User login
NCCN Expands Cancer Genetic Risk Assessment Guidelines
Additional cancer types were included in the title and content for both guidelines. Prostate cancer was added to Genetic/Familial High-Risk Assessment: Breast, Ovarian, Pancreatic, and Prostate, and endometrial and gastric cancer were added to Genetic/Familial High-Risk Assessment: Colorectal, Endometrial, and Gastric.
For these cancers, the expanded guidelines include information on when genetic testing is recommended and what type of testing may be best. These guidelines also detail the hereditary conditions and genetic mutations associated with elevated cancer risk and include appropriate “next steps” for individuals who have them, which may involve increased screening or prevention surgeries.
“These updates include the spectrum of genes associated with genetic syndromes, the range of risk associated with each pathogenic variant, the improvements in screening and prevention strategies, the role of genetic data to inform cancer treatment, and the expansion of the role of genetic counseling as this field moves forward,” Mary B. Daly, MD, PhD, with Fox Chase Cancer Center, Philadelphia, Pennsylvania, said in a news release. Daly chaired the panel that updated the breast, ovarian, pancreatic, and prostate cancer guidelines.
Oncologists should, for instance, ask patients about their family and personal history of cancer and known germline variants at time of initial diagnosis. With prostate cancer, if patients meet criteria for germline testing, multigene testing should include a host of variants, including BRCA1, BRCA2, ATM, PALB2, CHEK2, HOXB13, MLH1, MSH2, MSH6, and PMS2.
The updated guidelines on genetic risk assessment of colorectal, endometrial, and gastric cancer include new recommendations to consider for hereditary cancer screening in patients with newly diagnosed endometrial cancer, for evaluating and managing CDH1-associated gastric cancer risk, and for managing gastric cancer risk in patients with APC pathogenic variants.
For CDH1-associated gastric cancer, for instance, the guidelines recommend carriers be referred to institutions with expertise in managing risks for cancer associated with CDH1, “given the still limited understanding and rarity of this syndrome.”
“These expanded guidelines reflect the recommendations from leading experts on genetic testing based on the latest scientific research across the cancer spectrum, consolidated into two convenient resources,” said NCCN CEO Crystal S. Denlinger, MD, with Fox Chase Cancer Center, in a news release.
“This information is critical for guiding shared decision-making between health care providers and their patients, enhancing screening practices as appropriate, and potentially choosing options for prevention and targeted treatment choices. Genetic testing guidelines enable us to better care for people with cancer and their family members,” Denlinger added.
A version of this article first appeared on Medscape.com.
Additional cancer types were included in the title and content for both guidelines. Prostate cancer was added to Genetic/Familial High-Risk Assessment: Breast, Ovarian, Pancreatic, and Prostate, and endometrial and gastric cancer were added to Genetic/Familial High-Risk Assessment: Colorectal, Endometrial, and Gastric.
For these cancers, the expanded guidelines include information on when genetic testing is recommended and what type of testing may be best. These guidelines also detail the hereditary conditions and genetic mutations associated with elevated cancer risk and include appropriate “next steps” for individuals who have them, which may involve increased screening or prevention surgeries.
“These updates include the spectrum of genes associated with genetic syndromes, the range of risk associated with each pathogenic variant, the improvements in screening and prevention strategies, the role of genetic data to inform cancer treatment, and the expansion of the role of genetic counseling as this field moves forward,” Mary B. Daly, MD, PhD, with Fox Chase Cancer Center, Philadelphia, Pennsylvania, said in a news release. Daly chaired the panel that updated the breast, ovarian, pancreatic, and prostate cancer guidelines.
Oncologists should, for instance, ask patients about their family and personal history of cancer and known germline variants at time of initial diagnosis. With prostate cancer, if patients meet criteria for germline testing, multigene testing should include a host of variants, including BRCA1, BRCA2, ATM, PALB2, CHEK2, HOXB13, MLH1, MSH2, MSH6, and PMS2.
The updated guidelines on genetic risk assessment of colorectal, endometrial, and gastric cancer include new recommendations to consider for hereditary cancer screening in patients with newly diagnosed endometrial cancer, for evaluating and managing CDH1-associated gastric cancer risk, and for managing gastric cancer risk in patients with APC pathogenic variants.
For CDH1-associated gastric cancer, for instance, the guidelines recommend carriers be referred to institutions with expertise in managing risks for cancer associated with CDH1, “given the still limited understanding and rarity of this syndrome.”
“These expanded guidelines reflect the recommendations from leading experts on genetic testing based on the latest scientific research across the cancer spectrum, consolidated into two convenient resources,” said NCCN CEO Crystal S. Denlinger, MD, with Fox Chase Cancer Center, in a news release.
“This information is critical for guiding shared decision-making between health care providers and their patients, enhancing screening practices as appropriate, and potentially choosing options for prevention and targeted treatment choices. Genetic testing guidelines enable us to better care for people with cancer and their family members,” Denlinger added.
A version of this article first appeared on Medscape.com.
Additional cancer types were included in the title and content for both guidelines. Prostate cancer was added to Genetic/Familial High-Risk Assessment: Breast, Ovarian, Pancreatic, and Prostate, and endometrial and gastric cancer were added to Genetic/Familial High-Risk Assessment: Colorectal, Endometrial, and Gastric.
For these cancers, the expanded guidelines include information on when genetic testing is recommended and what type of testing may be best. These guidelines also detail the hereditary conditions and genetic mutations associated with elevated cancer risk and include appropriate “next steps” for individuals who have them, which may involve increased screening or prevention surgeries.
“These updates include the spectrum of genes associated with genetic syndromes, the range of risk associated with each pathogenic variant, the improvements in screening and prevention strategies, the role of genetic data to inform cancer treatment, and the expansion of the role of genetic counseling as this field moves forward,” Mary B. Daly, MD, PhD, with Fox Chase Cancer Center, Philadelphia, Pennsylvania, said in a news release. Daly chaired the panel that updated the breast, ovarian, pancreatic, and prostate cancer guidelines.
Oncologists should, for instance, ask patients about their family and personal history of cancer and known germline variants at time of initial diagnosis. With prostate cancer, if patients meet criteria for germline testing, multigene testing should include a host of variants, including BRCA1, BRCA2, ATM, PALB2, CHEK2, HOXB13, MLH1, MSH2, MSH6, and PMS2.
The updated guidelines on genetic risk assessment of colorectal, endometrial, and gastric cancer include new recommendations to consider for hereditary cancer screening in patients with newly diagnosed endometrial cancer, for evaluating and managing CDH1-associated gastric cancer risk, and for managing gastric cancer risk in patients with APC pathogenic variants.
For CDH1-associated gastric cancer, for instance, the guidelines recommend carriers be referred to institutions with expertise in managing risks for cancer associated with CDH1, “given the still limited understanding and rarity of this syndrome.”
“These expanded guidelines reflect the recommendations from leading experts on genetic testing based on the latest scientific research across the cancer spectrum, consolidated into two convenient resources,” said NCCN CEO Crystal S. Denlinger, MD, with Fox Chase Cancer Center, in a news release.
“This information is critical for guiding shared decision-making between health care providers and their patients, enhancing screening practices as appropriate, and potentially choosing options for prevention and targeted treatment choices. Genetic testing guidelines enable us to better care for people with cancer and their family members,” Denlinger added.
A version of this article first appeared on Medscape.com.
Prostate Cancer: Has Active Surveillance Solved the Problem of Overtreatment?
“Overtreatment of men with limited longevity for intermediate- and high-risk tumors has not only failed to improve but has actually worsened over the last 20 years,” Timothy Daskivich, MD, MSHPM, with Cedars-Sinai Medical Center, Los Angeles, said in an interview.
“Many doctors assume that the increase in uptake of active surveillance for low-risk prostate cancers has solved the problem of overtreatment, but this trend has not affected overtreatment of men with low likelihood of living long enough to benefit from treatment who have higher-risk tumors,” Daskivich said.
The study was published online on November 11 in JAMA Internal Medicine.
‘Concerning’ Real-World Data
For men with low- and intermediate-risk prostate cancer expected to live fewer than 10 years, prostate cancer screening and aggressive treatment are not recommended.
Daskivich and colleagues analyzed data on 243,928 men (mean age, 66 years) in the Veterans Affairs (VA) Health System with clinically localized prostate cancer diagnosed between 2000 and 2019.
About 21% had LE < 10 years, and about 4% had LE < 5 years, according to the validated age-adjusted Prostate Cancer Comorbidity Index.
Overtreatment was defined as aggressive treatment (surgery or radiation) in those with LE < 10 years and low- to intermediate-risk disease and in those with LE < 5 years and high-risk disease, in line with current guidelines.
Among men with LE < 10 years, the proportion of men overtreated with surgery or radiotherapy for low-risk disease decreased 22% but increased 22% for intermediate-risk disease during the study period.
Among men with LE < 5 years, the proportion of men treated with definitive treatment for high-risk disease increased 29%.
“While lower-risk tumors are treated less aggressively across the board, including in men with limited longevity, it seems that we are more indiscriminately treating men with higher-risk disease without considering their expected longevity,” Daskivich said in an interview.
Is This Happening in the General US Population?
Daskivich noted that the sample included a large sample of men diagnosed with localized prostate cancer in the VA Health System.
“Rates of overtreatment are likely to be lower in the VA [Health System], so the problem may be worse in the community setting. The VA [Health System] has been exemplary in its uptake of active surveillance for low-risk cancers, leading the effort to reduce overtreatment of men with low-risk cancers. However, the problem of overtreatment of men with limited longevity persists in the VA [Health System], underscoring the pervasiveness of this problem,” he explained.
“We don’t have a perfect head-to-head comparison of overtreatment in the VA setting vs in the community. [However, one study shows] that this is not a VA-specific phenomenon and that there is an increase in overtreatment of men with limited longevity in a Medicare population as well,” Daskivich noted.
Is Overtreatment All Bad?
Overtreatment of prostate cancer, especially in cases where the cancer is unlikely to progress or cause symptoms, can lead to significant physical, psychological, and financial harms, Christopher Anderson, MD, urologist with Columbia University Irving Medical Center in New York City, who wasn’t involved in the study, noted in an interview.
In the study by Daskivich and colleagues, over three quarters of the overtreatment was radiation therapy, which carries the risk for urinary, bowel, and sexual issues.
“Overscreening, which can lead to overtreatment, is a core issue,” Anderson said. It’s easy to order a “simple” prostate-specific antigen blood test, but in an older man with limited LE, that can lead to a host of further testing, he said.
Stopping the pipeline of overscreening that then feeds into the cascade of overtreatment is the first step in addressing the problem of prostate cancer overtreatment, Nancy Li Schoenborn, MD, MHS, with Johns Hopkins University School of Medicine, Baltimore, and Louise C. Walter, MD, with University of California San Francisco, wrote in an editorial in JAMA Internal Medicine.
Considering LE during screening decision-making is “fundamental to reducing harms of prostate cancer overdiagnosis and overtreatment” because limited LE increases the likelihood of experiencing “harms all along the diagnostic and treatment cascade following screening,” the editorial writers said.
The time spent diagnosing, monitoring, and treating asymptomatic prostate cancer in men with limited LE distracts from monitoring and treating chronic symptomatic life-limiting illnesses, they noted.
Tough to Talk About?
Anderson noted that, in general, doctors are not great at estimating and counseling patients on LE. “It’s sometimes difficult to have that conversation,” he said.
Daskivich said physicians may fail to include average LE when advising patients on treatments because they believe that the patients do not want to discuss this topic. “Yet, in interviews with patients, we found that prostate cancer patients reported they wanted this information,” he continued, in an interview.
Solving the problem of overscreening and overtreatment will require a “multifaceted approach, including improving access to life expectancy data at the point of care for providers, educating providers on how to communicate this information, and improving data sources to predict longevity,” Daskivich said.
He said it’s equally important to note that some men with prostate cancer may choose treatment even if they have a limited longevity.
“Not all patients will choose conservative management, even if it is recommended by guidelines. However, they need to be given the opportunity to make a good decision for themselves with the best possible data,” Daskivich said.
This work was supported in part by a US Department of VA Merit Review. Daskivich reported receiving personal fees from the Medical Education Speakers Network, EDAP, and RAND; research support from Lantheus and Janssen; and a patent pending for a system for healthcare visit quality assessment outside the submitted work. Schoenborn, Walter, and Anderson had no relevant disclosures.
A version of this article appeared on Medscape.com.
“Overtreatment of men with limited longevity for intermediate- and high-risk tumors has not only failed to improve but has actually worsened over the last 20 years,” Timothy Daskivich, MD, MSHPM, with Cedars-Sinai Medical Center, Los Angeles, said in an interview.
“Many doctors assume that the increase in uptake of active surveillance for low-risk prostate cancers has solved the problem of overtreatment, but this trend has not affected overtreatment of men with low likelihood of living long enough to benefit from treatment who have higher-risk tumors,” Daskivich said.
The study was published online on November 11 in JAMA Internal Medicine.
‘Concerning’ Real-World Data
For men with low- and intermediate-risk prostate cancer expected to live fewer than 10 years, prostate cancer screening and aggressive treatment are not recommended.
Daskivich and colleagues analyzed data on 243,928 men (mean age, 66 years) in the Veterans Affairs (VA) Health System with clinically localized prostate cancer diagnosed between 2000 and 2019.
