A new study has quantified cancer risk factors in patients with systemic lupus erythematosus, including smoking and the use of certain medications.

“As expected, older age was associated with cancer overall, as well as with the most common cancer subtypes,” wrote Sasha Bernatsky, MD, PhD, of McGill University, Montreal, and coauthors. The study was published in Arthritis Care & Research.

To determine the risk of cancer in people with clinically confirmed incident systemic lupus erythematosus (SLE), the researchers analyzed data from 1,668 newly diagnosed lupus patients with at least one follow-up visit. All patients were enrolled in the Systemic Lupus International Collaborating Clinics inception cohort from across 33 different centers in North America, Europe, and Asia. A total of 89% (n = 1,480) were women, and 49% (n = 824) were white. The average follow-up period was 9 years.

Of the 1,668 SLE patients, 65 developed some type of cancer. The cancers included 15 breast;, 10 nonmelanoma skin; 7 lung; 6 hematologic, 6 prostate; 5 melanoma; 3 cervical; 3 renal; 2 gastric; 2 head and neck; 2 thyroid; and 1 rectal, sarcoma, thymoma, or uterine. No patient had more than one type, and the mean age of the cancer patients at time of SLE diagnosis was 45.6 (standard deviation, 14.5).

Almost half of the 65 cancers occurred in past or current smokers, including all of the lung cancers, while only 33% of patients without cancers smoked prior to baseline. After univariate analysis, characteristics associated with a higher risk of all cancers included older age at SLE diagnosis (adjusted hazard ratio, 1.05; 95% confidence interval, 1.03-1.06), White race/ethnicity (aHR 1.34; 95% CI, 0.76-2.37), and smoking (aHR 1.21; 95% CI, 0.73-2.01).

After multivariate analysis, the two characteristics most associated with increased cancer risk were older age at SLE diagnosis and being male. The analyses also confirmed that older age was a risk factor for breast cancer (aHR 1.06; 95% CI, 1.02-1.10) and nonmelanoma skin cancer (aHR, 1.06; 95% CI, 1.02-1.11), while use of antimalarial drugs was associated with a lower risk of both breast (aHR, 0.28; 95% CI, 0.09-0.90) and nonmelanoma skin (aHR, 0.23; 95% CI, 0.05-0.95) cancers. For lung cancer, the highest risk factor was smoking 15 or more cigarettes a day (aHR, 6.64; 95% CI, 1.43-30.9); for hematologic cancers, it was being in the top quartile of SLE disease activity (aHR, 7.14; 95% CI, 1.13-45.3).

The authors acknowledged their study’s limitations, including the small number of cancers overall and purposefully not comparing cancer risk in SLE patients with risk in the general population. Although their methods – “physicians recording events at annual visits, confirmed by review of charts” – were recognized as very suitable for the current analysis, they noted that a broader comparison would “potentially be problematic due to differential misclassification error” in cancer registry data.

Two of the study’s authors reported potential conflicts of interest, including receiving grants and consulting and personal fees from various pharmaceutical companies. No other potential conflicts were reported.

SOURCE: Bernatsky S et al. Arthritis Care Res. 2020 Aug 19. doi: 10.1002/acr.24425.

A new study has quantified cancer risk factors in patients with systemic lupus erythematosus, including smoking and the use of certain medications.

“As expected, older age was associated with cancer overall, as well as with the most common cancer subtypes,” wrote Sasha Bernatsky, MD, PhD, of McGill University, Montreal, and coauthors. The study was published in Arthritis Care & Research.

To determine the risk of cancer in people with clinically confirmed incident systemic lupus erythematosus (SLE), the researchers analyzed data from 1,668 newly diagnosed lupus patients with at least one follow-up visit. All patients were enrolled in the Systemic Lupus International Collaborating Clinics inception cohort from across 33 different centers in North America, Europe, and Asia. A total of 89% (n = 1,480) were women, and 49% (n = 824) were white. The average follow-up period was 9 years.

Of the 1,668 SLE patients, 65 developed some type of cancer. The cancers included 15 breast;, 10 nonmelanoma skin; 7 lung; 6 hematologic, 6 prostate; 5 melanoma; 3 cervical; 3 renal; 2 gastric; 2 head and neck; 2 thyroid; and 1 rectal, sarcoma, thymoma, or uterine. No patient had more than one type, and the mean age of the cancer patients at time of SLE diagnosis was 45.6 (standard deviation, 14.5).

Almost half of the 65 cancers occurred in past or current smokers, including all of the lung cancers, while only 33% of patients without cancers smoked prior to baseline. After univariate analysis, characteristics associated with a higher risk of all cancers included older age at SLE diagnosis (adjusted hazard ratio, 1.05; 95% confidence interval, 1.03-1.06), White race/ethnicity (aHR 1.34; 95% CI, 0.76-2.37), and smoking (aHR 1.21; 95% CI, 0.73-2.01).

After multivariate analysis, the two characteristics most associated with increased cancer risk were older age at SLE diagnosis and being male. The analyses also confirmed that older age was a risk factor for breast cancer (aHR 1.06; 95% CI, 1.02-1.10) and nonmelanoma skin cancer (aHR, 1.06; 95% CI, 1.02-1.11), while use of antimalarial drugs was associated with a lower risk of both breast (aHR, 0.28; 95% CI, 0.09-0.90) and nonmelanoma skin (aHR, 0.23; 95% CI, 0.05-0.95) cancers. For lung cancer, the highest risk factor was smoking 15 or more cigarettes a day (aHR, 6.64; 95% CI, 1.43-30.9); for hematologic cancers, it was being in the top quartile of SLE disease activity (aHR, 7.14; 95% CI, 1.13-45.3).

The authors acknowledged their study’s limitations, including the small number of cancers overall and purposefully not comparing cancer risk in SLE patients with risk in the general population. Although their methods – “physicians recording events at annual visits, confirmed by review of charts” – were recognized as very suitable for the current analysis, they noted that a broader comparison would “potentially be problematic due to differential misclassification error” in cancer registry data.

Two of the study’s authors reported potential conflicts of interest, including receiving grants and consulting and personal fees from various pharmaceutical companies. No other potential conflicts were reported.

SOURCE: Bernatsky S et al. Arthritis Care Res. 2020 Aug 19. doi: 10.1002/acr.24425.

A new study has quantified cancer risk factors in patients with systemic lupus erythematosus, including smoking and the use of certain medications.

“As expected, older age was associated with cancer overall, as well as with the most common cancer subtypes,” wrote Sasha Bernatsky, MD, PhD, of McGill University, Montreal, and coauthors. The study was published in Arthritis Care & Research.

To determine the risk of cancer in people with clinically confirmed incident systemic lupus erythematosus (SLE), the researchers analyzed data from 1,668 newly diagnosed lupus patients with at least one follow-up visit. All patients were enrolled in the Systemic Lupus International Collaborating Clinics inception cohort from across 33 different centers in North America, Europe, and Asia. A total of 89% (n = 1,480) were women, and 49% (n = 824) were white. The average follow-up period was 9 years.

Of the 1,668 SLE patients, 65 developed some type of cancer. The cancers included 15 breast;, 10 nonmelanoma skin; 7 lung; 6 hematologic, 6 prostate; 5 melanoma; 3 cervical; 3 renal; 2 gastric; 2 head and neck; 2 thyroid; and 1 rectal, sarcoma, thymoma, or uterine. No patient had more than one type, and the mean age of the cancer patients at time of SLE diagnosis was 45.6 (standard deviation, 14.5).

Almost half of the 65 cancers occurred in past or current smokers, including all of the lung cancers, while only 33% of patients without cancers smoked prior to baseline. After univariate analysis, characteristics associated with a higher risk of all cancers included older age at SLE diagnosis (adjusted hazard ratio, 1.05; 95% confidence interval, 1.03-1.06), White race/ethnicity (aHR 1.34; 95% CI, 0.76-2.37), and smoking (aHR 1.21; 95% CI, 0.73-2.01).

After multivariate analysis, the two characteristics most associated with increased cancer risk were older age at SLE diagnosis and being male. The analyses also confirmed that older age was a risk factor for breast cancer (aHR 1.06; 95% CI, 1.02-1.10) and nonmelanoma skin cancer (aHR, 1.06; 95% CI, 1.02-1.11), while use of antimalarial drugs was associated with a lower risk of both breast (aHR, 0.28; 95% CI, 0.09-0.90) and nonmelanoma skin (aHR, 0.23; 95% CI, 0.05-0.95) cancers. For lung cancer, the highest risk factor was smoking 15 or more cigarettes a day (aHR, 6.64; 95% CI, 1.43-30.9); for hematologic cancers, it was being in the top quartile of SLE disease activity (aHR, 7.14; 95% CI, 1.13-45.3).

The authors acknowledged their study’s limitations, including the small number of cancers overall and purposefully not comparing cancer risk in SLE patients with risk in the general population. Although their methods – “physicians recording events at annual visits, confirmed by review of charts” – were recognized as very suitable for the current analysis, they noted that a broader comparison would “potentially be problematic due to differential misclassification error” in cancer registry data.

Two of the study’s authors reported potential conflicts of interest, including receiving grants and consulting and personal fees from various pharmaceutical companies. No other potential conflicts were reported.

SOURCE: Bernatsky S et al. Arthritis Care Res. 2020 Aug 19. doi: 10.1002/acr.24425.

Adjuvant chemoradiotherapy beat radiotherapy alone for treatment of certain patients with World Health Organization (WHO)–defined low-grade glioma (LGG), according to researchers.

Prior results from this trial, NRG Oncology/RTOG 9802 (NCT00003375), demonstrated an increase in progression-free survival (PFS) and overall survival (OS) when procarbazine, lomustine, and vincristine (PCV) chemotherapy was added to radiation in patients with high-risk LGG.

The current results, published in the Journal of Clinical Oncology, displayed highly variable survival outcomes depending on molecular subgroup.

The initial report included only IDH1 R132H immunohistochemistry data because of limited tissue availability. However, retrospective retrieval of additional tissues subsequently enabled rigorous examination of the prognostic and predictive significance of these genetic biomarkers.

Prognostic and predictive

The trial included 251 patients with LGG (grade 2). Among the 106 eligible patients with WHO-defined molecular groups successfully profiled, 26 (24%) were IDH wild-type, 43 (41%) were IDH-mutant/non-codeleted, and 37 (35%) were IDH-mutant/codeleted.

After adjustment for clinical variables and treatment, multivariate analysis confirmed WHO-defined subgroup was a significant predictor of survival. All predictive analyses, however, were considered exploratory because of small sample sizes for patients with specific biomarker features in most cases.

In prognostic multivariable analyses, significantly favorable molecular subgroup associations were observed for OS in the IDH-mutant subgroups versus that in the wild type group (IDH-mutant/codeleted group HR, 0.18; P < .0001; IDH mutant/non-codeleleted group HR, 0.56; P = .048). Individually, the statistical significance was maintained for favorable OS for IDH1/2 mutations and 1p/19q codeletions.

In the predictive analyses, OS was longer for patients harboring IDH mutant/codeleted tumors receiving radiotherapy plus PCV than for those receiving radiotherapy alone (HR, 0.21; P = .029). The  median OS was 13.9 years for radiotherapy and was not reached for PCV and radiotherapy.

PFS in the IDH-mutant/codeleted subgroup also was longer for patients receiving PCV (HR, 0.13; P < .001). The median PFS was 5.8 years for radiotherapy alone and was not reached for added PCV.

In the IDH-mutant/non-codeleted subgroup, OS was longer with PCV (HR, 0.38; P = .013). The median OS was 4.3 years for radiotherapy alone and 11.4 years when PCV was added.

PFS was also longer in the IDH-mutant/non-codeleted subgroup (HR, 0.32; P = .003). The median PFS was 3.3 years for radiotherapy and 10.4 years with PCV added.

IDH–wild type patients displayed no significant clinical benefit from the addition of PCV.

“Historically, many have thought that primarily patients with codeletions received benefit from PCV,” study author Erica H. Bell, PhD, of The Ohio State University in Columbus, said in an interview. “But we showed here that there is benefit in both IDH-mutant groups.”

Primary predictor

“Our evidence suggests that IDH mutation status could serve as the primary predictor of response to PCV in addition to radiotherapy in high-risk, low-grade gliomas and is a more accurate predictor of response than historical histopathological classifications,” Dr. Bell and colleagues wrote. “Consideration should be given for adjuvant PCV in the setting of high-risk, low-grade glioma patients harboring IDH mutations.”

High-risk was defined as being 40 years or older or having a subtotal resection biopsy.

“While both IDH mutant subgroups received benefit from the addition of PCV for both overall survival and PFS, the patients in the wild-type subgroup did not do well," Dr. Bell said. "We need to treat them more aggressively. We need to determine exactly what therapy modality they should receive. This is an active question in our field.”

“Another conclusion from the study,” she added, “is that upfront tissue collection and molecular subtyping are absolutely necessary for moving our field forward.”

Finding novel biomarkers and novel therapeutic targets remain as a further goal.

Dr. Bell commented that results of the CODEL trial of temozolomide in newly diagnosed 1p/19q-codeleted anaplastic glioma are widely anticipated.

“PCV is a very toxic treatment," she said. "If another agent that is less toxic, but just as efficacious, becomes available, we would rather use that. At this point, though, there are no head-to-head trials comparing temozolomide with PCV in codeleted populations.”

The current study was sponsored by the National Cancer Institute and The Ohio State University. The authors disclosed patents, royalties, and other intellectual property.

SOURCE: Bell EH et al. J Clin Oncol. 2020. doi: 10.1200/JCO.19.02983.

Adjuvant chemoradiotherapy beat radiotherapy alone for treatment of certain patients with World Health Organization (WHO)–defined low-grade glioma (LGG), according to researchers.

Prior results from this trial, NRG Oncology/RTOG 9802 (NCT00003375), demonstrated an increase in progression-free survival (PFS) and overall survival (OS) when procarbazine, lomustine, and vincristine (PCV) chemotherapy was added to radiation in patients with high-risk LGG.

The current results, published in the Journal of Clinical Oncology, displayed highly variable survival outcomes depending on molecular subgroup.

The initial report included only IDH1 R132H immunohistochemistry data because of limited tissue availability. However, retrospective retrieval of additional tissues subsequently enabled rigorous examination of the prognostic and predictive significance of these genetic biomarkers.

Prognostic and predictive

The trial included 251 patients with LGG (grade 2). Among the 106 eligible patients with WHO-defined molecular groups successfully profiled, 26 (24%) were IDH wild-type, 43 (41%) were IDH-mutant/non-codeleted, and 37 (35%) were IDH-mutant/codeleted.

After adjustment for clinical variables and treatment, multivariate analysis confirmed WHO-defined subgroup was a significant predictor of survival. All predictive analyses, however, were considered exploratory because of small sample sizes for patients with specific biomarker features in most cases.

In prognostic multivariable analyses, significantly favorable molecular subgroup associations were observed for OS in the IDH-mutant subgroups versus that in the wild type group (IDH-mutant/codeleted group HR, 0.18; P < .0001; IDH mutant/non-codeleleted group HR, 0.56; P = .048). Individually, the statistical significance was maintained for favorable OS for IDH1/2 mutations and 1p/19q codeletions.

In the predictive analyses, OS was longer for patients harboring IDH mutant/codeleted tumors receiving radiotherapy plus PCV than for those receiving radiotherapy alone (HR, 0.21; P = .029). The  median OS was 13.9 years for radiotherapy and was not reached for PCV and radiotherapy.

PFS in the IDH-mutant/codeleted subgroup also was longer for patients receiving PCV (HR, 0.13; P < .001). The median PFS was 5.8 years for radiotherapy alone and was not reached for added PCV.

In the IDH-mutant/non-codeleted subgroup, OS was longer with PCV (HR, 0.38; P = .013). The median OS was 4.3 years for radiotherapy alone and 11.4 years when PCV was added.

PFS was also longer in the IDH-mutant/non-codeleted subgroup (HR, 0.32; P = .003). The median PFS was 3.3 years for radiotherapy and 10.4 years with PCV added.

IDH–wild type patients displayed no significant clinical benefit from the addition of PCV.

“Historically, many have thought that primarily patients with codeletions received benefit from PCV,” study author Erica H. Bell, PhD, of The Ohio State University in Columbus, said in an interview. “But we showed here that there is benefit in both IDH-mutant groups.”

Primary predictor

“Our evidence suggests that IDH mutation status could serve as the primary predictor of response to PCV in addition to radiotherapy in high-risk, low-grade gliomas and is a more accurate predictor of response than historical histopathological classifications,” Dr. Bell and colleagues wrote. “Consideration should be given for adjuvant PCV in the setting of high-risk, low-grade glioma patients harboring IDH mutations.”

High-risk was defined as being 40 years or older or having a subtotal resection biopsy.

“While both IDH mutant subgroups received benefit from the addition of PCV for both overall survival and PFS, the patients in the wild-type subgroup did not do well," Dr. Bell said. "We need to treat them more aggressively. We need to determine exactly what therapy modality they should receive. This is an active question in our field.”

“Another conclusion from the study,” she added, “is that upfront tissue collection and molecular subtyping are absolutely necessary for moving our field forward.”

Finding novel biomarkers and novel therapeutic targets remain as a further goal.

Dr. Bell commented that results of the CODEL trial of temozolomide in newly diagnosed 1p/19q-codeleted anaplastic glioma are widely anticipated.

“PCV is a very toxic treatment," she said. "If another agent that is less toxic, but just as efficacious, becomes available, we would rather use that. At this point, though, there are no head-to-head trials comparing temozolomide with PCV in codeleted populations.”

The current study was sponsored by the National Cancer Institute and The Ohio State University. The authors disclosed patents, royalties, and other intellectual property.

SOURCE: Bell EH et al. J Clin Oncol. 2020. doi: 10.1200/JCO.19.02983.

Adjuvant chemoradiotherapy beat radiotherapy alone for treatment of certain patients with World Health Organization (WHO)–defined low-grade glioma (LGG), according to researchers.

Prior results from this trial, NRG Oncology/RTOG 9802 (NCT00003375), demonstrated an increase in progression-free survival (PFS) and overall survival (OS) when procarbazine, lomustine, and vincristine (PCV) chemotherapy was added to radiation in patients with high-risk LGG.

The current results, published in the Journal of Clinical Oncology, displayed highly variable survival outcomes depending on molecular subgroup.

The initial report included only IDH1 R132H immunohistochemistry data because of limited tissue availability. However, retrospective retrieval of additional tissues subsequently enabled rigorous examination of the prognostic and predictive significance of these genetic biomarkers.

Prognostic and predictive

The trial included 251 patients with LGG (grade 2). Among the 106 eligible patients with WHO-defined molecular groups successfully profiled, 26 (24%) were IDH wild-type, 43 (41%) were IDH-mutant/non-codeleted, and 37 (35%) were IDH-mutant/codeleted.

