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ESG’s cardiometabolic benefits last 5 years
SAN DIEGO – Endoscopic sleeve gastroplasty (ESG) led to sustained weight loss and a reduction of cardiometabolic syndrome comorbidities at 5 years, according to a new retrospective analysis of prospectively collected data.
Improved cardiometabolic outcomes following bariatric surgery have been well documented, but ESG is relatively new, so its outcomes haven’t been as well described. The outcomes are encouraging, though not as good as those of bariatric surgery. “It’s still better, but only one percent of the patients undergo the surgery, even though they’re candidates,” said Donevan Westerveld, MD, who presented the study at the annual Digestive Disease Week® (DDW).
Improvements included weight, HbA1c percentage, hypertension, and low-density lipoprotein. “I was surprised that the LDL decreased numerically, not so much HbA1c and hypertension. I knew [those] would come down with weight loss,” said Dr. Westerveld, a second-year fellow at Weill Cornell Medicine, New York.
He also called for guidelines for ESG. “Given the fact there’s an improvement of comorbid conditions, it’s something we should look at,” said Dr. Westerveld.
“It’s fascinating because it tells us two important things about endoscopic sleeve gastroplasty. One, [the benefit] in the majority of cases lasts at least 5 years. The weight loss is durable. And then it tells us that there’s improvement in all the cardiometabolic factors that matter, and those effects are seen all the way up to 5 years. So very important findings that support the benefits of the endoscopic gastroplasty in obesity and cardiometabolic risks and metabolic syndrome,” said Andres Acosta, MD, PhD, a comoderator of the session where the study was presented. He is assistant professor of medicine and a consultant in gastroenterology and hepatology at Mayo Clinic in Rochester, Minn.
The findings should also encourage more innovation. “Doing these endoscopic procedures, having successful results that hold for 5 years, opens the path for new and better procedures, so we have better weight loss,” said Dr. Acosta.
Previous work by Dr. Westerveld’s group found benefits of ESG at 12 months, including improvements in mean HbA1c levels in all patients (6.1%-5.5%; P = .05) and those with diabetes or prediabetes (6.6%-5.6%; P = .02), reduction in mean waist circumference (119.66-92.75 cm; P < .001), reduction in systolic blood pressure (129.02-122.23 mg/dL; P = .023), triglycerides (131.84-92.36 mg/dL; P = .017), and alanine aminotransferase (ALT, 32.26-20.68 mg/dL; P < .001).
In the new study, the group followed 255 patients at 1, 3, and 5 years post procedure who were treated consecutively at Weill Cornell Medicine from 2013 to 2021. Among the patients were those who had failed weight loss measures and were either not candidates for surgery or had refused surgery.
The mean age was 45.5 years, 69% were female, and the mean body mass index was 38.6. Overall, 40.3% had prediabetes or diabetes, 26.7% had hypertension, 60.8% had low-density lipoprotein (LDL) above 100 mg/dL, and 29.3% had elevated ALT. Sixty-six percent had been followed up at 1 year, 78% at 3 years, and 87% at 5 years.
Weight loss averaged 15.7% at 1 year and 15.3% at year 5, and the values were statistically significant. Among patients with diabetes and prediabetes, HbA1c percentage dropped from a baseline value of 6.4% to 5.7% at year 1, 6.1% at year 3, and 5.8% at year 5 (P < .05 for all). For all patients, the value dropped from 5.8% at baseline to 5.6% at year 1, 5.7% at year 3, and 5.4% at year 5. These changes were not statistically significant.
Systolic blood pressure went down among patients with stage 1 hypertension, from 135 mm Hg at baseline to 122 at year 1 and 121 at year 3 (P < .05 or both), but the mean value increased to 129 at year 5 and was not statistically significant. LDL among all patients declined from 136 mg/dL at baseline to 125 at year 1 (nonsignificant), 115 at year 3 (P < .05), and 109 at year 5 (P < .05). Alanine transaminase values declined from about 29 at baseline to 25 at year 1, 26 at year 3, and 24 at year 5 (P < .05 for all).
Serious adverse events were rare, occurring in just two cases (< 1%).
The study was limited by lack of a sham control, and its retrospective data may have included bias because many of the procedures were not paid for by insurance, leading to high rates of self-pay.
Dr. Westerveld has no relevant financial disclosures. Dr. Acosta is a founder of Gila Therapeutics and Phenomix Sciences. Dr. Acosta consults for Amgen, Gila Therapeutics, Rhythm Pharmaceuticals, and General Mills. He has received funding from Rhythm, Novo Nordisk, Apollo Endosurgery, and USGI Medical.
SAN DIEGO – Endoscopic sleeve gastroplasty (ESG) led to sustained weight loss and a reduction of cardiometabolic syndrome comorbidities at 5 years, according to a new retrospective analysis of prospectively collected data.
Improved cardiometabolic outcomes following bariatric surgery have been well documented, but ESG is relatively new, so its outcomes haven’t been as well described. The outcomes are encouraging, though not as good as those of bariatric surgery. “It’s still better, but only one percent of the patients undergo the surgery, even though they’re candidates,” said Donevan Westerveld, MD, who presented the study at the annual Digestive Disease Week® (DDW).
Improvements included weight, HbA1c percentage, hypertension, and low-density lipoprotein. “I was surprised that the LDL decreased numerically, not so much HbA1c and hypertension. I knew [those] would come down with weight loss,” said Dr. Westerveld, a second-year fellow at Weill Cornell Medicine, New York.
He also called for guidelines for ESG. “Given the fact there’s an improvement of comorbid conditions, it’s something we should look at,” said Dr. Westerveld.
“It’s fascinating because it tells us two important things about endoscopic sleeve gastroplasty. One, [the benefit] in the majority of cases lasts at least 5 years. The weight loss is durable. And then it tells us that there’s improvement in all the cardiometabolic factors that matter, and those effects are seen all the way up to 5 years. So very important findings that support the benefits of the endoscopic gastroplasty in obesity and cardiometabolic risks and metabolic syndrome,” said Andres Acosta, MD, PhD, a comoderator of the session where the study was presented. He is assistant professor of medicine and a consultant in gastroenterology and hepatology at Mayo Clinic in Rochester, Minn.
