hydroxytyrosol is an ortho-diphenolic substance and essential constituent of oleuropein that has been shown in vitro to prevent apoptotic cell death caused by UVB in HaCaT cells.^8,9 Both oleuropein and hydroxytyrosol impart various anticancer properties at the initiation, promotion, and metastasis stages and yield protection against multiple cancers, including skin tumors.¹⁰ The antioxidant activity of both compounds, which has been found to be more potent than that of vitamin E, is attributed to their phenolic content.^11,12 In addition, oleuropein and lipophilic olive mill wastewater derivatives have been useful as active ingredients for stabilizing cosmetic formulations.¹³ This column revisits oleuropein after 10 years to focus on its dermatologic potential.
 

Protection against UV damage

A hairless mouse study by Kimura and Sumiyoshi in 2009 revealed that olive leaf extract and its primary constituent oleuropein exert a skin-protective effect against chronic UVB-induced skin damage and carcinogenesis, as well as tumor growth. This is likely caused by reducing cutaneous cyclooxygenase (COX)-2 levels, thus suppressing the expression of vascular endothelial growth factor (VEGF) and various matrix metalloproteinases, specifically MMP-2, MMP-9, and MMP-13.¹⁴

A year later, the same researchers examined the potential protective effects of olive leaf extract and oleuropein on acute damage induced by UVB exposure in C57BL/6J mice. Both oral extract (300 mg/kg or 1,000 mg/kg) and oral oleuropein (25mg/kg or 85 mg/kg) hindered skin thickness increases engendered by daily doses of UVB (120 mJ/cm2 for 5 days, then every other day for 9 days). Olive leaf extract and oleuropein also suppressed increases in Ki-67- and 8-hydroxy-2’-deoxyguanosine–positive cell numbers, melanin granule area, and MMP-13 expression, the investigators noted.¹⁵ Preinitiation with oleuropein also appears to have prevented skin tumor formation in a two-stage carcinogenesis model in mice, which the investigators ascribed to the antioxidant and antiapoptotic properties of the olive protein.¹⁶

The cosmetic characteristics of oleuropein against UVB-induced erythema in healthy volunteers were assessed by Perugini et al. in 2008. Using an emulsion and emulgel containing oleuropein and vitamin E as a reference compound, the investigators found that the botanical ingredient was responsible for decreases in erythema (22%), transepidermal water loss (35%), and blood flow (30%). They suggested that the use of oleuropein in cosmetic formulations warrants further investigation for its potential to help mitigate UV damage.³

Wound healing

Koca et al. assessed the wound healing activity of O. europaea leaf extracts using in vivo wound models and the reference ointment Madecassol (Bayer; Istanbul) for comparison, in 2011. The results showed that the aqueous extract exhibited wound healing properties, with secoiridoid oleuropein (4.6059%) found to be the primary active constituent.²

In a 2014 skin wound–healing investigation in aged male Balb/c mice, Mehraein et al. divided 24 mice, 16 months of age, into control and experimental groups. On days 3 and 7 after incision, collagen fiber deposition was significantly increased and reepithelialization more advanced in the oleuropein group (administered via an intradermal injection once a day), which also experienced decreased cell infiltration. The investigators concluded that oleuropein speeds cutaneous wound healing in mice and may have potential for clinical applications in human would healing from surgery.¹⁷

Later that year, the same team investigated the therapeutic effects of oleuropein on the wounded skin of young male Balb/c mice, finding similar results, with the phenolic compound again accelerating reepithelialization, improving collagen fiber synthesis, and augmenting blood flow to wound areas via up-regulating VEGF protein expression.⁴

Hair growth

In 2015, Tong et al. reported that topically applied oleuropein spurred the anagen hair growth phase in telogenic C57BL/6N mouse skin.¹⁸ An O. europaea subcutaneous immunotherapy has also demonstrated reductions in cutaneous reactivity, safety, and tolerability in patients with rhinoconjunctivitis.¹⁹

Conclusion

The benefits of consuming olives and olive oil are well established and continue to be studied. Healthy effects of topically applied olive oil have also emerged in research in recent years, backed by many years of anecdotal reporting and use in traditional medicine. While the emerging data on the dermatologic uses of the olive phenolic constituent oleuropein are encouraging, much more information, particularly derived from randomized, controlled trials in humans, is necessary to establish the full potential of oleuropein for indications such as wound healing and protection against UV damage.

Dr. Baumann is a private practice dermatologist, researcher, author, and entrepreneur who practices in Miami. She founded the Cosmetic Dermatology Center at the University of Miami in 1997. Dr. Baumann wrote two textbooks: “Cosmetic Dermatology: Principles and Practice” (New York: McGraw-Hill, 2002), and “Cosmeceuticals and Cosmetic Ingredients” (New York: McGraw-Hill, 2014), and a New York Times Best Sellers book for consumers, “The Skin Type Solution” (New York: Bantam Dell, 2006). Dr. Baumann has received funding for advisory boards and/or clinical research trials from Allergan, Evolus, Galderma, and Revance. She is the founder and CEO of Skin Type Solutions Franchise Systems. Write to her at dermnews@mdedge.com.

References

1. Baumann LS, Weisberg EM. “Olive oil in botanical cosmeceuticals.” Olives and Olive Oil in Health and Disease Prevention. New York: Academic Press, 2010.