After adjustment for clinical variables and treatment, multivariate analysis confirmed WHO-defined subgroup was a significant predictor of survival. All predictive analyses, however, were considered exploratory because of small sample sizes for patients with specific biomarker features in most cases.

In prognostic multivariable analyses, significantly favorable molecular subgroup associations were observed for OS in the IDH-mutant subgroups versus that in the wild type group (IDH-mutant/codeleted group HR, 0.18; P < .0001; IDH mutant/non-codeleleted group HR, 0.56; P = .048). Individually, the statistical significance was maintained for favorable OS for IDH1/2 mutations and 1p/19q codeletions.

In the predictive analyses, OS was longer for patients harboring IDH mutant/codeleted tumors receiving radiotherapy plus PCV than for those receiving radiotherapy alone (HR, 0.21; P = .029). The  median OS was 13.9 years for radiotherapy and was not reached for PCV and radiotherapy.

PFS in the IDH-mutant/codeleted subgroup also was longer for patients receiving PCV (HR, 0.13; P < .001). The median PFS was 5.8 years for radiotherapy alone and was not reached for added PCV.

In the IDH-mutant/non-codeleted subgroup, OS was longer with PCV (HR, 0.38; P = .013). The median OS was 4.3 years for radiotherapy alone and 11.4 years when PCV was added.

PFS was also longer in the IDH-mutant/non-codeleted subgroup (HR, 0.32; P = .003). The median PFS was 3.3 years for radiotherapy and 10.4 years with PCV added.

IDH–wild type patients displayed no significant clinical benefit from the addition of PCV.

“Historically, many have thought that primarily patients with codeletions received benefit from PCV,” study author Erica H. Bell, PhD, of The Ohio State University in Columbus, said in an interview. “But we showed here that there is benefit in both IDH-mutant groups.”

Primary predictor

“Our evidence suggests that IDH mutation status could serve as the primary predictor of response to PCV in addition to radiotherapy in high-risk, low-grade gliomas and is a more accurate predictor of response than historical histopathological classifications,” Dr. Bell and colleagues wrote. “Consideration should be given for adjuvant PCV in the setting of high-risk, low-grade glioma patients harboring IDH mutations.”

High-risk was defined as being 40 years or older or having a subtotal resection biopsy.

“While both IDH mutant subgroups received benefit from the addition of PCV for both overall survival and PFS, the patients in the wild-type subgroup did not do well," Dr. Bell said. "We need to treat them more aggressively. We need to determine exactly what therapy modality they should receive. This is an active question in our field.”

“Another conclusion from the study,” she added, “is that upfront tissue collection and molecular subtyping are absolutely necessary for moving our field forward.”

Finding novel biomarkers and novel therapeutic targets remain as a further goal.

Dr. Bell commented that results of the CODEL trial of temozolomide in newly diagnosed 1p/19q-codeleted anaplastic glioma are widely anticipated.

“PCV is a very toxic treatment," she said. "If another agent that is less toxic, but just as efficacious, becomes available, we would rather use that. At this point, though, there are no head-to-head trials comparing temozolomide with PCV in codeleted populations.”

The current study was sponsored by the National Cancer Institute and The Ohio State University. The authors disclosed patents, royalties, and other intellectual property.

SOURCE: Bell EH et al. J Clin Oncol. 2020. doi: 10.1200/JCO.19.02983.

A new study has linked recent-onset diabetes and subsequent weight loss to an increased risk of pancreatic cancer, indicating a distinct group of individuals to screen early for this deadly disease.

“The likelihood of a pancreatic cancer diagnosis was even further elevated among individuals with older age, healthy weight before weight loss, and unintentional weight loss,” wrote Chen Yuan, ScD, of the Dana-Farber Cancer Institute and Harvard Medical School, both in Boston. The study was published in JAMA Oncology.

To determine whether an association exists between diabetes plus weight change and pancreatic cancer, the researchers analyzed decades of medical history data from the Nurses’ Health Study (NHS) and the Health Professionals Follow-Up Study (HPFS). The study population from the NHS included 112,818 women with a mean age of 59 years; the population from the HPFS included 46,207 men with a mean age of 65 years. Since enrollment – the baseline was 1978 for the NHS and 1988 for the HPFS – participants have provided follow-up information via biennial questionnaires.
 

Recent diabetes onset, weight loss boost cancer risk

From those combined groups, 1,116 incident cases of pancreatic cancer (0.7%) were identified. Compared with patients with no diabetes, patients with recent-onset diabetes had triple the risk of pancreatic cancer (age-adjusted hazard ratio, 2.97; 95% confidence interval, 2.31-3.82) and patients with longstanding diabetes had more than double the risk (HR, 2.16; 95% CI, 1.78-2.60). Patients with longer disease duration also had more than twice the risk of pancreatic cancer, with HRs of 2.25 for those with diabetes for 4-10 years (95% CI, 1.74-2.92) and 2.07 for more than 10 years (95% CI, 1.61-2.66).

Compared with patients who hadn’t lost any weight, patients who reported a 1- to 4-pound weight loss (HR, 1.25; 95% CI, 1.03-1.52), a 5- to 8-pound weight loss (HR, 1.33; 95% CI, 1.06-1.66), and a more than 8-pound weight loss (HR, 1.92; 95% CI, 1.58-2.32) had higher risks of pancreatic cancer. Patients with recent-onset diabetes and a 1- to 8-pound weight loss (91 incident cases per 100,000 person-years; 95% CI, 55-151) or a weight loss of more than 8 pounds (164 incident cases per 100,000 person years; 95% CI, 114-238) had a much higher incidence of pancreatic cancer, compared with patients with neither (16 incident cases per 100,000 person-years; 95% CI, 14-17).

After stratified analyses of patients with both recent-onset diabetes and weight loss, rates of pancreatic cancer were also notably high in those 70 years or older (234 cases per 100,000 person years), those with a body mass index of less than 25 kg/m² before weight loss (400 cases per 100,000 person years), and those with a low likelihood of intentional weight loss (334 cases per 100,000 person years).

“I like the study because it reminds us of the importance of not thinking everyone that presents with type 2 diabetes necessarily has garden-variety diabetes,” Paul Jellinger, MD, of the Center for Diabetes and Endocrine Care in Hollywood, Fla., said in an interview. “I have always been concerned when a new-onset diabetic individual presents with no family history of diabetes or prediabetes, especially if they’re neither overweight nor obese. I have sometimes screened those individuals for pancreatic abnormalities.”
 

A call for screening

“This study highlights the consideration for further screening to those with weight loss at the time of diabetes diagnosis, which is very sensible given how unusual weight loss is as a presenting symptom at the time of diagnosis of typical type 2 diabetes,” Dr. Jellinger added. “The combination of weight loss and no family history of diabetes at the time of diagnosis should be an even stronger signal for pancreatic cancer screening and potential detection at a much earlier stage.”

The authors acknowledged their study’s limitations, including some patients with pancreatic cancer not returning their questionnaires and the timing of the questionnaires meaning that patients could’ve developed diabetes after returning it. In addition, they recognized that the participants were “predominantly White health professionals” and recommended a study of “additional patient populations” in the future.

The authors noted numerous potential conflicts of interest, including receiving grants and personal fees from various initiatives, organizations, and pharmaceutical companies.

Review the “AGA Clinical Practice Update on Pancreas Cancer Screening in High-Risk Individuals: Expert Review” for best practice advice for clinicians screening and diagnosing pancreatic cancer in high-risk individuals. Learn more at http://ow.ly/vwTR30r4Zwu.  

SOURCE: Yuan C et al. JAMA Oncol. 2020 Aug 13. doi: 10.1001/jamaoncol.2020.2948.

A new study has linked recent-onset diabetes and subsequent weight loss to an increased risk of pancreatic cancer, indicating a distinct group of individuals to screen early for this deadly disease.

“The likelihood of a pancreatic cancer diagnosis was even further elevated among individuals with older age, healthy weight before weight loss, and unintentional weight loss,” wrote Chen Yuan, ScD, of the Dana-Farber Cancer Institute and Harvard Medical School, both in Boston. The study was published in JAMA Oncology.

To determine whether an association exists between diabetes plus weight change and pancreatic cancer, the researchers analyzed decades of medical history data from the Nurses’ Health Study (NHS) and the Health Professionals Follow-Up Study (HPFS). The study population from the NHS included 112,818 women with a mean age of 59 years; the population from the HPFS included 46,207 men with a mean age of 65 years. Since enrollment – the baseline was 1978 for the NHS and 1988 for the HPFS – participants have provided follow-up information via biennial questionnaires.
 

Recent diabetes onset, weight loss boost cancer risk

From those combined groups, 1,116 incident cases of pancreatic cancer (0.7%) were identified. Compared with patients with no diabetes, patients with recent-onset diabetes had triple the risk of pancreatic cancer (age-adjusted hazard ratio, 2.97; 95% confidence interval, 2.31-3.82) and patients with longstanding diabetes had more than double the risk (HR, 2.16; 95% CI, 1.78-2.60). Patients with longer disease duration also had more than twice the risk of pancreatic cancer, with HRs of 2.25 for those with diabetes for 4-10 years (95% CI, 1.74-2.92) and 2.07 for more than 10 years (95% CI, 1.61-2.66).

Compared with patients who hadn’t lost any weight, patients who reported a 1- to 4-pound weight loss (HR, 1.25; 95% CI, 1.03-1.52), a 5- to 8-pound weight loss (HR, 1.33; 95% CI, 1.06-1.66), and a more than 8-pound weight loss (HR, 1.92; 95% CI, 1.58-2.32) had higher risks of pancreatic cancer. Patients with recent-onset diabetes and a 1- to 8-pound weight loss (91 incident cases per 100,000 person-years; 95% CI, 55-151) or a weight loss of more than 8 pounds (164 incident cases per 100,000 person years; 95% CI, 114-238) had a much higher incidence of pancreatic cancer, compared with patients with neither (16 incident cases per 100,000 person-years; 95% CI, 14-17).

After stratified analyses of patients with both recent-onset diabetes and weight loss, rates of pancreatic cancer were also notably high in those 70 years or older (234 cases per 100,000 person years), those with a body mass index of less than 25 kg/m² before weight loss (400 cases per 100,000 person years), and those with a low likelihood of intentional weight loss (334 cases per 100,000 person years).

“I like the study because it reminds us of the importance of not thinking everyone that presents with type 2 diabetes necessarily has garden-variety diabetes,” Paul Jellinger, MD, of the Center for Diabetes and Endocrine Care in Hollywood, Fla., said in an interview. “I have always been concerned when a new-onset diabetic individual presents with no family history of diabetes or prediabetes, especially if they’re neither overweight nor obese. I have sometimes screened those individuals for pancreatic abnormalities.”
 

A call for screening

“This study highlights the consideration for further screening to those with weight loss at the time of diabetes diagnosis, which is very sensible given how unusual weight loss is as a presenting symptom at the time of diagnosis of typical type 2 diabetes,” Dr. Jellinger added. “The combination of weight loss and no family history of diabetes at the time of diagnosis should be an even stronger signal for pancreatic cancer screening and potential detection at a much earlier stage.”

The authors acknowledged their study’s limitations, including some patients with pancreatic cancer not returning their questionnaires and the timing of the questionnaires meaning that patients could’ve developed diabetes after returning it. In addition, they recognized that the participants were “predominantly White health professionals” and recommended a study of “additional patient populations” in the future.

The authors noted numerous potential conflicts of interest, including receiving grants and personal fees from various initiatives, organizations, and pharmaceutical companies.

Review the “AGA Clinical Practice Update on Pancreas Cancer Screening in High-Risk Individuals: Expert Review” for best practice advice for clinicians screening and diagnosing pancreatic cancer in high-risk individuals. Learn more at http://ow.ly/vwTR30r4Zwu.  

SOURCE: Yuan C et al. JAMA Oncol. 2020 Aug 13. doi: 10.1001/jamaoncol.2020.2948.

A new study has linked recent-onset diabetes and subsequent weight loss to an increased risk of pancreatic cancer, indicating a distinct group of individuals to screen early for this deadly disease.

“The likelihood of a pancreatic cancer diagnosis was even further elevated among individuals with older age, healthy weight before weight loss, and unintentional weight loss,” wrote Chen Yuan, ScD, of the Dana-Farber Cancer Institute and Harvard Medical School, both in Boston. The study was published in JAMA Oncology.

To determine whether an association exists between diabetes plus weight change and pancreatic cancer, the researchers analyzed decades of medical history data from the Nurses’ Health Study (NHS) and the Health Professionals Follow-Up Study (HPFS). The study population from the NHS included 112,818 women with a mean age of 59 years; the population from the HPFS included 46,207 men with a mean age of 65 years. Since enrollment – the baseline was 1978 for the NHS and 1988 for the HPFS – participants have provided follow-up information via biennial questionnaires.
 

Recent diabetes onset, weight loss boost cancer risk

From those combined groups, 1,116 incident cases of pancreatic cancer (0.7%) were identified. Compared with patients with no diabetes, patients with recent-onset diabetes had triple the risk of pancreatic cancer (age-adjusted hazard ratio, 2.97; 95% confidence interval, 2.31-3.82) and patients with longstanding diabetes had more than double the risk (HR, 2.16; 95% CI, 1.78-2.60). Patients with longer disease duration also had more than twice the risk of pancreatic cancer, with HRs of 2.25 for those with diabetes for 4-10 years (95% CI, 1.74-2.92) and 2.07 for more than 10 years (95% CI, 1.61-2.66).

Compared with patients who hadn’t lost any weight, patients who reported a 1- to 4-pound weight loss (HR, 1.25; 95% CI, 1.03-1.52), a 5- to 8-pound weight loss (HR, 1.33; 95% CI, 1.06-1.66), and a more than 8-pound weight loss (HR, 1.92; 95% CI, 1.58-2.32) had higher risks of pancreatic cancer. Patients with recent-onset diabetes and a 1- to 8-pound weight loss (91 incident cases per 100,000 person-years; 95% CI, 55-151) or a weight loss of more than 8 pounds (164 incident cases per 100,000 person years; 95% CI, 114-238) had a much higher incidence of pancreatic cancer, compared with patients with neither (16 incident cases per 100,000 person-years; 95% CI, 14-17).

After stratified analyses of patients with both recent-onset diabetes and weight loss, rates of pancreatic cancer were also notably high in those 70 years or older (234 cases per 100,000 person years), those with a body mass index of less than 25 kg/m² before weight loss (400 cases per 100,000 person years), and those with a low likelihood of intentional weight loss (334 cases per 100,000 person years).

“I like the study because it reminds us of the importance of not thinking everyone that presents with type 2 diabetes necessarily has garden-variety diabetes,” Paul Jellinger, MD, of the Center for Diabetes and Endocrine Care in Hollywood, Fla., said in an interview. “I have always been concerned when a new-onset diabetic individual presents with no family history of diabetes or prediabetes, especially if they’re neither overweight nor obese. I have sometimes screened those individuals for pancreatic abnormalities.”
 

A call for screening

“This study highlights the consideration for further screening to those with weight loss at the time of diabetes diagnosis, which is very sensible given how unusual weight loss is as a presenting symptom at the time of diagnosis of typical type 2 diabetes,” Dr. Jellinger added. “The combination of weight loss and no family history of diabetes at the time of diagnosis should be an even stronger signal for pancreatic cancer screening and potential detection at a much earlier stage.”

The authors acknowledged their study’s limitations, including some patients with pancreatic cancer not returning their questionnaires and the timing of the questionnaires meaning that patients could’ve developed diabetes after returning it. In addition, they recognized that the participants were “predominantly White health professionals” and recommended a study of “additional patient populations” in the future.

The authors noted numerous potential conflicts of interest, including receiving grants and personal fees from various initiatives, organizations, and pharmaceutical companies.

Review the “AGA Clinical Practice Update on Pancreas Cancer Screening in High-Risk Individuals: Expert Review” for best practice advice for clinicians screening and diagnosing pancreatic cancer in high-risk individuals. Learn more at http://ow.ly/vwTR30r4Zwu.  

SOURCE: Yuan C et al. JAMA Oncol. 2020 Aug 13. doi: 10.1001/jamaoncol.2020.2948.

Increasingly recognized as an independent risk factor for new-onset atrial fibrillation (AFib), new research suggests for the first time that nonalcoholic fatty liver disease (NAFLD) also confers a higher risk for arrhythmia recurrence after AFib ablation.

Over 29 months of postablation follow-up, 56% of patients with NAFLD suffered bouts of arrhythmia, compared with 31% of patients without NAFLD, matched on the basis of age, sex, body mass index (BMI), ejection fraction within 5%, and AFib type (P < .0001).

The presence of NAFLD was an independent predictor of arrhythmia recurrence in multivariable analyses adjusted for several confounders, including hemoglobin A1c, BMI, and AFib type (hazard ratio, 3.0; 95% confidence interval, 1.94-4.68).

The association is concerning given that one in four adults in the United States has NAFLD, and up to 6.1 million Americans are estimated to have Afib. Previous studies, such as ARREST-AF and LEGACY, however, have demonstrated the benefits of aggressive preablation cardiometabolic risk factor modification on long-term AFib ablation success.

Indeed, none of the NAFLD patients in the present study who lost at least 10% of their body weight had recurrent arrhythmia, compared with 31% who lost less than 10%, and 91% who gained weight prior to ablation (P < .0001).

All 22 patients whose A1c increased during the 12 months prior to ablation had recurrent arrhythmia, compared with 36% of patients whose A1c improved (P < .0001).

“I don’t think the findings of the study were particularly surprising, given what we know. It’s just further reinforcement of the essential role of risk-factor modification,” lead author Eoin Donnellan, MD, Cleveland Clinic, said in an interview.

The results were published Augus 12 in JACC Clinical Electrophysiology.

For the study, the researchers examined data from 267 consecutive patients with a mean BMI of 32.7 kg/m² who underwent radiofrequency ablation (98%) or cryoablation (2%) at the Cleveland Clinic between January 2013 and December 2017.

All patients were followed for at least 12 months after ablation and had scheduled clinic visits at 3, 6, and 12 months after pulmonary vein isolation, and annually thereafter.

NAFLD was diagnosed in 89 patients prior to ablation on the basis of CT imaging and abdominal ultrasound or MRI. On the basis of NAFLD-Fibrosis Score (NAFLD-FS), 13 patients had a low probability of liver fibrosis (F0-F2), 54 had an indeterminate probability, and 22 a high probability of fibrosis (F3-F4).

Compared with patients with no or early fibrosis (F0-F2), patients with advanced liver fibrosis (F3-F4) had almost a threefold increase in AFib recurrence (82% vs. 31%; P = .003).

“Cardiologists should make an effort to risk-stratify NAFLD patients either by NAFLD-FS or [an] alternative option, such as transient elastography or MR elastography, given these observations, rather than viewing it as either present or absence [sic] and involve expert multidisciplinary team care early in the clinical course of NAFLD patients with evidence of advanced fibrosis,” Dr. Donnellan and colleagues wrote.