The findings should also encourage more innovation. “Doing these endoscopic procedures, having successful results that hold for 5 years, opens the path for new and better procedures, so we have better weight loss,” said Dr. Acosta.
Previous work by Dr. Westerveld’s group found benefits of ESG at 12 months, including improvements in mean HbA1c levels in all patients (6.1%-5.5%; P = .05) and those with diabetes or prediabetes (6.6%-5.6%; P = .02), reduction in mean waist circumference (119.66-92.75 cm; P < .001), reduction in systolic blood pressure (129.02-122.23 mg/dL; P = .023), triglycerides (131.84-92.36 mg/dL; P = .017), and alanine aminotransferase (ALT, 32.26-20.68 mg/dL; P < .001).
In the new study, the group followed 255 patients at 1, 3, and 5 years post procedure who were treated consecutively at Weill Cornell Medicine from 2013 to 2021. Among the patients were those who had failed weight loss measures and were either not candidates for surgery or had refused surgery.
The mean age was 45.5 years, 69% were female, and the mean body mass index was 38.6. Overall, 40.3% had prediabetes or diabetes, 26.7% had hypertension, 60.8% had low-density lipoprotein (LDL) above 100 mg/dL, and 29.3% had elevated ALT. Sixty-six percent had been followed up at 1 year, 78% at 3 years, and 87% at 5 years.
Weight loss averaged 15.7% at 1 year and 15.3% at year 5, and the values were statistically significant. Among patients with diabetes and prediabetes, HbA1c percentage dropped from a baseline value of 6.4% to 5.7% at year 1, 6.1% at year 3, and 5.8% at year 5 (P < .05 for all). For all patients, the value dropped from 5.8% at baseline to 5.6% at year 1, 5.7% at year 3, and 5.4% at year 5. These changes were not statistically significant.
Systolic blood pressure went down among patients with stage 1 hypertension, from 135 mm Hg at baseline to 122 at year 1 and 121 at year 3 (P < .05 or both), but the mean value increased to 129 at year 5 and was not statistically significant. LDL among all patients declined from 136 mg/dL at baseline to 125 at year 1 (nonsignificant), 115 at year 3 (P < .05), and 109 at year 5 (P < .05). Alanine transaminase values declined from about 29 at baseline to 25 at year 1, 26 at year 3, and 24 at year 5 (P < .05 for all).
Serious adverse events were rare, occurring in just two cases (< 1%).
The study was limited by lack of a sham control, and its retrospective data may have included bias because many of the procedures were not paid for by insurance, leading to high rates of self-pay.
Dr. Westerveld has no relevant financial disclosures. Dr. Acosta is a founder of Gila Therapeutics and Phenomix Sciences. Dr. Acosta consults for Amgen, Gila Therapeutics, Rhythm Pharmaceuticals, and General Mills. He has received funding from Rhythm, Novo Nordisk, Apollo Endosurgery, and USGI Medical.
SAN DIEGO – Endoscopic sleeve gastroplasty (ESG) led to sustained weight loss and a reduction of cardiometabolic syndrome comorbidities at 5 years, according to a new retrospective analysis of prospectively collected data.
Improved cardiometabolic outcomes following bariatric surgery have been well documented, but ESG is relatively new, so its outcomes haven’t been as well described. The outcomes are encouraging, though not as good as those of bariatric surgery. “It’s still better, but only one percent of the patients undergo the surgery, even though they’re candidates,” said Donevan Westerveld, MD, who presented the study at the annual Digestive Disease Week® (DDW).
Improvements included weight, HbA1c percentage, hypertension, and low-density lipoprotein. “I was surprised that the LDL decreased numerically, not so much HbA1c and hypertension. I knew [those] would come down with weight loss,” said Dr. Westerveld, a second-year fellow at Weill Cornell Medicine, New York.
He also called for guidelines for ESG. “Given the fact there’s an improvement of comorbid conditions, it’s something we should look at,” said Dr. Westerveld.
“It’s fascinating because it tells us two important things about endoscopic sleeve gastroplasty. One, [the benefit] in the majority of cases lasts at least 5 years. The weight loss is durable. And then it tells us that there’s improvement in all the cardiometabolic factors that matter, and those effects are seen all the way up to 5 years. So very important findings that support the benefits of the endoscopic gastroplasty in obesity and cardiometabolic risks and metabolic syndrome,” said Andres Acosta, MD, PhD, a comoderator of the session where the study was presented. He is assistant professor of medicine and a consultant in gastroenterology and hepatology at Mayo Clinic in Rochester, Minn.
The findings should also encourage more innovation. “Doing these endoscopic procedures, having successful results that hold for 5 years, opens the path for new and better procedures, so we have better weight loss,” said Dr. Acosta.
Previous work by Dr. Westerveld’s group found benefits of ESG at 12 months, including improvements in mean HbA1c levels in all patients (6.1%-5.5%; P = .05) and those with diabetes or prediabetes (6.6%-5.6%; P = .02), reduction in mean waist circumference (119.66-92.75 cm; P < .001), reduction in systolic blood pressure (129.02-122.23 mg/dL; P = .023), triglycerides (131.84-92.36 mg/dL; P = .017), and alanine aminotransferase (ALT, 32.26-20.68 mg/dL; P < .001).
In the new study, the group followed 255 patients at 1, 3, and 5 years post procedure who were treated consecutively at Weill Cornell Medicine from 2013 to 2021. Among the patients were those who had failed weight loss measures and were either not candidates for surgery or had refused surgery.
The mean age was 45.5 years, 69% were female, and the mean body mass index was 38.6. Overall, 40.3% had prediabetes or diabetes, 26.7% had hypertension, 60.8% had low-density lipoprotein (LDL) above 100 mg/dL, and 29.3% had elevated ALT. Sixty-six percent had been followed up at 1 year, 78% at 3 years, and 87% at 5 years.
Weight loss averaged 15.7% at 1 year and 15.3% at year 5, and the values were statistically significant. Among patients with diabetes and prediabetes, HbA1c percentage dropped from a baseline value of 6.4% to 5.7% at year 1, 6.1% at year 3, and 5.8% at year 5 (P < .05 for all). For all patients, the value dropped from 5.8% at baseline to 5.6% at year 1, 5.7% at year 3, and 5.4% at year 5. These changes were not statistically significant.