2. Koca U et al. J Med Food. 2011 Jan-Feb;14(1-2):140-6.

3. Perugini P et al. Int J Cosmet Sci. 2008 Apr;30(2):113-20.

4. Mehraein F et al. Wounds. 2014 Mar;26(3):83-8.

5. Imran M et al. J Food Sci. 2018 Jul;83(7):1781-91.

6. Kishikawa A et al. Phytother Res. 2015 Jun;29(6):877-86.

7. Zheng J et al. Zhongguo Zhong Yao Za Zhi. 2016 Feb;41(4):613-8.

8. Salucci S et al. J Dermatol Sci. 2015 Oct;80(1):61-8.

9. Jeon S, Choi M. Biomed Dermatol. 2018;2:21.

10. Imran M et al. J Food Sci. 2018 Jul;83(7):1781-91.

11. Visioli F et al. Biochem Biophys Res Commun. 1998 Jun 9;247(1):60-4.

12. Polišak N et al. Phytother Res. 2019 Oct 27. doi: 10.1002/ptr.6524.

13. Aissa I et al. Biotechnol Appl Biochem. 2017 Jul;64(4):579-89.

14. Kimura Y, Sumiyoshi M. J Nutr. 2009 Nov;139(11):2079-86.

15. Sumiyoshi M, Kimura Y. Phytother Res. 2010 Jul;24(7):995-1003.

16. John DNS et al. JKIMSU. 2019 Jan-Mar;8(1):43-51.

17. Mehraein F et al. Cell J. 2014 Feb 3;16(1):25-30.

18. Tong T et al. PLoS One. 2015 Jun 10;10(6):e0129578.

19. Saenza De San Pedro B et al. Eur All Allergy Clin Immunol. 2019 Nov 27. doi: 10.23822/EurAnnACI.1764-1489.124.
 

Olives and olive oil have long been known to confer salutary effects to the skin.¹ Leaves and fruits of the olive plant (Olea europaea) have been used as external emollients to treat skin ulcers and inflammatory wounds.² The phenolic compound oleuropein, the most abundant phenolic found in olive leaves and oil, has been shown to exhibit antioxidant and free radical–scavenging activities.^3,4 Also present in the stems and flowers of the plant, oleuropein, an ester of elenolic acid and 3,4-dihydroxyphenyl ethanol and the primary glycoside in olives,⁵ is thought to be the major contributor to its antioxidant and antimelanogenesis activities.⁶ Notably, olive leaves, which contain a copious supply of oleuropein, are thought to exert significantly more antioxidant activity than olive fruit.⁷

Hydroxytyrosol is an ortho-diphenolic substance and essential constituent of oleuropein that has been shown in vitro to prevent apoptotic cell death caused by UVB in HaCaT cells.^8,9 Both oleuropein and hydroxytyrosol impart various anticancer properties at the initiation, promotion, and metastasis stages and yield protection against multiple cancers, including skin tumors.¹⁰ The antioxidant activity of both compounds, which has been found to be more potent than that of vitamin E, is attributed to their phenolic content.^11,12 In addition, oleuropein and lipophilic olive mill wastewater derivatives have been useful as active ingredients for stabilizing cosmetic formulations.¹³ This column revisits oleuropein after 10 years to focus on its dermatologic potential.
 

Protection against UV damage

A hairless mouse study by Kimura and Sumiyoshi in 2009 revealed that olive leaf extract and its primary constituent oleuropein exert a skin-protective effect against chronic UVB-induced skin damage and carcinogenesis, as well as tumor growth. This is likely caused by reducing cutaneous cyclooxygenase (COX)-2 levels, thus suppressing the expression of vascular endothelial growth factor (VEGF) and various matrix metalloproteinases, specifically MMP-2, MMP-9, and MMP-13.¹⁴

A year later, the same researchers examined the potential protective effects of olive leaf extract and oleuropein on acute damage induced by UVB exposure in C57BL/6J mice. Both oral extract (300 mg/kg or 1,000 mg/kg) and oral oleuropein (25mg/kg or 85 mg/kg) hindered skin thickness increases engendered by daily doses of UVB (120 mJ/cm2 for 5 days, then every other day for 9 days). Olive leaf extract and oleuropein also suppressed increases in Ki-67- and 8-hydroxy-2’-deoxyguanosine–positive cell numbers, melanin granule area, and MMP-13 expression, the investigators noted.¹⁵ Preinitiation with oleuropein also appears to have prevented skin tumor formation in a two-stage carcinogenesis model in mice, which the investigators ascribed to the antioxidant and antiapoptotic properties of the olive protein.¹⁶

The cosmetic characteristics of oleuropein against UVB-induced erythema in healthy volunteers were assessed by Perugini et al. in 2008. Using an emulsion and emulgel containing oleuropein and vitamin E as a reference compound, the investigators found that the botanical ingredient was responsible for decreases in erythema (22%), transepidermal water loss (35%), and blood flow (30%). They suggested that the use of oleuropein in cosmetic formulations warrants further investigation for its potential to help mitigate UV damage.³

Wound healing

Koca et al. assessed the wound healing activity of O. europaea leaf extracts using in vivo wound models and the reference ointment Madecassol (Bayer; Istanbul) for comparison, in 2011. The results showed that the aqueous extract exhibited wound healing properties, with secoiridoid oleuropein (4.6059%) found to be the primary active constituent.²

In a 2014 skin wound–healing investigation in aged male Balb/c mice, Mehraein et al. divided 24 mice, 16 months of age, into control and experimental groups. On days 3 and 7 after incision, collagen fiber deposition was significantly increased and reepithelialization more advanced in the oleuropein group (administered via an intradermal injection once a day), which also experienced decreased cell infiltration. The investigators concluded that oleuropein speeds cutaneous wound healing in mice and may have potential for clinical applications in human would healing from surgery.¹⁷

Later that year, the same team investigated the therapeutic effects of oleuropein on the wounded skin of young male Balb/c mice, finding similar results, with the phenolic compound again accelerating reepithelialization, improving collagen fiber synthesis, and augmenting blood flow to wound areas via up-regulating VEGF protein expression.⁴

Hair growth

In 2015, Tong et al. reported that topically applied oleuropein spurred the anagen hair growth phase in telogenic C57BL/6N mouse skin.¹⁸ An O. europaea subcutaneous immunotherapy has also demonstrated reductions in cutaneous reactivity, safety, and tolerability in patients with rhinoconjunctivitis.¹⁹

Conclusion

The benefits of consuming olives and olive oil are well established and continue to be studied. Healthy effects of topically applied olive oil have also emerged in research in recent years, backed by many years of anecdotal reporting and use in traditional medicine. While the emerging data on the dermatologic uses of the olive phenolic constituent oleuropein are encouraging, much more information, particularly derived from randomized, controlled trials in humans, is necessary to establish the full potential of oleuropein for indications such as wound healing and protection against UV damage.

Dr. Baumann is a private practice dermatologist, researcher, author, and entrepreneur who practices in Miami. She founded the Cosmetic Dermatology Center at the University of Miami in 1997. Dr. Baumann wrote two textbooks: “Cosmetic Dermatology: Principles and Practice” (New York: McGraw-Hill, 2002), and “Cosmeceuticals and Cosmetic Ingredients” (New York: McGraw-Hill, 2014), and a New York Times Best Sellers book for consumers, “The Skin Type Solution” (New York: Bantam Dell, 2006). Dr. Baumann has received funding for advisory boards and/or clinical research trials from Allergan, Evolus, Galderma, and Revance. She is the founder and CEO of Skin Type Solutions Franchise Systems. Write to her at dermnews@mdedge.com.