Coauthor Thomas G. Cotter, MD, department of gastroenterology and hepatology, University of Chicago, said in an interview that cardiologists could use just the NAFLD-FS as part of an algorithm for an AFib.

“Because if it shows low risk, then it’s very, very likely the patient will be fine,” he said. “To use more advanced noninvasive testing, there are subtleties in the interpretation that would require referral to a liver doctor or a gastroenterologist and the cost of referring might bulk up the costs. But the NAFLD-FS is freely available and is a validated tool.”

Although it hasn’t specifically been validated in patients with AFib, the NAFLD-FS has been shown to correlate with the development of coronary artery disease  (CAD) and was recommended for clinical use in U.S. multisociety guidelines for NAFLD.

The score is calculated using six readily available clinical variables (age, BMI, hyperglycemia or diabetes, AST/ALT, platelets, and albumin). It does not include family history or alcohol consumption, which should be carefully detailed given the large overlap between NAFLD and alcohol-related liver disease, Dr. Cotter observed.

Of note, the study excluded patients with alcohol consumption of more than 30 g/day in men and more than 20 g/day in women, chronic viral hepatitis, Wilson’s disease, and hereditary hemochromatosis.

Finally, CT imaging revealed that epicardial fat volume (EFV) was greater in patients with NAFLD than in those without NAFLD (248 vs. 223 mL; P = .01).

Although increased amounts of epicardial fat have been associated with CAD, there was no significant difference in EFV between patients who did and did not develop recurrent arrhythmia (238 vs. 229 mL; P = .5). Nor was EFV associated with arrhythmia recurrence on Cox proportional hazards analysis (HR, 1.001; P = .17).

“We hypothesized that the increased risk of arrhythmia recurrence may be mediated in part by an increased epicardial fat volume,” Dr. Donnellan said. “The existing literature exploring the link between epicardial fat volume and A[Fib] burden and recurrence is conflicting. But in both this study and our bariatric surgery study, epicardial fat volume was not a significant predictor of arrhythmia recurrence on multivariable analysis.”

It’s likely that the increased recurrence risk is caused by several mechanisms, including NAFLD’s deleterious impact on cardiac structure and function, the bidirectional relationship between NAFLD and sleep apnea, and transcription of proinflammatory cytokines and low-grade systemic inflammation, he suggested.

“Patients with NAFLD represent a particularly high-risk population for arrhythmia recurrence. NAFLD is a reversible disease, and a multidisciplinary approach incorporating dietary and lifestyle interventions should by instituted prior to ablation,” Dr. Donnellan and colleagues concluded.

They noted that serial abdominal imaging to assess for preablation changes in NAFLD was limited in patients and that only 56% of control subjects underwent dedicated abdominal imaging to rule out hepatic steatosis. Also, the heterogeneity of imaging modalities used to diagnose NAFLD may have influenced the results and the study’s single-center, retrospective design limits their generalizability.

The authors reported having no relevant financial relationships.

Help your patients better understand their risk of NASH and NAFLD by sharing AGA patient education content at http://ow.ly/ZKi930r50am.  

A version of this article originally appeared on Medscape.com.

Increasingly recognized as an independent risk factor for new-onset atrial fibrillation (AFib), new research suggests for the first time that nonalcoholic fatty liver disease (NAFLD) also confers a higher risk for arrhythmia recurrence after AFib ablation.

Over 29 months of postablation follow-up, 56% of patients with NAFLD suffered bouts of arrhythmia, compared with 31% of patients without NAFLD, matched on the basis of age, sex, body mass index (BMI), ejection fraction within 5%, and AFib type (P < .0001).

The presence of NAFLD was an independent predictor of arrhythmia recurrence in multivariable analyses adjusted for several confounders, including hemoglobin A1c, BMI, and AFib type (hazard ratio, 3.0; 95% confidence interval, 1.94-4.68).

The association is concerning given that one in four adults in the United States has NAFLD, and up to 6.1 million Americans are estimated to have Afib. Previous studies, such as ARREST-AF and LEGACY, however, have demonstrated the benefits of aggressive preablation cardiometabolic risk factor modification on long-term AFib ablation success.

Indeed, none of the NAFLD patients in the present study who lost at least 10% of their body weight had recurrent arrhythmia, compared with 31% who lost less than 10%, and 91% who gained weight prior to ablation (P < .0001).

All 22 patients whose A1c increased during the 12 months prior to ablation had recurrent arrhythmia, compared with 36% of patients whose A1c improved (P < .0001).

“I don’t think the findings of the study were particularly surprising, given what we know. It’s just further reinforcement of the essential role of risk-factor modification,” lead author Eoin Donnellan, MD, Cleveland Clinic, said in an interview.

The results were published Augus 12 in JACC Clinical Electrophysiology.

For the study, the researchers examined data from 267 consecutive patients with a mean BMI of 32.7 kg/m² who underwent radiofrequency ablation (98%) or cryoablation (2%) at the Cleveland Clinic between January 2013 and December 2017.

All patients were followed for at least 12 months after ablation and had scheduled clinic visits at 3, 6, and 12 months after pulmonary vein isolation, and annually thereafter.

NAFLD was diagnosed in 89 patients prior to ablation on the basis of CT imaging and abdominal ultrasound or MRI. On the basis of NAFLD-Fibrosis Score (NAFLD-FS), 13 patients had a low probability of liver fibrosis (F0-F2), 54 had an indeterminate probability, and 22 a high probability of fibrosis (F3-F4).

Compared with patients with no or early fibrosis (F0-F2), patients with advanced liver fibrosis (F3-F4) had almost a threefold increase in AFib recurrence (82% vs. 31%; P = .003).

“Cardiologists should make an effort to risk-stratify NAFLD patients either by NAFLD-FS or [an] alternative option, such as transient elastography or MR elastography, given these observations, rather than viewing it as either present or absence [sic] and involve expert multidisciplinary team care early in the clinical course of NAFLD patients with evidence of advanced fibrosis,” Dr. Donnellan and colleagues wrote.

Coauthor Thomas G. Cotter, MD, department of gastroenterology and hepatology, University of Chicago, said in an interview that cardiologists could use just the NAFLD-FS as part of an algorithm for an AFib.

“Because if it shows low risk, then it’s very, very likely the patient will be fine,” he said. “To use more advanced noninvasive testing, there are subtleties in the interpretation that would require referral to a liver doctor or a gastroenterologist and the cost of referring might bulk up the costs. But the NAFLD-FS is freely available and is a validated tool.”

Although it hasn’t specifically been validated in patients with AFib, the NAFLD-FS has been shown to correlate with the development of coronary artery disease  (CAD) and was recommended for clinical use in U.S. multisociety guidelines for NAFLD.

The score is calculated using six readily available clinical variables (age, BMI, hyperglycemia or diabetes, AST/ALT, platelets, and albumin). It does not include family history or alcohol consumption, which should be carefully detailed given the large overlap between NAFLD and alcohol-related liver disease, Dr. Cotter observed.

Of note, the study excluded patients with alcohol consumption of more than 30 g/day in men and more than 20 g/day in women, chronic viral hepatitis, Wilson’s disease, and hereditary hemochromatosis.

Finally, CT imaging revealed that epicardial fat volume (EFV) was greater in patients with NAFLD than in those without NAFLD (248 vs. 223 mL; P = .01).

Although increased amounts of epicardial fat have been associated with CAD, there was no significant difference in EFV between patients who did and did not develop recurrent arrhythmia (238 vs. 229 mL; P = .5). Nor was EFV associated with arrhythmia recurrence on Cox proportional hazards analysis (HR, 1.001; P = .17).

“We hypothesized that the increased risk of arrhythmia recurrence may be mediated in part by an increased epicardial fat volume,” Dr. Donnellan said. “The existing literature exploring the link between epicardial fat volume and A[Fib] burden and recurrence is conflicting. But in both this study and our bariatric surgery study, epicardial fat volume was not a significant predictor of arrhythmia recurrence on multivariable analysis.”

It’s likely that the increased recurrence risk is caused by several mechanisms, including NAFLD’s deleterious impact on cardiac structure and function, the bidirectional relationship between NAFLD and sleep apnea, and transcription of proinflammatory cytokines and low-grade systemic inflammation, he suggested.

“Patients with NAFLD represent a particularly high-risk population for arrhythmia recurrence. NAFLD is a reversible disease, and a multidisciplinary approach incorporating dietary and lifestyle interventions should by instituted prior to ablation,” Dr. Donnellan and colleagues concluded.

They noted that serial abdominal imaging to assess for preablation changes in NAFLD was limited in patients and that only 56% of control subjects underwent dedicated abdominal imaging to rule out hepatic steatosis. Also, the heterogeneity of imaging modalities used to diagnose NAFLD may have influenced the results and the study’s single-center, retrospective design limits their generalizability.

The authors reported having no relevant financial relationships.

Help your patients better understand their risk of NASH and NAFLD by sharing AGA patient education content at http://ow.ly/ZKi930r50am.  

A version of this article originally appeared on Medscape.com.

Increasingly recognized as an independent risk factor for new-onset atrial fibrillation (AFib), new research suggests for the first time that nonalcoholic fatty liver disease (NAFLD) also confers a higher risk for arrhythmia recurrence after AFib ablation.

Over 29 months of postablation follow-up, 56% of patients with NAFLD suffered bouts of arrhythmia, compared with 31% of patients without NAFLD, matched on the basis of age, sex, body mass index (BMI), ejection fraction within 5%, and AFib type (P < .0001).

The presence of NAFLD was an independent predictor of arrhythmia recurrence in multivariable analyses adjusted for several confounders, including hemoglobin A1c, BMI, and AFib type (hazard ratio, 3.0; 95% confidence interval, 1.94-4.68).

The association is concerning given that one in four adults in the United States has NAFLD, and up to 6.1 million Americans are estimated to have Afib. Previous studies, such as ARREST-AF and LEGACY, however, have demonstrated the benefits of aggressive preablation cardiometabolic risk factor modification on long-term AFib ablation success.

Indeed, none of the NAFLD patients in the present study who lost at least 10% of their body weight had recurrent arrhythmia, compared with 31% who lost less than 10%, and 91% who gained weight prior to ablation (P < .0001).

All 22 patients whose A1c increased during the 12 months prior to ablation had recurrent arrhythmia, compared with 36% of patients whose A1c improved (P < .0001).

“I don’t think the findings of the study were particularly surprising, given what we know. It’s just further reinforcement of the essential role of risk-factor modification,” lead author Eoin Donnellan, MD, Cleveland Clinic, said in an interview.

The results were published Augus 12 in JACC Clinical Electrophysiology.

For the study, the researchers examined data from 267 consecutive patients with a mean BMI of 32.7 kg/m² who underwent radiofrequency ablation (98%) or cryoablation (2%) at the Cleveland Clinic between January 2013 and December 2017.

All patients were followed for at least 12 months after ablation and had scheduled clinic visits at 3, 6, and 12 months after pulmonary vein isolation, and annually thereafter.

NAFLD was diagnosed in 89 patients prior to ablation on the basis of CT imaging and abdominal ultrasound or MRI. On the basis of NAFLD-Fibrosis Score (NAFLD-FS), 13 patients had a low probability of liver fibrosis (F0-F2), 54 had an indeterminate probability, and 22 a high probability of fibrosis (F3-F4).

Compared with patients with no or early fibrosis (F0-F2), patients with advanced liver fibrosis (F3-F4) had almost a threefold increase in AFib recurrence (82% vs. 31%; P = .003).

“Cardiologists should make an effort to risk-stratify NAFLD patients either by NAFLD-FS or [an] alternative option, such as transient elastography or MR elastography, given these observations, rather than viewing it as either present or absence [sic] and involve expert multidisciplinary team care early in the clinical course of NAFLD patients with evidence of advanced fibrosis,” Dr. Donnellan and colleagues wrote.

Coauthor Thomas G. Cotter, MD, department of gastroenterology and hepatology, University of Chicago, said in an interview that cardiologists could use just the NAFLD-FS as part of an algorithm for an AFib.

“Because if it shows low risk, then it’s very, very likely the patient will be fine,” he said. “To use more advanced noninvasive testing, there are subtleties in the interpretation that would require referral to a liver doctor or a gastroenterologist and the cost of referring might bulk up the costs. But the NAFLD-FS is freely available and is a validated tool.”

Although it hasn’t specifically been validated in patients with AFib, the NAFLD-FS has been shown to correlate with the development of coronary artery disease  (CAD) and was recommended for clinical use in U.S. multisociety guidelines for NAFLD.

The score is calculated using six readily available clinical variables (age, BMI, hyperglycemia or diabetes, AST/ALT, platelets, and albumin). It does not include family history or alcohol consumption, which should be carefully detailed given the large overlap between NAFLD and alcohol-related liver disease, Dr. Cotter observed.

Of note, the study excluded patients with alcohol consumption of more than 30 g/day in men and more than 20 g/day in women, chronic viral hepatitis, Wilson’s disease, and hereditary hemochromatosis.

Finally, CT imaging revealed that epicardial fat volume (EFV) was greater in patients with NAFLD than in those without NAFLD (248 vs. 223 mL; P = .01).

Although increased amounts of epicardial fat have been associated with CAD, there was no significant difference in EFV between patients who did and did not develop recurrent arrhythmia (238 vs. 229 mL; P = .5). Nor was EFV associated with arrhythmia recurrence on Cox proportional hazards analysis (HR, 1.001; P = .17).

“We hypothesized that the increased risk of arrhythmia recurrence may be mediated in part by an increased epicardial fat volume,” Dr. Donnellan said. “The existing literature exploring the link between epicardial fat volume and A[Fib] burden and recurrence is conflicting. But in both this study and our bariatric surgery study, epicardial fat volume was not a significant predictor of arrhythmia recurrence on multivariable analysis.”

It’s likely that the increased recurrence risk is caused by several mechanisms, including NAFLD’s deleterious impact on cardiac structure and function, the bidirectional relationship between NAFLD and sleep apnea, and transcription of proinflammatory cytokines and low-grade systemic inflammation, he suggested.

“Patients with NAFLD represent a particularly high-risk population for arrhythmia recurrence. NAFLD is a reversible disease, and a multidisciplinary approach incorporating dietary and lifestyle interventions should by instituted prior to ablation,” Dr. Donnellan and colleagues concluded.

They noted that serial abdominal imaging to assess for preablation changes in NAFLD was limited in patients and that only 56% of control subjects underwent dedicated abdominal imaging to rule out hepatic steatosis. Also, the heterogeneity of imaging modalities used to diagnose NAFLD may have influenced the results and the study’s single-center, retrospective design limits their generalizability.

The authors reported having no relevant financial relationships.

Help your patients better understand their risk of NASH and NAFLD by sharing AGA patient education content at http://ow.ly/ZKi930r50am.  

A version of this article originally appeared on Medscape.com.

Jon Paul was leery entering his first wildfire camp of the year late last month to fight three lightning-caused fires scorching parts of a Northern California forest that hadn’t burned in 40 years.

Courtesy of U.S. Forest Service

The 54-year-old engine captain from southern Oregon knew from experience that these crowded, grimy camps can be breeding grounds for norovirus and a respiratory illness that firefighters call the “camp crud” in a normal year. He wondered what the coronavirus would do in the tent cities where hundreds of men and women eat, sleep, wash, and spend their downtime between shifts.

Mr. Paul thought about his immunocompromised wife and his 84-year-old mother back home. Then he joined the approximately 1,300 people spread across the Modoc National Forest who would provide a major test for the COVID-prevention measures that had been developed for wildland firefighters.

“We’re still first responders and we have that responsibility to go and deal with these emergencies,” he said in a recent interview. “I don’t scare easy, but I’m very wary and concerned about my surroundings. I’m still going to work and do my job.”

Mr. Paul is one of thousands of firefighters from across the United States battling dozens of wildfires burning throughout the West. It’s an inherently dangerous job that now carries the additional risk of COVID-19 transmission. Any outbreak that ripples through a camp could easily sideline crews and spread the virus across multiple fires – and back to communities across the country – as personnel transfer in and out of “hot zones” and return home.

Though most firefighters are young and fit, some will inevitably fall ill in these remote makeshift communities of shared showers and portable toilets, where medical care can be limited. The pollutants in the smoke they breathe daily also make them more susceptible to COVID-19 and can worsen the effects of the disease, according to the Centers for Disease Control and Prevention.

Also, one suspected or positive case in a camp will mean many other firefighters will need to be quarantined, unable to work. The worst-case scenario is that multiple outbreaks could hamstring the nation’s ability to respond as wildfire season peaks in August, the hottest and driest month of the year in the western United States.

The number of acres burned so far this year is below the 10-year average, but the fire outlook for August is above average in nine states, according to the National Interagency Fire Center. Twenty-two large fires were ignited on Monday alone after lightning storms passed through the Northwest.

A study published this month by researchers at Colorado State University and the U.S. Forest Service’s Rocky Mountain Research Station concluded that COVID outbreaks “could be a serious threat to the firefighting mission” and urged vigilant social distancing and screening measures in the camps.

“If simultaneous fires incurred outbreaks, the entire wildland response system could be stressed substantially, with a large portion of the workforce quarantined,” the study’s authors wrote.

This spring, the National Wildfire Coordinating Group’s Fire Management Board wrote – and has since been updating – protocols to prevent the spread of COVID-19 in fire camps, based on CDC guidelines. Though they can be adapted by managers at different fires and even by individual team, they center on some key recommendations, including the following:

• Firefighters should be screened for fever and other COVID symptoms when they arrive at camp.
• Every crew should insulate itself as a “module of one” for the fire season and limit interactions with other crews.
• Firefighters should maintain social distancing and wear face coverings when social distancing isn’t possible. Smaller satellite camps, known as spike camps, can be built to ensure enough space.
• Shared areas should be regularly cleaned and disinfected, and sharing tools and radios should be minimized.

The guidance does not include routine testing of newly arrived firefighters – a practice used for athletes at training camps and students returning to college campuses.

The Fire Management Board’s Wildland Fire Medical and Public Health Advisory Team wrote in a July 2 memo that it “does not recommend utilizing universal COVID-19 laboratory testing as a standalone risk mitigation or screening measure among wildland firefighters.” Rather, the group recommends testing an individual and directly exposed coworkers, saying that approach is in line with CDC guidance.

The lack of testing capacity and long turnaround times are factors, according to Forest Service spokesperson Dan Hottle.

The exception is Alaska, where firefighters are tested upon arrival at the airport and are quarantined in a hotel while awaiting results, which come within 24 hours, Mr. Hottle said.

Fire crews responding to early-season fires in the spring had some problems adjusting to the new protocols, according to assessments written by fire leaders and compiled by the Wildland Fire Lessons Learned Center.

Shawn Faiella, superintendent of the interagency “hotshot crew” – so named because they work the most challenging or “hottest” parts of wildfires – based at Montana’s Lolo National Forest, questioned the need to wear masks inside vehicles and the safety of bringing extra vehicles to space out firefighters traveling to a blaze. Parking extra vehicles at the scene of a fire is difficult in tight dirt roads – and would be dangerous if evacuations are necessary, he wrote.