About 21% had LE < 10 years, and about 4% had LE < 5 years, according to the validated age-adjusted Prostate Cancer Comorbidity Index.
Overtreatment was defined as aggressive treatment (surgery or radiation) in those with LE < 10 years and low- to intermediate-risk disease and in those with LE < 5 years and high-risk disease, in line with current guidelines.
Among men with LE < 10 years, the proportion of men overtreated with surgery or radiotherapy for low-risk disease decreased 22% but increased 22% for intermediate-risk disease during the study period.
Among men with LE < 5 years, the proportion of men treated with definitive treatment for high-risk disease increased 29%.
“While lower-risk tumors are treated less aggressively across the board, including in men with limited longevity, it seems that we are more indiscriminately treating men with higher-risk disease without considering their expected longevity,” Daskivich said in an interview.
Is This Happening in the General US Population?
Daskivich noted that the sample included a large sample of men diagnosed with localized prostate cancer in the VA Health System.
“Rates of overtreatment are likely to be lower in the VA [Health System], so the problem may be worse in the community setting. The VA [Health System] has been exemplary in its uptake of active surveillance for low-risk cancers, leading the effort to reduce overtreatment of men with low-risk cancers. However, the problem of overtreatment of men with limited longevity persists in the VA [Health System], underscoring the pervasiveness of this problem,” he explained.
“We don’t have a perfect head-to-head comparison of overtreatment in the VA setting vs in the community. [However, one study shows] that this is not a VA-specific phenomenon and that there is an increase in overtreatment of men with limited longevity in a Medicare population as well,” Daskivich noted.
Is Overtreatment All Bad?
Overtreatment of prostate cancer, especially in cases where the cancer is unlikely to progress or cause symptoms, can lead to significant physical, psychological, and financial harms, Christopher Anderson, MD, urologist with Columbia University Irving Medical Center in New York City, who wasn’t involved in the study, noted in an interview.
In the study by Daskivich and colleagues, over three quarters of the overtreatment was radiation therapy, which carries the risk for urinary, bowel, and sexual issues.
“Overscreening, which can lead to overtreatment, is a core issue,” Anderson said. It’s easy to order a “simple” prostate-specific antigen blood test, but in an older man with limited LE, that can lead to a host of further testing, he said.
Stopping the pipeline of overscreening that then feeds into the cascade of overtreatment is the first step in addressing the problem of prostate cancer overtreatment, Nancy Li Schoenborn, MD, MHS, with Johns Hopkins University School of Medicine, Baltimore, and Louise C. Walter, MD, with University of California San Francisco, wrote in an editorial in JAMA Internal Medicine.
Considering LE during screening decision-making is “fundamental to reducing harms of prostate cancer overdiagnosis and overtreatment” because limited LE increases the likelihood of experiencing “harms all along the diagnostic and treatment cascade following screening,” the editorial writers said.
The time spent diagnosing, monitoring, and treating asymptomatic prostate cancer in men with limited LE distracts from monitoring and treating chronic symptomatic life-limiting illnesses, they noted.
Tough to Talk About?
Anderson noted that, in general, doctors are not great at estimating and counseling patients on LE. “It’s sometimes difficult to have that conversation,” he said.
Daskivich said physicians may fail to include average LE when advising patients on treatments because they believe that the patients do not want to discuss this topic. “Yet, in interviews with patients, we found that prostate cancer patients reported they wanted this information,” he continued, in an interview.
Solving the problem of overscreening and overtreatment will require a “multifaceted approach, including improving access to life expectancy data at the point of care for providers, educating providers on how to communicate this information, and improving data sources to predict longevity,” Daskivich said.
He said it’s equally important to note that some men with prostate cancer may choose treatment even if they have a limited longevity.
“Not all patients will choose conservative management, even if it is recommended by guidelines. However, they need to be given the opportunity to make a good decision for themselves with the best possible data,” Daskivich said.
This work was supported in part by a US Department of VA Merit Review. Daskivich reported receiving personal fees from the Medical Education Speakers Network, EDAP, and RAND; research support from Lantheus and Janssen; and a patent pending for a system for healthcare visit quality assessment outside the submitted work. Schoenborn, Walter, and Anderson had no relevant disclosures.
A version of this article appeared on Medscape.com.
“Overtreatment of men with limited longevity for intermediate- and high-risk tumors has not only failed to improve but has actually worsened over the last 20 years,” Timothy Daskivich, MD, MSHPM, with Cedars-Sinai Medical Center, Los Angeles, said in an interview.
“Many doctors assume that the increase in uptake of active surveillance for low-risk prostate cancers has solved the problem of overtreatment, but this trend has not affected overtreatment of men with low likelihood of living long enough to benefit from treatment who have higher-risk tumors,” Daskivich said.
The study was published online on November 11 in JAMA Internal Medicine.
‘Concerning’ Real-World Data
For men with low- and intermediate-risk prostate cancer expected to live fewer than 10 years, prostate cancer screening and aggressive treatment are not recommended.
Daskivich and colleagues analyzed data on 243,928 men (mean age, 66 years) in the Veterans Affairs (VA) Health System with clinically localized prostate cancer diagnosed between 2000 and 2019.
About 21% had LE < 10 years, and about 4% had LE < 5 years, according to the validated age-adjusted Prostate Cancer Comorbidity Index.
Overtreatment was defined as aggressive treatment (surgery or radiation) in those with LE < 10 years and low- to intermediate-risk disease and in those with LE < 5 years and high-risk disease, in line with current guidelines.
Among men with LE < 10 years, the proportion of men overtreated with surgery or radiotherapy for low-risk disease decreased 22% but increased 22% for intermediate-risk disease during the study period.
Among men with LE < 5 years, the proportion of men treated with definitive treatment for high-risk disease increased 29%.
“While lower-risk tumors are treated less aggressively across the board, including in men with limited longevity, it seems that we are more indiscriminately treating men with higher-risk disease without considering their expected longevity,” Daskivich said in an interview.
Is This Happening in the General US Population?
Daskivich noted that the sample included a large sample of men diagnosed with localized prostate cancer in the VA Health System.
“Rates of overtreatment are likely to be lower in the VA [Health System], so the problem may be worse in the community setting. The VA [Health System] has been exemplary in its uptake of active surveillance for low-risk cancers, leading the effort to reduce overtreatment of men with low-risk cancers. However, the problem of overtreatment of men with limited longevity persists in the VA [Health System], underscoring the pervasiveness of this problem,” he explained.
“We don’t have a perfect head-to-head comparison of overtreatment in the VA setting vs in the community. [However, one study shows] that this is not a VA-specific phenomenon and that there is an increase in overtreatment of men with limited longevity in a Medicare population as well,” Daskivich noted.
Is Overtreatment All Bad?
Overtreatment of prostate cancer, especially in cases where the cancer is unlikely to progress or cause symptoms, can lead to significant physical, psychological, and financial harms, Christopher Anderson, MD, urologist with Columbia University Irving Medical Center in New York City, who wasn’t involved in the study, noted in an interview.
In the study by Daskivich and colleagues, over three quarters of the overtreatment was radiation therapy, which carries the risk for urinary, bowel, and sexual issues.
“Overscreening, which can lead to overtreatment, is a core issue,” Anderson said. It’s easy to order a “simple” prostate-specific antigen blood test, but in an older man with limited LE, that can lead to a host of further testing, he said.
Stopping the pipeline of overscreening that then feeds into the cascade of overtreatment is the first step in addressing the problem of prostate cancer overtreatment, Nancy Li Schoenborn, MD, MHS, with Johns Hopkins University School of Medicine, Baltimore, and Louise C. Walter, MD, with University of California San Francisco, wrote in an editorial in JAMA Internal Medicine.
Considering LE during screening decision-making is “fundamental to reducing harms of prostate cancer overdiagnosis and overtreatment” because limited LE increases the likelihood of experiencing “harms all along the diagnostic and treatment cascade following screening,” the editorial writers said.
The time spent diagnosing, monitoring, and treating asymptomatic prostate cancer in men with limited LE distracts from monitoring and treating chronic symptomatic life-limiting illnesses, they noted.
Tough to Talk About?
Anderson noted that, in general, doctors are not great at estimating and counseling patients on LE. “It’s sometimes difficult to have that conversation,” he said.
Daskivich said physicians may fail to include average LE when advising patients on treatments because they believe that the patients do not want to discuss this topic. “Yet, in interviews with patients, we found that prostate cancer patients reported they wanted this information,” he continued, in an interview.
Solving the problem of overscreening and overtreatment will require a “multifaceted approach, including improving access to life expectancy data at the point of care for providers, educating providers on how to communicate this information, and improving data sources to predict longevity,” Daskivich said.
He said it’s equally important to note that some men with prostate cancer may choose treatment even if they have a limited longevity.
“Not all patients will choose conservative management, even if it is recommended by guidelines. However, they need to be given the opportunity to make a good decision for themselves with the best possible data,” Daskivich said.
This work was supported in part by a US Department of VA Merit Review. Daskivich reported receiving personal fees from the Medical Education Speakers Network, EDAP, and RAND; research support from Lantheus and Janssen; and a patent pending for a system for healthcare visit quality assessment outside the submitted work. Schoenborn, Walter, and Anderson had no relevant disclosures.
A version of this article appeared on Medscape.com.
How Do Novel CRC Blood Tests Fare Against Established Tests?
TOPLINE:
METHODOLOGY:
- Researchers estimated the clinical and economic impacts of emerging blood- and stool-based CRC screening tests with established alternatives in average-risk adults aged 45 years and older.
- The established screening tools were colonoscopy, a fecal immunochemical test (FIT), and a multitarget stool DNA test (MT-sDNA, Exact Sciences Cologuard).
- The four emerging screening methods were two cf-bDNA tests (Guardant Shield and Freenome); an enhanced, a next-generation multitarget stool test (ngMT-sDNA), and a novel FIT-RNA test (Geneoscopy ColoSense).
TAKEAWAY:
- Assuming 100% participation in all screening steps, colonoscopy and FIT yielded reductions of more than 70% in CRC incidence and 75% in mortality vs no screening.
- The MT-sDNA test reduced CRC incidence by 68% and mortality by 73%, with similar rates for the ngMT-sDNA and FIT-RNA tests vs no screening. The cf-bDNA tests yielded CRC incidence and mortality reductions of only 42% and 56%.
- Colonoscopy and FIT were more effective and less costly than the cf-bDNA and MT-sDNA tests, and the MT-sDNA test was more effective and less costly than the cf-bDNA test.
- Population benefits from blood tests were seen only in those who declined colonoscopy and stool tests. Substituting a blood test for those already using colonoscopy or stool tests led to worse population-level outcomes.
IN PRACTICE:
“First-generation novel cf-bDNA tests have the potential to decrease meaningfully the incidence and mortality of CRC compared with no screening but substantially less profoundly than screening colonoscopy or stool tests. Net population benefit or harm can follow incorporation of first-generation cf-bDNA CRC screening tests into practice, depending on the balance between bringing unscreened persons into screening (addition) vs shifting persons away from the more effective strategies of colonoscopy or stool testing (substitution),” the authors concluded.
SOURCE:
The study, with first author Uri Ladabaum, MD, MS, Stanford University School of Medicine, California, was published online in Annals of Internal Medicine.
LIMITATIONS:
Limitations included test-specific participation patterns being unknown over time.
DISCLOSURES:
Disclosure forms for the authors are available with the article online. Funding was provided by the Gorrindo Family Fund.
A version of this article appeared on Medscape.com.
TOPLINE:
METHODOLOGY:
- Researchers estimated the clinical and economic impacts of emerging blood- and stool-based CRC screening tests with established alternatives in average-risk adults aged 45 years and older.
- The established screening tools were colonoscopy, a fecal immunochemical test (FIT), and a multitarget stool DNA test (MT-sDNA, Exact Sciences Cologuard).
- The four emerging screening methods were two cf-bDNA tests (Guardant Shield and Freenome); an enhanced, a next-generation multitarget stool test (ngMT-sDNA), and a novel FIT-RNA test (Geneoscopy ColoSense).
TAKEAWAY:
- Assuming 100% participation in all screening steps, colonoscopy and FIT yielded reductions of more than 70% in CRC incidence and 75% in mortality vs no screening.
- The MT-sDNA test reduced CRC incidence by 68% and mortality by 73%, with similar rates for the ngMT-sDNA and FIT-RNA tests vs no screening. The cf-bDNA tests yielded CRC incidence and mortality reductions of only 42% and 56%.
- Colonoscopy and FIT were more effective and less costly than the cf-bDNA and MT-sDNA tests, and the MT-sDNA test was more effective and less costly than the cf-bDNA test.
- Population benefits from blood tests were seen only in those who declined colonoscopy and stool tests. Substituting a blood test for those already using colonoscopy or stool tests led to worse population-level outcomes.
IN PRACTICE:
“First-generation novel cf-bDNA tests have the potential to decrease meaningfully the incidence and mortality of CRC compared with no screening but substantially less profoundly than screening colonoscopy or stool tests. Net population benefit or harm can follow incorporation of first-generation cf-bDNA CRC screening tests into practice, depending on the balance between bringing unscreened persons into screening (addition) vs shifting persons away from the more effective strategies of colonoscopy or stool testing (substitution),” the authors concluded.
SOURCE:
The study, with first author Uri Ladabaum, MD, MS, Stanford University School of Medicine, California, was published online in Annals of Internal Medicine.