References

1. Baumann LS, Weisberg EM. “Olive oil in botanical cosmeceuticals.” Olives and Olive Oil in Health and Disease Prevention. New York: Academic Press, 2010.

2. Koca U et al. J Med Food. 2011 Jan-Feb;14(1-2):140-6.

3. Perugini P et al. Int J Cosmet Sci. 2008 Apr;30(2):113-20.

4. Mehraein F et al. Wounds. 2014 Mar;26(3):83-8.

5. Imran M et al. J Food Sci. 2018 Jul;83(7):1781-91.

6. Kishikawa A et al. Phytother Res. 2015 Jun;29(6):877-86.

7. Zheng J et al. Zhongguo Zhong Yao Za Zhi. 2016 Feb;41(4):613-8.

8. Salucci S et al. J Dermatol Sci. 2015 Oct;80(1):61-8.

9. Jeon S, Choi M. Biomed Dermatol. 2018;2:21.

10. Imran M et al. J Food Sci. 2018 Jul;83(7):1781-91.

11. Visioli F et al. Biochem Biophys Res Commun. 1998 Jun 9;247(1):60-4.

12. Polišak N et al. Phytother Res. 2019 Oct 27. doi: 10.1002/ptr.6524.

13. Aissa I et al. Biotechnol Appl Biochem. 2017 Jul;64(4):579-89.

14. Kimura Y, Sumiyoshi M. J Nutr. 2009 Nov;139(11):2079-86.

15. Sumiyoshi M, Kimura Y. Phytother Res. 2010 Jul;24(7):995-1003.

16. John DNS et al. JKIMSU. 2019 Jan-Mar;8(1):43-51.

17. Mehraein F et al. Cell J. 2014 Feb 3;16(1):25-30.

18. Tong T et al. PLoS One. 2015 Jun 10;10(6):e0129578.

19. Saenza De San Pedro B et al. Eur All Allergy Clin Immunol. 2019 Nov 27. doi: 10.23822/EurAnnACI.1764-1489.124.
 

Patients with lupus who have sustained high blood pressure may be at significantly increased risk of cardiovascular events, compared with those patients whose blood pressure is in the range now considered to be normal, results of a retrospective, single-center investigation suggest.

FatCamera/E+/Getty Images

Risk of atherosclerotic vascular events was increased by 73% for patients with systemic lupus erythematosus (SLE) who sustained a mean blood pressure of 130/80 to 139/89 mm Hg over 2 years in the study, which included 1,532 patients treated at a clinic in Toronto.

Management of hypertension in SLE patients should start early, and should aim to achieve levels below 130/80 mm Hg, according to the investigators, led by Konstantinos Tselios, MD, PhD, of the Centre for Prognosis Studies in the Rheumatic Diseases at the University of Toronto.

“The findings of the present study support that the target BP should be less than 130/80 mm Hg in all patients with lupus in order to minimize their cardiovascular risk,” Dr. Tselios and coauthors said in their study, which appears in Annals of the Rheumatic Diseases.

Despite the limitations inherent in a retrospective, observational study, this work by Dr. Tselios and colleagues may help inform the care of patients with SLE, according to C. Michael Stein, MBChB, professor of medicine at Vanderbilt University in Nashville, Tenn.

“It’s really interesting data that’s important and helps us think in terms of figuring out what may be reasonable to do for a particular patient,” Dr. Stein said in an interview.

Starting antihypertensive management early and aiming at levels below 130/80 mm Hg is a strategy that should be “reasonable” for most patients with SLE, said Dr. Stein, adding that the approach specified in the 2017 American College of Cardiology/American Heart Association (ACC/AHA) hypertension guidelines are appropriate to follow. In those guidelines, the threshold for diagnosis of hypertension was lowered to 130/80 mm Hg.

“You can start with risk factor modification, in terms of losing weight, exercising, stopping alcohol, and decreasing salt in the diet to see if you can get the blood pressure down, though it may come down to drug therapy for many patients, I believe,” Dr. Stein said.

Authors of those 2017 ACC/AHA guidelines made no recommendations for patients with SLE or other connective tissue diseases, despite including a section devoted to specific patient subgroups and comorbidities of interest, Dr. Tselios and coauthors noted in their report.

Management of hypertension in patients with lupus may be “delayed” in patients with blood pressures reaching the current hypertension threshold, according to Dr. Tselios and colleagues, due in part to difficulties in cardiovascular risk calculation in SLE patients, as well as current risk considerations outlined in the guidelines.

“On the basis of the recent guidelines, the patient with typical lupus (young female with no traditional atherosclerotic risk factors) would be considered as a low-risk individual and not offered treatment for a BP of 130-139/80-89 mm Hg,” they said in their report.

Accordingly, Dr. Tselios and colleagues sought to determine whether the new hypertension definition predicted atherosclerotic vascular events, including new-onset angina, acute myocardial infarction, cerebrovascular events, revascularization procedures, heart failure, or peripheral vascular disease requiring angioplasty, in patients with SLE treated at a Canadian clinic.

Their analysis comprised 1,532 patients with SLE who had at least 2 years of follow-up and had no prior atherosclerotic events on record. Over a mean follow-up of nearly 11 years, there were 124 such events documented in those patients.

With a mean follow-up of nearly 11 years, the incidence of atherosclerotic events was 18.9 per 1,000 patient-years for patients with blood pressure ≥ 140/90 mm Hg, 11.5 per 1,000 patient-years for the 130-139/80-89 mm Hg group, and 4.5 per 1,000 patient-years for those with blood pressures of 130/80 mm Hg or lower, with differences that were statistically significant between groups, according to the report.

An adjusted blood pressure of 130-139/80-89 mm Hg over the first 2 years since enrollment in the clinic was independently associated with the occurrence of an atherosclerotic event, with a hazard ratio of 1.73 (95% confidence interval, 1.13-2.69, P = 0.011), according to results of a multivariable analysis.

Those findings support targeting a blood pressure below 130/80 mm Hg in all patients with lupus, according to Dr. Tselios and coauthors.

“It seems reasonable that clinicians should not rely on CV risk calculators in SLE and commence treatment as soon as possible in cases of sustained BP elevation above the threshold of 130/80 mm Hg,” they wrote in their report.

How low to go remains unclear, however, as targeting lower levels of blood pressure might be unsafe in certain groups, such as those SLE patients with prior heart disease or heart failure; nevertheless, recent observational data from non-SLE populations suggest that effective treatment to levels lower than 130/80 mm Hg would “further reduce the incidence of atherosclerotic events in SLE,” the authors said in a discussion of their results.