Systolic blood pressure went down among patients with stage 1 hypertension, from 135 mm Hg at baseline to 122 at year 1 and 121 at year 3 (P < .05 or both), but the mean value increased to 129 at year 5 and was not statistically significant. LDL among all patients declined from 136 mg/dL at baseline to 125 at year 1 (nonsignificant), 115 at year 3 (P < .05), and 109 at year 5 (P < .05). Alanine transaminase values declined from about 29 at baseline to 25 at year 1, 26 at year 3, and 24 at year 5 (P < .05 for all).
Serious adverse events were rare, occurring in just two cases (< 1%).
The study was limited by lack of a sham control, and its retrospective data may have included bias because many of the procedures were not paid for by insurance, leading to high rates of self-pay.
Dr. Westerveld has no relevant financial disclosures. Dr. Acosta is a founder of Gila Therapeutics and Phenomix Sciences. Dr. Acosta consults for Amgen, Gila Therapeutics, Rhythm Pharmaceuticals, and General Mills. He has received funding from Rhythm, Novo Nordisk, Apollo Endosurgery, and USGI Medical.
At DDW 2022
Legislative efforts continue to revamp laws governing PAs
INDIANAPOLIS – That’s according to Phil Bongiorno, BA, senior vice president of advocacy and government relations at the American Academy of Physician Associates (AAPA), who spoke at the group’s annual meeting.
OTP refers to the AAPA’s goal of improving patient access to care and lessening administrative obligations by eliminating the legal requirement that there be a specific relationship between a PA, physician, or any other health care provider. This would allow a PA to practice to the full extent of their education, training, and experience, Mr. Bongiorno said.
The second tenet of OTP is to persuade states to create a separate majority PA board to regulate PAs. An alternative to this would be for states to add PAs and physicians who work with PAs to their medical or healing arts boards, he said.
Third, in an OTP environment, each state would authorize PAs to be eligible for direct payment by all public and private insurers. “We have seen that development at the federal level, as far as Medicare is concerned,” Mr. Bongiorno said. “Now, we’re focusing on making that happen in the individual states as well.”
According to Mr. Bongiorno, this year’s state advocacy priorities are to pursue new legislation in additional states, even as efforts continue to persuade state legislatures to act on carryover bills from the previous legislative session.
Mr. Bongiorno briefly summarized what he called “OTP successes” from 2021:
- Federal government: Authorized direct payment to PAs under Medicare
- Arkansas, Delaware, Illinois, Pennsylvania: Added one or more PAs to their medical boards
- Florida, Utah: Approved direct payment to PAs
- Tennessee, Wisconsin: Created a separate PA review board
- Utah, Wisconsin: Removed the relationship/agreement requirement (Wisconsin now requires 10,000 hours of practice to remove the relationship requirement)
North Central region
In Colorado, House Bill 1095 (HB1095) would have removed requirements for a legal relationship between a PA and a physician. Initially that would have happened after 3,000 hours of practice, although changing that to 5,000 hours has been a compromise measure. PAs changing specialties must collaborate for 2,000 hours, now negotiated to 3,000 hours.
HB1095 ultimately was not successful last year or this year, said Erika Miller, director of state advocacy and outreach for the AAPA. “But we do see it as a success, because in the 2022 session, we managed to get it passed in committee by a 10-to-1 vote,” she said. “It then moved to the full house and was not successful there.”
Ms. Miller said that South Dakota Senate Bill 134 would have removed the requirement for a legal PA/physician relationship after 1,040 hours, which is the requirement for nurse practitioners. “South Dakota had introduced similar legislation the year before, but also like Colorado, they went from not getting out of committee last year to making it to the senate floor this time,” she said.
In Wisconsin, the new PA-affiliated credentialing board began on April 1. It gives PAs the authority to license, discipline, and write regulations, Ms. Miller said.
South Central region
Arizona Senate Bill 1367 included direct pay, removed the relationship tether with a physician, and made each PA fully responsible for the care they provide. “The bill passed out of committee successfully but did not make it to a vote due to unexpected struggles between the Arizona medical society and PA chapter,” said Shannon Morey, senior director of state advocacy and outreach at the AAPA. “They are ready to go again next year.”
In Louisiana, Senate Bill 158 is a “strong” bill that addressed all the desired aspects of OTP, Ms. Morey said; “The legislation stands subject to call on the Senate floor, but it has been killed by the sponsor.”
Northeast region
Massachusetts Senate Bill 740 (S740) would remove the legal tether between PA and physician, said Carson Walker, senior director of state advocacy and outreach at the AAPA. “The committee decided to extend its time in committee until June,” he said. “By next month, we expect that the committee will schedule a hearing that includes S740, and we fully plan on submitting testimony.”
In New York, Senate Bill 9233 (S9233) would remove physician supervision after 3,600 hours of practice.
“Just about 10 days ago, sponsors were able to have S9233 introduced, which is the most succinct and, I think, the most effective OTP bill I have ever seen,” Mr. Walker said.
“S9233 says that after 3,600 hours a PA can practice without the supervision of a physician, and that’s all. There’s not a lot of time left in this session, but we are hopeful that it lays the groundwork for success next year.”
New Hampshire Senate Bill 228 has passed the legislature and is awaiting the governor’s signature. It will allow direct payment, make PAs responsible for the care they provide, and shift the physician-PA relationship from supervision to collaboration, Mr. Walker said.
Southeast region
Stephanie Radix, senior director of state advocacy and outreach at the AAPA, discussed North Carolina’s Senate Bill 345, which passed the Senate unanimously in 2021 and has been carried over to this year’s session. The bill defines team-based settings, eliminates the relationship tether, and establishes a supervised career entry interval of 4,000 clinical hours in the state.
The legislature is slated to adjourn June 30, Ms. Radix said: “We are very hopeful that we will get it across the finish line.”
In an interview, Mr. Bongiorno said that the AAPA’s overall advocacy progress is as expected.