LIMITATIONS:
Limitations included test-specific participation patterns being unknown over time.
DISCLOSURES:
Disclosure forms for the authors are available with the article online. Funding was provided by the Gorrindo Family Fund.
A version of this article appeared on Medscape.com.
TOPLINE:
METHODOLOGY:
- Researchers estimated the clinical and economic impacts of emerging blood- and stool-based CRC screening tests with established alternatives in average-risk adults aged 45 years and older.
- The established screening tools were colonoscopy, a fecal immunochemical test (FIT), and a multitarget stool DNA test (MT-sDNA, Exact Sciences Cologuard).
- The four emerging screening methods were two cf-bDNA tests (Guardant Shield and Freenome); an enhanced, a next-generation multitarget stool test (ngMT-sDNA), and a novel FIT-RNA test (Geneoscopy ColoSense).
TAKEAWAY:
- Assuming 100% participation in all screening steps, colonoscopy and FIT yielded reductions of more than 70% in CRC incidence and 75% in mortality vs no screening.
- The MT-sDNA test reduced CRC incidence by 68% and mortality by 73%, with similar rates for the ngMT-sDNA and FIT-RNA tests vs no screening. The cf-bDNA tests yielded CRC incidence and mortality reductions of only 42% and 56%.
- Colonoscopy and FIT were more effective and less costly than the cf-bDNA and MT-sDNA tests, and the MT-sDNA test was more effective and less costly than the cf-bDNA test.
- Population benefits from blood tests were seen only in those who declined colonoscopy and stool tests. Substituting a blood test for those already using colonoscopy or stool tests led to worse population-level outcomes.
IN PRACTICE:
“First-generation novel cf-bDNA tests have the potential to decrease meaningfully the incidence and mortality of CRC compared with no screening but substantially less profoundly than screening colonoscopy or stool tests. Net population benefit or harm can follow incorporation of first-generation cf-bDNA CRC screening tests into practice, depending on the balance between bringing unscreened persons into screening (addition) vs shifting persons away from the more effective strategies of colonoscopy or stool testing (substitution),” the authors concluded.
SOURCE:
The study, with first author Uri Ladabaum, MD, MS, Stanford University School of Medicine, California, was published online in Annals of Internal Medicine.
LIMITATIONS:
Limitations included test-specific participation patterns being unknown over time.
DISCLOSURES:
Disclosure forms for the authors are available with the article online. Funding was provided by the Gorrindo Family Fund.
A version of this article appeared on Medscape.com.
Endoscopic Sleeve Gastroplasty Yields Durable Weight Loss at 10 Years
PHILADELPHIA —
“The procedure is dependable and safe and should be considered among individuals who have not attained their desired results through lifestyle medications and those who are not eligible for or choose not to undergo bariatric procedures,” said Ali Lahooti, with the Department of Gastroenterology and Hepatology, Weill Cornell Medical College, New York City. He presented his research at the annual meeting of the American College of Gastroenterology (ACG).
Obesity is a growing global health challenge. Lifestyle modification as a standalone therapy has limited effectiveness achieving weight loss. Pharmacotherapies are more efficacious, but they’re also associated with higher costs of and risk for side effects, leading to lower rates of compliance, Lahooti explained.
Bariatric surgery remains the most effective therapy for management of obesity and improvement of comorbid conditions, yet < 1% of candidates undergo a surgical intervention either because of access, cost, or fear of the procedure.
“Endoscopic treatments for obesity, such as ESG, can potentially fill this gap by combining durable weight loss with lower risk and costs,” Lahooti said.
He and his colleagues assessed outcomes out to 10 years in 404 patients (mean age, 45 years; 76% women; mean body mass index, 37.3) who underwent ESG between 2013 and 2024 at a single large tertiary hospital.
Out of the 404 patients, 397, 335, 249, and 110 patients were eligible for 1-, 3-, 5-, and 10-year follow-up, with complete follow-up rates of 85%, 66%, 79%, and 62%, respectively.
The primary outcome was weight loss at 10 years after ESG reported at percent total body weight loss (%TBWL).
At 10 years, mean %TBWL (the primary outcome) was 10.5% — with 53% of patients maintaining at least 5% TBWL and 42% maintaining at least 10% weight loss, Lahooti reported.
ESG had a favorable safety profile; 20% of patients experienced mild abdominal pain, constipation, heartburn, and nausea after the procedure that typically resolved within 2 weeks of the procedure.
“There were a total of three moderate adverse events — two perigastric leaks, one repaired endoscopically, and another that only required antibiotics,” Lahooti reported. There were no severe or fatal adverse events.
About 11% of patients had endoscopic revision via retightening or resuturing at 10 years, the study team noted in their conference abstract.
Bariatric Surgery Remains Gold Standard
Lahooti shared that in his experience, some patients will need a revision at “about 40 months,” but at the same time, he’s seen some patients at 10 years “and their sutures are still in place.”
Session comoderator Shivangi Kothari, MD, with the Center for Advanced Therapeutic Endoscopy, University of Rochester Medical Center in New York, congratulated Lahooti for providing “robust” long-term data on ESG and said, “there is a need for more studies like this.”
In an interview, Ann M. Rogers, MD, president of the American Society for Metabolic and Bariatric Surgery, noted that bariatric surgery remains the “gold standard for weight loss and metabolic improvements,” with studies showing “around 30%” TWBL at 10 years, compared with about 10% at 10 years in this study.
Another key caveat, said Rogers, is that there are practical barriers to ESG; insurance typically does not cover the procedure because they view it as “cosmetic.”
The study had no commercial funding. Lahooti and Rogers had no relevant disclosures.
A version of this article first appeared on Medscape.com.
PHILADELPHIA —
“The procedure is dependable and safe and should be considered among individuals who have not attained their desired results through lifestyle medications and those who are not eligible for or choose not to undergo bariatric procedures,” said Ali Lahooti, with the Department of Gastroenterology and Hepatology, Weill Cornell Medical College, New York City. He presented his research at the annual meeting of the American College of Gastroenterology (ACG).
Obesity is a growing global health challenge. Lifestyle modification as a standalone therapy has limited effectiveness achieving weight loss. Pharmacotherapies are more efficacious, but they’re also associated with higher costs of and risk for side effects, leading to lower rates of compliance, Lahooti explained.
Bariatric surgery remains the most effective therapy for management of obesity and improvement of comorbid conditions, yet < 1% of candidates undergo a surgical intervention either because of access, cost, or fear of the procedure.
“Endoscopic treatments for obesity, such as ESG, can potentially fill this gap by combining durable weight loss with lower risk and costs,” Lahooti said.
He and his colleagues assessed outcomes out to 10 years in 404 patients (mean age, 45 years; 76% women; mean body mass index, 37.3) who underwent ESG between 2013 and 2024 at a single large tertiary hospital.
Out of the 404 patients, 397, 335, 249, and 110 patients were eligible for 1-, 3-, 5-, and 10-year follow-up, with complete follow-up rates of 85%, 66%, 79%, and 62%, respectively.
The primary outcome was weight loss at 10 years after ESG reported at percent total body weight loss (%TBWL).
At 10 years, mean %TBWL (the primary outcome) was 10.5% — with 53% of patients maintaining at least 5% TBWL and 42% maintaining at least 10% weight loss, Lahooti reported.
ESG had a favorable safety profile; 20% of patients experienced mild abdominal pain, constipation, heartburn, and nausea after the procedure that typically resolved within 2 weeks of the procedure.
“There were a total of three moderate adverse events — two perigastric leaks, one repaired endoscopically, and another that only required antibiotics,” Lahooti reported. There were no severe or fatal adverse events.
About 11% of patients had endoscopic revision via retightening or resuturing at 10 years, the study team noted in their conference abstract.
Bariatric Surgery Remains Gold Standard
Lahooti shared that in his experience, some patients will need a revision at “about 40 months,” but at the same time, he’s seen some patients at 10 years “and their sutures are still in place.”
Session comoderator Shivangi Kothari, MD, with the Center for Advanced Therapeutic Endoscopy, University of Rochester Medical Center in New York, congratulated Lahooti for providing “robust” long-term data on ESG and said, “there is a need for more studies like this.”
In an interview, Ann M. Rogers, MD, president of the American Society for Metabolic and Bariatric Surgery, noted that bariatric surgery remains the “gold standard for weight loss and metabolic improvements,” with studies showing “around 30%” TWBL at 10 years, compared with about 10% at 10 years in this study.
Another key caveat, said Rogers, is that there are practical barriers to ESG; insurance typically does not cover the procedure because they view it as “cosmetic.”
The study had no commercial funding. Lahooti and Rogers had no relevant disclosures.
A version of this article first appeared on Medscape.com.
PHILADELPHIA —
“The procedure is dependable and safe and should be considered among individuals who have not attained their desired results through lifestyle medications and those who are not eligible for or choose not to undergo bariatric procedures,” said Ali Lahooti, with the Department of Gastroenterology and Hepatology, Weill Cornell Medical College, New York City. He presented his research at the annual meeting of the American College of Gastroenterology (ACG).
Obesity is a growing global health challenge. Lifestyle modification as a standalone therapy has limited effectiveness achieving weight loss. Pharmacotherapies are more efficacious, but they’re also associated with higher costs of and risk for side effects, leading to lower rates of compliance, Lahooti explained.
Bariatric surgery remains the most effective therapy for management of obesity and improvement of comorbid conditions, yet < 1% of candidates undergo a surgical intervention either because of access, cost, or fear of the procedure.
“Endoscopic treatments for obesity, such as ESG, can potentially fill this gap by combining durable weight loss with lower risk and costs,” Lahooti said.
He and his colleagues assessed outcomes out to 10 years in 404 patients (mean age, 45 years; 76% women; mean body mass index, 37.3) who underwent ESG between 2013 and 2024 at a single large tertiary hospital.
Out of the 404 patients, 397, 335, 249, and 110 patients were eligible for 1-, 3-, 5-, and 10-year follow-up, with complete follow-up rates of 85%, 66%, 79%, and 62%, respectively.
The primary outcome was weight loss at 10 years after ESG reported at percent total body weight loss (%TBWL).
At 10 years, mean %TBWL (the primary outcome) was 10.5% — with 53% of patients maintaining at least 5% TBWL and 42% maintaining at least 10% weight loss, Lahooti reported.
ESG had a favorable safety profile; 20% of patients experienced mild abdominal pain, constipation, heartburn, and nausea after the procedure that typically resolved within 2 weeks of the procedure.
“There were a total of three moderate adverse events — two perigastric leaks, one repaired endoscopically, and another that only required antibiotics,” Lahooti reported. There were no severe or fatal adverse events.
About 11% of patients had endoscopic revision via retightening or resuturing at 10 years, the study team noted in their conference abstract.
Bariatric Surgery Remains Gold Standard
Lahooti shared that in his experience, some patients will need a revision at “about 40 months,” but at the same time, he’s seen some patients at 10 years “and their sutures are still in place.”
Session comoderator Shivangi Kothari, MD, with the Center for Advanced Therapeutic Endoscopy, University of Rochester Medical Center in New York, congratulated Lahooti for providing “robust” long-term data on ESG and said, “there is a need for more studies like this.”
In an interview, Ann M. Rogers, MD, president of the American Society for Metabolic and Bariatric Surgery, noted that bariatric surgery remains the “gold standard for weight loss and metabolic improvements,” with studies showing “around 30%” TWBL at 10 years, compared with about 10% at 10 years in this study.
Another key caveat, said Rogers, is that there are practical barriers to ESG; insurance typically does not cover the procedure because they view it as “cosmetic.”
The study had no commercial funding. Lahooti and Rogers had no relevant disclosures.
A version of this article first appeared on Medscape.com.
FROM ACG 2024
Reassuring Data on GLP-1 RAs and Pancreatic Cancer Risk
PHILADELPHIA —
Instead, the large electronic health record (EHR) analysis of patients with type 2 diabetes (T2D) found those taking GLP-1 RAs had a significantly lower risk for pancreatic cancer than peers on other antidiabetic medications.
“Although there were previous reports suggesting possible association between pancreatic cancer and GLP-1 receptor agonist medications, this study provides reassurance that there is no observed increased incidence of pancreatic cancer in patients prescribed these medications,” said Khaled Alsabbagh Alchirazi, MD, a gastroenterology fellow with Aurora Healthcare in Brookfield, Wisconsin.
He presented the study findings at the American College of Gastroenterology (ACG) 2024 Annual Scientific Meeting.
Important Topic
Patients with T2D are at increased risk for several malignancies, including pancreatic cancer. Given the unique mechanism of action of GLP-1 RAs in the pancreas, it was important to investigate the relationship between use of these drugs and incidence of pancreatic cancer, he explained.
Using the TriNetX database, the study team identified 4.95 million antidiabetic drug naive T2D patients who were prescribed antidiabetic medications for the first time between 2005 and 2020. None had a history of pancreatic cancer.
A total of 245,532 were prescribed a GLP-1 RA. The researchers compared GLP-1 RAs users to users of other antidiabetic medications — namely, insulin, metformin, alpha-glucosidase inhibitors, dipeptidyl-peptidase 4 inhibitors (DPP-4i), sodium-glucose cotransporter-2 inhibitors (SGLT2i), sulfonylureas, and thiazolidinediones.