Dr. Tselios and coauthors said they had no competing interests relative to the study. They reported funding for the University of Toronto Lupus Clinic from the University Health Network, Lou & Marissa Rocca, Mark & Diana Bozzo, and the Lupus Foundation of Ontario.

SOURCE: Tselios K et al. Ann Rheum Dis. 2020 Mar 10. doi: 10.1136/annrheumdis-2019-216764

Patients with lupus who have sustained high blood pressure may be at significantly increased risk of cardiovascular events, compared with those patients whose blood pressure is in the range now considered to be normal, results of a retrospective, single-center investigation suggest.

FatCamera/E+/Getty Images

Risk of atherosclerotic vascular events was increased by 73% for patients with systemic lupus erythematosus (SLE) who sustained a mean blood pressure of 130/80 to 139/89 mm Hg over 2 years in the study, which included 1,532 patients treated at a clinic in Toronto.

Management of hypertension in SLE patients should start early, and should aim to achieve levels below 130/80 mm Hg, according to the investigators, led by Konstantinos Tselios, MD, PhD, of the Centre for Prognosis Studies in the Rheumatic Diseases at the University of Toronto.

“The findings of the present study support that the target BP should be less than 130/80 mm Hg in all patients with lupus in order to minimize their cardiovascular risk,” Dr. Tselios and coauthors said in their study, which appears in Annals of the Rheumatic Diseases.

Despite the limitations inherent in a retrospective, observational study, this work by Dr. Tselios and colleagues may help inform the care of patients with SLE, according to C. Michael Stein, MBChB, professor of medicine at Vanderbilt University in Nashville, Tenn.

“It’s really interesting data that’s important and helps us think in terms of figuring out what may be reasonable to do for a particular patient,” Dr. Stein said in an interview.

Starting antihypertensive management early and aiming at levels below 130/80 mm Hg is a strategy that should be “reasonable” for most patients with SLE, said Dr. Stein, adding that the approach specified in the 2017 American College of Cardiology/American Heart Association (ACC/AHA) hypertension guidelines are appropriate to follow. In those guidelines, the threshold for diagnosis of hypertension was lowered to 130/80 mm Hg.

“You can start with risk factor modification, in terms of losing weight, exercising, stopping alcohol, and decreasing salt in the diet to see if you can get the blood pressure down, though it may come down to drug therapy for many patients, I believe,” Dr. Stein said.

Authors of those 2017 ACC/AHA guidelines made no recommendations for patients with SLE or other connective tissue diseases, despite including a section devoted to specific patient subgroups and comorbidities of interest, Dr. Tselios and coauthors noted in their report.

Management of hypertension in patients with lupus may be “delayed” in patients with blood pressures reaching the current hypertension threshold, according to Dr. Tselios and colleagues, due in part to difficulties in cardiovascular risk calculation in SLE patients, as well as current risk considerations outlined in the guidelines.

“On the basis of the recent guidelines, the patient with typical lupus (young female with no traditional atherosclerotic risk factors) would be considered as a low-risk individual and not offered treatment for a BP of 130-139/80-89 mm Hg,” they said in their report.

Accordingly, Dr. Tselios and colleagues sought to determine whether the new hypertension definition predicted atherosclerotic vascular events, including new-onset angina, acute myocardial infarction, cerebrovascular events, revascularization procedures, heart failure, or peripheral vascular disease requiring angioplasty, in patients with SLE treated at a Canadian clinic.

Their analysis comprised 1,532 patients with SLE who had at least 2 years of follow-up and had no prior atherosclerotic events on record. Over a mean follow-up of nearly 11 years, there were 124 such events documented in those patients.

With a mean follow-up of nearly 11 years, the incidence of atherosclerotic events was 18.9 per 1,000 patient-years for patients with blood pressure ≥ 140/90 mm Hg, 11.5 per 1,000 patient-years for the 130-139/80-89 mm Hg group, and 4.5 per 1,000 patient-years for those with blood pressures of 130/80 mm Hg or lower, with differences that were statistically significant between groups, according to the report.

An adjusted blood pressure of 130-139/80-89 mm Hg over the first 2 years since enrollment in the clinic was independently associated with the occurrence of an atherosclerotic event, with a hazard ratio of 1.73 (95% confidence interval, 1.13-2.69, P = 0.011), according to results of a multivariable analysis.

Those findings support targeting a blood pressure below 130/80 mm Hg in all patients with lupus, according to Dr. Tselios and coauthors.

“It seems reasonable that clinicians should not rely on CV risk calculators in SLE and commence treatment as soon as possible in cases of sustained BP elevation above the threshold of 130/80 mm Hg,” they wrote in their report.

How low to go remains unclear, however, as targeting lower levels of blood pressure might be unsafe in certain groups, such as those SLE patients with prior heart disease or heart failure; nevertheless, recent observational data from non-SLE populations suggest that effective treatment to levels lower than 130/80 mm Hg would “further reduce the incidence of atherosclerotic events in SLE,” the authors said in a discussion of their results.

Dr. Tselios and coauthors said they had no competing interests relative to the study. They reported funding for the University of Toronto Lupus Clinic from the University Health Network, Lou & Marissa Rocca, Mark & Diana Bozzo, and the Lupus Foundation of Ontario.

SOURCE: Tselios K et al. Ann Rheum Dis. 2020 Mar 10. doi: 10.1136/annrheumdis-2019-216764

Patients with lupus who have sustained high blood pressure may be at significantly increased risk of cardiovascular events, compared with those patients whose blood pressure is in the range now considered to be normal, results of a retrospective, single-center investigation suggest.

FatCamera/E+/Getty Images

Risk of atherosclerotic vascular events was increased by 73% for patients with systemic lupus erythematosus (SLE) who sustained a mean blood pressure of 130/80 to 139/89 mm Hg over 2 years in the study, which included 1,532 patients treated at a clinic in Toronto.

Management of hypertension in SLE patients should start early, and should aim to achieve levels below 130/80 mm Hg, according to the investigators, led by Konstantinos Tselios, MD, PhD, of the Centre for Prognosis Studies in the Rheumatic Diseases at the University of Toronto.

“The findings of the present study support that the target BP should be less than 130/80 mm Hg in all patients with lupus in order to minimize their cardiovascular risk,” Dr. Tselios and coauthors said in their study, which appears in Annals of the Rheumatic Diseases.

Despite the limitations inherent in a retrospective, observational study, this work by Dr. Tselios and colleagues may help inform the care of patients with SLE, according to C. Michael Stein, MBChB, professor of medicine at Vanderbilt University in Nashville, Tenn.