“It’s damn tough to take these practices to the fire line,” Mr. Faiella wrote after his team responded to a 40-acre Montana fire in April.

One recommendation that fire managers say has been particularly effective is the “module of one” concept requiring crews to eat and sleep together in isolation for the entire fire season.

“Whoever came up with it, it is working,” said Mike Goicoechea, the Montana-based incident commander for the Forest Service’s Northern Region Type 1 team, which manages the nation’s largest and most complex wildfires and natural disasters. “Somebody may test positive, and you end up having to take that module out of service for 14 days. But the nice part is you’re not taking out a whole camp. ... It’s just that module.”

The total number of positive COVID cases among wildland firefighters among the various federal, state, local, and tribal agencies is not being tracked. Each fire agency has its own system for tracking and reporting COVID-19, said Jessica Gardetto, a spokesperson for the Bureau of Land Management (BLM) and the National Interagency Fire Center in Idaho.

The largest wildland firefighting agency is the Department of Agriculture’s Forest Service, with 10,000 firefighters. Another major agency is the Department of the Interior, which BLM is part of and which had more than 3,500 full-time fire employees last year. As of the first week of August, 111 Forest Service firefighters and 40 BLM firefighters (who work underneath the broader Interior Department agency) had tested positive for COVID-19, according to officials for the respective agencies.

“Considering we’ve now been experiencing fire activity for several months, this number is surprisingly low if you think about the thousands of fire personnel who’ve been suppressing wildfires this summer,” Ms. Gardetto said.

Mr. Goicoechea and his Montana team traveled north of Tucson, Arizona, on June 22 to manage a rapidly spreading fire in the Santa Catalina Mountains that required 1,200 responders at its peak. Within 2 days of the team’s arrival, his managers were overwhelmed by calls from firefighters worried or with questions about preventing the spread of COVID-19 or carrying the virus home to their families.

In an unusual move, Mr. Goicoechea called upon Montana physician – and former National Park Service ranger with wildfire experience – Harry Sibold, MD, to join the team. Physicians are rarely, if ever, part of a wildfire camp’s medical team, Mr. Goicoechea said.

Dr. Sibold gave regular coronavirus updates during morning briefings, consulted with local health officials, soothed firefighters worried about bringing the virus home to their families, and advised fire managers on how to handle scenarios that might come up.

But Dr. Sibold said he wasn’t optimistic at the beginning about keeping the coronavirus in check in a large camp in Pima County, which has the second-highest number of confirmed cases in Arizona, at the time a national COVID-19 hot spot. “I quite firmly expected that we might have two or three outbreaks,” he said.

There were no positive cases during the team’s 2-week deployment, just three or four cases in which a firefighter showed symptoms but tested negative for the virus. After the Montana team returned home, nine firefighters at the Arizona fire from other units tested positive, Mr. Goicoechea said. Contact tracers notified the Montana team, some of whom were tested. All tests returned negative.

“I can’t say enough about having that doctor to help,” Mr. Goicoechea said, suggesting other teams might consider doing the same. “We’re not the experts in a pandemic. We’re the experts with fire.”

That early success will be tested as the number of fires increases across the West, along with the number of firefighters responding to them. There were more than 15,000 firefighters and support personnel assigned to fires across the nation as of mid-August, and the success of those COVID-19 prevention protocols depend largely on them.

Mr. Paul, the Oregon firefighter, said that the guidelines were followed closely in camp, but less so out on the fire line. It also appeared to him that younger firefighters were less likely to follow the masking and social-distancing rules than the veterans like him. That worried him as he realized it wouldn’t take much to spark an outbreak that could sideline crews and cripple the ability to respond to a fire.

“We’re outside, so it definitely helps with mitigation and makes it simpler to social distance,” Mr. Paul said. “But I think if there’s a mistake made, it could happen.”

Kaiser Health News is a nonprofit news service covering health issues. It is an editorially independent program of KFF (Kaiser Family Foundation), which is not affiliated with Kaiser Permanente.

Jon Paul was leery entering his first wildfire camp of the year late last month to fight three lightning-caused fires scorching parts of a Northern California forest that hadn’t burned in 40 years.

Courtesy of U.S. Forest Service

The 54-year-old engine captain from southern Oregon knew from experience that these crowded, grimy camps can be breeding grounds for norovirus and a respiratory illness that firefighters call the “camp crud” in a normal year. He wondered what the coronavirus would do in the tent cities where hundreds of men and women eat, sleep, wash, and spend their downtime between shifts.

Mr. Paul thought about his immunocompromised wife and his 84-year-old mother back home. Then he joined the approximately 1,300 people spread across the Modoc National Forest who would provide a major test for the COVID-prevention measures that had been developed for wildland firefighters.

“We’re still first responders and we have that responsibility to go and deal with these emergencies,” he said in a recent interview. “I don’t scare easy, but I’m very wary and concerned about my surroundings. I’m still going to work and do my job.”

Mr. Paul is one of thousands of firefighters from across the United States battling dozens of wildfires burning throughout the West. It’s an inherently dangerous job that now carries the additional risk of COVID-19 transmission. Any outbreak that ripples through a camp could easily sideline crews and spread the virus across multiple fires – and back to communities across the country – as personnel transfer in and out of “hot zones” and return home.

Though most firefighters are young and fit, some will inevitably fall ill in these remote makeshift communities of shared showers and portable toilets, where medical care can be limited. The pollutants in the smoke they breathe daily also make them more susceptible to COVID-19 and can worsen the effects of the disease, according to the Centers for Disease Control and Prevention.

Also, one suspected or positive case in a camp will mean many other firefighters will need to be quarantined, unable to work. The worst-case scenario is that multiple outbreaks could hamstring the nation’s ability to respond as wildfire season peaks in August, the hottest and driest month of the year in the western United States.

The number of acres burned so far this year is below the 10-year average, but the fire outlook for August is above average in nine states, according to the National Interagency Fire Center. Twenty-two large fires were ignited on Monday alone after lightning storms passed through the Northwest.

A study published this month by researchers at Colorado State University and the U.S. Forest Service’s Rocky Mountain Research Station concluded that COVID outbreaks “could be a serious threat to the firefighting mission” and urged vigilant social distancing and screening measures in the camps.

“If simultaneous fires incurred outbreaks, the entire wildland response system could be stressed substantially, with a large portion of the workforce quarantined,” the study’s authors wrote.

This spring, the National Wildfire Coordinating Group’s Fire Management Board wrote – and has since been updating – protocols to prevent the spread of COVID-19 in fire camps, based on CDC guidelines. Though they can be adapted by managers at different fires and even by individual team, they center on some key recommendations, including the following:

• Firefighters should be screened for fever and other COVID symptoms when they arrive at camp.
• Every crew should insulate itself as a “module of one” for the fire season and limit interactions with other crews.
• Firefighters should maintain social distancing and wear face coverings when social distancing isn’t possible. Smaller satellite camps, known as spike camps, can be built to ensure enough space.
• Shared areas should be regularly cleaned and disinfected, and sharing tools and radios should be minimized.

The guidance does not include routine testing of newly arrived firefighters – a practice used for athletes at training camps and students returning to college campuses.

The Fire Management Board’s Wildland Fire Medical and Public Health Advisory Team wrote in a July 2 memo that it “does not recommend utilizing universal COVID-19 laboratory testing as a standalone risk mitigation or screening measure among wildland firefighters.” Rather, the group recommends testing an individual and directly exposed coworkers, saying that approach is in line with CDC guidance.

The lack of testing capacity and long turnaround times are factors, according to Forest Service spokesperson Dan Hottle.

The exception is Alaska, where firefighters are tested upon arrival at the airport and are quarantined in a hotel while awaiting results, which come within 24 hours, Mr. Hottle said.

Fire crews responding to early-season fires in the spring had some problems adjusting to the new protocols, according to assessments written by fire leaders and compiled by the Wildland Fire Lessons Learned Center.

Shawn Faiella, superintendent of the interagency “hotshot crew” – so named because they work the most challenging or “hottest” parts of wildfires – based at Montana’s Lolo National Forest, questioned the need to wear masks inside vehicles and the safety of bringing extra vehicles to space out firefighters traveling to a blaze. Parking extra vehicles at the scene of a fire is difficult in tight dirt roads – and would be dangerous if evacuations are necessary, he wrote.

“It’s damn tough to take these practices to the fire line,” Mr. Faiella wrote after his team responded to a 40-acre Montana fire in April.

One recommendation that fire managers say has been particularly effective is the “module of one” concept requiring crews to eat and sleep together in isolation for the entire fire season.

“Whoever came up with it, it is working,” said Mike Goicoechea, the Montana-based incident commander for the Forest Service’s Northern Region Type 1 team, which manages the nation’s largest and most complex wildfires and natural disasters. “Somebody may test positive, and you end up having to take that module out of service for 14 days. But the nice part is you’re not taking out a whole camp. ... It’s just that module.”

The total number of positive COVID cases among wildland firefighters among the various federal, state, local, and tribal agencies is not being tracked. Each fire agency has its own system for tracking and reporting COVID-19, said Jessica Gardetto, a spokesperson for the Bureau of Land Management (BLM) and the National Interagency Fire Center in Idaho.

The largest wildland firefighting agency is the Department of Agriculture’s Forest Service, with 10,000 firefighters. Another major agency is the Department of the Interior, which BLM is part of and which had more than 3,500 full-time fire employees last year. As of the first week of August, 111 Forest Service firefighters and 40 BLM firefighters (who work underneath the broader Interior Department agency) had tested positive for COVID-19, according to officials for the respective agencies.

“Considering we’ve now been experiencing fire activity for several months, this number is surprisingly low if you think about the thousands of fire personnel who’ve been suppressing wildfires this summer,” Ms. Gardetto said.

Mr. Goicoechea and his Montana team traveled north of Tucson, Arizona, on June 22 to manage a rapidly spreading fire in the Santa Catalina Mountains that required 1,200 responders at its peak. Within 2 days of the team’s arrival, his managers were overwhelmed by calls from firefighters worried or with questions about preventing the spread of COVID-19 or carrying the virus home to their families.

In an unusual move, Mr. Goicoechea called upon Montana physician – and former National Park Service ranger with wildfire experience – Harry Sibold, MD, to join the team. Physicians are rarely, if ever, part of a wildfire camp’s medical team, Mr. Goicoechea said.

Dr. Sibold gave regular coronavirus updates during morning briefings, consulted with local health officials, soothed firefighters worried about bringing the virus home to their families, and advised fire managers on how to handle scenarios that might come up.

But Dr. Sibold said he wasn’t optimistic at the beginning about keeping the coronavirus in check in a large camp in Pima County, which has the second-highest number of confirmed cases in Arizona, at the time a national COVID-19 hot spot. “I quite firmly expected that we might have two or three outbreaks,” he said.

There were no positive cases during the team’s 2-week deployment, just three or four cases in which a firefighter showed symptoms but tested negative for the virus. After the Montana team returned home, nine firefighters at the Arizona fire from other units tested positive, Mr. Goicoechea said. Contact tracers notified the Montana team, some of whom were tested. All tests returned negative.

“I can’t say enough about having that doctor to help,” Mr. Goicoechea said, suggesting other teams might consider doing the same. “We’re not the experts in a pandemic. We’re the experts with fire.”

That early success will be tested as the number of fires increases across the West, along with the number of firefighters responding to them. There were more than 15,000 firefighters and support personnel assigned to fires across the nation as of mid-August, and the success of those COVID-19 prevention protocols depend largely on them.

Mr. Paul, the Oregon firefighter, said that the guidelines were followed closely in camp, but less so out on the fire line. It also appeared to him that younger firefighters were less likely to follow the masking and social-distancing rules than the veterans like him. That worried him as he realized it wouldn’t take much to spark an outbreak that could sideline crews and cripple the ability to respond to a fire.

“We’re outside, so it definitely helps with mitigation and makes it simpler to social distance,” Mr. Paul said. “But I think if there’s a mistake made, it could happen.”

Kaiser Health News is a nonprofit news service covering health issues. It is an editorially independent program of KFF (Kaiser Family Foundation), which is not affiliated with Kaiser Permanente.

Jon Paul was leery entering his first wildfire camp of the year late last month to fight three lightning-caused fires scorching parts of a Northern California forest that hadn’t burned in 40 years.

Courtesy of U.S. Forest Service

The 54-year-old engine captain from southern Oregon knew from experience that these crowded, grimy camps can be breeding grounds for norovirus and a respiratory illness that firefighters call the “camp crud” in a normal year. He wondered what the coronavirus would do in the tent cities where hundreds of men and women eat, sleep, wash, and spend their downtime between shifts.

Mr. Paul thought about his immunocompromised wife and his 84-year-old mother back home. Then he joined the approximately 1,300 people spread across the Modoc National Forest who would provide a major test for the COVID-prevention measures that had been developed for wildland firefighters.

“We’re still first responders and we have that responsibility to go and deal with these emergencies,” he said in a recent interview. “I don’t scare easy, but I’m very wary and concerned about my surroundings. I’m still going to work and do my job.”

Mr. Paul is one of thousands of firefighters from across the United States battling dozens of wildfires burning throughout the West. It’s an inherently dangerous job that now carries the additional risk of COVID-19 transmission. Any outbreak that ripples through a camp could easily sideline crews and spread the virus across multiple fires – and back to communities across the country – as personnel transfer in and out of “hot zones” and return home.

Though most firefighters are young and fit, some will inevitably fall ill in these remote makeshift communities of shared showers and portable toilets, where medical care can be limited. The pollutants in the smoke they breathe daily also make them more susceptible to COVID-19 and can worsen the effects of the disease, according to the Centers for Disease Control and Prevention.

Also, one suspected or positive case in a camp will mean many other firefighters will need to be quarantined, unable to work. The worst-case scenario is that multiple outbreaks could hamstring the nation’s ability to respond as wildfire season peaks in August, the hottest and driest month of the year in the western United States.

The number of acres burned so far this year is below the 10-year average, but the fire outlook for August is above average in nine states, according to the National Interagency Fire Center. Twenty-two large fires were ignited on Monday alone after lightning storms passed through the Northwest.

A study published this month by researchers at Colorado State University and the U.S. Forest Service’s Rocky Mountain Research Station concluded that COVID outbreaks “could be a serious threat to the firefighting mission” and urged vigilant social distancing and screening measures in the camps.

“If simultaneous fires incurred outbreaks, the entire wildland response system could be stressed substantially, with a large portion of the workforce quarantined,” the study’s authors wrote.

This spring, the National Wildfire Coordinating Group’s Fire Management Board wrote – and has since been updating – protocols to prevent the spread of COVID-19 in fire camps, based on CDC guidelines. Though they can be adapted by managers at different fires and even by individual team, they center on some key recommendations, including the following:

• Firefighters should be screened for fever and other COVID symptoms when they arrive at camp.
• Every crew should insulate itself as a “module of one” for the fire season and limit interactions with other crews.
• Firefighters should maintain social distancing and wear face coverings when social distancing isn’t possible. Smaller satellite camps, known as spike camps, can be built to ensure enough space.
• Shared areas should be regularly cleaned and disinfected, and sharing tools and radios should be minimized.

The guidance does not include routine testing of newly arrived firefighters – a practice used for athletes at training camps and students returning to college campuses.

The Fire Management Board’s Wildland Fire Medical and Public Health Advisory Team wrote in a July 2 memo that it “does not recommend utilizing universal COVID-19 laboratory testing as a standalone risk mitigation or screening measure among wildland firefighters.” Rather, the group recommends testing an individual and directly exposed coworkers, saying that approach is in line with CDC guidance.

The lack of testing capacity and long turnaround times are factors, according to Forest Service spokesperson Dan Hottle.

The exception is Alaska, where firefighters are tested upon arrival at the airport and are quarantined in a hotel while awaiting results, which come within 24 hours, Mr. Hottle said.

Fire crews responding to early-season fires in the spring had some problems adjusting to the new protocols, according to assessments written by fire leaders and compiled by the Wildland Fire Lessons Learned Center.

Shawn Faiella, superintendent of the interagency “hotshot crew” – so named because they work the most challenging or “hottest” parts of wildfires – based at Montana’s Lolo National Forest, questioned the need to wear masks inside vehicles and the safety of bringing extra vehicles to space out firefighters traveling to a blaze. Parking extra vehicles at the scene of a fire is difficult in tight dirt roads – and would be dangerous if evacuations are necessary, he wrote.

“It’s damn tough to take these practices to the fire line,” Mr. Faiella wrote after his team responded to a 40-acre Montana fire in April.

One recommendation that fire managers say has been particularly effective is the “module of one” concept requiring crews to eat and sleep together in isolation for the entire fire season.

“Whoever came up with it, it is working,” said Mike Goicoechea, the Montana-based incident commander for the Forest Service’s Northern Region Type 1 team, which manages the nation’s largest and most complex wildfires and natural disasters. “Somebody may test positive, and you end up having to take that module out of service for 14 days. But the nice part is you’re not taking out a whole camp. ... It’s just that module.”

The total number of positive COVID cases among wildland firefighters among the various federal, state, local, and tribal agencies is not being tracked. Each fire agency has its own system for tracking and reporting COVID-19, said Jessica Gardetto, a spokesperson for the Bureau of Land Management (BLM) and the National Interagency Fire Center in Idaho.

The largest wildland firefighting agency is the Department of Agriculture’s Forest Service, with 10,000 firefighters. Another major agency is the Department of the Interior, which BLM is part of and which had more than 3,500 full-time fire employees last year. As of the first week of August, 111 Forest Service firefighters and 40 BLM firefighters (who work underneath the broader Interior Department agency) had tested positive for COVID-19, according to officials for the respective agencies.

“Considering we’ve now been experiencing fire activity for several months, this number is surprisingly low if you think about the thousands of fire personnel who’ve been suppressing wildfires this summer,” Ms. Gardetto said.

Mr. Goicoechea and his Montana team traveled north of Tucson, Arizona, on June 22 to manage a rapidly spreading fire in the Santa Catalina Mountains that required 1,200 responders at its peak. Within 2 days of the team’s arrival, his managers were overwhelmed by calls from firefighters worried or with questions about preventing the spread of COVID-19 or carrying the virus home to their families.

In an unusual move, Mr. Goicoechea called upon Montana physician – and former National Park Service ranger with wildfire experience – Harry Sibold, MD, to join the team. Physicians are rarely, if ever, part of a wildfire camp’s medical team, Mr. Goicoechea said.

Dr. Sibold gave regular coronavirus updates during morning briefings, consulted with local health officials, soothed firefighters worried about bringing the virus home to their families, and advised fire managers on how to handle scenarios that might come up.

But Dr. Sibold said he wasn’t optimistic at the beginning about keeping the coronavirus in check in a large camp in Pima County, which has the second-highest number of confirmed cases in Arizona, at the time a national COVID-19 hot spot. “I quite firmly expected that we might have two or three outbreaks,” he said.