“Optimal team practice is about allowing each practice to make that determination on how the team should work as a true collaboration,” he said. “The bottom line is that OTP would allow us to reach more patients, serve the community, and ensure that people are able to get healthcare, especially in underserved areas.”
A version of this article first appeared on Medscape.com.
INDIANAPOLIS – That’s according to Phil Bongiorno, BA, senior vice president of advocacy and government relations at the American Academy of Physician Associates (AAPA), who spoke at the group’s annual meeting.
OTP refers to the AAPA’s goal of improving patient access to care and lessening administrative obligations by eliminating the legal requirement that there be a specific relationship between a PA, physician, or any other health care provider. This would allow a PA to practice to the full extent of their education, training, and experience, Mr. Bongiorno said.
The second tenet of OTP is to persuade states to create a separate majority PA board to regulate PAs. An alternative to this would be for states to add PAs and physicians who work with PAs to their medical or healing arts boards, he said.
Third, in an OTP environment, each state would authorize PAs to be eligible for direct payment by all public and private insurers. “We have seen that development at the federal level, as far as Medicare is concerned,” Mr. Bongiorno said. “Now, we’re focusing on making that happen in the individual states as well.”
According to Mr. Bongiorno, this year’s state advocacy priorities are to pursue new legislation in additional states, even as efforts continue to persuade state legislatures to act on carryover bills from the previous legislative session.
Mr. Bongiorno briefly summarized what he called “OTP successes” from 2021:
- Federal government: Authorized direct payment to PAs under Medicare
- Arkansas, Delaware, Illinois, Pennsylvania: Added one or more PAs to their medical boards
- Florida, Utah: Approved direct payment to PAs
- Tennessee, Wisconsin: Created a separate PA review board
- Utah, Wisconsin: Removed the relationship/agreement requirement (Wisconsin now requires 10,000 hours of practice to remove the relationship requirement)
North Central region
In Colorado, House Bill 1095 (HB1095) would have removed requirements for a legal relationship between a PA and a physician. Initially that would have happened after 3,000 hours of practice, although changing that to 5,000 hours has been a compromise measure. PAs changing specialties must collaborate for 2,000 hours, now negotiated to 3,000 hours.
HB1095 ultimately was not successful last year or this year, said Erika Miller, director of state advocacy and outreach for the AAPA. “But we do see it as a success, because in the 2022 session, we managed to get it passed in committee by a 10-to-1 vote,” she said. “It then moved to the full house and was not successful there.”
Ms. Miller said that South Dakota Senate Bill 134 would have removed the requirement for a legal PA/physician relationship after 1,040 hours, which is the requirement for nurse practitioners. “South Dakota had introduced similar legislation the year before, but also like Colorado, they went from not getting out of committee last year to making it to the senate floor this time,” she said.
In Wisconsin, the new PA-affiliated credentialing board began on April 1. It gives PAs the authority to license, discipline, and write regulations, Ms. Miller said.
South Central region
Arizona Senate Bill 1367 included direct pay, removed the relationship tether with a physician, and made each PA fully responsible for the care they provide. “The bill passed out of committee successfully but did not make it to a vote due to unexpected struggles between the Arizona medical society and PA chapter,” said Shannon Morey, senior director of state advocacy and outreach at the AAPA. “They are ready to go again next year.”
In Louisiana, Senate Bill 158 is a “strong” bill that addressed all the desired aspects of OTP, Ms. Morey said; “The legislation stands subject to call on the Senate floor, but it has been killed by the sponsor.”
Northeast region
Massachusetts Senate Bill 740 (S740) would remove the legal tether between PA and physician, said Carson Walker, senior director of state advocacy and outreach at the AAPA. “The committee decided to extend its time in committee until June,” he said. “By next month, we expect that the committee will schedule a hearing that includes S740, and we fully plan on submitting testimony.”
In New York, Senate Bill 9233 (S9233) would remove physician supervision after 3,600 hours of practice.
“Just about 10 days ago, sponsors were able to have S9233 introduced, which is the most succinct and, I think, the most effective OTP bill I have ever seen,” Mr. Walker said.
“S9233 says that after 3,600 hours a PA can practice without the supervision of a physician, and that’s all. There’s not a lot of time left in this session, but we are hopeful that it lays the groundwork for success next year.”
New Hampshire Senate Bill 228 has passed the legislature and is awaiting the governor’s signature. It will allow direct payment, make PAs responsible for the care they provide, and shift the physician-PA relationship from supervision to collaboration, Mr. Walker said.
Southeast region
Stephanie Radix, senior director of state advocacy and outreach at the AAPA, discussed North Carolina’s Senate Bill 345, which passed the Senate unanimously in 2021 and has been carried over to this year’s session. The bill defines team-based settings, eliminates the relationship tether, and establishes a supervised career entry interval of 4,000 clinical hours in the state.
The legislature is slated to adjourn June 30, Ms. Radix said: “We are very hopeful that we will get it across the finish line.”
In an interview, Mr. Bongiorno said that the AAPA’s overall advocacy progress is as expected.
“Optimal team practice is about allowing each practice to make that determination on how the team should work as a true collaboration,” he said. “The bottom line is that OTP would allow us to reach more patients, serve the community, and ensure that people are able to get healthcare, especially in underserved areas.”
A version of this article first appeared on Medscape.com.
INDIANAPOLIS – That’s according to Phil Bongiorno, BA, senior vice president of advocacy and government relations at the American Academy of Physician Associates (AAPA), who spoke at the group’s annual meeting.
OTP refers to the AAPA’s goal of improving patient access to care and lessening administrative obligations by eliminating the legal requirement that there be a specific relationship between a PA, physician, or any other health care provider. This would allow a PA to practice to the full extent of their education, training, and experience, Mr. Bongiorno said.
The second tenet of OTP is to persuade states to create a separate majority PA board to regulate PAs. An alternative to this would be for states to add PAs and physicians who work with PAs to their medical or healing arts boards, he said.
Third, in an OTP environment, each state would authorize PAs to be eligible for direct payment by all public and private insurers. “We have seen that development at the federal level, as far as Medicare is concerned,” Mr. Bongiorno said. “Now, we’re focusing on making that happen in the individual states as well.”