“It’s really interesting data that’s important and helps us think in terms of figuring out what may be reasonable to do for a particular patient,” Dr. Stein said in an interview.

Starting antihypertensive management early and aiming at levels below 130/80 mm Hg is a strategy that should be “reasonable” for most patients with SLE, said Dr. Stein, adding that the approach specified in the 2017 American College of Cardiology/American Heart Association (ACC/AHA) hypertension guidelines are appropriate to follow. In those guidelines, the threshold for diagnosis of hypertension was lowered to 130/80 mm Hg.

“You can start with risk factor modification, in terms of losing weight, exercising, stopping alcohol, and decreasing salt in the diet to see if you can get the blood pressure down, though it may come down to drug therapy for many patients, I believe,” Dr. Stein said.

Authors of those 2017 ACC/AHA guidelines made no recommendations for patients with SLE or other connective tissue diseases, despite including a section devoted to specific patient subgroups and comorbidities of interest, Dr. Tselios and coauthors noted in their report.

Management of hypertension in patients with lupus may be “delayed” in patients with blood pressures reaching the current hypertension threshold, according to Dr. Tselios and colleagues, due in part to difficulties in cardiovascular risk calculation in SLE patients, as well as current risk considerations outlined in the guidelines.

“On the basis of the recent guidelines, the patient with typical lupus (young female with no traditional atherosclerotic risk factors) would be considered as a low-risk individual and not offered treatment for a BP of 130-139/80-89 mm Hg,” they said in their report.

Accordingly, Dr. Tselios and colleagues sought to determine whether the new hypertension definition predicted atherosclerotic vascular events, including new-onset angina, acute myocardial infarction, cerebrovascular events, revascularization procedures, heart failure, or peripheral vascular disease requiring angioplasty, in patients with SLE treated at a Canadian clinic.

Their analysis comprised 1,532 patients with SLE who had at least 2 years of follow-up and had no prior atherosclerotic events on record. Over a mean follow-up of nearly 11 years, there were 124 such events documented in those patients.

With a mean follow-up of nearly 11 years, the incidence of atherosclerotic events was 18.9 per 1,000 patient-years for patients with blood pressure ≥ 140/90 mm Hg, 11.5 per 1,000 patient-years for the 130-139/80-89 mm Hg group, and 4.5 per 1,000 patient-years for those with blood pressures of 130/80 mm Hg or lower, with differences that were statistically significant between groups, according to the report.

An adjusted blood pressure of 130-139/80-89 mm Hg over the first 2 years since enrollment in the clinic was independently associated with the occurrence of an atherosclerotic event, with a hazard ratio of 1.73 (95% confidence interval, 1.13-2.69, P = 0.011), according to results of a multivariable analysis.

Those findings support targeting a blood pressure below 130/80 mm Hg in all patients with lupus, according to Dr. Tselios and coauthors.

“It seems reasonable that clinicians should not rely on CV risk calculators in SLE and commence treatment as soon as possible in cases of sustained BP elevation above the threshold of 130/80 mm Hg,” they wrote in their report.

How low to go remains unclear, however, as targeting lower levels of blood pressure might be unsafe in certain groups, such as those SLE patients with prior heart disease or heart failure; nevertheless, recent observational data from non-SLE populations suggest that effective treatment to levels lower than 130/80 mm Hg would “further reduce the incidence of atherosclerotic events in SLE,” the authors said in a discussion of their results.

Dr. Tselios and coauthors said they had no competing interests relative to the study. They reported funding for the University of Toronto Lupus Clinic from the University Health Network, Lou & Marissa Rocca, Mark & Diana Bozzo, and the Lupus Foundation of Ontario.

SOURCE: Tselios K et al. Ann Rheum Dis. 2020 Mar 10. doi: 10.1136/annrheumdis-2019-216764

The Food and Drug Administration announced three measures aimed at improving the testing capacity for COVID-19.

Wikimedia Commons/FitzColinGerald/ Creative Commons License

First, the FDA is giving states more flexibility to approve and implement testing for COVID-19.

“States can set up a system in which they take responsibility for authorizing such tests and the laboratories will not engage with the FDA,” agency Commissioner Stephen Hahn, MD, said in a March 16 statement announcing the policy updates. “Laboratories developing tests in these states can engage directly with the appropriate state authorities, instead of with the FDA.”

A copy of the updated guidance document can be found here.

Dr. Hahn added that laboratories working within this authority granted to states will not have to pursue an emergency use authorization (EUA). New York state was previously granted a waiver to allow for more state oversight over the introduction of diagnostic testing.

Second, the FDA is expanding guidance issued on Feb. 29 on who can develop diagnostic tests. Originally, the Feb. 29 guidance was aimed at labs certified to perform high-complexity testing consistent with requirements outlined in the Clinical Laboratory Improvement Amendments.

“Under the update published today, the agency does not intend to object to commercial manufacturers distributing and labs using new commercially developed tests prior to the FDA granting an EUA, under certain circumstances,” Commissioner Hahn said, adding that a number of commercial manufacturers are developing tests for the coronavirus with the intent of submitting an EUA request.

“During this public health emergency, the FDA does not intend to object to the distribution and use of these tests for specimen testing for a reasonable period of time after the manufacturer’s validation of the test while the manufacturer is preparing its EUA request,” he added.

The updated guidance also provides recommendations for test developers working on serologic tests for COVID-19.

During a March 16 conference call with reporters, Commissioner Hahn said the flexibility would add a “significant number of tests and we believe this will be a surge to meet the demand that we expect to see, although it is somewhat difficult” to quantify the number of tests this new flexibility will bring to the market.

gtwachtman@mdedge.com

The Food and Drug Administration announced three measures aimed at improving the testing capacity for COVID-19.

Wikimedia Commons/FitzColinGerald/ Creative Commons License

First, the FDA is giving states more flexibility to approve and implement testing for COVID-19.

“States can set up a system in which they take responsibility for authorizing such tests and the laboratories will not engage with the FDA,” agency Commissioner Stephen Hahn, MD, said in a March 16 statement announcing the policy updates. “Laboratories developing tests in these states can engage directly with the appropriate state authorities, instead of with the FDA.”

A copy of the updated guidance document can be found here.

Dr. Hahn added that laboratories working within this authority granted to states will not have to pursue an emergency use authorization (EUA). New York state was previously granted a waiver to allow for more state oversight over the introduction of diagnostic testing.