Patients were propensity score-matched based on demographics, health determinants, lifestyle factors, medical history, family history of cancers, and acute/chronic pancreatitis.
The risk for pancreatic cancer was significantly lower among patients on GLP-1 RAs vs insulin (hazard ratio [HR], 0.47; 95% CI, 0.40-0.55), DPP-4i (HR, 0.80; 95% CI, 0.73-0.89), SGLT2i (HR, 0.78; 95% CI, 0.69-0.89), and sulfonylureas (HR, 0.84; 95% CI, 0.74-0.95), Alchirazi reported.
The results were consistent across different groups, including patients with obesity/ overweight on GLP-1 RAs vs insulin (HR, 0.53; 95% CI, 0.43-0.65) and SGLT2i (HR, 0.81; 95% CI, 0.69-0.96).
Strengths of the analysis included the large and diverse cohort of propensity score-matched patients. Limitations included the retrospective design and use of claims data that did not provide granular data on pathology reports.
The study by Alchirazi and colleagues aligns with a large population-based cohort study from Israel that found no evidence that GLP-1 RAs increase risk for pancreatic cancer over 7 years following initiation.
Separately, a study of more than 1.6 million patients with T2D found that treatment with a GLP-1 RA (vs insulin or metformin) was associated with lower risks for specific types of obesity-related cancers, including pancreatic cancer.
The study had no specific funding. Alchirazi had no relevant disclosures.
A version of this article appeared on Medscape.com.
PHILADELPHIA —
Instead, the large electronic health record (EHR) analysis of patients with type 2 diabetes (T2D) found those taking GLP-1 RAs had a significantly lower risk for pancreatic cancer than peers on other antidiabetic medications.
“Although there were previous reports suggesting possible association between pancreatic cancer and GLP-1 receptor agonist medications, this study provides reassurance that there is no observed increased incidence of pancreatic cancer in patients prescribed these medications,” said Khaled Alsabbagh Alchirazi, MD, a gastroenterology fellow with Aurora Healthcare in Brookfield, Wisconsin.
He presented the study findings at the American College of Gastroenterology (ACG) 2024 Annual Scientific Meeting.
Important Topic
Patients with T2D are at increased risk for several malignancies, including pancreatic cancer. Given the unique mechanism of action of GLP-1 RAs in the pancreas, it was important to investigate the relationship between use of these drugs and incidence of pancreatic cancer, he explained.
Using the TriNetX database, the study team identified 4.95 million antidiabetic drug naive T2D patients who were prescribed antidiabetic medications for the first time between 2005 and 2020. None had a history of pancreatic cancer.
A total of 245,532 were prescribed a GLP-1 RA. The researchers compared GLP-1 RAs users to users of other antidiabetic medications — namely, insulin, metformin, alpha-glucosidase inhibitors, dipeptidyl-peptidase 4 inhibitors (DPP-4i), sodium-glucose cotransporter-2 inhibitors (SGLT2i), sulfonylureas, and thiazolidinediones.
Patients were propensity score-matched based on demographics, health determinants, lifestyle factors, medical history, family history of cancers, and acute/chronic pancreatitis.
The risk for pancreatic cancer was significantly lower among patients on GLP-1 RAs vs insulin (hazard ratio [HR], 0.47; 95% CI, 0.40-0.55), DPP-4i (HR, 0.80; 95% CI, 0.73-0.89), SGLT2i (HR, 0.78; 95% CI, 0.69-0.89), and sulfonylureas (HR, 0.84; 95% CI, 0.74-0.95), Alchirazi reported.
The results were consistent across different groups, including patients with obesity/ overweight on GLP-1 RAs vs insulin (HR, 0.53; 95% CI, 0.43-0.65) and SGLT2i (HR, 0.81; 95% CI, 0.69-0.96).
Strengths of the analysis included the large and diverse cohort of propensity score-matched patients. Limitations included the retrospective design and use of claims data that did not provide granular data on pathology reports.
The study by Alchirazi and colleagues aligns with a large population-based cohort study from Israel that found no evidence that GLP-1 RAs increase risk for pancreatic cancer over 7 years following initiation.
Separately, a study of more than 1.6 million patients with T2D found that treatment with a GLP-1 RA (vs insulin or metformin) was associated with lower risks for specific types of obesity-related cancers, including pancreatic cancer.
The study had no specific funding. Alchirazi had no relevant disclosures.
A version of this article appeared on Medscape.com.
PHILADELPHIA —
Instead, the large electronic health record (EHR) analysis of patients with type 2 diabetes (T2D) found those taking GLP-1 RAs had a significantly lower risk for pancreatic cancer than peers on other antidiabetic medications.
“Although there were previous reports suggesting possible association between pancreatic cancer and GLP-1 receptor agonist medications, this study provides reassurance that there is no observed increased incidence of pancreatic cancer in patients prescribed these medications,” said Khaled Alsabbagh Alchirazi, MD, a gastroenterology fellow with Aurora Healthcare in Brookfield, Wisconsin.
He presented the study findings at the American College of Gastroenterology (ACG) 2024 Annual Scientific Meeting.
Important Topic
Patients with T2D are at increased risk for several malignancies, including pancreatic cancer. Given the unique mechanism of action of GLP-1 RAs in the pancreas, it was important to investigate the relationship between use of these drugs and incidence of pancreatic cancer, he explained.
Using the TriNetX database, the study team identified 4.95 million antidiabetic drug naive T2D patients who were prescribed antidiabetic medications for the first time between 2005 and 2020. None had a history of pancreatic cancer.
A total of 245,532 were prescribed a GLP-1 RA. The researchers compared GLP-1 RAs users to users of other antidiabetic medications — namely, insulin, metformin, alpha-glucosidase inhibitors, dipeptidyl-peptidase 4 inhibitors (DPP-4i), sodium-glucose cotransporter-2 inhibitors (SGLT2i), sulfonylureas, and thiazolidinediones.
Patients were propensity score-matched based on demographics, health determinants, lifestyle factors, medical history, family history of cancers, and acute/chronic pancreatitis.
The risk for pancreatic cancer was significantly lower among patients on GLP-1 RAs vs insulin (hazard ratio [HR], 0.47; 95% CI, 0.40-0.55), DPP-4i (HR, 0.80; 95% CI, 0.73-0.89), SGLT2i (HR, 0.78; 95% CI, 0.69-0.89), and sulfonylureas (HR, 0.84; 95% CI, 0.74-0.95), Alchirazi reported.
The results were consistent across different groups, including patients with obesity/ overweight on GLP-1 RAs vs insulin (HR, 0.53; 95% CI, 0.43-0.65) and SGLT2i (HR, 0.81; 95% CI, 0.69-0.96).
Strengths of the analysis included the large and diverse cohort of propensity score-matched patients. Limitations included the retrospective design and use of claims data that did not provide granular data on pathology reports.
The study by Alchirazi and colleagues aligns with a large population-based cohort study from Israel that found no evidence that GLP-1 RAs increase risk for pancreatic cancer over 7 years following initiation.
Separately, a study of more than 1.6 million patients with T2D found that treatment with a GLP-1 RA (vs insulin or metformin) was associated with lower risks for specific types of obesity-related cancers, including pancreatic cancer.
The study had no specific funding. Alchirazi had no relevant disclosures.
A version of this article appeared on Medscape.com.
FROM ACG 2024
Smokeless Tobacco, Areca Nut Chewing Behind 1 in 3 Oral Cancers: IARC Report
“Smokeless tobacco and areca nut products are available to consumers in many different forms across the world, but consuming smokeless tobacco and areca nut is linked to multiple diseases, including oral cancer,” Harriet Rumgay, PhD, a scientist in the Cancer Surveillance Branch at IARC and first author of the study in Lancet Oncology, said in a news release.
Worldwide, about 300 million people use smokeless tobacco and 600 million people use areca (also called betel) nut, one of the most popular psychoactive substances in the world after nicotine, alcohol, and caffeine. Smokeless tobacco products are consumed without burning and can be chewed, sucked, inhaled, applied locally, or ingested. Areca nut is the seed of the areca palm and can be consumed in various forms.
“Our estimates highlight the burden these products pose on health care and the importance of prevention strategies to reduce consumption of smokeless tobacco and areca nut,” Rumgay said.
According to the new report, in 2022, an estimated 120,200 of the 389,800 (30.8%) global cases of oral cancer were attributable to these products.
More than three quarters (77%) of attributable cases were among men and about one quarter (23%) among women.
The vast majority (96%) of all oral cancer cases caused by smokeless tobacco and areca nut use occurred in low- and middle-income countries.
Regions with the highest burden of oral cancers from these products were Southcentral Asia — with 105,500 of 120,200 cases (nearly 88%), including 83,400 in India, 9700 in Bangladesh, 8900 in Pakistan, and 1300 in Sri Lanka — followed by Southeastern Asia with a total of 3900 cases (1600 in Myanmar, 990 in Indonesia, and 785 in Thailand) and East Asia with 3300 cases (3200 in China).
Limitations and Action Points
The authors noted a limitation of the analysis is not accounting for the potential synergistic effects of combined use of smokeless tobacco or areca nut products with other risk factors for oral cancer, such as smoking tobacco or drinking alcohol.
The researchers explained that combined consumption of smokeless tobacco or areca nut, smoked tobacco, and alcohol has a “multiplicative effect” on oral cancer risk, with reported odds ratios increasing from 2.7 for smokeless tobacco only, 7.0 for smoked tobacco only, and 1.6 for alcohol only to 16.2 for all three exposures (vs no use).
However, the proportion of people who chewed tobacco and also smoked in countries with high smokeless tobacco or areca nut use was small. In India, for example, 6% of men and 0.5% of women in 2016-2017 were dual users of both smoked and smokeless tobacco, compared with 23% of men and 12% of women who only used smokeless tobacco.
Overall, curbing or preventing smokeless tobacco and areca nut use could help avoid many instances of oral cancer.
Despite “encouraging trends” in control of tobacco smoking in many regions of the world over the past two decades, progress in reducing the prevalence of smokeless tobacco consumption has stalled in many countries that are major consumers, the authors said.
Compounding the problem, areca nut does not fall within the WHO framework of tobacco control and there are very few areca nut control policies worldwide.
Smokeless tobacco control must be “prioritized” and a framework on areca nut control should be developed with guidelines to incorporate areca nut prevention into cancer control programs, the authors concluded.
Funding for the study was provided by the French National Cancer Institute. The authors had no relevant disclosures.
A version of this article first appeared on Medscape.com.
“Smokeless tobacco and areca nut products are available to consumers in many different forms across the world, but consuming smokeless tobacco and areca nut is linked to multiple diseases, including oral cancer,” Harriet Rumgay, PhD, a scientist in the Cancer Surveillance Branch at IARC and first author of the study in Lancet Oncology, said in a news release.
Worldwide, about 300 million people use smokeless tobacco and 600 million people use areca (also called betel) nut, one of the most popular psychoactive substances in the world after nicotine, alcohol, and caffeine. Smokeless tobacco products are consumed without burning and can be chewed, sucked, inhaled, applied locally, or ingested. Areca nut is the seed of the areca palm and can be consumed in various forms.
“Our estimates highlight the burden these products pose on health care and the importance of prevention strategies to reduce consumption of smokeless tobacco and areca nut,” Rumgay said.
According to the new report, in 2022, an estimated 120,200 of the 389,800 (30.8%) global cases of oral cancer were attributable to these products.
More than three quarters (77%) of attributable cases were among men and about one quarter (23%) among women.
The vast majority (96%) of all oral cancer cases caused by smokeless tobacco and areca nut use occurred in low- and middle-income countries.
Regions with the highest burden of oral cancers from these products were Southcentral Asia — with 105,500 of 120,200 cases (nearly 88%), including 83,400 in India, 9700 in Bangladesh, 8900 in Pakistan, and 1300 in Sri Lanka — followed by Southeastern Asia with a total of 3900 cases (1600 in Myanmar, 990 in Indonesia, and 785 in Thailand) and East Asia with 3300 cases (3200 in China).
Limitations and Action Points
The authors noted a limitation of the analysis is not accounting for the potential synergistic effects of combined use of smokeless tobacco or areca nut products with other risk factors for oral cancer, such as smoking tobacco or drinking alcohol.
The researchers explained that combined consumption of smokeless tobacco or areca nut, smoked tobacco, and alcohol has a “multiplicative effect” on oral cancer risk, with reported odds ratios increasing from 2.7 for smokeless tobacco only, 7.0 for smoked tobacco only, and 1.6 for alcohol only to 16.2 for all three exposures (vs no use).
However, the proportion of people who chewed tobacco and also smoked in countries with high smokeless tobacco or areca nut use was small. In India, for example, 6% of men and 0.5% of women in 2016-2017 were dual users of both smoked and smokeless tobacco, compared with 23% of men and 12% of women who only used smokeless tobacco.
Overall, curbing or preventing smokeless tobacco and areca nut use could help avoid many instances of oral cancer.
Despite “encouraging trends” in control of tobacco smoking in many regions of the world over the past two decades, progress in reducing the prevalence of smokeless tobacco consumption has stalled in many countries that are major consumers, the authors said.
Compounding the problem, areca nut does not fall within the WHO framework of tobacco control and there are very few areca nut control policies worldwide.
Smokeless tobacco control must be “prioritized” and a framework on areca nut control should be developed with guidelines to incorporate areca nut prevention into cancer control programs, the authors concluded.