There were no positive cases during the team’s 2-week deployment, just three or four cases in which a firefighter showed symptoms but tested negative for the virus. After the Montana team returned home, nine firefighters at the Arizona fire from other units tested positive, Mr. Goicoechea said. Contact tracers notified the Montana team, some of whom were tested. All tests returned negative.

“I can’t say enough about having that doctor to help,” Mr. Goicoechea said, suggesting other teams might consider doing the same. “We’re not the experts in a pandemic. We’re the experts with fire.”

That early success will be tested as the number of fires increases across the West, along with the number of firefighters responding to them. There were more than 15,000 firefighters and support personnel assigned to fires across the nation as of mid-August, and the success of those COVID-19 prevention protocols depend largely on them.

Mr. Paul, the Oregon firefighter, said that the guidelines were followed closely in camp, but less so out on the fire line. It also appeared to him that younger firefighters were less likely to follow the masking and social-distancing rules than the veterans like him. That worried him as he realized it wouldn’t take much to spark an outbreak that could sideline crews and cripple the ability to respond to a fire.

“We’re outside, so it definitely helps with mitigation and makes it simpler to social distance,” Mr. Paul said. “But I think if there’s a mistake made, it could happen.”

Kaiser Health News is a nonprofit news service covering health issues. It is an editorially independent program of KFF (Kaiser Family Foundation), which is not affiliated with Kaiser Permanente.

Aug. 25, 2020. 12:00 p.m. – 1:00 p.m. ET

Medical Product Theater: Worsening Symptoms and Hospitalization for Heart Failure: Increased Risk of Poor Outcomes and Opportunities to Enhance Care

Objectives

• Discuss hospitalization as a pivotal point in the clinical trajectory of heart failure.
• Highlight strategies for improvement and optimization of the treatment plan for patients with heart failure.
• Provide practical guidance for identifying predictors of worsening heart failure and educating on the importance of patients’ self-management.

Speaker

William T. Abraham, MD, FACP, FACC, FAHA, FESC, FRCPE

Professor of Medicine, Physiology, and Cell Biology

College of Medicine Distinguished Professor

Division of Cardiovascular Medicine

The Ohio State University,

Columbus, Ohio

Sponsored by Novartis Pharmaceuticals, and the faculty will be compensated for time.

Aug. 26, 2020. 12:00 p.m. – 1:00 p.m. ET

Commercial Product Theater: A First Choice Treatment for the Inpatient Management of Stabilized Systolic HF Patients: An Evidence-Based Approach

Description

Patients hospitalized due to heart failure with reduced ejection fraction (HFrEF) are at considerable risk of readmission and mortality. This program will review the benefits and risks of starting therapy in the hospital to help prevent rehospitalization and reduce patient mortality.

Speaker

Hameed Ali, DO, SFHM

Clinical Assistant Professor of Medicine

Baylor Scott and White Health

Dallas, Texas

Sponsored by Novartis Pharmaceuticals, and the faculty will be compensated for time.

Aug. 27, 2020. 12:00 p.m. – 1:00 p.m. ET

Commercial Product Theater: Selecting A First-Choice Therapy for Systolic HF: Meeting the Burden of Proof

Description

What is the burden of proof that needs to be met before a therapy can be selected for the treatment of systolic heart failure? Hear from Dr. Javed Butler, chairman of the Department of Medicine at the University of Mississippi Medical Center, to learn more about selecting a first-choice therapy for your patients with systolic heart failure.

In this program, Dr. Butler will discuss how aligning your therapy selection to pathophysiologic pathways for HFrEF, it is possible to reduce mortality and morbidity while providing a proven safety and tolerability profile.

Regardless of your patients’ previous heart failure treatment history, following this program, you can feel confident selecting your first-choice therapy for your patients with HFrEF.
 

Speaker

Javed Butler, MD, MPH, MBA

Chairman, Department of Medicine

University of Mississippi Medical Center,

Jackson, Mississippi

Sponsored by Novartis Pharmaceuticals, and the faculty will be compensated for time.

Aug. 25, 2020. 12:00 p.m. – 1:00 p.m. ET

Medical Product Theater: Worsening Symptoms and Hospitalization for Heart Failure: Increased Risk of Poor Outcomes and Opportunities to Enhance Care

Objectives

• Discuss hospitalization as a pivotal point in the clinical trajectory of heart failure.
• Highlight strategies for improvement and optimization of the treatment plan for patients with heart failure.
• Provide practical guidance for identifying predictors of worsening heart failure and educating on the importance of patients’ self-management.

Speaker

William T. Abraham, MD, FACP, FACC, FAHA, FESC, FRCPE

Professor of Medicine, Physiology, and Cell Biology

College of Medicine Distinguished Professor

Division of Cardiovascular Medicine

The Ohio State University,

Columbus, Ohio

Sponsored by Novartis Pharmaceuticals, and the faculty will be compensated for time.

Aug. 26, 2020. 12:00 p.m. – 1:00 p.m. ET

Commercial Product Theater: A First Choice Treatment for the Inpatient Management of Stabilized Systolic HF Patients: An Evidence-Based Approach

Description

Patients hospitalized due to heart failure with reduced ejection fraction (HFrEF) are at considerable risk of readmission and mortality. This program will review the benefits and risks of starting therapy in the hospital to help prevent rehospitalization and reduce patient mortality.

Speaker

Hameed Ali, DO, SFHM

Clinical Assistant Professor of Medicine

Baylor Scott and White Health

Dallas, Texas

Sponsored by Novartis Pharmaceuticals, and the faculty will be compensated for time.

Aug. 27, 2020. 12:00 p.m. – 1:00 p.m. ET

Commercial Product Theater: Selecting A First-Choice Therapy for Systolic HF: Meeting the Burden of Proof

Description

What is the burden of proof that needs to be met before a therapy can be selected for the treatment of systolic heart failure? Hear from Dr. Javed Butler, chairman of the Department of Medicine at the University of Mississippi Medical Center, to learn more about selecting a first-choice therapy for your patients with systolic heart failure.

In this program, Dr. Butler will discuss how aligning your therapy selection to pathophysiologic pathways for HFrEF, it is possible to reduce mortality and morbidity while providing a proven safety and tolerability profile.

Regardless of your patients’ previous heart failure treatment history, following this program, you can feel confident selecting your first-choice therapy for your patients with HFrEF.
 

Speaker

Javed Butler, MD, MPH, MBA

Chairman, Department of Medicine

University of Mississippi Medical Center,

Jackson, Mississippi

Sponsored by Novartis Pharmaceuticals, and the faculty will be compensated for time.

Aug. 25, 2020. 12:00 p.m. – 1:00 p.m. ET

Medical Product Theater: Worsening Symptoms and Hospitalization for Heart Failure: Increased Risk of Poor Outcomes and Opportunities to Enhance Care

Objectives

• Discuss hospitalization as a pivotal point in the clinical trajectory of heart failure.
• Highlight strategies for improvement and optimization of the treatment plan for patients with heart failure.
• Provide practical guidance for identifying predictors of worsening heart failure and educating on the importance of patients’ self-management.

Speaker

William T. Abraham, MD, FACP, FACC, FAHA, FESC, FRCPE

Professor of Medicine, Physiology, and Cell Biology

College of Medicine Distinguished Professor

Division of Cardiovascular Medicine

The Ohio State University,

Columbus, Ohio

Sponsored by Novartis Pharmaceuticals, and the faculty will be compensated for time.

Aug. 26, 2020. 12:00 p.m. – 1:00 p.m. ET

Commercial Product Theater: A First Choice Treatment for the Inpatient Management of Stabilized Systolic HF Patients: An Evidence-Based Approach

Description

Patients hospitalized due to heart failure with reduced ejection fraction (HFrEF) are at considerable risk of readmission and mortality. This program will review the benefits and risks of starting therapy in the hospital to help prevent rehospitalization and reduce patient mortality.

Speaker

Hameed Ali, DO, SFHM

Clinical Assistant Professor of Medicine

Baylor Scott and White Health

Dallas, Texas

Sponsored by Novartis Pharmaceuticals, and the faculty will be compensated for time.

Aug. 27, 2020. 12:00 p.m. – 1:00 p.m. ET

Commercial Product Theater: Selecting A First-Choice Therapy for Systolic HF: Meeting the Burden of Proof

Description

What is the burden of proof that needs to be met before a therapy can be selected for the treatment of systolic heart failure? Hear from Dr. Javed Butler, chairman of the Department of Medicine at the University of Mississippi Medical Center, to learn more about selecting a first-choice therapy for your patients with systolic heart failure.

In this program, Dr. Butler will discuss how aligning your therapy selection to pathophysiologic pathways for HFrEF, it is possible to reduce mortality and morbidity while providing a proven safety and tolerability profile.

Regardless of your patients’ previous heart failure treatment history, following this program, you can feel confident selecting your first-choice therapy for your patients with HFrEF.
 

Speaker

Javed Butler, MD, MPH, MBA

Chairman, Department of Medicine

University of Mississippi Medical Center,

Jackson, Mississippi

Sponsored by Novartis Pharmaceuticals, and the faculty will be compensated for time.

Complications from tobacco use are the most common preventable cause of death, disability, and disease in the United States. Tobacco use causes 480,000 premature deaths every year. In pregnancy, tobacco use causes complications such as premature birth, intrauterine growth restriction, and placental abruption. In the perinatal period, it is associated with sudden infant death syndrome. While cigarette smoking is decreasing in adolescents, e-cigarette use in on the rise. Approximately 1,600 children aged 12-17 smoke their first cigarette every day and it is estimated that 5.6 million children and adolescents will die of a tobacco use–related death.¹ For these reasons it is important to address tobacco use and cessation with patients whenever it is possible. Below is a case and recommendations related to a new American Thoracic Society guideline on initiating pharmacologic treatment in tobacco-dependent adults.

A forty-five-year-old male who rarely comes to the office is here today for a physical exam at the urging of his partner. He has been smoking a pack a day since age 17. You have tried at past visits to discuss quitting, but he had been in the precontemplative stage and had been unwilling to consider any change. This visit, however, he is ready to try to quit. What can you offer him?

Core recommendations from ATS guidelines

This patient can be offered varenicline plus nicotine replacement therapy rather than nicotine replacement therapy, bupropion, e-cigarettes, or varenicline alone. His course of therapy should extend beyond 12 weeks instead of the standard 6- to 12-week therapy. Alternatively, he could be offered varenicline alone, rather than nicotine replacement.²

A change from previous guidelines

What makes this recommendation so interesting and new is the emphasis it places on varenicline. The United States Preventive Services Task Force released a recommendation statement in 2015 that stressed a combination of pharmacological and behavioral interventions. It discussed nicotine replacement therapy, bupropion, and varenicline, but did not recommend any one over any of the others.³ The new recommendation from the American Thoracic Society favors varenicline over other pharmacologic interventions. It is based on an independent systematic review of the literature that showed higher rates of tobacco use abstinence at the 6-month follow-up with varenicline alone versus nicotine replacement therapy alone, bupropion alone, or e-cigarette use only.

A review of 14 randomized controlled trials showed that varenicline improves abstinence rates during treatment by approximately 40% compared with nicotine replacement, and by 20% at the end of 6 months of treatment. The review found that varenicline plus nicotine replacement therapy is more effective than varenicline alone. In this comparison, based on three trials, there was a 36% higher abstinence rate at 6 months using varenicline plus nicotine replacement. When varenicline use was compared with use of a nicotine patch, bupropion, or e-cigarettes, there was a reduction in serious adverse events – changes in mood, suicidal ideation, and neurological side effects such as seizures.² Clinicians may remember a black box warning on the varenicline label citing neuropsychiatric effects and it is important to note that the Food and Drug Administration removed this boxed warning in 2016.⁴

Opinion

This recommendation represents an important, evidence-based change from previous guidelines. It presents the opportunity for better outcomes, but will likely take a while to filter into practice, as clinicians need to become more comfortable with the use of varenicline and insurance supports the cost of varenicline.

The average cost of varenicline for 12 weeks is between $1,220 and $1,584. For comparison, nicotine replacement therapy costs $170 to $240 for the same number of weeks. To put those costs in perspective, the 12-week cost of cigarettes for a two-pack-a-day smoker is approximately $1,000.

For some patients, the motivation to quit smoking comes from the realization of how much they are spending on cigarettes each month. That said, if a patient does not have insurance or their insurance does not cover the cost of varenicline, nicotine replacement therapy might be more appealing. It should be noted that better abstinence rates have been seen in patients taking varenicline plus nicotine replacement therapy versus varenicline alone.

Suggested treatment

Based on a systematic review of randomized controlled trials, the American Thoracic Society’s guideline on pharmacological treatment in tobacco-dependent adults concludes that varenicline plus nicotine patch is the preferred pharmacological treatment for tobacco cessation when compared with varenicline alone, bupropion alone, nicotine replacement therapy alone, and e-cigarettes alone. If the patient does not want to start two medicines at once, then varenicline alone would be the preferred choice.

Dr. Skolnik is professor of family and community medicine at Sidney Kimmel Medical College, Philadelphia, and associate director of the family medicine residency program at Abington (Pa.) Hospital–Jefferson Health. Dr. Sprogell is a third-year resident in the family medicine residency program at Abington Jefferson Health. They have no conflicts related to the content of this piece. For questions or comments, feel free to contact Dr. Skolnik on Twitter @NeilSkolnik.

References

1. U.S. Preventive Services Task Force. Primary care interventions for prevention and cessation of tobacco use in children and adolescents: U.S. Preventive Services Task Force Recommendation Statement. JAMA.2020;323(16):1590-8. doi: 10.1001/jama.2020.4679.

2. Leone FT et al. Initiating pharmacologic treatment in tobacco-dependent adults: An official American Thoracic Society Clinical Practice Guideline. Am J Respir Crit Care Med. 2020;202(2):e5–e31.

3. Tobacco smoking cessation in adults, including pregnant women: Behavioral and pharmacotherapy interventions. U.S. Preventive Services Task Force 2015 Sep 21.

4. FDA Drug Safety Communication: FDA revises description of mental health side effects of the stop-smoking medicines Chantix (varenicline) and Zyban (bupropion) to reflect clinical trial findings. 2016 Dec. 16.

Complications from tobacco use are the most common preventable cause of death, disability, and disease in the United States. Tobacco use causes 480,000 premature deaths every year. In pregnancy, tobacco use causes complications such as premature birth, intrauterine growth restriction, and placental abruption. In the perinatal period, it is associated with sudden infant death syndrome. While cigarette smoking is decreasing in adolescents, e-cigarette use in on the rise. Approximately 1,600 children aged 12-17 smoke their first cigarette every day and it is estimated that 5.6 million children and adolescents will die of a tobacco use–related death.¹ For these reasons it is important to address tobacco use and cessation with patients whenever it is possible. Below is a case and recommendations related to a new American Thoracic Society guideline on initiating pharmacologic treatment in tobacco-dependent adults.

A forty-five-year-old male who rarely comes to the office is here today for a physical exam at the urging of his partner. He has been smoking a pack a day since age 17. You have tried at past visits to discuss quitting, but he had been in the precontemplative stage and had been unwilling to consider any change. This visit, however, he is ready to try to quit. What can you offer him?

Core recommendations from ATS guidelines

This patient can be offered varenicline plus nicotine replacement therapy rather than nicotine replacement therapy, bupropion, e-cigarettes, or varenicline alone. His course of therapy should extend beyond 12 weeks instead of the standard 6- to 12-week therapy. Alternatively, he could be offered varenicline alone, rather than nicotine replacement.²

A change from previous guidelines

What makes this recommendation so interesting and new is the emphasis it places on varenicline. The United States Preventive Services Task Force released a recommendation statement in 2015 that stressed a combination of pharmacological and behavioral interventions. It discussed nicotine replacement therapy, bupropion, and varenicline, but did not recommend any one over any of the others.³ The new recommendation from the American Thoracic Society favors varenicline over other pharmacologic interventions. It is based on an independent systematic review of the literature that showed higher rates of tobacco use abstinence at the 6-month follow-up with varenicline alone versus nicotine replacement therapy alone, bupropion alone, or e-cigarette use only.

A review of 14 randomized controlled trials showed that varenicline improves abstinence rates during treatment by approximately 40% compared with nicotine replacement, and by 20% at the end of 6 months of treatment. The review found that varenicline plus nicotine replacement therapy is more effective than varenicline alone. In this comparison, based on three trials, there was a 36% higher abstinence rate at 6 months using varenicline plus nicotine replacement. When varenicline use was compared with use of a nicotine patch, bupropion, or e-cigarettes, there was a reduction in serious adverse events – changes in mood, suicidal ideation, and neurological side effects such as seizures.² Clinicians may remember a black box warning on the varenicline label citing neuropsychiatric effects and it is important to note that the Food and Drug Administration removed this boxed warning in 2016.⁴

Opinion

This recommendation represents an important, evidence-based change from previous guidelines. It presents the opportunity for better outcomes, but will likely take a while to filter into practice, as clinicians need to become more comfortable with the use of varenicline and insurance supports the cost of varenicline.

The average cost of varenicline for 12 weeks is between $1,220 and $1,584. For comparison, nicotine replacement therapy costs $170 to $240 for the same number of weeks. To put those costs in perspective, the 12-week cost of cigarettes for a two-pack-a-day smoker is approximately $1,000.

For some patients, the motivation to quit smoking comes from the realization of how much they are spending on cigarettes each month. That said, if a patient does not have insurance or their insurance does not cover the cost of varenicline, nicotine replacement therapy might be more appealing. It should be noted that better abstinence rates have been seen in patients taking varenicline plus nicotine replacement therapy versus varenicline alone.

Suggested treatment

Based on a systematic review of randomized controlled trials, the American Thoracic Society’s guideline on pharmacological treatment in tobacco-dependent adults concludes that varenicline plus nicotine patch is the preferred pharmacological treatment for tobacco cessation when compared with varenicline alone, bupropion alone, nicotine replacement therapy alone, and e-cigarettes alone. If the patient does not want to start two medicines at once, then varenicline alone would be the preferred choice.

Dr. Skolnik is professor of family and community medicine at Sidney Kimmel Medical College, Philadelphia, and associate director of the family medicine residency program at Abington (Pa.) Hospital–Jefferson Health. Dr. Sprogell is a third-year resident in the family medicine residency program at Abington Jefferson Health. They have no conflicts related to the content of this piece. For questions or comments, feel free to contact Dr. Skolnik on Twitter @NeilSkolnik.

References

1. U.S. Preventive Services Task Force. Primary care interventions for prevention and cessation of tobacco use in children and adolescents: U.S. Preventive Services Task Force Recommendation Statement. JAMA.2020;323(16):1590-8. doi: 10.1001/jama.2020.4679.

2. Leone FT et al. Initiating pharmacologic treatment in tobacco-dependent adults: An official American Thoracic Society Clinical Practice Guideline. Am J Respir Crit Care Med. 2020;202(2):e5–e31.