Second, the FDA is expanding guidance issued on Feb. 29 on who can develop diagnostic tests. Originally, the Feb. 29 guidance was aimed at labs certified to perform high-complexity testing consistent with requirements outlined in the Clinical Laboratory Improvement Amendments.

“Under the update published today, the agency does not intend to object to commercial manufacturers distributing and labs using new commercially developed tests prior to the FDA granting an EUA, under certain circumstances,” Commissioner Hahn said, adding that a number of commercial manufacturers are developing tests for the coronavirus with the intent of submitting an EUA request.

“During this public health emergency, the FDA does not intend to object to the distribution and use of these tests for specimen testing for a reasonable period of time after the manufacturer’s validation of the test while the manufacturer is preparing its EUA request,” he added.

The updated guidance also provides recommendations for test developers working on serologic tests for COVID-19.

During a March 16 conference call with reporters, Commissioner Hahn said the flexibility would add a “significant number of tests and we believe this will be a surge to meet the demand that we expect to see, although it is somewhat difficult” to quantify the number of tests this new flexibility will bring to the market.

gtwachtman@mdedge.com

The Food and Drug Administration announced three measures aimed at improving the testing capacity for COVID-19.

Wikimedia Commons/FitzColinGerald/ Creative Commons License

First, the FDA is giving states more flexibility to approve and implement testing for COVID-19.

“States can set up a system in which they take responsibility for authorizing such tests and the laboratories will not engage with the FDA,” agency Commissioner Stephen Hahn, MD, said in a March 16 statement announcing the policy updates. “Laboratories developing tests in these states can engage directly with the appropriate state authorities, instead of with the FDA.”

A copy of the updated guidance document can be found here.

Dr. Hahn added that laboratories working within this authority granted to states will not have to pursue an emergency use authorization (EUA). New York state was previously granted a waiver to allow for more state oversight over the introduction of diagnostic testing.

Second, the FDA is expanding guidance issued on Feb. 29 on who can develop diagnostic tests. Originally, the Feb. 29 guidance was aimed at labs certified to perform high-complexity testing consistent with requirements outlined in the Clinical Laboratory Improvement Amendments.

“Under the update published today, the agency does not intend to object to commercial manufacturers distributing and labs using new commercially developed tests prior to the FDA granting an EUA, under certain circumstances,” Commissioner Hahn said, adding that a number of commercial manufacturers are developing tests for the coronavirus with the intent of submitting an EUA request.

“During this public health emergency, the FDA does not intend to object to the distribution and use of these tests for specimen testing for a reasonable period of time after the manufacturer’s validation of the test while the manufacturer is preparing its EUA request,” he added.

The updated guidance also provides recommendations for test developers working on serologic tests for COVID-19.

During a March 16 conference call with reporters, Commissioner Hahn said the flexibility would add a “significant number of tests and we believe this will be a surge to meet the demand that we expect to see, although it is somewhat difficult” to quantify the number of tests this new flexibility will bring to the market.

gtwachtman@mdedge.com

Eye and vision problems are highly prevalent among patients with Parkinson’s disease and often severe enough to interfere with daily activities, according to the results of a multicenter, cross-sectional cohort study.

“Ophthalmologic symptoms are underreported by patients with Parkinson’s disease and often overlooked by their treating physicians,” noted the investigators, who were led by Carlijn D.J.M. Borm, MD, Parkinson Centre Nijmegen (the Netherlands), Department of Neurology, Donders Institute for Brain, Cognition and Behaviour at Radboud University Medical Centre. “Importantly, intact vision is especially vital for patients with Parkinson’s disease to compensate (through visual guidance) for their common loss of motor automaticity that is caused by basal ganglia dysfunction.”

The investigators studied 848 patients with Parkinson’s disease in the Netherlands and Austria who were recruited by e-mail or in outpatient clinics and 250 age-matched healthy controls drawn from partners and acquaintances, comparing the groups on symptoms assessed with the Visual Impairment in Parkinson’s Disease Questionnaire (VIPD-Q).

Results reported in Neurology showed that 82% of patients with Parkinson’s disease reported at least one ophthalmologic symptom, compared with 48% of age-matched healthy controls (P < .001). Symptoms related to the ocular surface – blurry near vision, a burning or gritty sensation, mucus or particles, and watering of the eyes – were the most common.

Moreover, 68% of patients reported having ophthalmologic symptoms that interfered with daily activities, compared with 35% of healthy controls (P < .001).

The study’s findings suggest “that either Parkinson’s disease itself or its treatment has an effect on ophthalmologic functions beyond the normal aging process,” Dr. Borm and coinvestigators wrote. “The high prevalence of ophthalmologic symptoms and their effect on daily life is striking, and emphasizes the need to address this subject in both research and clinical practice.”

“Patients who report ophthalmologic symptoms need a referral for further evaluation. For those patients who do not volunteer problems themselves, a screening questionnaire such as the VIPD-Q may help with identifying ophthalmologic symptoms in patients with Parkinson’s disease that might otherwise be missed, thereby enabling timely referral and treatment,” they noted.
 

Study details

The study participants were 70 years old, on average, and the patients with Parkinson’s disease had had the disease for a median duration of 7 years. Compared with the healthy control group, the patient group more often reported that they used visual aids (95% vs. 88%; P = .001) and had visited an ophthalmologist (35% vs. 19%; P < .001). The median score on the VIPD-Q, out of a possible 51 points, was 10 among the patients with Parkinson’s disease, compared with 2 among the healthy controls (P < .001).

Patients most commonly reported symptoms related to the ocular surface (63% vs. 24% among controls; P < .001). But they also often reported symptoms in the intraocular domain (54% vs. 25%; P < .001), the oculomotor domain (44% vs. 10%; P < .001), and the optic nerve domain (44% vs. 19%; P < .001). Fully 22% of the patients reported visual hallucinations, compared with just 2% of the healthy controls (P < .001).

As VIPD-Q score increased, so did the likelihood of falls (odds ratio, 1.043; P < .001). In addition, patients with Parkinson’s disease more often reported that ophthalmologic symptoms had a moderate or severe impact on their quality of life (53% vs. 16%; P < .001).

Dr. Borm disclosed no relevant conflicts of interest. The study was funded by the Stichting Parkinson Fonds.
 