According to Mr. Bongiorno, this year’s state advocacy priorities are to pursue new legislation in additional states, even as efforts continue to persuade state legislatures to act on carryover bills from the previous legislative session.
Mr. Bongiorno briefly summarized what he called “OTP successes” from 2021:
- Federal government: Authorized direct payment to PAs under Medicare
- Arkansas, Delaware, Illinois, Pennsylvania: Added one or more PAs to their medical boards
- Florida, Utah: Approved direct payment to PAs
- Tennessee, Wisconsin: Created a separate PA review board
- Utah, Wisconsin: Removed the relationship/agreement requirement (Wisconsin now requires 10,000 hours of practice to remove the relationship requirement)
North Central region
In Colorado, House Bill 1095 (HB1095) would have removed requirements for a legal relationship between a PA and a physician. Initially that would have happened after 3,000 hours of practice, although changing that to 5,000 hours has been a compromise measure. PAs changing specialties must collaborate for 2,000 hours, now negotiated to 3,000 hours.
HB1095 ultimately was not successful last year or this year, said Erika Miller, director of state advocacy and outreach for the AAPA. “But we do see it as a success, because in the 2022 session, we managed to get it passed in committee by a 10-to-1 vote,” she said. “It then moved to the full house and was not successful there.”
Ms. Miller said that South Dakota Senate Bill 134 would have removed the requirement for a legal PA/physician relationship after 1,040 hours, which is the requirement for nurse practitioners. “South Dakota had introduced similar legislation the year before, but also like Colorado, they went from not getting out of committee last year to making it to the senate floor this time,” she said.
In Wisconsin, the new PA-affiliated credentialing board began on April 1. It gives PAs the authority to license, discipline, and write regulations, Ms. Miller said.
South Central region
Arizona Senate Bill 1367 included direct pay, removed the relationship tether with a physician, and made each PA fully responsible for the care they provide. “The bill passed out of committee successfully but did not make it to a vote due to unexpected struggles between the Arizona medical society and PA chapter,” said Shannon Morey, senior director of state advocacy and outreach at the AAPA. “They are ready to go again next year.”
In Louisiana, Senate Bill 158 is a “strong” bill that addressed all the desired aspects of OTP, Ms. Morey said; “The legislation stands subject to call on the Senate floor, but it has been killed by the sponsor.”
Northeast region
Massachusetts Senate Bill 740 (S740) would remove the legal tether between PA and physician, said Carson Walker, senior director of state advocacy and outreach at the AAPA. “The committee decided to extend its time in committee until June,” he said. “By next month, we expect that the committee will schedule a hearing that includes S740, and we fully plan on submitting testimony.”
In New York, Senate Bill 9233 (S9233) would remove physician supervision after 3,600 hours of practice.
“Just about 10 days ago, sponsors were able to have S9233 introduced, which is the most succinct and, I think, the most effective OTP bill I have ever seen,” Mr. Walker said.
“S9233 says that after 3,600 hours a PA can practice without the supervision of a physician, and that’s all. There’s not a lot of time left in this session, but we are hopeful that it lays the groundwork for success next year.”
New Hampshire Senate Bill 228 has passed the legislature and is awaiting the governor’s signature. It will allow direct payment, make PAs responsible for the care they provide, and shift the physician-PA relationship from supervision to collaboration, Mr. Walker said.
Southeast region
Stephanie Radix, senior director of state advocacy and outreach at the AAPA, discussed North Carolina’s Senate Bill 345, which passed the Senate unanimously in 2021 and has been carried over to this year’s session. The bill defines team-based settings, eliminates the relationship tether, and establishes a supervised career entry interval of 4,000 clinical hours in the state.
The legislature is slated to adjourn June 30, Ms. Radix said: “We are very hopeful that we will get it across the finish line.”
In an interview, Mr. Bongiorno said that the AAPA’s overall advocacy progress is as expected.
“Optimal team practice is about allowing each practice to make that determination on how the team should work as a true collaboration,” he said. “The bottom line is that OTP would allow us to reach more patients, serve the community, and ensure that people are able to get healthcare, especially in underserved areas.”
A version of this article first appeared on Medscape.com.
AT AAPA 2022
Vitamin D doesn’t reduce type 2 diabetes risk ... or does it?
Yet another study has found that vitamin D supplementation doesn’t reduce the risk of developing type 2 diabetes in the general population with prediabetes, but it does leave the door open for benefit in those with low insulin secretion.
The new findings come from the prospective Diabetes Prevention With Active Vitamin D (DPVD) trial of more than 1,200 Japanese participants with impaired glucose tolerance.
The data were published online in The BMJ by Tetsuya Kawahara, MD, PhD, of Shin Komonji Hospital, Kitakyushu, Japan, and colleagues.
Treatment with 0.75 μg/day of eldecalcitol, an active vitamin D analogue, for 3 years did not prevent progression from prediabetes to type 2 diabetes, nor did it improve the rate of regression to normoglycemia, compared with placebo.
However, “we showed a preventive effect of eldecalcitol after adjusting for covariables ... ,” wrote Dr. Kawahara and colleagues.
‘Remarkably similar’ results in several trials
The new trial is “well conducted, with rigorously defined and tested diagnostic criteria, and of sufficient duration, but it may have been underpowered to detect a small effect,” Tatiana Christides, MD, PhD, of Queen Mary University of London, wrote in an accompanying editorial.
Dr. Christides notes that a recent meta-analysis of intervention trials did find a significant 10% reduction in risk of type 2 diabetes with vitamin D supplementation, “a difference too small to be detected by the new trial ... Although a 10% risk reduction is modest, it may be valuable at the population level and justifies further study.”
The new finding, a nonsignificant 13% relative reduction in risk, is similar to the 13% relative risk reduction found in the Vitamin D and Type 2 Diabetes (D2d) trial reported in 2019.
But in that study as in this one, there was a suggested benefit in a subset of people. In D2d, it was in those who were vitamin D deficient.
Asked to comment, D2d lead investigator Anastassios G. Pittas, MD, chief of the division of diabetes, endocrinology, and metabolism at Tufts University, Boston, pointed out that the results were also “remarkably similar” to those of a third study from Norway published in 2014, which also found a 13% relative risk reduction.