Funding for the study was provided by the French National Cancer Institute. The authors had no relevant disclosures.
A version of this article first appeared on Medscape.com.
“Smokeless tobacco and areca nut products are available to consumers in many different forms across the world, but consuming smokeless tobacco and areca nut is linked to multiple diseases, including oral cancer,” Harriet Rumgay, PhD, a scientist in the Cancer Surveillance Branch at IARC and first author of the study in Lancet Oncology, said in a news release.
Worldwide, about 300 million people use smokeless tobacco and 600 million people use areca (also called betel) nut, one of the most popular psychoactive substances in the world after nicotine, alcohol, and caffeine. Smokeless tobacco products are consumed without burning and can be chewed, sucked, inhaled, applied locally, or ingested. Areca nut is the seed of the areca palm and can be consumed in various forms.
“Our estimates highlight the burden these products pose on health care and the importance of prevention strategies to reduce consumption of smokeless tobacco and areca nut,” Rumgay said.
According to the new report, in 2022, an estimated 120,200 of the 389,800 (30.8%) global cases of oral cancer were attributable to these products.
More than three quarters (77%) of attributable cases were among men and about one quarter (23%) among women.
The vast majority (96%) of all oral cancer cases caused by smokeless tobacco and areca nut use occurred in low- and middle-income countries.
Regions with the highest burden of oral cancers from these products were Southcentral Asia — with 105,500 of 120,200 cases (nearly 88%), including 83,400 in India, 9700 in Bangladesh, 8900 in Pakistan, and 1300 in Sri Lanka — followed by Southeastern Asia with a total of 3900 cases (1600 in Myanmar, 990 in Indonesia, and 785 in Thailand) and East Asia with 3300 cases (3200 in China).
Limitations and Action Points
The authors noted a limitation of the analysis is not accounting for the potential synergistic effects of combined use of smokeless tobacco or areca nut products with other risk factors for oral cancer, such as smoking tobacco or drinking alcohol.
The researchers explained that combined consumption of smokeless tobacco or areca nut, smoked tobacco, and alcohol has a “multiplicative effect” on oral cancer risk, with reported odds ratios increasing from 2.7 for smokeless tobacco only, 7.0 for smoked tobacco only, and 1.6 for alcohol only to 16.2 for all three exposures (vs no use).
However, the proportion of people who chewed tobacco and also smoked in countries with high smokeless tobacco or areca nut use was small. In India, for example, 6% of men and 0.5% of women in 2016-2017 were dual users of both smoked and smokeless tobacco, compared with 23% of men and 12% of women who only used smokeless tobacco.
Overall, curbing or preventing smokeless tobacco and areca nut use could help avoid many instances of oral cancer.
Despite “encouraging trends” in control of tobacco smoking in many regions of the world over the past two decades, progress in reducing the prevalence of smokeless tobacco consumption has stalled in many countries that are major consumers, the authors said.
Compounding the problem, areca nut does not fall within the WHO framework of tobacco control and there are very few areca nut control policies worldwide.
Smokeless tobacco control must be “prioritized” and a framework on areca nut control should be developed with guidelines to incorporate areca nut prevention into cancer control programs, the authors concluded.
Funding for the study was provided by the French National Cancer Institute. The authors had no relevant disclosures.
A version of this article first appeared on Medscape.com.
FROM THE LANCET ONCOLOGY
Does Bezlotoxumab Boost FMT Efficacy in IBD Patients With Recurrent CDI?
PHILADELPHIA – , according to a randomized controlled trial.
“Given the high efficacy of FMT, the addition of bezlotoxumab may not provide a further reduction in CDI recurrence,” said study author Jessica R. Allegretti, MD, MPH, AGAF, with Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts.
Allegretti presented the findings during a plenary session at the annual meeting of the American College of Gastroenterology (ACG).
Common and Deadly
CDI is the most common cause of healthcare-associated infection in the United States, leading to roughly 4.8 billion in excess healthcare costs. There are an estimated 500,000 cases each year in the United States, with roughly 30,000 of those cases leading to death.
Patients with IBD have a prevalence of CDI that is 2.5- to 8-fold higher than in peers without IBD, and they also have 4.5-fold higher risk of recurrence. Sequelae of CDI in IBD include exacerbations of IBD, increased hospitalizations, escalation of IBD therapy, and colectomy.
FMT has been shown to be safe and effective in patients with IBD and rCDI.
Bezlotoxumab — a fully human monoclonal antibody that binds to C difficile toxin B — was approved by the US Food and Drug Administration (FDA) in 2016 to reduce the recurrence of CDI in patients aged 18 years and older.
However, there is only limited data on the value of combining these two strategies.
Allegretti and colleagues conducted a multicenter randomized controlled trial to evaluate the impact of FMT in combination with bezlotoxumab in patients with IBD and rCDI.
They enrolled 61 patients (mean age, 38 years, 54% men) with two or more episodes of CDI who received a single colonoscopic FMT. Twenty patients had Crohn’s disease, and 41 had ulcerative colitis.
Thirty patients were randomly allocated to receive a single bezlotoxumab infusion and 31 to receive a placebo infusion prior to FMT.
A total of five participants (8%) experienced a CDI recurrence with confirmed EIA+ stool –4 in the treatment group and 1 in the placebo group (13% vs 3%, P = .15).
Participants in the treatment group had higher odds of CDI recurrence, though this was not statistically significant (odds ratio [OR], 4.6; 95% CI, 0.5-43.9), Allegretti reported.
With regards to C difficile colonization, more patients in the treatment group were decolonized compared with placebo at week 1 (82% vs 68%, P = .22) and at week 12 (83% vs 72%, P = .34).
Steroid use at the time of FMT was associated with a significant increased risk of ongoing colonization of C difficile at week 12 post-FMT (OR, 4.90; 95% CI, 1.18-20.37; P = .03).
While there were no significant differences in IBD outcomes between groups, there were numerically higher rates of IBD improvement in the treatment group compared to the placebo group 56% vs 46%.
Only one patient had IBD worsen, and this patient was in the placebo group. There were no de novo IBD flares.
FMT alone and with bezlotoxumab were both safe and well tolerated. Two serious adverse events were reported; neither were deemed to be treatment-related.
“This is the first clinical trial to assess the clinical effect of FMT in combination with bezlotoxumab in patients with IBD and rCDI. The data suggest no clear efficacy benefit to this combination compared to FMT alone,” Allegretti told attendees.
“This finding is not surprising given the high rate of efficacy of FMT,” said Ashwin N. Ananthakrishnan, MD, MPH, AGAF, with Massachusetts General Hospital and Harvard Medical School, Boston, who was not involved in the study.
“It would have been interesting to compare bezlotoxumab vs FMT as primary treatment for recurrent CDI in this population,” Ananthakrishnan added.
This was an investigator-initiated study funded by Merck. Allegretti disclosed various relationships with Abbvie, Artugen, Bristol Myers Squibb, Ferring, Finch Therapeutics, Janssen, Merck, Pfizer, and Seres. Ananthakrishnan had no relevant disclosures.
A version of this article first appeared on Medscape.com.
PHILADELPHIA – , according to a randomized controlled trial.
“Given the high efficacy of FMT, the addition of bezlotoxumab may not provide a further reduction in CDI recurrence,” said study author Jessica R. Allegretti, MD, MPH, AGAF, with Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts.
Allegretti presented the findings during a plenary session at the annual meeting of the American College of Gastroenterology (ACG).
Common and Deadly
CDI is the most common cause of healthcare-associated infection in the United States, leading to roughly 4.8 billion in excess healthcare costs. There are an estimated 500,000 cases each year in the United States, with roughly 30,000 of those cases leading to death.
Patients with IBD have a prevalence of CDI that is 2.5- to 8-fold higher than in peers without IBD, and they also have 4.5-fold higher risk of recurrence. Sequelae of CDI in IBD include exacerbations of IBD, increased hospitalizations, escalation of IBD therapy, and colectomy.
FMT has been shown to be safe and effective in patients with IBD and rCDI.
Bezlotoxumab — a fully human monoclonal antibody that binds to C difficile toxin B — was approved by the US Food and Drug Administration (FDA) in 2016 to reduce the recurrence of CDI in patients aged 18 years and older.
However, there is only limited data on the value of combining these two strategies.
Allegretti and colleagues conducted a multicenter randomized controlled trial to evaluate the impact of FMT in combination with bezlotoxumab in patients with IBD and rCDI.
They enrolled 61 patients (mean age, 38 years, 54% men) with two or more episodes of CDI who received a single colonoscopic FMT. Twenty patients had Crohn’s disease, and 41 had ulcerative colitis.
Thirty patients were randomly allocated to receive a single bezlotoxumab infusion and 31 to receive a placebo infusion prior to FMT.
A total of five participants (8%) experienced a CDI recurrence with confirmed EIA+ stool –4 in the treatment group and 1 in the placebo group (13% vs 3%, P = .15).
Participants in the treatment group had higher odds of CDI recurrence, though this was not statistically significant (odds ratio [OR], 4.6; 95% CI, 0.5-43.9), Allegretti reported.
With regards to C difficile colonization, more patients in the treatment group were decolonized compared with placebo at week 1 (82% vs 68%, P = .22) and at week 12 (83% vs 72%, P = .34).
Steroid use at the time of FMT was associated with a significant increased risk of ongoing colonization of C difficile at week 12 post-FMT (OR, 4.90; 95% CI, 1.18-20.37; P = .03).
While there were no significant differences in IBD outcomes between groups, there were numerically higher rates of IBD improvement in the treatment group compared to the placebo group 56% vs 46%.
Only one patient had IBD worsen, and this patient was in the placebo group. There were no de novo IBD flares.
FMT alone and with bezlotoxumab were both safe and well tolerated. Two serious adverse events were reported; neither were deemed to be treatment-related.
“This is the first clinical trial to assess the clinical effect of FMT in combination with bezlotoxumab in patients with IBD and rCDI. The data suggest no clear efficacy benefit to this combination compared to FMT alone,” Allegretti told attendees.
“This finding is not surprising given the high rate of efficacy of FMT,” said Ashwin N. Ananthakrishnan, MD, MPH, AGAF, with Massachusetts General Hospital and Harvard Medical School, Boston, who was not involved in the study.
“It would have been interesting to compare bezlotoxumab vs FMT as primary treatment for recurrent CDI in this population,” Ananthakrishnan added.
This was an investigator-initiated study funded by Merck. Allegretti disclosed various relationships with Abbvie, Artugen, Bristol Myers Squibb, Ferring, Finch Therapeutics, Janssen, Merck, Pfizer, and Seres. Ananthakrishnan had no relevant disclosures.
A version of this article first appeared on Medscape.com.
PHILADELPHIA – , according to a randomized controlled trial.
“Given the high efficacy of FMT, the addition of bezlotoxumab may not provide a further reduction in CDI recurrence,” said study author Jessica R. Allegretti, MD, MPH, AGAF, with Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts.
Allegretti presented the findings during a plenary session at the annual meeting of the American College of Gastroenterology (ACG).
Common and Deadly
CDI is the most common cause of healthcare-associated infection in the United States, leading to roughly 4.8 billion in excess healthcare costs. There are an estimated 500,000 cases each year in the United States, with roughly 30,000 of those cases leading to death.
Patients with IBD have a prevalence of CDI that is 2.5- to 8-fold higher than in peers without IBD, and they also have 4.5-fold higher risk of recurrence. Sequelae of CDI in IBD include exacerbations of IBD, increased hospitalizations, escalation of IBD therapy, and colectomy.
FMT has been shown to be safe and effective in patients with IBD and rCDI.
Bezlotoxumab — a fully human monoclonal antibody that binds to C difficile toxin B — was approved by the US Food and Drug Administration (FDA) in 2016 to reduce the recurrence of CDI in patients aged 18 years and older.
However, there is only limited data on the value of combining these two strategies.
Allegretti and colleagues conducted a multicenter randomized controlled trial to evaluate the impact of FMT in combination with bezlotoxumab in patients with IBD and rCDI.
They enrolled 61 patients (mean age, 38 years, 54% men) with two or more episodes of CDI who received a single colonoscopic FMT. Twenty patients had Crohn’s disease, and 41 had ulcerative colitis.
Thirty patients were randomly allocated to receive a single bezlotoxumab infusion and 31 to receive a placebo infusion prior to FMT.
A total of five participants (8%) experienced a CDI recurrence with confirmed EIA+ stool –4 in the treatment group and 1 in the placebo group (13% vs 3%, P = .15).
Participants in the treatment group had higher odds of CDI recurrence, though this was not statistically significant (odds ratio [OR], 4.6; 95% CI, 0.5-43.9), Allegretti reported.
With regards to C difficile colonization, more patients in the treatment group were decolonized compared with placebo at week 1 (82% vs 68%, P = .22) and at week 12 (83% vs 72%, P = .34).
Steroid use at the time of FMT was associated with a significant increased risk of ongoing colonization of C difficile at week 12 post-FMT (OR, 4.90; 95% CI, 1.18-20.37; P = .03).
While there were no significant differences in IBD outcomes between groups, there were numerically higher rates of IBD improvement in the treatment group compared to the placebo group 56% vs 46%.
Only one patient had IBD worsen, and this patient was in the placebo group. There were no de novo IBD flares.
FMT alone and with bezlotoxumab were both safe and well tolerated. Two serious adverse events were reported; neither were deemed to be treatment-related.