3. Tobacco smoking cessation in adults, including pregnant women: Behavioral and pharmacotherapy interventions. U.S. Preventive Services Task Force 2015 Sep 21.

4. FDA Drug Safety Communication: FDA revises description of mental health side effects of the stop-smoking medicines Chantix (varenicline) and Zyban (bupropion) to reflect clinical trial findings. 2016 Dec. 16.

Complications from tobacco use are the most common preventable cause of death, disability, and disease in the United States. Tobacco use causes 480,000 premature deaths every year. In pregnancy, tobacco use causes complications such as premature birth, intrauterine growth restriction, and placental abruption. In the perinatal period, it is associated with sudden infant death syndrome. While cigarette smoking is decreasing in adolescents, e-cigarette use in on the rise. Approximately 1,600 children aged 12-17 smoke their first cigarette every day and it is estimated that 5.6 million children and adolescents will die of a tobacco use–related death.¹ For these reasons it is important to address tobacco use and cessation with patients whenever it is possible. Below is a case and recommendations related to a new American Thoracic Society guideline on initiating pharmacologic treatment in tobacco-dependent adults.

A forty-five-year-old male who rarely comes to the office is here today for a physical exam at the urging of his partner. He has been smoking a pack a day since age 17. You have tried at past visits to discuss quitting, but he had been in the precontemplative stage and had been unwilling to consider any change. This visit, however, he is ready to try to quit. What can you offer him?

Core recommendations from ATS guidelines

This patient can be offered varenicline plus nicotine replacement therapy rather than nicotine replacement therapy, bupropion, e-cigarettes, or varenicline alone. His course of therapy should extend beyond 12 weeks instead of the standard 6- to 12-week therapy. Alternatively, he could be offered varenicline alone, rather than nicotine replacement.²

A change from previous guidelines

What makes this recommendation so interesting and new is the emphasis it places on varenicline. The United States Preventive Services Task Force released a recommendation statement in 2015 that stressed a combination of pharmacological and behavioral interventions. It discussed nicotine replacement therapy, bupropion, and varenicline, but did not recommend any one over any of the others.³ The new recommendation from the American Thoracic Society favors varenicline over other pharmacologic interventions. It is based on an independent systematic review of the literature that showed higher rates of tobacco use abstinence at the 6-month follow-up with varenicline alone versus nicotine replacement therapy alone, bupropion alone, or e-cigarette use only.

A review of 14 randomized controlled trials showed that varenicline improves abstinence rates during treatment by approximately 40% compared with nicotine replacement, and by 20% at the end of 6 months of treatment. The review found that varenicline plus nicotine replacement therapy is more effective than varenicline alone. In this comparison, based on three trials, there was a 36% higher abstinence rate at 6 months using varenicline plus nicotine replacement. When varenicline use was compared with use of a nicotine patch, bupropion, or e-cigarettes, there was a reduction in serious adverse events – changes in mood, suicidal ideation, and neurological side effects such as seizures.² Clinicians may remember a black box warning on the varenicline label citing neuropsychiatric effects and it is important to note that the Food and Drug Administration removed this boxed warning in 2016.⁴

Opinion

This recommendation represents an important, evidence-based change from previous guidelines. It presents the opportunity for better outcomes, but will likely take a while to filter into practice, as clinicians need to become more comfortable with the use of varenicline and insurance supports the cost of varenicline.

The average cost of varenicline for 12 weeks is between $1,220 and $1,584. For comparison, nicotine replacement therapy costs $170 to $240 for the same number of weeks. To put those costs in perspective, the 12-week cost of cigarettes for a two-pack-a-day smoker is approximately $1,000.

For some patients, the motivation to quit smoking comes from the realization of how much they are spending on cigarettes each month. That said, if a patient does not have insurance or their insurance does not cover the cost of varenicline, nicotine replacement therapy might be more appealing. It should be noted that better abstinence rates have been seen in patients taking varenicline plus nicotine replacement therapy versus varenicline alone.

Suggested treatment

Based on a systematic review of randomized controlled trials, the American Thoracic Society’s guideline on pharmacological treatment in tobacco-dependent adults concludes that varenicline plus nicotine patch is the preferred pharmacological treatment for tobacco cessation when compared with varenicline alone, bupropion alone, nicotine replacement therapy alone, and e-cigarettes alone. If the patient does not want to start two medicines at once, then varenicline alone would be the preferred choice.

Dr. Skolnik is professor of family and community medicine at Sidney Kimmel Medical College, Philadelphia, and associate director of the family medicine residency program at Abington (Pa.) Hospital–Jefferson Health. Dr. Sprogell is a third-year resident in the family medicine residency program at Abington Jefferson Health. They have no conflicts related to the content of this piece. For questions or comments, feel free to contact Dr. Skolnik on Twitter @NeilSkolnik.

References

1. U.S. Preventive Services Task Force. Primary care interventions for prevention and cessation of tobacco use in children and adolescents: U.S. Preventive Services Task Force Recommendation Statement. JAMA.2020;323(16):1590-8. doi: 10.1001/jama.2020.4679.

2. Leone FT et al. Initiating pharmacologic treatment in tobacco-dependent adults: An official American Thoracic Society Clinical Practice Guideline. Am J Respir Crit Care Med. 2020;202(2):e5–e31.

3. Tobacco smoking cessation in adults, including pregnant women: Behavioral and pharmacotherapy interventions. U.S. Preventive Services Task Force 2015 Sep 21.

4. FDA Drug Safety Communication: FDA revises description of mental health side effects of the stop-smoking medicines Chantix (varenicline) and Zyban (bupropion) to reflect clinical trial findings. 2016 Dec. 16.

Recently, the Yakima Health District (YHD), in collaboration with the Washington State Department of Health, issued dramatic revisions to its educational curriculum, opting for exclusively remote learning as an important next step in COVID-19 containment measures.

The newly implemented “enhanced” distance-learning paradigm has garnered considerable national attention. Even more noteworthy is how YHD addressed those with language barriers and learning differences such as ADHD as a “priority group”; these individuals are exempt from the newly implemented measures, and small instructional groups of no more than five “at-risk” students will be directly supervised by specialized educators.^1,2 To overcome these new unprecedented challenges from the coronavirus pandemic, especially from the perspective of distance education and mental health for susceptible groups such as those with ADHD, it is of utmost importance to explore various programs of interest, as well as the targeted therapies being considered during this crisis.

From a therapeutic standpoint, individuals with learning differences are more likely to play catch-up with their age-matched peers. This puts them at significant risk for developmental delays with symptoms manifesting as disruptive behavioral issues. This is why ongoing parental guidance, coupled with a paradoxically stimulating environment, is critical for children and adolescents with ADHD.³ Accumulating evidence, based on a myriad of studies, demonstrates that childhood treatment with ADHD stimulants reduces the incidence of future substance use, as well as that of other negative outcomes.^4,5

Therapeutic strategies that work

“The new normal” has forced unique challenges on clinicians for mitigating distress by novel means of health care delivery. Given the paucity of research exploring the interactions of individuals with ADHD within the context of COVID-19, American clinicians may need to draw inspiration from international pandemic studies in accordance with evidence-based medicine. Take for example, the suggested guidelines from the European ADHD Guidelines Group (EAGG) – such as the following:

• Telecommunications in general, and telepsychiatry in particular, should function as the primary mode of health care delivery to fulfill societal standards of physical distancing.
• Children and adolescents with ADHD should be designated as a “priority group” with respect to monitoring initiatives by educators in a school setting, be it virtual or otherwise.
• Implementation of behavioral strategies by parent or guardian to address psychological well-being and reduce the presence of comorbid behavioral conditions (such as oppositional defiant disorder).

In addition to the aforementioned guidance, EAGG maintains that individuals with ADHD may be initiated on medications after the completion of a baseline examination; if the patients in question are already on a treatment regimen, they should proceed with it as indicated. Interruptions to therapy are not ideal because patients are then subjected to health-related stressors of COVID-19. Reasonable regulations concerning access to medications, without unnecessary delays, undoubtedly will facilitate patient needs, allowing for a smooth transition in day-to-day activities. The family, as a cohesive unit, may benefit from reeducation because it contributes toward the therapeutic process. Neurofeedback, coping skills, and cognitive restructuring training are potential modalities that can augment medications.

Although it may seem counterintuitive, parents or caregivers should resist the urge to increase the medication dose during an outbreak with the intended goal of diminishing the psychosocial burden of ADHD symptomatology. Likewise, unless indicated by a specialist, antipsychotics and/or hypnotics should not be introduced for addressing behavioral dysregulation (such as agitation) during the confinement period.

Historically, numerous clinicians have suggested that patients undergo a routine cardiovascular examination and EKG before being prescribed psychostimulants (the rationale for this recommendation is that sympathomimetics unduly affect blood pressure and heart rate).^6,7 However, the American Academy of Pediatrics (AAP) and the American Heart Association (AHA) eventually amended their previous stance by releasing a joint statement in which they deemed a baseline EKG necessary only in ADHD patients with preexisting cardiac risk. For all other patients, the use of EKGs was entirely contingent on physician discretion. However, given the nature of safety precautions for COVID-19, it is prudent to discourage or delay in-person cardiovascular examination/monitoring protocols altogether, especially in those patients without known heart conditions.

Another area of concern is sleep dysfunction, which might exist as an untoward effect of ADHD medication intake or because of the presence of COVID-19 psychosocial stressors. However, clinicians advise that unnecessary psychopharmacology (such as hypnotics or melatonin) be avoided. Instead, conservative lifestyle measures should be enacted, emphasizing the role of proper sleep hygiene in maintaining optimal behavioral health. Despite setbacks to in-person appointments, patients are expected to continue their pharmacotherapy with “parent-focused” ADHD interventions taking a primary role in facilitating compliance through remote monitoring.

ADMiRE, a tertiary-level, dedicated ADHD intervention program from South Dublin, Ireland, has identified several roadblocks with respect to streamlining health care for individuals with ADHD during the confinement period. The proposed resolution to these issues, some of which are derived from EAGG guidelines, might have universal applications elsewhere, thereby facilitating the development of therapeutic services of interest. ADMiRE has noted a correspondence between the guidelines established by EAGG and that of the Canadian ADHD Resource Alliance (CADDRA), including minimal in-person interactions (in favor of virtual teleconferencing) and a cardiovascular screen can be performed in lieu of baseline cardiac auscultation. Moreover, in the event that the patient is a low cardiac risk candidate for ADHD treatment, monitoring protocols may be continued from a home setting. However, if a physical examination is indicated, CADDRA recommends the use of precautionary PPE before commencing ADHD pharmacotherapy.

One of the most significant hurdles is that of school closures because teacher feedback for baseline behavior was traditionally instrumental in dictating patient medical management (for example, for titration schedule). It is expected that, for the time being, this role will be supplanted by parental reports. As well as disclosing information on behavioral dysregulation, family members should be trained to relay critical information about the development of stimulant-induced cardiovascular symptoms – namely, dyspnea, chest pain, and/or palpitations. Furthermore, as primary caregivers, parents should harbor a certain degree of emotional sensitivity because their mood state may influence the child’s overall behavioral course in terms of symptom exacerbation.⁸

 

Toward adopting an integrated model for care

Developing an effective assessment plan for patients with ADHD often proves to be a challenging task for clinicians, perhaps even more so in environments that enforce social distancing and limited physical contact by default. As a neurodevelopmental disorder from childhood, the symptoms (including inattention, hyperactivity, and/or impulsivity) of ADHD do not arise in a vacuum – comorbid conditions include mood and anxiety disorders, which are complicated further by a background risk for substance use and self-medicating tendencies.⁹ Unfortunately, the pandemic has limited the breadth of non-COVID doctors visits, which hinders the overall diagnostic and monitoring process for identifiable comorbid conditions, such as autism spectrum disorder, intellectual disability, oppositional defiant and conduct disorders, and so on.¹⁰ Since ADHD symptoms cannot be treated by pharmacotherapy or behavioral interventions alone, our team advocates that families provide additional emotional support and continuous encouragement during these uncertain times.

ADHD and the self-medication hypothesis

The Khantzian self-medication hypothesis posits that a drug seeker may subconsciously gravitate toward a particular agent only to discover a sense of relief concerning inner turmoil or restlessness after use. Observations support the notion that individuals with undiagnosed ADHD have sought cocaine or even recreational designer drugs (such as methylenedioxypyrovalerone, or “bath salts”).¹¹ Given the similar mechanism of action between cocaine, methylenedioxypyrovalerone, and prescribed psychostimulants such as methylphenidate, the results are hardly surprising because these agents all work on the brain’s “reward center” (for example, the nucleus accumbens) by invoking dopamine release. Aside from the aforementioned self-medication hypothesis, “downers” such as Xanax recently have experienced a prescription spike during the outbreak. While there isn’t an immediate cause for concern of Xanax abuse in ADHD individuals, the potential for addiction is certainly real, especially when taking into account comorbid anxiety disorder or sleep dysfunction.

Because of limited resources and precautionary guidelines, clinicians are at a considerable disadvantage in terms of formulating a comprehensive diagnostic and treatment plan for children and adolescents with ADHD. This situation is further compounded by the recent closure of schools and the lack of feedback with respect to baseline behavior from teachers and specialized educators. This is why it is imperative for primary caregivers to closely monitor children with ADHD for developing changes in behavioral patterns (for example, mood or anxiety issues and drug-seeking or disruptive behavior) and work with health care professionals.
 

References

1. “Distance learning strongly recommended for all Yakima county schools.” NBC Right Now. 2020 Aug 5.

2. Retka J. “Enhanced” remote learning in Yakima county schools? What that means for students this fall. Yakima Herald-Republic. 2020 Aug 8.

3. Armstrong T. “To empower! Not Control! A holistic approach to ADHD.” American Institute for Learning and Development. 1998.

4. J Child Psychol Psychiatry. 2014 Aug;55(8):878-85.

5. Ir J Psychol Med. 2020 May 21:1-22.

6. Lancet Child Adolesc Health. 2020 Jun;4(6):412-4.

7. O’Keefe L. AAP News. 2008 Jun;29(6):1.

8. Asian J Psychiatr. 2020 Jun;51:102077.

9. Current Psychiatry. 2015 Dec;14(12):e3-4.

10. Encephale. 2020 Jun 7;46(3S):S85-92.

11. Current Psychiatry. 2014 Dec; 3(12): e3-4.

Dr. Islam is a medical adviser for the International Maternal and Child Health Foundation (IMCHF), Montreal, and is based in New York. He also is a postdoctoral fellow, psychopharmacologist, and a board-certified medical affairs specialist. Dr. Islam disclosed no relevant financial relationships. Zaid Ulhaq Choudhry is a research assistant at the IMCHF. He has no disclosures. Dr. Zia Choudhry is the chief scientific officer and head of the department of mental health and clini-cal research at the IMCHF and is Mr. Choudhry’s father. He has no disclosures.

Recently, the Yakima Health District (YHD), in collaboration with the Washington State Department of Health, issued dramatic revisions to its educational curriculum, opting for exclusively remote learning as an important next step in COVID-19 containment measures.

The newly implemented “enhanced” distance-learning paradigm has garnered considerable national attention. Even more noteworthy is how YHD addressed those with language barriers and learning differences such as ADHD as a “priority group”; these individuals are exempt from the newly implemented measures, and small instructional groups of no more than five “at-risk” students will be directly supervised by specialized educators.^1,2 To overcome these new unprecedented challenges from the coronavirus pandemic, especially from the perspective of distance education and mental health for susceptible groups such as those with ADHD, it is of utmost importance to explore various programs of interest, as well as the targeted therapies being considered during this crisis.

From a therapeutic standpoint, individuals with learning differences are more likely to play catch-up with their age-matched peers. This puts them at significant risk for developmental delays with symptoms manifesting as disruptive behavioral issues. This is why ongoing parental guidance, coupled with a paradoxically stimulating environment, is critical for children and adolescents with ADHD.³ Accumulating evidence, based on a myriad of studies, demonstrates that childhood treatment with ADHD stimulants reduces the incidence of future substance use, as well as that of other negative outcomes.^4,5

Therapeutic strategies that work

“The new normal” has forced unique challenges on clinicians for mitigating distress by novel means of health care delivery. Given the paucity of research exploring the interactions of individuals with ADHD within the context of COVID-19, American clinicians may need to draw inspiration from international pandemic studies in accordance with evidence-based medicine. Take for example, the suggested guidelines from the European ADHD Guidelines Group (EAGG) – such as the following:

• Telecommunications in general, and telepsychiatry in particular, should function as the primary mode of health care delivery to fulfill societal standards of physical distancing.
• Children and adolescents with ADHD should be designated as a “priority group” with respect to monitoring initiatives by educators in a school setting, be it virtual or otherwise.
• Implementation of behavioral strategies by parent or guardian to address psychological well-being and reduce the presence of comorbid behavioral conditions (such as oppositional defiant disorder).

In addition to the aforementioned guidance, EAGG maintains that individuals with ADHD may be initiated on medications after the completion of a baseline examination; if the patients in question are already on a treatment regimen, they should proceed with it as indicated. Interruptions to therapy are not ideal because patients are then subjected to health-related stressors of COVID-19. Reasonable regulations concerning access to medications, without unnecessary delays, undoubtedly will facilitate patient needs, allowing for a smooth transition in day-to-day activities. The family, as a cohesive unit, may benefit from reeducation because it contributes toward the therapeutic process. Neurofeedback, coping skills, and cognitive restructuring training are potential modalities that can augment medications.

Although it may seem counterintuitive, parents or caregivers should resist the urge to increase the medication dose during an outbreak with the intended goal of diminishing the psychosocial burden of ADHD symptomatology. Likewise, unless indicated by a specialist, antipsychotics and/or hypnotics should not be introduced for addressing behavioral dysregulation (such as agitation) during the confinement period.

Historically, numerous clinicians have suggested that patients undergo a routine cardiovascular examination and EKG before being prescribed psychostimulants (the rationale for this recommendation is that sympathomimetics unduly affect blood pressure and heart rate).^6,7 However, the American Academy of Pediatrics (AAP) and the American Heart Association (AHA) eventually amended their previous stance by releasing a joint statement in which they deemed a baseline EKG necessary only in ADHD patients with preexisting cardiac risk. For all other patients, the use of EKGs was entirely contingent on physician discretion. However, given the nature of safety precautions for COVID-19, it is prudent to discourage or delay in-person cardiovascular examination/monitoring protocols altogether, especially in those patients without known heart conditions.

Another area of concern is sleep dysfunction, which might exist as an untoward effect of ADHD medication intake or because of the presence of COVID-19 psychosocial stressors. However, clinicians advise that unnecessary psychopharmacology (such as hypnotics or melatonin) be avoided. Instead, conservative lifestyle measures should be enacted, emphasizing the role of proper sleep hygiene in maintaining optimal behavioral health. Despite setbacks to in-person appointments, patients are expected to continue their pharmacotherapy with “parent-focused” ADHD interventions taking a primary role in facilitating compliance through remote monitoring.