“The nearly identical results from the three trials that were specifically designed and conducted to test whether vitamin D supplementation lowers diabetes clearly points to a beneficial effect of vitamin D for diabetes risk reduction. However, the overall effect in people not selected for vitamin D insufficiency seems to be less than hypothesized in each trial,” Dr. Pittas said in an interview.
He added, “there will be no more specific vitamin D and diabetes prevention trials, so we need to continue gaining insights from these three trials.”
Some patients with prediabetes may benefit from vitamin D
Dr. Pittas advised that although the overall effect is modest in people with prediabetes who aren’t selected for vitamin D deficiency, “given how prevalent prediabetes and type 2 diabetes are, clinicians and patients should consider vitamin D supplementation as an adjunct to weight loss for diabetes prevention. Based on analyses from the D2d study, people with prediabetes who have low levels of vitamin D and are nonobese derive the most benefit.”
He noted that secondary analyses from D2d also suggest greater benefit among those achieving higher blood levels of vitamin D, but that high supplemental doses could cause adverse musculoskeletal outcomes in older adults, “so the benefit–harm ratio needs to be ascertained individually.”
Dr. Christides advised, “Until further data are available from high-quality randomized trials, health care professionals should continue to discuss with patients the musculoskeletal health benefits of vitamin D and support them to achieve and maintain lifestyle changes that, although challenging to sustain, are known to decrease development of [type 2 diabetes].”
DPVD: Hint of benefit in those with greater insulin resistance
The double-blind, multicenter, randomized, placebo-controlled DPVD trial took place from June 1, 2013, through Aug. 31, 2015, and involved 1,256 participants with impaired glucose tolerance (with or without impaired fasting glucose) from 32 institutions in Japan. They were randomized 1:1 to receive eldecalcitol or placebo for 3 years.
During the 3-year period, 12.5% of the 630 patients in the eldecalcitol group and 14.2% of the 626 patients in the placebo group developed diabetes. The difference was not significant, with a hazard ratio (HR) of 0.87 (P = .39). There was no difference in regression to normoglycemia, which had occurred in 23.0% with eldecalcitol versus 20.1% with placebo by the end of the study (P = .21).
However, eldecalcitol was effective for preventing the development of type 2 diabetes after adjustment for prespecified variables, including age, sex, hypertension, body mass index, family history of diabetes, 2-hour plasma glucose, 25-hydroxyvitamin D, and insulin resistance (HR, 0.69; P = .02).
In a post hoc analysis, eldecalcitol significantly prevented the development of type 2 diabetes among those with the lowest divisions of homeostatic model assessment (HOMA)-β (HR, 0.35; P < .001), HOMA-insulin resistance (HR, 0.37; P = .001), and fasting immunoreactive insulin (HR, 0.41; P = .001).
“These results indicate that eldecalcitol had a beneficial effect on insufficient basal insulin secretion,” Dr. Kawahara and colleagues wrote.
Discontinuations due to adverse events occurred in 4.1% with eldecalcitol and 3.4% in the placebo group (HR, 1.23; P = .47). Rates and types of adverse events didn’t differ significantly between the two groups.
The study was supported by a grant from the Kitakyushu Medical Association. The authors had no further disclosures. Dr. Christides had no disclosures. Dr. Pittas has reported receiving funding from the National Institutes of Health.
A version of this article first appeared on Medscape.com.
Yet another study has found that vitamin D supplementation doesn’t reduce the risk of developing type 2 diabetes in the general population with prediabetes, but it does leave the door open for benefit in those with low insulin secretion.
The new findings come from the prospective Diabetes Prevention With Active Vitamin D (DPVD) trial of more than 1,200 Japanese participants with impaired glucose tolerance.
The data were published online in The BMJ by Tetsuya Kawahara, MD, PhD, of Shin Komonji Hospital, Kitakyushu, Japan, and colleagues.
Treatment with 0.75 μg/day of eldecalcitol, an active vitamin D analogue, for 3 years did not prevent progression from prediabetes to type 2 diabetes, nor did it improve the rate of regression to normoglycemia, compared with placebo.
However, “we showed a preventive effect of eldecalcitol after adjusting for covariables ... ,” wrote Dr. Kawahara and colleagues.
‘Remarkably similar’ results in several trials
The new trial is “well conducted, with rigorously defined and tested diagnostic criteria, and of sufficient duration, but it may have been underpowered to detect a small effect,” Tatiana Christides, MD, PhD, of Queen Mary University of London, wrote in an accompanying editorial.
Dr. Christides notes that a recent meta-analysis of intervention trials did find a significant 10% reduction in risk of type 2 diabetes with vitamin D supplementation, “a difference too small to be detected by the new trial ... Although a 10% risk reduction is modest, it may be valuable at the population level and justifies further study.”
The new finding, a nonsignificant 13% relative reduction in risk, is similar to the 13% relative risk reduction found in the Vitamin D and Type 2 Diabetes (D2d) trial reported in 2019.
But in that study as in this one, there was a suggested benefit in a subset of people. In D2d, it was in those who were vitamin D deficient.
Asked to comment, D2d lead investigator Anastassios G. Pittas, MD, chief of the division of diabetes, endocrinology, and metabolism at Tufts University, Boston, pointed out that the results were also “remarkably similar” to those of a third study from Norway published in 2014, which also found a 13% relative risk reduction.
“The nearly identical results from the three trials that were specifically designed and conducted to test whether vitamin D supplementation lowers diabetes clearly points to a beneficial effect of vitamin D for diabetes risk reduction. However, the overall effect in people not selected for vitamin D insufficiency seems to be less than hypothesized in each trial,” Dr. Pittas said in an interview.
He added, “there will be no more specific vitamin D and diabetes prevention trials, so we need to continue gaining insights from these three trials.”
Some patients with prediabetes may benefit from vitamin D
Dr. Pittas advised that although the overall effect is modest in people with prediabetes who aren’t selected for vitamin D deficiency, “given how prevalent prediabetes and type 2 diabetes are, clinicians and patients should consider vitamin D supplementation as an adjunct to weight loss for diabetes prevention. Based on analyses from the D2d study, people with prediabetes who have low levels of vitamin D and are nonobese derive the most benefit.”