“This is the first clinical trial to assess the clinical effect of FMT in combination with bezlotoxumab in patients with IBD and rCDI. The data suggest no clear efficacy benefit to this combination compared to FMT alone,” Allegretti told attendees.
“This finding is not surprising given the high rate of efficacy of FMT,” said Ashwin N. Ananthakrishnan, MD, MPH, AGAF, with Massachusetts General Hospital and Harvard Medical School, Boston, who was not involved in the study.
“It would have been interesting to compare bezlotoxumab vs FMT as primary treatment for recurrent CDI in this population,” Ananthakrishnan added.
This was an investigator-initiated study funded by Merck. Allegretti disclosed various relationships with Abbvie, Artugen, Bristol Myers Squibb, Ferring, Finch Therapeutics, Janssen, Merck, Pfizer, and Seres. Ananthakrishnan had no relevant disclosures.
A version of this article first appeared on Medscape.com.
FROM ACG 2024
What Matters Most for Young Patients With CRC: Survey Highlights Top Concerns
“We tend to think of cancer as a disease of older populations, but it’s impacting younger people who are in important developmental stages of their lives,” said Samantha Savitch, MD, in a podcast from the American College of Surgeons (ACS) Clinical Congress 2024, where she presented her research.
In fact, since 1994, cases of young-onset CRC have increased by more than 50%, according to the National Cancer Institute.
“Our goal with the study was to better understand what young adults with colorectal cancer really care about, so that we can ensure that we’re properly addressing their needs as part of like comprehensive cancer care,” Savitch, with the University of Michigan, Ann Arbor, Michigan, explained.
The researchers interviewed a sample of 35 patients who were diagnosed with CRC before the age of 50 years. The researchers asked patients open-ended questions about the influence their CRC diagnosis had on their lives, the daily challenges they experienced, as well as concerns about the future.
Patients expressed the greatest concern about four areas of health and well-being: Physical health, mental health, family planning, and career.
For physical health, patients worried about incontinence, loss of vitality, and expenses related to healthcare. On the mental health front, patients expressed concern about the uncertainty surrounding long-term survival and anxiety about the timing of their diagnosis. Family planning was a key issue as well, with patients highlighting uncertainties about fertility after chemotherapy. On the career front, patients also noted concerns surrounding job security, challenges pursuing advanced degrees, and a reliance on benefits from employment.
These concerns were not gender-specific. Career, physical health, financial security, mental health, fertility, and family planning were equally important to men and women.
Savitch provided a sample of quotes from interviewees that illustrated their specific concerns in each category.
A 47-year-old man reflected on his physical health now that his rectum is gone. “I no longer have that feeling of sensation like in my cheeks; basically, the cheeks and the anus area is all dead,” he said. A 48-year-old woman discussed the havoc chemotherapy wrecked on her teeth. “I don’t want to get emotional, I just went to the dentist yesterday, and I just get so frustrated ... All these things to pay. I should be happy to be alive,” she said. But “I have so much money in my mouth.”
On the mental health front, a 34-year-old woman described the fear she felt about a cancer recurrence following the birth of her daughter. After a CT scan, she had to experience 2 weeks of limbo, thinking, “I have cancer again.” She had begun a journal dedicated to her daughter in case she had a recurrence and died. “I always think that I am going to die. I think about death every day.”
Reflecting on her future fertility, a 22-year-old woman recalled the uncertainty surrounding whether chemotherapy would affect her ability to have children. “I would get really nervous,” she said, “so I was like, ‘I will do the injections. I just want to save a few of my eggs just in case.’ ” A 33-year-old man opted not to freeze his sperm because “I didn’t know if I was going to live or die, I didn’t know anything ... I barely had any money. So, like, do I risk putting this money up to freeze something when I don’t even know if I am going to be here or not?”
On the career front, a 48-year-old man highlighted how his cancer completely changed his family’s life.”I went from being a provider for my family, making enough money to take care of my family, where my wife was staying home, to now not being able to work and her having to pick up little side jobs and stuff just to try to help make ends meet.”
“These aspects of cancer care are rarely discussed, so it is important to acknowledge that patients care about fertility and family planning, their career aspirations, building assets — all things they must put on hold because of their cancer diagnosis,” Savitch said in a news release.
“This goes beyond just colorectal cancer,” Savitch added. “There are a lot of patients experiencing similar challenges, so we need more research to better understand these issues in patients with colorectal cancer as well as other cancers and, ultimately, to restructure our comprehensive cancer programs to make sure we are treating the patient and not just the disease.”
Support for the study was provided by the Rogel Cancer Center at the University of Michigan. Savitch had no relevant disclosures.
A version of this article first appeared on Medscape.com.
“We tend to think of cancer as a disease of older populations, but it’s impacting younger people who are in important developmental stages of their lives,” said Samantha Savitch, MD, in a podcast from the American College of Surgeons (ACS) Clinical Congress 2024, where she presented her research.
In fact, since 1994, cases of young-onset CRC have increased by more than 50%, according to the National Cancer Institute.
“Our goal with the study was to better understand what young adults with colorectal cancer really care about, so that we can ensure that we’re properly addressing their needs as part of like comprehensive cancer care,” Savitch, with the University of Michigan, Ann Arbor, Michigan, explained.
The researchers interviewed a sample of 35 patients who were diagnosed with CRC before the age of 50 years. The researchers asked patients open-ended questions about the influence their CRC diagnosis had on their lives, the daily challenges they experienced, as well as concerns about the future.
Patients expressed the greatest concern about four areas of health and well-being: Physical health, mental health, family planning, and career.
For physical health, patients worried about incontinence, loss of vitality, and expenses related to healthcare. On the mental health front, patients expressed concern about the uncertainty surrounding long-term survival and anxiety about the timing of their diagnosis. Family planning was a key issue as well, with patients highlighting uncertainties about fertility after chemotherapy. On the career front, patients also noted concerns surrounding job security, challenges pursuing advanced degrees, and a reliance on benefits from employment.
These concerns were not gender-specific. Career, physical health, financial security, mental health, fertility, and family planning were equally important to men and women.
Savitch provided a sample of quotes from interviewees that illustrated their specific concerns in each category.
A 47-year-old man reflected on his physical health now that his rectum is gone. “I no longer have that feeling of sensation like in my cheeks; basically, the cheeks and the anus area is all dead,” he said. A 48-year-old woman discussed the havoc chemotherapy wrecked on her teeth. “I don’t want to get emotional, I just went to the dentist yesterday, and I just get so frustrated ... All these things to pay. I should be happy to be alive,” she said. But “I have so much money in my mouth.”
On the mental health front, a 34-year-old woman described the fear she felt about a cancer recurrence following the birth of her daughter. After a CT scan, she had to experience 2 weeks of limbo, thinking, “I have cancer again.” She had begun a journal dedicated to her daughter in case she had a recurrence and died. “I always think that I am going to die. I think about death every day.”
Reflecting on her future fertility, a 22-year-old woman recalled the uncertainty surrounding whether chemotherapy would affect her ability to have children. “I would get really nervous,” she said, “so I was like, ‘I will do the injections. I just want to save a few of my eggs just in case.’ ” A 33-year-old man opted not to freeze his sperm because “I didn’t know if I was going to live or die, I didn’t know anything ... I barely had any money. So, like, do I risk putting this money up to freeze something when I don’t even know if I am going to be here or not?”
On the career front, a 48-year-old man highlighted how his cancer completely changed his family’s life.”I went from being a provider for my family, making enough money to take care of my family, where my wife was staying home, to now not being able to work and her having to pick up little side jobs and stuff just to try to help make ends meet.”
“These aspects of cancer care are rarely discussed, so it is important to acknowledge that patients care about fertility and family planning, their career aspirations, building assets — all things they must put on hold because of their cancer diagnosis,” Savitch said in a news release.
“This goes beyond just colorectal cancer,” Savitch added. “There are a lot of patients experiencing similar challenges, so we need more research to better understand these issues in patients with colorectal cancer as well as other cancers and, ultimately, to restructure our comprehensive cancer programs to make sure we are treating the patient and not just the disease.”
Support for the study was provided by the Rogel Cancer Center at the University of Michigan. Savitch had no relevant disclosures.
A version of this article first appeared on Medscape.com.
“We tend to think of cancer as a disease of older populations, but it’s impacting younger people who are in important developmental stages of their lives,” said Samantha Savitch, MD, in a podcast from the American College of Surgeons (ACS) Clinical Congress 2024, where she presented her research.
In fact, since 1994, cases of young-onset CRC have increased by more than 50%, according to the National Cancer Institute.
“Our goal with the study was to better understand what young adults with colorectal cancer really care about, so that we can ensure that we’re properly addressing their needs as part of like comprehensive cancer care,” Savitch, with the University of Michigan, Ann Arbor, Michigan, explained.
The researchers interviewed a sample of 35 patients who were diagnosed with CRC before the age of 50 years. The researchers asked patients open-ended questions about the influence their CRC diagnosis had on their lives, the daily challenges they experienced, as well as concerns about the future.
Patients expressed the greatest concern about four areas of health and well-being: Physical health, mental health, family planning, and career.
For physical health, patients worried about incontinence, loss of vitality, and expenses related to healthcare. On the mental health front, patients expressed concern about the uncertainty surrounding long-term survival and anxiety about the timing of their diagnosis. Family planning was a key issue as well, with patients highlighting uncertainties about fertility after chemotherapy. On the career front, patients also noted concerns surrounding job security, challenges pursuing advanced degrees, and a reliance on benefits from employment.
These concerns were not gender-specific. Career, physical health, financial security, mental health, fertility, and family planning were equally important to men and women.
Savitch provided a sample of quotes from interviewees that illustrated their specific concerns in each category.
A 47-year-old man reflected on his physical health now that his rectum is gone. “I no longer have that feeling of sensation like in my cheeks; basically, the cheeks and the anus area is all dead,” he said. A 48-year-old woman discussed the havoc chemotherapy wrecked on her teeth. “I don’t want to get emotional, I just went to the dentist yesterday, and I just get so frustrated ... All these things to pay. I should be happy to be alive,” she said. But “I have so much money in my mouth.”
On the mental health front, a 34-year-old woman described the fear she felt about a cancer recurrence following the birth of her daughter. After a CT scan, she had to experience 2 weeks of limbo, thinking, “I have cancer again.” She had begun a journal dedicated to her daughter in case she had a recurrence and died. “I always think that I am going to die. I think about death every day.”
Reflecting on her future fertility, a 22-year-old woman recalled the uncertainty surrounding whether chemotherapy would affect her ability to have children. “I would get really nervous,” she said, “so I was like, ‘I will do the injections. I just want to save a few of my eggs just in case.’ ” A 33-year-old man opted not to freeze his sperm because “I didn’t know if I was going to live or die, I didn’t know anything ... I barely had any money. So, like, do I risk putting this money up to freeze something when I don’t even know if I am going to be here or not?”
On the career front, a 48-year-old man highlighted how his cancer completely changed his family’s life.”I went from being a provider for my family, making enough money to take care of my family, where my wife was staying home, to now not being able to work and her having to pick up little side jobs and stuff just to try to help make ends meet.”
“These aspects of cancer care are rarely discussed, so it is important to acknowledge that patients care about fertility and family planning, their career aspirations, building assets — all things they must put on hold because of their cancer diagnosis,” Savitch said in a news release.
“This goes beyond just colorectal cancer,” Savitch added. “There are a lot of patients experiencing similar challenges, so we need more research to better understand these issues in patients with colorectal cancer as well as other cancers and, ultimately, to restructure our comprehensive cancer programs to make sure we are treating the patient and not just the disease.”
Support for the study was provided by the Rogel Cancer Center at the University of Michigan. Savitch had no relevant disclosures.
A version of this article first appeared on Medscape.com.
FROM ACS 2024
Short-Course Vasoconstrictors After EVL: Time for a New Standard of Care?
PHILADELPHIA — without raising the risk for rebleeding, if the initial ligation successfully controls bleeding.
“This approach would allow earlier discharge from the hospital and reduce the risk of adverse events, all without sacrificing treatment efficacy or compromising patient safety,” Sushrut Ingawale, MD, MBBS, Quinnipiac University School of Medicine, North Haven, and St. Vincent’s Medical Center, Bridgeport, both in Connecticut, said in a presentation at the annual meeting of the American College of Gastroenterology (ACG).
Ingawale called for a “re-evaluation of existing protocols, emphasizing the potential to update current protocols to reflect shorter, more personalized” duration of vasoconstrictor therapy in these patients.
Commenting on this research, Nancy Reau, MD, AGAF, of Rush University in Chicago, Illinois, said: “We should always question the standard of care.”
“Vasoconstrictors for 5 days is the standard of care, but this could lead to prolonged hospitalization in patients who are otherwise doing well after endoscopic intervention. Recognizing that a shorter course of vasoconstrictor treatment may have equal outcome is very important though it may not be appropriate for all patients, especially those at high risk for rebleeding,” said Reau.
Outdated Guidelines?
In his presentation, Ingawale noted that current guidelines that recommend continuing vasoconstrictors, like octreotide or terlipressin, for at least 3-5 days after EVL for acute variceal bleeding are based primarily on old studies in which sclerotherapy was the primary hemostatic method.