ADMiRE, a tertiary-level, dedicated ADHD intervention program from South Dublin, Ireland, has identified several roadblocks with respect to streamlining health care for individuals with ADHD during the confinement period. The proposed resolution to these issues, some of which are derived from EAGG guidelines, might have universal applications elsewhere, thereby facilitating the development of therapeutic services of interest. ADMiRE has noted a correspondence between the guidelines established by EAGG and that of the Canadian ADHD Resource Alliance (CADDRA), including minimal in-person interactions (in favor of virtual teleconferencing) and a cardiovascular screen can be performed in lieu of baseline cardiac auscultation. Moreover, in the event that the patient is a low cardiac risk candidate for ADHD treatment, monitoring protocols may be continued from a home setting. However, if a physical examination is indicated, CADDRA recommends the use of precautionary PPE before commencing ADHD pharmacotherapy.

One of the most significant hurdles is that of school closures because teacher feedback for baseline behavior was traditionally instrumental in dictating patient medical management (for example, for titration schedule). It is expected that, for the time being, this role will be supplanted by parental reports. As well as disclosing information on behavioral dysregulation, family members should be trained to relay critical information about the development of stimulant-induced cardiovascular symptoms – namely, dyspnea, chest pain, and/or palpitations. Furthermore, as primary caregivers, parents should harbor a certain degree of emotional sensitivity because their mood state may influence the child’s overall behavioral course in terms of symptom exacerbation.⁸

 

Toward adopting an integrated model for care

Developing an effective assessment plan for patients with ADHD often proves to be a challenging task for clinicians, perhaps even more so in environments that enforce social distancing and limited physical contact by default. As a neurodevelopmental disorder from childhood, the symptoms (including inattention, hyperactivity, and/or impulsivity) of ADHD do not arise in a vacuum – comorbid conditions include mood and anxiety disorders, which are complicated further by a background risk for substance use and self-medicating tendencies.⁹ Unfortunately, the pandemic has limited the breadth of non-COVID doctors visits, which hinders the overall diagnostic and monitoring process for identifiable comorbid conditions, such as autism spectrum disorder, intellectual disability, oppositional defiant and conduct disorders, and so on.¹⁰ Since ADHD symptoms cannot be treated by pharmacotherapy or behavioral interventions alone, our team advocates that families provide additional emotional support and continuous encouragement during these uncertain times.

ADHD and the self-medication hypothesis

The Khantzian self-medication hypothesis posits that a drug seeker may subconsciously gravitate toward a particular agent only to discover a sense of relief concerning inner turmoil or restlessness after use. Observations support the notion that individuals with undiagnosed ADHD have sought cocaine or even recreational designer drugs (such as methylenedioxypyrovalerone, or “bath salts”).¹¹ Given the similar mechanism of action between cocaine, methylenedioxypyrovalerone, and prescribed psychostimulants such as methylphenidate, the results are hardly surprising because these agents all work on the brain’s “reward center” (for example, the nucleus accumbens) by invoking dopamine release. Aside from the aforementioned self-medication hypothesis, “downers” such as Xanax recently have experienced a prescription spike during the outbreak. While there isn’t an immediate cause for concern of Xanax abuse in ADHD individuals, the potential for addiction is certainly real, especially when taking into account comorbid anxiety disorder or sleep dysfunction.

Because of limited resources and precautionary guidelines, clinicians are at a considerable disadvantage in terms of formulating a comprehensive diagnostic and treatment plan for children and adolescents with ADHD. This situation is further compounded by the recent closure of schools and the lack of feedback with respect to baseline behavior from teachers and specialized educators. This is why it is imperative for primary caregivers to closely monitor children with ADHD for developing changes in behavioral patterns (for example, mood or anxiety issues and drug-seeking or disruptive behavior) and work with health care professionals.
 

References

1. “Distance learning strongly recommended for all Yakima county schools.” NBC Right Now. 2020 Aug 5.

2. Retka J. “Enhanced” remote learning in Yakima county schools? What that means for students this fall. Yakima Herald-Republic. 2020 Aug 8.

3. Armstrong T. “To empower! Not Control! A holistic approach to ADHD.” American Institute for Learning and Development. 1998.

4. J Child Psychol Psychiatry. 2014 Aug;55(8):878-85.

5. Ir J Psychol Med. 2020 May 21:1-22.

6. Lancet Child Adolesc Health. 2020 Jun;4(6):412-4.

7. O’Keefe L. AAP News. 2008 Jun;29(6):1.

8. Asian J Psychiatr. 2020 Jun;51:102077.

9. Current Psychiatry. 2015 Dec;14(12):e3-4.

10. Encephale. 2020 Jun 7;46(3S):S85-92.

11. Current Psychiatry. 2014 Dec; 3(12): e3-4.

Dr. Islam is a medical adviser for the International Maternal and Child Health Foundation (IMCHF), Montreal, and is based in New York. He also is a postdoctoral fellow, psychopharmacologist, and a board-certified medical affairs specialist. Dr. Islam disclosed no relevant financial relationships. Zaid Ulhaq Choudhry is a research assistant at the IMCHF. He has no disclosures. Dr. Zia Choudhry is the chief scientific officer and head of the department of mental health and clini-cal research at the IMCHF and is Mr. Choudhry’s father. He has no disclosures.

Recently, the Yakima Health District (YHD), in collaboration with the Washington State Department of Health, issued dramatic revisions to its educational curriculum, opting for exclusively remote learning as an important next step in COVID-19 containment measures.

The newly implemented “enhanced” distance-learning paradigm has garnered considerable national attention. Even more noteworthy is how YHD addressed those with language barriers and learning differences such as ADHD as a “priority group”; these individuals are exempt from the newly implemented measures, and small instructional groups of no more than five “at-risk” students will be directly supervised by specialized educators.^1,2 To overcome these new unprecedented challenges from the coronavirus pandemic, especially from the perspective of distance education and mental health for susceptible groups such as those with ADHD, it is of utmost importance to explore various programs of interest, as well as the targeted therapies being considered during this crisis.

From a therapeutic standpoint, individuals with learning differences are more likely to play catch-up with their age-matched peers. This puts them at significant risk for developmental delays with symptoms manifesting as disruptive behavioral issues. This is why ongoing parental guidance, coupled with a paradoxically stimulating environment, is critical for children and adolescents with ADHD.³ Accumulating evidence, based on a myriad of studies, demonstrates that childhood treatment with ADHD stimulants reduces the incidence of future substance use, as well as that of other negative outcomes.^4,5

Therapeutic strategies that work

“The new normal” has forced unique challenges on clinicians for mitigating distress by novel means of health care delivery. Given the paucity of research exploring the interactions of individuals with ADHD within the context of COVID-19, American clinicians may need to draw inspiration from international pandemic studies in accordance with evidence-based medicine. Take for example, the suggested guidelines from the European ADHD Guidelines Group (EAGG) – such as the following:

• Telecommunications in general, and telepsychiatry in particular, should function as the primary mode of health care delivery to fulfill societal standards of physical distancing.
• Children and adolescents with ADHD should be designated as a “priority group” with respect to monitoring initiatives by educators in a school setting, be it virtual or otherwise.
• Implementation of behavioral strategies by parent or guardian to address psychological well-being and reduce the presence of comorbid behavioral conditions (such as oppositional defiant disorder).

In addition to the aforementioned guidance, EAGG maintains that individuals with ADHD may be initiated on medications after the completion of a baseline examination; if the patients in question are already on a treatment regimen, they should proceed with it as indicated. Interruptions to therapy are not ideal because patients are then subjected to health-related stressors of COVID-19. Reasonable regulations concerning access to medications, without unnecessary delays, undoubtedly will facilitate patient needs, allowing for a smooth transition in day-to-day activities. The family, as a cohesive unit, may benefit from reeducation because it contributes toward the therapeutic process. Neurofeedback, coping skills, and cognitive restructuring training are potential modalities that can augment medications.

Although it may seem counterintuitive, parents or caregivers should resist the urge to increase the medication dose during an outbreak with the intended goal of diminishing the psychosocial burden of ADHD symptomatology. Likewise, unless indicated by a specialist, antipsychotics and/or hypnotics should not be introduced for addressing behavioral dysregulation (such as agitation) during the confinement period.

Historically, numerous clinicians have suggested that patients undergo a routine cardiovascular examination and EKG before being prescribed psychostimulants (the rationale for this recommendation is that sympathomimetics unduly affect blood pressure and heart rate).^6,7 However, the American Academy of Pediatrics (AAP) and the American Heart Association (AHA) eventually amended their previous stance by releasing a joint statement in which they deemed a baseline EKG necessary only in ADHD patients with preexisting cardiac risk. For all other patients, the use of EKGs was entirely contingent on physician discretion. However, given the nature of safety precautions for COVID-19, it is prudent to discourage or delay in-person cardiovascular examination/monitoring protocols altogether, especially in those patients without known heart conditions.

Another area of concern is sleep dysfunction, which might exist as an untoward effect of ADHD medication intake or because of the presence of COVID-19 psychosocial stressors. However, clinicians advise that unnecessary psychopharmacology (such as hypnotics or melatonin) be avoided. Instead, conservative lifestyle measures should be enacted, emphasizing the role of proper sleep hygiene in maintaining optimal behavioral health. Despite setbacks to in-person appointments, patients are expected to continue their pharmacotherapy with “parent-focused” ADHD interventions taking a primary role in facilitating compliance through remote monitoring.

ADMiRE, a tertiary-level, dedicated ADHD intervention program from South Dublin, Ireland, has identified several roadblocks with respect to streamlining health care for individuals with ADHD during the confinement period. The proposed resolution to these issues, some of which are derived from EAGG guidelines, might have universal applications elsewhere, thereby facilitating the development of therapeutic services of interest. ADMiRE has noted a correspondence between the guidelines established by EAGG and that of the Canadian ADHD Resource Alliance (CADDRA), including minimal in-person interactions (in favor of virtual teleconferencing) and a cardiovascular screen can be performed in lieu of baseline cardiac auscultation. Moreover, in the event that the patient is a low cardiac risk candidate for ADHD treatment, monitoring protocols may be continued from a home setting. However, if a physical examination is indicated, CADDRA recommends the use of precautionary PPE before commencing ADHD pharmacotherapy.

One of the most significant hurdles is that of school closures because teacher feedback for baseline behavior was traditionally instrumental in dictating patient medical management (for example, for titration schedule). It is expected that, for the time being, this role will be supplanted by parental reports. As well as disclosing information on behavioral dysregulation, family members should be trained to relay critical information about the development of stimulant-induced cardiovascular symptoms – namely, dyspnea, chest pain, and/or palpitations. Furthermore, as primary caregivers, parents should harbor a certain degree of emotional sensitivity because their mood state may influence the child’s overall behavioral course in terms of symptom exacerbation.⁸

 

Toward adopting an integrated model for care

Developing an effective assessment plan for patients with ADHD often proves to be a challenging task for clinicians, perhaps even more so in environments that enforce social distancing and limited physical contact by default. As a neurodevelopmental disorder from childhood, the symptoms (including inattention, hyperactivity, and/or impulsivity) of ADHD do not arise in a vacuum – comorbid conditions include mood and anxiety disorders, which are complicated further by a background risk for substance use and self-medicating tendencies.⁹ Unfortunately, the pandemic has limited the breadth of non-COVID doctors visits, which hinders the overall diagnostic and monitoring process for identifiable comorbid conditions, such as autism spectrum disorder, intellectual disability, oppositional defiant and conduct disorders, and so on.¹⁰ Since ADHD symptoms cannot be treated by pharmacotherapy or behavioral interventions alone, our team advocates that families provide additional emotional support and continuous encouragement during these uncertain times.

ADHD and the self-medication hypothesis

The Khantzian self-medication hypothesis posits that a drug seeker may subconsciously gravitate toward a particular agent only to discover a sense of relief concerning inner turmoil or restlessness after use. Observations support the notion that individuals with undiagnosed ADHD have sought cocaine or even recreational designer drugs (such as methylenedioxypyrovalerone, or “bath salts”).¹¹ Given the similar mechanism of action between cocaine, methylenedioxypyrovalerone, and prescribed psychostimulants such as methylphenidate, the results are hardly surprising because these agents all work on the brain’s “reward center” (for example, the nucleus accumbens) by invoking dopamine release. Aside from the aforementioned self-medication hypothesis, “downers” such as Xanax recently have experienced a prescription spike during the outbreak. While there isn’t an immediate cause for concern of Xanax abuse in ADHD individuals, the potential for addiction is certainly real, especially when taking into account comorbid anxiety disorder or sleep dysfunction.

Because of limited resources and precautionary guidelines, clinicians are at a considerable disadvantage in terms of formulating a comprehensive diagnostic and treatment plan for children and adolescents with ADHD. This situation is further compounded by the recent closure of schools and the lack of feedback with respect to baseline behavior from teachers and specialized educators. This is why it is imperative for primary caregivers to closely monitor children with ADHD for developing changes in behavioral patterns (for example, mood or anxiety issues and drug-seeking or disruptive behavior) and work with health care professionals.
 

References

1. “Distance learning strongly recommended for all Yakima county schools.” NBC Right Now. 2020 Aug 5.

2. Retka J. “Enhanced” remote learning in Yakima county schools? What that means for students this fall. Yakima Herald-Republic. 2020 Aug 8.

3. Armstrong T. “To empower! Not Control! A holistic approach to ADHD.” American Institute for Learning and Development. 1998.

4. J Child Psychol Psychiatry. 2014 Aug;55(8):878-85.

5. Ir J Psychol Med. 2020 May 21:1-22.

6. Lancet Child Adolesc Health. 2020 Jun;4(6):412-4.

7. O’Keefe L. AAP News. 2008 Jun;29(6):1.

8. Asian J Psychiatr. 2020 Jun;51:102077.

9. Current Psychiatry. 2015 Dec;14(12):e3-4.

10. Encephale. 2020 Jun 7;46(3S):S85-92.

11. Current Psychiatry. 2014 Dec; 3(12): e3-4.

Dr. Islam is a medical adviser for the International Maternal and Child Health Foundation (IMCHF), Montreal, and is based in New York. He also is a postdoctoral fellow, psychopharmacologist, and a board-certified medical affairs specialist. Dr. Islam disclosed no relevant financial relationships. Zaid Ulhaq Choudhry is a research assistant at the IMCHF. He has no disclosures. Dr. Zia Choudhry is the chief scientific officer and head of the department of mental health and clini-cal research at the IMCHF and is Mr. Choudhry’s father. He has no disclosures.

Hospitalists, welcome to the final week of HM20 Virtual – the first virtual annual conference in the history of SHM. We hope you have enjoyed your experience thus far. What is most exciting about HM20 Virtual is how it exemplifies the agility and innovation that is in the hearts and minds of SHM and hospitalists all around the country and beyond. Because 2020 is shaping up to be anything but ordinary, SHM and its members have had to embrace changes on a scale that has surpassed anything we have seen in most of our careers. SHM is committed to keeping pace with the needs of hospitalists, including the use of virtual meetings to keep us all connected, informed, and engaged.

The full course of sessions for HM20 has a vast array of topics, aimed at quickly and concisely updating our members on core topics. These include clinical updates on common conditions, a half-dozen sessions dedicated to COVID-19, the ever-popular Rapid Fire sessions, an Update in Pediatric Top Articles, a High Value Care session, and special sessions on immigrant hospitalist issues and structural racism. Also included is the Best of Research and Innovations and the Annual Update in Hospital Medicine.

In addition, the “Simulive” sessions offer additional Q&A with the experts; our lineup this week includes many important clinical topics, including heart failure, glucose management, GI emergencies, drug allergies, endocrine emergencies, and balancing being a hospitalist and a parent. (Particularly challenging with COVID-19!) Of note, if you are unable to join any of these sessions live, all 3 weeks of the Simulive sessions will be available on demand after Aug. 31.

We are hopeful this new virtual format will exceed expectations for our members. Our dedicated HM20 faculty and SHM staff have worked tirelessly to make HM20 Virtual a success, and for that, we owe them our gratitude and appreciation. Since this is our “first rodeo,” we are very eager for your feedback on all aspects of this new format. The more we learn now, the better off we will all be with future offerings, so please be candid and honest. With so much change and uncertainty, we hope you continue to find SHM to be a place of consistency and stability, and the “source of truth” for all things hospital medicine.

Dr. Scheurer is chief quality officer and professor of medicine at the Medical University of South Carolina, Charleston. She is president of SHM.

Hospitalists, welcome to the final week of HM20 Virtual – the first virtual annual conference in the history of SHM. We hope you have enjoyed your experience thus far. What is most exciting about HM20 Virtual is how it exemplifies the agility and innovation that is in the hearts and minds of SHM and hospitalists all around the country and beyond. Because 2020 is shaping up to be anything but ordinary, SHM and its members have had to embrace changes on a scale that has surpassed anything we have seen in most of our careers. SHM is committed to keeping pace with the needs of hospitalists, including the use of virtual meetings to keep us all connected, informed, and engaged.

The full course of sessions for HM20 has a vast array of topics, aimed at quickly and concisely updating our members on core topics. These include clinical updates on common conditions, a half-dozen sessions dedicated to COVID-19, the ever-popular Rapid Fire sessions, an Update in Pediatric Top Articles, a High Value Care session, and special sessions on immigrant hospitalist issues and structural racism. Also included is the Best of Research and Innovations and the Annual Update in Hospital Medicine.

In addition, the “Simulive” sessions offer additional Q&A with the experts; our lineup this week includes many important clinical topics, including heart failure, glucose management, GI emergencies, drug allergies, endocrine emergencies, and balancing being a hospitalist and a parent. (Particularly challenging with COVID-19!) Of note, if you are unable to join any of these sessions live, all 3 weeks of the Simulive sessions will be available on demand after Aug. 31.

We are hopeful this new virtual format will exceed expectations for our members. Our dedicated HM20 faculty and SHM staff have worked tirelessly to make HM20 Virtual a success, and for that, we owe them our gratitude and appreciation. Since this is our “first rodeo,” we are very eager for your feedback on all aspects of this new format. The more we learn now, the better off we will all be with future offerings, so please be candid and honest. With so much change and uncertainty, we hope you continue to find SHM to be a place of consistency and stability, and the “source of truth” for all things hospital medicine.

Dr. Scheurer is chief quality officer and professor of medicine at the Medical University of South Carolina, Charleston. She is president of SHM.

Hospitalists, welcome to the final week of HM20 Virtual – the first virtual annual conference in the history of SHM. We hope you have enjoyed your experience thus far. What is most exciting about HM20 Virtual is how it exemplifies the agility and innovation that is in the hearts and minds of SHM and hospitalists all around the country and beyond. Because 2020 is shaping up to be anything but ordinary, SHM and its members have had to embrace changes on a scale that has surpassed anything we have seen in most of our careers. SHM is committed to keeping pace with the needs of hospitalists, including the use of virtual meetings to keep us all connected, informed, and engaged.