He noted that secondary analyses from D2d also suggest greater benefit among those achieving higher blood levels of vitamin D, but that high supplemental doses could cause adverse musculoskeletal outcomes in older adults, “so the benefit–harm ratio needs to be ascertained individually.”
Dr. Christides advised, “Until further data are available from high-quality randomized trials, health care professionals should continue to discuss with patients the musculoskeletal health benefits of vitamin D and support them to achieve and maintain lifestyle changes that, although challenging to sustain, are known to decrease development of [type 2 diabetes].”
DPVD: Hint of benefit in those with greater insulin resistance
The double-blind, multicenter, randomized, placebo-controlled DPVD trial took place from June 1, 2013, through Aug. 31, 2015, and involved 1,256 participants with impaired glucose tolerance (with or without impaired fasting glucose) from 32 institutions in Japan. They were randomized 1:1 to receive eldecalcitol or placebo for 3 years.
During the 3-year period, 12.5% of the 630 patients in the eldecalcitol group and 14.2% of the 626 patients in the placebo group developed diabetes. The difference was not significant, with a hazard ratio (HR) of 0.87 (P = .39). There was no difference in regression to normoglycemia, which had occurred in 23.0% with eldecalcitol versus 20.1% with placebo by the end of the study (P = .21).
However, eldecalcitol was effective for preventing the development of type 2 diabetes after adjustment for prespecified variables, including age, sex, hypertension, body mass index, family history of diabetes, 2-hour plasma glucose, 25-hydroxyvitamin D, and insulin resistance (HR, 0.69; P = .02).
In a post hoc analysis, eldecalcitol significantly prevented the development of type 2 diabetes among those with the lowest divisions of homeostatic model assessment (HOMA)-β (HR, 0.35; P < .001), HOMA-insulin resistance (HR, 0.37; P = .001), and fasting immunoreactive insulin (HR, 0.41; P = .001).
“These results indicate that eldecalcitol had a beneficial effect on insufficient basal insulin secretion,” Dr. Kawahara and colleagues wrote.
Discontinuations due to adverse events occurred in 4.1% with eldecalcitol and 3.4% in the placebo group (HR, 1.23; P = .47). Rates and types of adverse events didn’t differ significantly between the two groups.
The study was supported by a grant from the Kitakyushu Medical Association. The authors had no further disclosures. Dr. Christides had no disclosures. Dr. Pittas has reported receiving funding from the National Institutes of Health.
A version of this article first appeared on Medscape.com.
Yet another study has found that vitamin D supplementation doesn’t reduce the risk of developing type 2 diabetes in the general population with prediabetes, but it does leave the door open for benefit in those with low insulin secretion.
The new findings come from the prospective Diabetes Prevention With Active Vitamin D (DPVD) trial of more than 1,200 Japanese participants with impaired glucose tolerance.
The data were published online in The BMJ by Tetsuya Kawahara, MD, PhD, of Shin Komonji Hospital, Kitakyushu, Japan, and colleagues.
Treatment with 0.75 μg/day of eldecalcitol, an active vitamin D analogue, for 3 years did not prevent progression from prediabetes to type 2 diabetes, nor did it improve the rate of regression to normoglycemia, compared with placebo.
However, “we showed a preventive effect of eldecalcitol after adjusting for covariables ... ,” wrote Dr. Kawahara and colleagues.
‘Remarkably similar’ results in several trials
The new trial is “well conducted, with rigorously defined and tested diagnostic criteria, and of sufficient duration, but it may have been underpowered to detect a small effect,” Tatiana Christides, MD, PhD, of Queen Mary University of London, wrote in an accompanying editorial.
Dr. Christides notes that a recent meta-analysis of intervention trials did find a significant 10% reduction in risk of type 2 diabetes with vitamin D supplementation, “a difference too small to be detected by the new trial ... Although a 10% risk reduction is modest, it may be valuable at the population level and justifies further study.”
The new finding, a nonsignificant 13% relative reduction in risk, is similar to the 13% relative risk reduction found in the Vitamin D and Type 2 Diabetes (D2d) trial reported in 2019.
But in that study as in this one, there was a suggested benefit in a subset of people. In D2d, it was in those who were vitamin D deficient.
Asked to comment, D2d lead investigator Anastassios G. Pittas, MD, chief of the division of diabetes, endocrinology, and metabolism at Tufts University, Boston, pointed out that the results were also “remarkably similar” to those of a third study from Norway published in 2014, which also found a 13% relative risk reduction.
“The nearly identical results from the three trials that were specifically designed and conducted to test whether vitamin D supplementation lowers diabetes clearly points to a beneficial effect of vitamin D for diabetes risk reduction. However, the overall effect in people not selected for vitamin D insufficiency seems to be less than hypothesized in each trial,” Dr. Pittas said in an interview.
He added, “there will be no more specific vitamin D and diabetes prevention trials, so we need to continue gaining insights from these three trials.”
Some patients with prediabetes may benefit from vitamin D
Dr. Pittas advised that although the overall effect is modest in people with prediabetes who aren’t selected for vitamin D deficiency, “given how prevalent prediabetes and type 2 diabetes are, clinicians and patients should consider vitamin D supplementation as an adjunct to weight loss for diabetes prevention. Based on analyses from the D2d study, people with prediabetes who have low levels of vitamin D and are nonobese derive the most benefit.”
He noted that secondary analyses from D2d also suggest greater benefit among those achieving higher blood levels of vitamin D, but that high supplemental doses could cause adverse musculoskeletal outcomes in older adults, “so the benefit–harm ratio needs to be ascertained individually.”
Dr. Christides advised, “Until further data are available from high-quality randomized trials, health care professionals should continue to discuss with patients the musculoskeletal health benefits of vitamin D and support them to achieve and maintain lifestyle changes that, although challenging to sustain, are known to decrease development of [type 2 diabetes].”