The study team assessed comparative outcomes based on the duration of vasoconstrictors after EVL for acute variceal bleeding in a systematic review and network meta-analysis of 11 randomized controlled trials.
The studies had a total of 816 patients who were grouped based on the duration vasoconstrictor therapy: 24 hours or less (group 1), 24-72 hours (group 2), and 72-120 hours (group 3).
There was no significant difference in the risk for rebleeding in group 1 (risk ratio [RR], 1.36; 95% CI, 0.48-3.52) and group 2 (RR, 1.34; 95% CI, 0.42-4.54) vs group 3.
“This finding was even consistent when we compared individual durations” of 0, 12, 24, 48, and 72 hours vs 120 hours, Ingawale said.
There was also no statistically significant difference in the 5-day mortality risk between group 1 (RR, 0.66; 95% CI, 0.09-2.52) and group 2 (RR, 1.08; 95% CI, 0.15-6.43) or the 30-day mortality risk between group 1 (RR, 1.18; 95% CI, 0.51-2.51) and group 2 (RR, 0.98; 95% CI, 0.36-2.52) vs group 3.
Rapidly Evolving Area
“Our network meta-analysis did not show any benefit of continuing vasoconstrictors after EVL,” the researchers wrote in their conference abstract. Despite historical precedent, shorter durations may be adequate, “potentially enabling earlier hospital discharge without compromising patient outcomes.”
Ingawale suggested future research should look to identify the subset of patients at a risk for failure to control bleeding who might benefit from the continuation of vasoconstrictors.
“Management of complications of portal hypertension are rapidly evolving and this study will add to the data that drives our guidelines. Seeing this data in a peer reviewed publication will add the necessary validity to impact a change in the treatment paradigm,” Reau said.
The study had no specific funding. Ingawale had no relevant financial relationships. Reau disclosed various relationships with AbbVie, Gilead, Arbutus, Intercept, and Salix.
A version of this article first appeared on Medscape.com.
PHILADELPHIA — without raising the risk for rebleeding, if the initial ligation successfully controls bleeding.
“This approach would allow earlier discharge from the hospital and reduce the risk of adverse events, all without sacrificing treatment efficacy or compromising patient safety,” Sushrut Ingawale, MD, MBBS, Quinnipiac University School of Medicine, North Haven, and St. Vincent’s Medical Center, Bridgeport, both in Connecticut, said in a presentation at the annual meeting of the American College of Gastroenterology (ACG).
Ingawale called for a “re-evaluation of existing protocols, emphasizing the potential to update current protocols to reflect shorter, more personalized” duration of vasoconstrictor therapy in these patients.
Commenting on this research, Nancy Reau, MD, AGAF, of Rush University in Chicago, Illinois, said: “We should always question the standard of care.”
“Vasoconstrictors for 5 days is the standard of care, but this could lead to prolonged hospitalization in patients who are otherwise doing well after endoscopic intervention. Recognizing that a shorter course of vasoconstrictor treatment may have equal outcome is very important though it may not be appropriate for all patients, especially those at high risk for rebleeding,” said Reau.
Outdated Guidelines?
In his presentation, Ingawale noted that current guidelines that recommend continuing vasoconstrictors, like octreotide or terlipressin, for at least 3-5 days after EVL for acute variceal bleeding are based primarily on old studies in which sclerotherapy was the primary hemostatic method.
The study team assessed comparative outcomes based on the duration of vasoconstrictors after EVL for acute variceal bleeding in a systematic review and network meta-analysis of 11 randomized controlled trials.
The studies had a total of 816 patients who were grouped based on the duration vasoconstrictor therapy: 24 hours or less (group 1), 24-72 hours (group 2), and 72-120 hours (group 3).
There was no significant difference in the risk for rebleeding in group 1 (risk ratio [RR], 1.36; 95% CI, 0.48-3.52) and group 2 (RR, 1.34; 95% CI, 0.42-4.54) vs group 3.
“This finding was even consistent when we compared individual durations” of 0, 12, 24, 48, and 72 hours vs 120 hours, Ingawale said.
There was also no statistically significant difference in the 5-day mortality risk between group 1 (RR, 0.66; 95% CI, 0.09-2.52) and group 2 (RR, 1.08; 95% CI, 0.15-6.43) or the 30-day mortality risk between group 1 (RR, 1.18; 95% CI, 0.51-2.51) and group 2 (RR, 0.98; 95% CI, 0.36-2.52) vs group 3.
Rapidly Evolving Area
“Our network meta-analysis did not show any benefit of continuing vasoconstrictors after EVL,” the researchers wrote in their conference abstract. Despite historical precedent, shorter durations may be adequate, “potentially enabling earlier hospital discharge without compromising patient outcomes.”
Ingawale suggested future research should look to identify the subset of patients at a risk for failure to control bleeding who might benefit from the continuation of vasoconstrictors.
“Management of complications of portal hypertension are rapidly evolving and this study will add to the data that drives our guidelines. Seeing this data in a peer reviewed publication will add the necessary validity to impact a change in the treatment paradigm,” Reau said.
The study had no specific funding. Ingawale had no relevant financial relationships. Reau disclosed various relationships with AbbVie, Gilead, Arbutus, Intercept, and Salix.
A version of this article first appeared on Medscape.com.
PHILADELPHIA — without raising the risk for rebleeding, if the initial ligation successfully controls bleeding.
“This approach would allow earlier discharge from the hospital and reduce the risk of adverse events, all without sacrificing treatment efficacy or compromising patient safety,” Sushrut Ingawale, MD, MBBS, Quinnipiac University School of Medicine, North Haven, and St. Vincent’s Medical Center, Bridgeport, both in Connecticut, said in a presentation at the annual meeting of the American College of Gastroenterology (ACG).
Ingawale called for a “re-evaluation of existing protocols, emphasizing the potential to update current protocols to reflect shorter, more personalized” duration of vasoconstrictor therapy in these patients.
Commenting on this research, Nancy Reau, MD, AGAF, of Rush University in Chicago, Illinois, said: “We should always question the standard of care.”
“Vasoconstrictors for 5 days is the standard of care, but this could lead to prolonged hospitalization in patients who are otherwise doing well after endoscopic intervention. Recognizing that a shorter course of vasoconstrictor treatment may have equal outcome is very important though it may not be appropriate for all patients, especially those at high risk for rebleeding,” said Reau.
Outdated Guidelines?
In his presentation, Ingawale noted that current guidelines that recommend continuing vasoconstrictors, like octreotide or terlipressin, for at least 3-5 days after EVL for acute variceal bleeding are based primarily on old studies in which sclerotherapy was the primary hemostatic method.
The study team assessed comparative outcomes based on the duration of vasoconstrictors after EVL for acute variceal bleeding in a systematic review and network meta-analysis of 11 randomized controlled trials.
The studies had a total of 816 patients who were grouped based on the duration vasoconstrictor therapy: 24 hours or less (group 1), 24-72 hours (group 2), and 72-120 hours (group 3).
There was no significant difference in the risk for rebleeding in group 1 (risk ratio [RR], 1.36; 95% CI, 0.48-3.52) and group 2 (RR, 1.34; 95% CI, 0.42-4.54) vs group 3.
“This finding was even consistent when we compared individual durations” of 0, 12, 24, 48, and 72 hours vs 120 hours, Ingawale said.
There was also no statistically significant difference in the 5-day mortality risk between group 1 (RR, 0.66; 95% CI, 0.09-2.52) and group 2 (RR, 1.08; 95% CI, 0.15-6.43) or the 30-day mortality risk between group 1 (RR, 1.18; 95% CI, 0.51-2.51) and group 2 (RR, 0.98; 95% CI, 0.36-2.52) vs group 3.
Rapidly Evolving Area
“Our network meta-analysis did not show any benefit of continuing vasoconstrictors after EVL,” the researchers wrote in their conference abstract. Despite historical precedent, shorter durations may be adequate, “potentially enabling earlier hospital discharge without compromising patient outcomes.”
Ingawale suggested future research should look to identify the subset of patients at a risk for failure to control bleeding who might benefit from the continuation of vasoconstrictors.
“Management of complications of portal hypertension are rapidly evolving and this study will add to the data that drives our guidelines. Seeing this data in a peer reviewed publication will add the necessary validity to impact a change in the treatment paradigm,” Reau said.
The study had no specific funding. Ingawale had no relevant financial relationships. Reau disclosed various relationships with AbbVie, Gilead, Arbutus, Intercept, and Salix.
A version of this article first appeared on Medscape.com.
FROM ACG 2024
Brews, Bubbles, & Booze: Stroke Risk and Patients’ Favorite Drinks
This research roundup reviews the latest findings, highlighting both promising insights and remaining uncertainties to help guide discussions with your patients.
Coffee and Tea: Good or Bad?
In the INTERSTROKE study, high coffee consumption (> 4 cups daily) was associated with an significantly increased risk for all strokes (odds ratio [OR], 1.37) or ischemic stroke (OR, 1.31), while low to moderate coffee had no link to increased stroke risk. In contrast, tea consumption was associated with lower odds of all stroke (OR, 0.81 for highest intake) or ischemic stroke (OR, 0.81).
In a recent UK Biobank study, consumption of coffee or tea was associated with reduced risk for stroke and dementia, with the biggest benefit associated with consuming both beverages.
Specifically, the investigators found that individuals who drank two to three cups of coffee and two to three cups of tea per day had a 30% decrease in incidence of stroke and a 28% lower risk for dementia versus those who did not.
A recent systematic review and dose-response meta-analysis showed that each daily cup increase in tea was associated with an average 4% reduced risk for stroke and a 2% reduced risk for cardiovascular disease (CVD) events.
The protective effect of coffee and tea on stroke risk may be driven, in part, by flavonoids, which have antioxidant and anti-inflammatory properties, as well as positive effects on vascular function.
“The advice to patients should be that coffee and tea may protect against stroke, but that sweetening either beverage with sugar probably should be minimized,” said Cheryl Bushnell, MD, MHS, of Wake Forest University School of Medicine in Winston-Salem, North Carolina, and chair of the American Stroke Association (ASA) 2024 Guideline for the Primary Prevention of Stroke.
Taylor Wallace, PhD, a certified food scientist, said, “most people should consume a cup or two of unsweetened tea per day in moderation for cardiometabolic health. It is an easy step in the right direction for good health but not a cure-all.”
When it comes to coffee, adults who like it should drink it “in moderation — just lay off the cream and sugar,” said Wallace, adjunct associate professor at George Washington University, Washington, DC, and Tufts University, Boston, Massachusetts.
“A cup or two of black coffee with low-fat or nonfat milk with breakfast is a healthy way to start the day, especially when you’re like me and have an 8-year-old that is full of energy!” Wallace said.
The Skinny on Soda
When it comes to sugar-sweetened and diet beverages, data from the Nurses’ Health Study and Health Professionals Follow-Up Study, showed a 16% increased risk for stroke with one or more daily servings of sugar-sweetened or low-calorie soda per day (vs none), independent of established dietary and nondietary cardiovascular risk factors.
In the Women’s Health Initiative Observational Study of postmenopausal women, a higher intake of artificially sweetened beverages was associated with increased risk for all stroke (adjusted hazard ratio [aHR], 1.23), ischemic stroke (aHR, 1.31), coronary heart disease (aHR, 1.29) and all-cause mortality (aHR, 1.16).
In the Framingham Heart Study Offspring cohort, consumption of one can of diet soda or more each day (vs none) was associated with a nearly threefold increased risk for stroke and dementia over a 10-year follow-up period.
A separate French study showed that total artificial sweetener intake from all sources was associated with increased overall risk for cardiovascular and cerebrovascular disease.
However, given the limitations of these studies, it’s hard to draw any firm conclusions, Wallace cautioned.
“We know that sugar-sweetened beverages are correlated with weight gain and cardiometabolic dysfunction promotion in children and adults,” he said.
Yet, “there really isn’t any convincing evidence that diet soda has much impact on human health at all. Most observational studies are mixed and likely very confounded by other diet and lifestyle factors. That doesn’t mean go overboard; a daily diet soda is probably fine, but that doesn’t mean go drink 10 of them every day,” he added.
Alcohol: Moderation or Abstinence?
Evidence on alcohol use and stroke risk have been mixed over the years. For decades, the evidence was suggestive that a moderate amount of alcohol daily (one to two drinks in men and one drink in women) may be beneficial at reducing major vascular outcomes.
Yet, over the past few years, some research has found no evidence of benefit with moderate alcohol intake. And the detrimental effects of excessive alcohol use are clear.
A large meta-analysis showed that light to moderate alcohol consumption (up to one drink per day) was associated with a reduced risk for ischemic stroke. However, heavy drinking (more than two drinks per day) significantly increased the risk for both ischemic and hemorrhagic stroke.
A separate study showed young adults who are moderate to heavy drinkers are at increased risk for stroke — and the risk increases with more years of imbibing.
In the INTERSTROKE study, high to moderate alcohol consumption was associated with increased stroke risk, whereas low alcohol consumption conferred no increased risk.
However, Bushnell pointed out that the study data was derived from based on self-report, and that other healthy behaviors may counteract the risk for alcohol consumption.
“For alcohol, regardless of stroke risk, the most important data shows that any alcohol consumption is associated with worse cognitive function, so generally, the lower the alcohol consumption the better,” Bushnell said.
She noted that, currently, the American Heart Association (AHA)/ASA recommend a maximum of two drinks per day for men and one drink per day for women to reduce stroke risk.