The full course of sessions for HM20 has a vast array of topics, aimed at quickly and concisely updating our members on core topics. These include clinical updates on common conditions, a half-dozen sessions dedicated to COVID-19, the ever-popular Rapid Fire sessions, an Update in Pediatric Top Articles, a High Value Care session, and special sessions on immigrant hospitalist issues and structural racism. Also included is the Best of Research and Innovations and the Annual Update in Hospital Medicine.

In addition, the “Simulive” sessions offer additional Q&A with the experts; our lineup this week includes many important clinical topics, including heart failure, glucose management, GI emergencies, drug allergies, endocrine emergencies, and balancing being a hospitalist and a parent. (Particularly challenging with COVID-19!) Of note, if you are unable to join any of these sessions live, all 3 weeks of the Simulive sessions will be available on demand after Aug. 31.

We are hopeful this new virtual format will exceed expectations for our members. Our dedicated HM20 faculty and SHM staff have worked tirelessly to make HM20 Virtual a success, and for that, we owe them our gratitude and appreciation. Since this is our “first rodeo,” we are very eager for your feedback on all aspects of this new format. The more we learn now, the better off we will all be with future offerings, so please be candid and honest. With so much change and uncertainty, we hope you continue to find SHM to be a place of consistency and stability, and the “source of truth” for all things hospital medicine.

Dr. Scheurer is chief quality officer and professor of medicine at the Medical University of South Carolina, Charleston. She is president of SHM.

The metabolic benefits achieved with weight loss for patients with type 2 diabetes appear to be similar whether achieved via diet or gastric bypass surgery, according to new research.

The findings, from a small study of 22 people with type 2 diabetes and obesity, were published online August 19 in the New England Journal of Medicine. The study was conducted by Mihoko Yoshino, MD, PhD, of Washington University, St. Louis, and colleagues.

Among 11 patients in each group who experienced comparable degrees of weight loss (about 18%), there were very similar benefits in multiorgan insulin sensitivity, beta-cell function, 24-hour plasma glucose and insulin profiles, and body composition.

“The results from our study underscore the profound effect that marked weight loss can have on metabolic function in people with diabetes,” Dr. Yoshino and colleagues wrote.

“The similar findings in participants in the two groups challenge the current belief that upper gastrointestinal bypass has clinically meaningful effects on key metabolic factors involved in glucose homeostasis and the pathogenesis of diabetes that are independent of weight loss,” they added.

However, they acknowledged, “the difficulty in achieving successful long-term weight loss with lifestyle therapy often renders gastric bypass surgery far more effective than diet therapy for most patients with obesity and type 2 diabetes.”

“This study confirms the pathogenic nature of obesity in driving insulin resistance and, ultimately, type 2 diabetes; furthermore, it delivers a straightforward and important message for both clinicians and patients – reducing adipose tissue volume, by whatever means, will improve blood glucose control in persons with type 2 diabetes,” stated the authors of an accompanying editorial.

Asked to comment, Matthew M. Hutter, MD, president of the American Society for Metabolic and Bariatric Surgery and professor of surgery at Harvard Medical School and Massachusetts General Hospital, both in Boston, said in an interview that the study was “very elegant” and “well designed.”

However, he pointed out, “the reality is diet alone has been shown over and over that it’s not sustainable. For a very small few it is, but for the vast majority, that’s not the case.”

Dr. Hutter also noted that the research was conducted in a laboratory setting and that the diet group was given prepackaged food. Therefore, the study “doesn’t look at how effective [dieting] is in the real world.”

Bariatric surgery, on the other hand, “is very effective for treating type 2 diabetes. It’s a good long-term solution.”
 

No significant differences in multiple parameters

The nonrandomized prospective cohort study began with 33 adults with obesity and type 2 diabetes, of whom 18 received weekly diet education sessions and prepackaged food, and 15 underwent Roux-en-Y gastric bypass procedures. Seven in the diet group and four in the surgery group were withdrawn from the study because of a failure to achieve the target of 16%-18% loss of body weight.

Of those remaining in the study, mean weight loss at around 4 months was 17.8% of body weight for the 11 in the diet group and 18.7% for the 11 in the surgery group. For the diet group, the mean age was 54 years and the mean duration of diabetes was 9.1 years; for the surgery group, the mean age was 49 years and the mean duration of diabetes 9.6 years.

A three-stage hyperinsulinemic euglycemic pancreatic clamp was used to control both portal and systemic plasma insulin concentrations to provide a reliable assessment of hepatic, muscle, and adipose tissue insulin sensitivity across a physiological range of plasma insulin concentrations. In both treatment groups, similar improvements were seen in hepatic, adipose tissue, and skeletal muscle insulin sensitivity

Both groups experienced a similar drop in the use of diabetes medications. Four individuals in the diet group and two in the surgery group achieved hemoglobin A1c levels below 6.0% without any medications.

After ingestion of identical mixed meals, 4-hour areas under the curve (AUC) for plasma glucose and insulin were lower after weight loss than before for both groups, although the decrease in glucose was greater in the diet group. Postprandial glucose peaks were greater in the surgery group as well, owing to an increase in the rate of glucose delivery into the circulation.

Weight loss was associated with decreased total AUC for glucose, free fatty acids, insulin, and insulin secretion to similar degrees in both groups. However, there were differences in several factors that have been attributed to the effects of bariatric surgery independently of weight loss. These include a greater decrease in 24-hour plasma branched-chain amino acid and C3 and C5 acylcarnitine concentrations after weight loss in the surgery group than in the diet group.

Plasma bile acid levels after weight loss dropped from baseline in the diet group but rose in the surgery group. Although microbiome changes occurred in both groups, they were more pronounced with weight loss following surgery.
 

Study limitations: Small, not randomized, long diabetes duration

The authors acknowledged some of the study’s limitations, including the fact that it wasn’t randomized and there was a large number of dropouts, although they say that the method used to assess the primary outcome can detect small differences even in a few patients.

The editorialists – endocrinologist Clifford J. Rosen, MD, director of the Center for Clinical and Translational Research at Maine Medical Center Research Institute, Scarborough, and pediatric nephrologist and deputy editor for the New England Journal of Medicine Julie R. Ingelfinger, MD, of Massachusetts General Hospital, Boston – pointed out that today more sleeve gastrectomies are performed than Roux-en-Y bypass procedures.

However, Dr. Hutter said that gastric bypass procedures are still being performed, that both procedures are effective and safe, and that for patients with diabetes the bypass tends to be somewhat more effective than sleeve gastrectomy.

He also qualified: “What phase you’re in is critical. Here, the 18% [weight loss] is still early in the track for bariatric surgery. They could still be losing weight after that. The diet groups could have been in the plateau or regain phase. Those [numbers] could look very different with time.”

In addition, he noted that the relatively long average duration of diabetes in the study participants makes the success of bariatric surgery less likely.

“The pancreas burns out, and the tissues become less insulin sensitive. I would have wanted to stratify the patients into early versus later disease, but you would need a larger sample size to do that,” he said.

Dr. Hutter noted: “I thought the study was very interesting. It just amazes me that 60 years after the gastric bypass procedure was invented, we’re still trying to figure out how it works.”

Dr. Hutter is a consultant for Vicarious Surgical and has received honoraria from Ethicon, Medtronic, and Olympus.

A version of this article originally appeared on Medscape.com.

The metabolic benefits achieved with weight loss for patients with type 2 diabetes appear to be similar whether achieved via diet or gastric bypass surgery, according to new research.

The findings, from a small study of 22 people with type 2 diabetes and obesity, were published online August 19 in the New England Journal of Medicine. The study was conducted by Mihoko Yoshino, MD, PhD, of Washington University, St. Louis, and colleagues.

Among 11 patients in each group who experienced comparable degrees of weight loss (about 18%), there were very similar benefits in multiorgan insulin sensitivity, beta-cell function, 24-hour plasma glucose and insulin profiles, and body composition.

“The results from our study underscore the profound effect that marked weight loss can have on metabolic function in people with diabetes,” Dr. Yoshino and colleagues wrote.

“The similar findings in participants in the two groups challenge the current belief that upper gastrointestinal bypass has clinically meaningful effects on key metabolic factors involved in glucose homeostasis and the pathogenesis of diabetes that are independent of weight loss,” they added.

However, they acknowledged, “the difficulty in achieving successful long-term weight loss with lifestyle therapy often renders gastric bypass surgery far more effective than diet therapy for most patients with obesity and type 2 diabetes.”

“This study confirms the pathogenic nature of obesity in driving insulin resistance and, ultimately, type 2 diabetes; furthermore, it delivers a straightforward and important message for both clinicians and patients – reducing adipose tissue volume, by whatever means, will improve blood glucose control in persons with type 2 diabetes,” stated the authors of an accompanying editorial.

Asked to comment, Matthew M. Hutter, MD, president of the American Society for Metabolic and Bariatric Surgery and professor of surgery at Harvard Medical School and Massachusetts General Hospital, both in Boston, said in an interview that the study was “very elegant” and “well designed.”

However, he pointed out, “the reality is diet alone has been shown over and over that it’s not sustainable. For a very small few it is, but for the vast majority, that’s not the case.”

Dr. Hutter also noted that the research was conducted in a laboratory setting and that the diet group was given prepackaged food. Therefore, the study “doesn’t look at how effective [dieting] is in the real world.”

Bariatric surgery, on the other hand, “is very effective for treating type 2 diabetes. It’s a good long-term solution.”
 

No significant differences in multiple parameters

The nonrandomized prospective cohort study began with 33 adults with obesity and type 2 diabetes, of whom 18 received weekly diet education sessions and prepackaged food, and 15 underwent Roux-en-Y gastric bypass procedures. Seven in the diet group and four in the surgery group were withdrawn from the study because of a failure to achieve the target of 16%-18% loss of body weight.

Of those remaining in the study, mean weight loss at around 4 months was 17.8% of body weight for the 11 in the diet group and 18.7% for the 11 in the surgery group. For the diet group, the mean age was 54 years and the mean duration of diabetes was 9.1 years; for the surgery group, the mean age was 49 years and the mean duration of diabetes 9.6 years.

A three-stage hyperinsulinemic euglycemic pancreatic clamp was used to control both portal and systemic plasma insulin concentrations to provide a reliable assessment of hepatic, muscle, and adipose tissue insulin sensitivity across a physiological range of plasma insulin concentrations. In both treatment groups, similar improvements were seen in hepatic, adipose tissue, and skeletal muscle insulin sensitivity

Both groups experienced a similar drop in the use of diabetes medications. Four individuals in the diet group and two in the surgery group achieved hemoglobin A1c levels below 6.0% without any medications.

After ingestion of identical mixed meals, 4-hour areas under the curve (AUC) for plasma glucose and insulin were lower after weight loss than before for both groups, although the decrease in glucose was greater in the diet group. Postprandial glucose peaks were greater in the surgery group as well, owing to an increase in the rate of glucose delivery into the circulation.

Weight loss was associated with decreased total AUC for glucose, free fatty acids, insulin, and insulin secretion to similar degrees in both groups. However, there were differences in several factors that have been attributed to the effects of bariatric surgery independently of weight loss. These include a greater decrease in 24-hour plasma branched-chain amino acid and C3 and C5 acylcarnitine concentrations after weight loss in the surgery group than in the diet group.

Plasma bile acid levels after weight loss dropped from baseline in the diet group but rose in the surgery group. Although microbiome changes occurred in both groups, they were more pronounced with weight loss following surgery.
 

Study limitations: Small, not randomized, long diabetes duration

The authors acknowledged some of the study’s limitations, including the fact that it wasn’t randomized and there was a large number of dropouts, although they say that the method used to assess the primary outcome can detect small differences even in a few patients.

The editorialists – endocrinologist Clifford J. Rosen, MD, director of the Center for Clinical and Translational Research at Maine Medical Center Research Institute, Scarborough, and pediatric nephrologist and deputy editor for the New England Journal of Medicine Julie R. Ingelfinger, MD, of Massachusetts General Hospital, Boston – pointed out that today more sleeve gastrectomies are performed than Roux-en-Y bypass procedures.

However, Dr. Hutter said that gastric bypass procedures are still being performed, that both procedures are effective and safe, and that for patients with diabetes the bypass tends to be somewhat more effective than sleeve gastrectomy.

He also qualified: “What phase you’re in is critical. Here, the 18% [weight loss] is still early in the track for bariatric surgery. They could still be losing weight after that. The diet groups could have been in the plateau or regain phase. Those [numbers] could look very different with time.”

In addition, he noted that the relatively long average duration of diabetes in the study participants makes the success of bariatric surgery less likely.

“The pancreas burns out, and the tissues become less insulin sensitive. I would have wanted to stratify the patients into early versus later disease, but you would need a larger sample size to do that,” he said.

Dr. Hutter noted: “I thought the study was very interesting. It just amazes me that 60 years after the gastric bypass procedure was invented, we’re still trying to figure out how it works.”

Dr. Hutter is a consultant for Vicarious Surgical and has received honoraria from Ethicon, Medtronic, and Olympus.

A version of this article originally appeared on Medscape.com.

The metabolic benefits achieved with weight loss for patients with type 2 diabetes appear to be similar whether achieved via diet or gastric bypass surgery, according to new research.

The findings, from a small study of 22 people with type 2 diabetes and obesity, were published online August 19 in the New England Journal of Medicine. The study was conducted by Mihoko Yoshino, MD, PhD, of Washington University, St. Louis, and colleagues.

Among 11 patients in each group who experienced comparable degrees of weight loss (about 18%), there were very similar benefits in multiorgan insulin sensitivity, beta-cell function, 24-hour plasma glucose and insulin profiles, and body composition.

“The results from our study underscore the profound effect that marked weight loss can have on metabolic function in people with diabetes,” Dr. Yoshino and colleagues wrote.

“The similar findings in participants in the two groups challenge the current belief that upper gastrointestinal bypass has clinically meaningful effects on key metabolic factors involved in glucose homeostasis and the pathogenesis of diabetes that are independent of weight loss,” they added.

However, they acknowledged, “the difficulty in achieving successful long-term weight loss with lifestyle therapy often renders gastric bypass surgery far more effective than diet therapy for most patients with obesity and type 2 diabetes.”

“This study confirms the pathogenic nature of obesity in driving insulin resistance and, ultimately, type 2 diabetes; furthermore, it delivers a straightforward and important message for both clinicians and patients – reducing adipose tissue volume, by whatever means, will improve blood glucose control in persons with type 2 diabetes,” stated the authors of an accompanying editorial.

Asked to comment, Matthew M. Hutter, MD, president of the American Society for Metabolic and Bariatric Surgery and professor of surgery at Harvard Medical School and Massachusetts General Hospital, both in Boston, said in an interview that the study was “very elegant” and “well designed.”

However, he pointed out, “the reality is diet alone has been shown over and over that it’s not sustainable. For a very small few it is, but for the vast majority, that’s not the case.”

Dr. Hutter also noted that the research was conducted in a laboratory setting and that the diet group was given prepackaged food. Therefore, the study “doesn’t look at how effective [dieting] is in the real world.”

Bariatric surgery, on the other hand, “is very effective for treating type 2 diabetes. It’s a good long-term solution.”
 

No significant differences in multiple parameters

The nonrandomized prospective cohort study began with 33 adults with obesity and type 2 diabetes, of whom 18 received weekly diet education sessions and prepackaged food, and 15 underwent Roux-en-Y gastric bypass procedures. Seven in the diet group and four in the surgery group were withdrawn from the study because of a failure to achieve the target of 16%-18% loss of body weight.

Of those remaining in the study, mean weight loss at around 4 months was 17.8% of body weight for the 11 in the diet group and 18.7% for the 11 in the surgery group. For the diet group, the mean age was 54 years and the mean duration of diabetes was 9.1 years; for the surgery group, the mean age was 49 years and the mean duration of diabetes 9.6 years.

A three-stage hyperinsulinemic euglycemic pancreatic clamp was used to control both portal and systemic plasma insulin concentrations to provide a reliable assessment of hepatic, muscle, and adipose tissue insulin sensitivity across a physiological range of plasma insulin concentrations. In both treatment groups, similar improvements were seen in hepatic, adipose tissue, and skeletal muscle insulin sensitivity

Both groups experienced a similar drop in the use of diabetes medications. Four individuals in the diet group and two in the surgery group achieved hemoglobin A1c levels below 6.0% without any medications.

After ingestion of identical mixed meals, 4-hour areas under the curve (AUC) for plasma glucose and insulin were lower after weight loss than before for both groups, although the decrease in glucose was greater in the diet group. Postprandial glucose peaks were greater in the surgery group as well, owing to an increase in the rate of glucose delivery into the circulation.

Weight loss was associated with decreased total AUC for glucose, free fatty acids, insulin, and insulin secretion to similar degrees in both groups. However, there were differences in several factors that have been attributed to the effects of bariatric surgery independently of weight loss. These include a greater decrease in 24-hour plasma branched-chain amino acid and C3 and C5 acylcarnitine concentrations after weight loss in the surgery group than in the diet group.

Plasma bile acid levels after weight loss dropped from baseline in the diet group but rose in the surgery group. Although microbiome changes occurred in both groups, they were more pronounced with weight loss following surgery.
 

Study limitations: Small, not randomized, long diabetes duration

The authors acknowledged some of the study’s limitations, including the fact that it wasn’t randomized and there was a large number of dropouts, although they say that the method used to assess the primary outcome can detect small differences even in a few patients.

The editorialists – endocrinologist Clifford J. Rosen, MD, director of the Center for Clinical and Translational Research at Maine Medical Center Research Institute, Scarborough, and pediatric nephrologist and deputy editor for the New England Journal of Medicine Julie R. Ingelfinger, MD, of Massachusetts General Hospital, Boston – pointed out that today more sleeve gastrectomies are performed than Roux-en-Y bypass procedures.

However, Dr. Hutter said that gastric bypass procedures are still being performed, that both procedures are effective and safe, and that for patients with diabetes the bypass tends to be somewhat more effective than sleeve gastrectomy.

He also qualified: “What phase you’re in is critical. Here, the 18% [weight loss] is still early in the track for bariatric surgery. They could still be losing weight after that. The diet groups could have been in the plateau or regain phase. Those [numbers] could look very different with time.”

In addition, he noted that the relatively long average duration of diabetes in the study participants makes the success of bariatric surgery less likely.

“The pancreas burns out, and the tissues become less insulin sensitive. I would have wanted to stratify the patients into early versus later disease, but you would need a larger sample size to do that,” he said.

Dr. Hutter noted: “I thought the study was very interesting. It just amazes me that 60 years after the gastric bypass procedure was invented, we’re still trying to figure out how it works.”

Dr. Hutter is a consultant for Vicarious Surgical and has received honoraria from Ethicon, Medtronic, and Olympus.

A version of this article originally appeared on Medscape.com.