Awareness is key to spotting these treatable symptoms

“This study confirms a lot of what we already knew about Parkinson’s disease, but it gives more numbers to it and also the patient’s perspective rather than the doctor’s perspective,” Andrew G. Lee, MD, commented in an interview. “We know that patients with Parkinson’s disease have a lot of ophthalmologic symptoms – probably more than we recognize or ask about in the clinic – and their symptoms predominantly are out of proportion to what we see on exam,” said Dr. Lee, who is chairman of the Department of Ophthalmology at Blanton Eye Institute, Houston Methodist Hospital.

In fact, patients may have normal acuity, normal visual fields, and a normal structural eye exam, yet still report vision problems because of the central neurodegeneration occurring, he noted. “Ophthalmologists cannot rely on just the eye exam when examining patients with Parkinson’s disease. They have to take symptoms into consideration. It’s really important to be aware of how brain disease can affect the eyes symptom-wise, even though the eye exam is normal.”

Administering the questionnaire used in the study is not very difficult but is somewhat time consuming, so most ophthalmologists and neurologists are unlikely to use it, according to Dr. Lee. But knowing common symptoms and asking about them can ensure they are promptly recognized, the first step in addressing them.

“None of the visual complaints in patients with Parkinson’s disease are curable because Parkinson’s disease is not curable and the disease is the underlying major etiology for the problems. However, all of the symptoms have treatments,” he said.

For example, dry eye, caused by decreased blinking, can be treated with drops. Convergence insufficiency, which generates double vision when focusing on nearby objects, can be managed with prisms, exercises, and if needed, eye muscle surgery. Impaired eye movement is best treated with different sets of glasses specific to tasks, such as one pair for reading and one pair for distance. And visual hallucinations can be addressed with changes to existing medications or new medication, or simple reassurance that the hallucinations aren’t harmful.

“It’s important that this kind of study increases awareness in the medical community,” concluded Dr. Lee, who disclosed no relevant conflicts of interest. “The take-home messages are that eye doctors know that these are real complaints, that the eye exam is not going to give the answer, and that all of the symptoms have treatments even though there is no cure.”

SOURCE: Borm CDJM et al. Neurology. 2020 Mar 11. doi: 10.1212/WNL.0000000000009214.

Eye and vision problems are highly prevalent among patients with Parkinson’s disease and often severe enough to interfere with daily activities, according to the results of a multicenter, cross-sectional cohort study.

“Ophthalmologic symptoms are underreported by patients with Parkinson’s disease and often overlooked by their treating physicians,” noted the investigators, who were led by Carlijn D.J.M. Borm, MD, Parkinson Centre Nijmegen (the Netherlands), Department of Neurology, Donders Institute for Brain, Cognition and Behaviour at Radboud University Medical Centre. “Importantly, intact vision is especially vital for patients with Parkinson’s disease to compensate (through visual guidance) for their common loss of motor automaticity that is caused by basal ganglia dysfunction.”

The investigators studied 848 patients with Parkinson’s disease in the Netherlands and Austria who were recruited by e-mail or in outpatient clinics and 250 age-matched healthy controls drawn from partners and acquaintances, comparing the groups on symptoms assessed with the Visual Impairment in Parkinson’s Disease Questionnaire (VIPD-Q).

Results reported in Neurology showed that 82% of patients with Parkinson’s disease reported at least one ophthalmologic symptom, compared with 48% of age-matched healthy controls (P < .001). Symptoms related to the ocular surface – blurry near vision, a burning or gritty sensation, mucus or particles, and watering of the eyes – were the most common.

Moreover, 68% of patients reported having ophthalmologic symptoms that interfered with daily activities, compared with 35% of healthy controls (P < .001).

The study’s findings suggest “that either Parkinson’s disease itself or its treatment has an effect on ophthalmologic functions beyond the normal aging process,” Dr. Borm and coinvestigators wrote. “The high prevalence of ophthalmologic symptoms and their effect on daily life is striking, and emphasizes the need to address this subject in both research and clinical practice.”

“Patients who report ophthalmologic symptoms need a referral for further evaluation. For those patients who do not volunteer problems themselves, a screening questionnaire such as the VIPD-Q may help with identifying ophthalmologic symptoms in patients with Parkinson’s disease that might otherwise be missed, thereby enabling timely referral and treatment,” they noted.
 

Study details

The study participants were 70 years old, on average, and the patients with Parkinson’s disease had had the disease for a median duration of 7 years. Compared with the healthy control group, the patient group more often reported that they used visual aids (95% vs. 88%; P = .001) and had visited an ophthalmologist (35% vs. 19%; P < .001). The median score on the VIPD-Q, out of a possible 51 points, was 10 among the patients with Parkinson’s disease, compared with 2 among the healthy controls (P < .001).

Patients most commonly reported symptoms related to the ocular surface (63% vs. 24% among controls; P < .001). But they also often reported symptoms in the intraocular domain (54% vs. 25%; P < .001), the oculomotor domain (44% vs. 10%; P < .001), and the optic nerve domain (44% vs. 19%; P < .001). Fully 22% of the patients reported visual hallucinations, compared with just 2% of the healthy controls (P < .001).

As VIPD-Q score increased, so did the likelihood of falls (odds ratio, 1.043; P < .001). In addition, patients with Parkinson’s disease more often reported that ophthalmologic symptoms had a moderate or severe impact on their quality of life (53% vs. 16%; P < .001).

Dr. Borm disclosed no relevant conflicts of interest. The study was funded by the Stichting Parkinson Fonds.
 

Awareness is key to spotting these treatable symptoms

“This study confirms a lot of what we already knew about Parkinson’s disease, but it gives more numbers to it and also the patient’s perspective rather than the doctor’s perspective,” Andrew G. Lee, MD, commented in an interview. “We know that patients with Parkinson’s disease have a lot of ophthalmologic symptoms – probably more than we recognize or ask about in the clinic – and their symptoms predominantly are out of proportion to what we see on exam,” said Dr. Lee, who is chairman of the Department of Ophthalmology at Blanton Eye Institute, Houston Methodist Hospital.

In fact, patients may have normal acuity, normal visual fields, and a normal structural eye exam, yet still report vision problems because of the central neurodegeneration occurring, he noted. “Ophthalmologists cannot rely on just the eye exam when examining patients with Parkinson’s disease. They have to take symptoms into consideration. It’s really important to be aware of how brain disease can affect the eyes symptom-wise, even though the eye exam is normal.”

Administering the questionnaire used in the study is not very difficult but is somewhat time consuming, so most ophthalmologists and neurologists are unlikely to use it, according to Dr. Lee. But knowing common symptoms and asking about them can ensure they are promptly recognized, the first step in addressing them.