“However, the data for the risk for cognitive impairment with any alcohol is convincing and should be kept in mind in addition to the maximum alcohol recommended by the AHA/ASA,” Bushnell advised.
“We know excessive intake puts you at major risk for CVD, cancer, cognitive decline, and a whole host of other health ailments — no question there,” said Wallace.
The impact of moderate intake, on the other hand, is less clear. “Alcohol is a highly biased and political issue and the evidence (or lack thereof) on both sides is shoddy at best,” Wallace added.
A key challenge is that accurate self-reporting of alcohol intake is difficult, even for scientists, and most studies rely on self-reported data from observational cohorts. These often include limited dietary assessments, which provide only a partial picture of long-term consumption patterns, Wallace noted.
“The short answer is we don’t know if moderation is beneficial, detrimental, or null with respect to health,” he said.
Bushnell reports no relevant disclosures. Wallace (www.drtaylorwallace.com) is CEO of Think Healthy Group; editor of The Journal of Dietary Supplements, deputy editor of The Journal of the American Nutrition Association (www.nutrition.org), nutrition section editor of Annals of Medicine, and an advisory board member with Forbes Health.
A version of this article appeared on Medscape.com.
This research roundup reviews the latest findings, highlighting both promising insights and remaining uncertainties to help guide discussions with your patients.
Coffee and Tea: Good or Bad?
In the INTERSTROKE study, high coffee consumption (> 4 cups daily) was associated with an significantly increased risk for all strokes (odds ratio [OR], 1.37) or ischemic stroke (OR, 1.31), while low to moderate coffee had no link to increased stroke risk. In contrast, tea consumption was associated with lower odds of all stroke (OR, 0.81 for highest intake) or ischemic stroke (OR, 0.81).
In a recent UK Biobank study, consumption of coffee or tea was associated with reduced risk for stroke and dementia, with the biggest benefit associated with consuming both beverages.
Specifically, the investigators found that individuals who drank two to three cups of coffee and two to three cups of tea per day had a 30% decrease in incidence of stroke and a 28% lower risk for dementia versus those who did not.
A recent systematic review and dose-response meta-analysis showed that each daily cup increase in tea was associated with an average 4% reduced risk for stroke and a 2% reduced risk for cardiovascular disease (CVD) events.
The protective effect of coffee and tea on stroke risk may be driven, in part, by flavonoids, which have antioxidant and anti-inflammatory properties, as well as positive effects on vascular function.
“The advice to patients should be that coffee and tea may protect against stroke, but that sweetening either beverage with sugar probably should be minimized,” said Cheryl Bushnell, MD, MHS, of Wake Forest University School of Medicine in Winston-Salem, North Carolina, and chair of the American Stroke Association (ASA) 2024 Guideline for the Primary Prevention of Stroke.
Taylor Wallace, PhD, a certified food scientist, said, “most people should consume a cup or two of unsweetened tea per day in moderation for cardiometabolic health. It is an easy step in the right direction for good health but not a cure-all.”
When it comes to coffee, adults who like it should drink it “in moderation — just lay off the cream and sugar,” said Wallace, adjunct associate professor at George Washington University, Washington, DC, and Tufts University, Boston, Massachusetts.
“A cup or two of black coffee with low-fat or nonfat milk with breakfast is a healthy way to start the day, especially when you’re like me and have an 8-year-old that is full of energy!” Wallace said.
The Skinny on Soda
When it comes to sugar-sweetened and diet beverages, data from the Nurses’ Health Study and Health Professionals Follow-Up Study, showed a 16% increased risk for stroke with one or more daily servings of sugar-sweetened or low-calorie soda per day (vs none), independent of established dietary and nondietary cardiovascular risk factors.
In the Women’s Health Initiative Observational Study of postmenopausal women, a higher intake of artificially sweetened beverages was associated with increased risk for all stroke (adjusted hazard ratio [aHR], 1.23), ischemic stroke (aHR, 1.31), coronary heart disease (aHR, 1.29) and all-cause mortality (aHR, 1.16).
In the Framingham Heart Study Offspring cohort, consumption of one can of diet soda or more each day (vs none) was associated with a nearly threefold increased risk for stroke and dementia over a 10-year follow-up period.
A separate French study showed that total artificial sweetener intake from all sources was associated with increased overall risk for cardiovascular and cerebrovascular disease.
However, given the limitations of these studies, it’s hard to draw any firm conclusions, Wallace cautioned.
“We know that sugar-sweetened beverages are correlated with weight gain and cardiometabolic dysfunction promotion in children and adults,” he said.
Yet, “there really isn’t any convincing evidence that diet soda has much impact on human health at all. Most observational studies are mixed and likely very confounded by other diet and lifestyle factors. That doesn’t mean go overboard; a daily diet soda is probably fine, but that doesn’t mean go drink 10 of them every day,” he added.
Alcohol: Moderation or Abstinence?
Evidence on alcohol use and stroke risk have been mixed over the years. For decades, the evidence was suggestive that a moderate amount of alcohol daily (one to two drinks in men and one drink in women) may be beneficial at reducing major vascular outcomes.
Yet, over the past few years, some research has found no evidence of benefit with moderate alcohol intake. And the detrimental effects of excessive alcohol use are clear.
A large meta-analysis showed that light to moderate alcohol consumption (up to one drink per day) was associated with a reduced risk for ischemic stroke. However, heavy drinking (more than two drinks per day) significantly increased the risk for both ischemic and hemorrhagic stroke.
A separate study showed young adults who are moderate to heavy drinkers are at increased risk for stroke — and the risk increases with more years of imbibing.
In the INTERSTROKE study, high to moderate alcohol consumption was associated with increased stroke risk, whereas low alcohol consumption conferred no increased risk.
However, Bushnell pointed out that the study data was derived from based on self-report, and that other healthy behaviors may counteract the risk for alcohol consumption.
“For alcohol, regardless of stroke risk, the most important data shows that any alcohol consumption is associated with worse cognitive function, so generally, the lower the alcohol consumption the better,” Bushnell said.
She noted that, currently, the American Heart Association (AHA)/ASA recommend a maximum of two drinks per day for men and one drink per day for women to reduce stroke risk.
“However, the data for the risk for cognitive impairment with any alcohol is convincing and should be kept in mind in addition to the maximum alcohol recommended by the AHA/ASA,” Bushnell advised.
“We know excessive intake puts you at major risk for CVD, cancer, cognitive decline, and a whole host of other health ailments — no question there,” said Wallace.
The impact of moderate intake, on the other hand, is less clear. “Alcohol is a highly biased and political issue and the evidence (or lack thereof) on both sides is shoddy at best,” Wallace added.
A key challenge is that accurate self-reporting of alcohol intake is difficult, even for scientists, and most studies rely on self-reported data from observational cohorts. These often include limited dietary assessments, which provide only a partial picture of long-term consumption patterns, Wallace noted.
“The short answer is we don’t know if moderation is beneficial, detrimental, or null with respect to health,” he said.
Bushnell reports no relevant disclosures. Wallace (www.drtaylorwallace.com) is CEO of Think Healthy Group; editor of The Journal of Dietary Supplements, deputy editor of The Journal of the American Nutrition Association (www.nutrition.org), nutrition section editor of Annals of Medicine, and an advisory board member with Forbes Health.
A version of this article appeared on Medscape.com.
This research roundup reviews the latest findings, highlighting both promising insights and remaining uncertainties to help guide discussions with your patients.
Coffee and Tea: Good or Bad?
In the INTERSTROKE study, high coffee consumption (> 4 cups daily) was associated with an significantly increased risk for all strokes (odds ratio [OR], 1.37) or ischemic stroke (OR, 1.31), while low to moderate coffee had no link to increased stroke risk. In contrast, tea consumption was associated with lower odds of all stroke (OR, 0.81 for highest intake) or ischemic stroke (OR, 0.81).
In a recent UK Biobank study, consumption of coffee or tea was associated with reduced risk for stroke and dementia, with the biggest benefit associated with consuming both beverages.
Specifically, the investigators found that individuals who drank two to three cups of coffee and two to three cups of tea per day had a 30% decrease in incidence of stroke and a 28% lower risk for dementia versus those who did not.
A recent systematic review and dose-response meta-analysis showed that each daily cup increase in tea was associated with an average 4% reduced risk for stroke and a 2% reduced risk for cardiovascular disease (CVD) events.
The protective effect of coffee and tea on stroke risk may be driven, in part, by flavonoids, which have antioxidant and anti-inflammatory properties, as well as positive effects on vascular function.
“The advice to patients should be that coffee and tea may protect against stroke, but that sweetening either beverage with sugar probably should be minimized,” said Cheryl Bushnell, MD, MHS, of Wake Forest University School of Medicine in Winston-Salem, North Carolina, and chair of the American Stroke Association (ASA) 2024 Guideline for the Primary Prevention of Stroke.
Taylor Wallace, PhD, a certified food scientist, said, “most people should consume a cup or two of unsweetened tea per day in moderation for cardiometabolic health. It is an easy step in the right direction for good health but not a cure-all.”
When it comes to coffee, adults who like it should drink it “in moderation — just lay off the cream and sugar,” said Wallace, adjunct associate professor at George Washington University, Washington, DC, and Tufts University, Boston, Massachusetts.
“A cup or two of black coffee with low-fat or nonfat milk with breakfast is a healthy way to start the day, especially when you’re like me and have an 8-year-old that is full of energy!” Wallace said.
The Skinny on Soda
When it comes to sugar-sweetened and diet beverages, data from the Nurses’ Health Study and Health Professionals Follow-Up Study, showed a 16% increased risk for stroke with one or more daily servings of sugar-sweetened or low-calorie soda per day (vs none), independent of established dietary and nondietary cardiovascular risk factors.
In the Women’s Health Initiative Observational Study of postmenopausal women, a higher intake of artificially sweetened beverages was associated with increased risk for all stroke (adjusted hazard ratio [aHR], 1.23), ischemic stroke (aHR, 1.31), coronary heart disease (aHR, 1.29) and all-cause mortality (aHR, 1.16).
In the Framingham Heart Study Offspring cohort, consumption of one can of diet soda or more each day (vs none) was associated with a nearly threefold increased risk for stroke and dementia over a 10-year follow-up period.
A separate French study showed that total artificial sweetener intake from all sources was associated with increased overall risk for cardiovascular and cerebrovascular disease.
However, given the limitations of these studies, it’s hard to draw any firm conclusions, Wallace cautioned.
“We know that sugar-sweetened beverages are correlated with weight gain and cardiometabolic dysfunction promotion in children and adults,” he said.
Yet, “there really isn’t any convincing evidence that diet soda has much impact on human health at all. Most observational studies are mixed and likely very confounded by other diet and lifestyle factors. That doesn’t mean go overboard; a daily diet soda is probably fine, but that doesn’t mean go drink 10 of them every day,” he added.
Alcohol: Moderation or Abstinence?
Evidence on alcohol use and stroke risk have been mixed over the years. For decades, the evidence was suggestive that a moderate amount of alcohol daily (one to two drinks in men and one drink in women) may be beneficial at reducing major vascular outcomes.
Yet, over the past few years, some research has found no evidence of benefit with moderate alcohol intake. And the detrimental effects of excessive alcohol use are clear.
A large meta-analysis showed that light to moderate alcohol consumption (up to one drink per day) was associated with a reduced risk for ischemic stroke. However, heavy drinking (more than two drinks per day) significantly increased the risk for both ischemic and hemorrhagic stroke.
A separate study showed young adults who are moderate to heavy drinkers are at increased risk for stroke — and the risk increases with more years of imbibing.
In the INTERSTROKE study, high to moderate alcohol consumption was associated with increased stroke risk, whereas low alcohol consumption conferred no increased risk.
However, Bushnell pointed out that the study data was derived from based on self-report, and that other healthy behaviors may counteract the risk for alcohol consumption.
“For alcohol, regardless of stroke risk, the most important data shows that any alcohol consumption is associated with worse cognitive function, so generally, the lower the alcohol consumption the better,” Bushnell said.
She noted that, currently, the American Heart Association (AHA)/ASA recommend a maximum of two drinks per day for men and one drink per day for women to reduce stroke risk.
“However, the data for the risk for cognitive impairment with any alcohol is convincing and should be kept in mind in addition to the maximum alcohol recommended by the AHA/ASA,” Bushnell advised.
“We know excessive intake puts you at major risk for CVD, cancer, cognitive decline, and a whole host of other health ailments — no question there,” said Wallace.
The impact of moderate intake, on the other hand, is less clear. “Alcohol is a highly biased and political issue and the evidence (or lack thereof) on both sides is shoddy at best,” Wallace added.
A key challenge is that accurate self-reporting of alcohol intake is difficult, even for scientists, and most studies rely on self-reported data from observational cohorts. These often include limited dietary assessments, which provide only a partial picture of long-term consumption patterns, Wallace noted.
“The short answer is we don’t know if moderation is beneficial, detrimental, or null with respect to health,” he said.
Bushnell reports no relevant disclosures. Wallace (www.drtaylorwallace.com) is CEO of Think Healthy Group; editor of The Journal of Dietary Supplements, deputy editor of The Journal of the American Nutrition Association (www.nutrition.org), nutrition section editor of Annals of Medicine, and an advisory board member with Forbes Health.
A version of this article appeared on Medscape.com.