“None of the visual complaints in patients with Parkinson’s disease are curable because Parkinson’s disease is not curable and the disease is the underlying major etiology for the problems. However, all of the symptoms have treatments,” he said.

For example, dry eye, caused by decreased blinking, can be treated with drops. Convergence insufficiency, which generates double vision when focusing on nearby objects, can be managed with prisms, exercises, and if needed, eye muscle surgery. Impaired eye movement is best treated with different sets of glasses specific to tasks, such as one pair for reading and one pair for distance. And visual hallucinations can be addressed with changes to existing medications or new medication, or simple reassurance that the hallucinations aren’t harmful.

“It’s important that this kind of study increases awareness in the medical community,” concluded Dr. Lee, who disclosed no relevant conflicts of interest. “The take-home messages are that eye doctors know that these are real complaints, that the eye exam is not going to give the answer, and that all of the symptoms have treatments even though there is no cure.”

SOURCE: Borm CDJM et al. Neurology. 2020 Mar 11. doi: 10.1212/WNL.0000000000009214.

Eye and vision problems are highly prevalent among patients with Parkinson’s disease and often severe enough to interfere with daily activities, according to the results of a multicenter, cross-sectional cohort study.

“Ophthalmologic symptoms are underreported by patients with Parkinson’s disease and often overlooked by their treating physicians,” noted the investigators, who were led by Carlijn D.J.M. Borm, MD, Parkinson Centre Nijmegen (the Netherlands), Department of Neurology, Donders Institute for Brain, Cognition and Behaviour at Radboud University Medical Centre. “Importantly, intact vision is especially vital for patients with Parkinson’s disease to compensate (through visual guidance) for their common loss of motor automaticity that is caused by basal ganglia dysfunction.”

The investigators studied 848 patients with Parkinson’s disease in the Netherlands and Austria who were recruited by e-mail or in outpatient clinics and 250 age-matched healthy controls drawn from partners and acquaintances, comparing the groups on symptoms assessed with the Visual Impairment in Parkinson’s Disease Questionnaire (VIPD-Q).

Results reported in Neurology showed that 82% of patients with Parkinson’s disease reported at least one ophthalmologic symptom, compared with 48% of age-matched healthy controls (P < .001). Symptoms related to the ocular surface – blurry near vision, a burning or gritty sensation, mucus or particles, and watering of the eyes – were the most common.

Moreover, 68% of patients reported having ophthalmologic symptoms that interfered with daily activities, compared with 35% of healthy controls (P < .001).

The study’s findings suggest “that either Parkinson’s disease itself or its treatment has an effect on ophthalmologic functions beyond the normal aging process,” Dr. Borm and coinvestigators wrote. “The high prevalence of ophthalmologic symptoms and their effect on daily life is striking, and emphasizes the need to address this subject in both research and clinical practice.”

“Patients who report ophthalmologic symptoms need a referral for further evaluation. For those patients who do not volunteer problems themselves, a screening questionnaire such as the VIPD-Q may help with identifying ophthalmologic symptoms in patients with Parkinson’s disease that might otherwise be missed, thereby enabling timely referral and treatment,” they noted.
 

Study details

The study participants were 70 years old, on average, and the patients with Parkinson’s disease had had the disease for a median duration of 7 years. Compared with the healthy control group, the patient group more often reported that they used visual aids (95% vs. 88%; P = .001) and had visited an ophthalmologist (35% vs. 19%; P < .001). The median score on the VIPD-Q, out of a possible 51 points, was 10 among the patients with Parkinson’s disease, compared with 2 among the healthy controls (P < .001).

Patients most commonly reported symptoms related to the ocular surface (63% vs. 24% among controls; P < .001). But they also often reported symptoms in the intraocular domain (54% vs. 25%; P < .001), the oculomotor domain (44% vs. 10%; P < .001), and the optic nerve domain (44% vs. 19%; P < .001). Fully 22% of the patients reported visual hallucinations, compared with just 2% of the healthy controls (P < .001).

As VIPD-Q score increased, so did the likelihood of falls (odds ratio, 1.043; P < .001). In addition, patients with Parkinson’s disease more often reported that ophthalmologic symptoms had a moderate or severe impact on their quality of life (53% vs. 16%; P < .001).

Dr. Borm disclosed no relevant conflicts of interest. The study was funded by the Stichting Parkinson Fonds.
 

Awareness is key to spotting these treatable symptoms

“This study confirms a lot of what we already knew about Parkinson’s disease, but it gives more numbers to it and also the patient’s perspective rather than the doctor’s perspective,” Andrew G. Lee, MD, commented in an interview. “We know that patients with Parkinson’s disease have a lot of ophthalmologic symptoms – probably more than we recognize or ask about in the clinic – and their symptoms predominantly are out of proportion to what we see on exam,” said Dr. Lee, who is chairman of the Department of Ophthalmology at Blanton Eye Institute, Houston Methodist Hospital.

In fact, patients may have normal acuity, normal visual fields, and a normal structural eye exam, yet still report vision problems because of the central neurodegeneration occurring, he noted. “Ophthalmologists cannot rely on just the eye exam when examining patients with Parkinson’s disease. They have to take symptoms into consideration. It’s really important to be aware of how brain disease can affect the eyes symptom-wise, even though the eye exam is normal.”

Administering the questionnaire used in the study is not very difficult but is somewhat time consuming, so most ophthalmologists and neurologists are unlikely to use it, according to Dr. Lee. But knowing common symptoms and asking about them can ensure they are promptly recognized, the first step in addressing them.

“None of the visual complaints in patients with Parkinson’s disease are curable because Parkinson’s disease is not curable and the disease is the underlying major etiology for the problems. However, all of the symptoms have treatments,” he said.

For example, dry eye, caused by decreased blinking, can be treated with drops. Convergence insufficiency, which generates double vision when focusing on nearby objects, can be managed with prisms, exercises, and if needed, eye muscle surgery. Impaired eye movement is best treated with different sets of glasses specific to tasks, such as one pair for reading and one pair for distance. And visual hallucinations can be addressed with changes to existing medications or new medication, or simple reassurance that the hallucinations aren’t harmful.

“It’s important that this kind of study increases awareness in the medical community,” concluded Dr. Lee, who disclosed no relevant conflicts of interest. “The take-home messages are that eye doctors know that these are real complaints, that the eye exam is not going to give the answer, and that all of the symptoms have treatments even though there is no cure.”

SOURCE: Borm CDJM et al. Neurology. 2020 Mar 11. doi: 10.1212/WNL.0000000000009214.