DPVD: Hint of benefit in those with greater insulin resistance
The double-blind, multicenter, randomized, placebo-controlled DPVD trial took place from June 1, 2013, through Aug. 31, 2015, and involved 1,256 participants with impaired glucose tolerance (with or without impaired fasting glucose) from 32 institutions in Japan. They were randomized 1:1 to receive eldecalcitol or placebo for 3 years.
During the 3-year period, 12.5% of the 630 patients in the eldecalcitol group and 14.2% of the 626 patients in the placebo group developed diabetes. The difference was not significant, with a hazard ratio (HR) of 0.87 (P = .39). There was no difference in regression to normoglycemia, which had occurred in 23.0% with eldecalcitol versus 20.1% with placebo by the end of the study (P = .21).
However, eldecalcitol was effective for preventing the development of type 2 diabetes after adjustment for prespecified variables, including age, sex, hypertension, body mass index, family history of diabetes, 2-hour plasma glucose, 25-hydroxyvitamin D, and insulin resistance (HR, 0.69; P = .02).
In a post hoc analysis, eldecalcitol significantly prevented the development of type 2 diabetes among those with the lowest divisions of homeostatic model assessment (HOMA)-β (HR, 0.35; P < .001), HOMA-insulin resistance (HR, 0.37; P = .001), and fasting immunoreactive insulin (HR, 0.41; P = .001).
“These results indicate that eldecalcitol had a beneficial effect on insufficient basal insulin secretion,” Dr. Kawahara and colleagues wrote.
Discontinuations due to adverse events occurred in 4.1% with eldecalcitol and 3.4% in the placebo group (HR, 1.23; P = .47). Rates and types of adverse events didn’t differ significantly between the two groups.
The study was supported by a grant from the Kitakyushu Medical Association. The authors had no further disclosures. Dr. Christides had no disclosures. Dr. Pittas has reported receiving funding from the National Institutes of Health.
A version of this article first appeared on Medscape.com.
FROM THE BMJ
Crohn’s disease research goes to the dogs
Why it might be better to be a dog person
Here’s that old debate again: Dogs or cats? You probably have your own opinion, but research presented at this year’s Digestive Disease Week may have tipped the scale by showing that children who lived with dogs may be less likely to have Crohn’s disease as adults.
The research was done by having approximately 4,300 people closely related to patients with Crohn’s disease fill out an environmental questionnaire. Using these data, the research team looked into environmental factors such as size of the families, where the home was, how many bathrooms the homes had, and quality of drinking water.
The researchers found that those who had or were exposed to dogs between the ages of 5 and 15 years were more likely to have healthy gut permeability and balanced microbes, which increased their protection against Crohn’s disease.
“Our study seems to add to others that have explored the ‘hygiene hypothesis’ which suggests that the lack of exposure to microbes early in life may lead to lack of immune regulation toward environmental microbes,” senior author Williams Turpin, PhD, said in the written statement.
The researchers aren’t sure why they didn’t get the same findings with cats, but Dr. Turpin theorized that dog owners tend to be outside more with their dogs or live in places with more green space, which are good protectors against Crohn’s disease.
It’s all good for dog owners, but do their pets’ parasites make you more attractive? Just more fuel for the ongoing debate.
Come for the history, stay for the fossilized parasites
Another week, another analysis of old British poop. LOTME really is your one-stop shop for all the important, hard-hitting news about historic parasites. You’re welcome, Internet.
The news this week is from Stonehenge, which is apparently kind of a big deal. Rocks in a circle, celestial calendar, cultural significance, whatever. We’re not here to talk about rocks. We’re here to talk about, uh, rocks. Smaller rocks. Specifically, coprolites, which are essentially poop turned into a rock. (Though now we’re imagining Stonehenge made out of fossilized poop rocks. Would it still be a big tourist destination? We can see both sides of the argument on that one.)
Archaeologists from the University of Cambridge have conducted an analysis of coprolites from Durrington Walls, a Neolithic settlement just a few kilometers from Stonehenge. The town dates to the same time that Stonehenge was constructed, and it’s believed that the residents were responsible for building the landmark. These coprolites, depending on what’s inside, can tell us a lot about how the builders of Stonehenge lived and, more specifically, how they ate.
In this case, the coprolites of one human and three dogs contained capillariid worm eggs. These worms come from cows, and when a human is typically infected, the eggs embed in the liver and do not pass through the body. Finding them in excrement indicates that the people were eating raw cow organs and feeding leftovers to their dogs. This is interesting, because a preponderance of pottery and cooking implements also found at the site indicates that the residents of Durrington Walls were spit-roasting or boiling their beef and pork. So the meat was cooked, but not the organs. That is an interesting dietary decision, ancient British people. Then again, modern British cuisine exists. At least now we know where they got it from.
This new research raises one other very important question: When are we going to get a full-on guided tour of all the important coprolite sites in Britain? They’ve clearly got plenty of them, and the tourist demand for ancient parasites must be sky-high. Come on, capitalism, follow through on this. We’d go.
Everyone lies: Food intake edition
Do you have any patients on special diets? Do you ask them if they are following those diets? Don’t bother, because they’re lying. Everyone lies about the food they eat. Everyone. Obese people lie, and nonobese people lie.
Investigators at the University of Essex in England asked 221 adults to keep food diaries, and then they checked on energy consumption by analyzing radioactive water levels in the participants’ urine over a 10-day period.
Underreporting of food consumption was rampant, even among those who were not obese. The obese subjects did underreport by a greater extent (1,200 calories per day) than did those who were not obese, who were off by only 800 calories, but the obese participants burned about 400 calories more each day than did the nonobese, so the difference was a wash.
Everyone ended up underreporting their calorie consumption by an average of about 900 calories, and the investigators were good enough to provide some food equivalents, tops on the list being three MacDonald’s cheeseburgers.
“Public health recommendations have historically relied heavily on self-reported energy intake values,” senior author Gavin Sandercock, PhD, said in a EurekAlert statement, and “recognising that the measures of energy intake are incorrect might result in the setting of more realistic targets.”
Maybe you can be more realistic with your patients, too. Go ahead and ask Mr. Smith about the burger sticking out of his coat pocket, because there are probably two more you can’t see. We’ve each got 900 calories hiding on us somewhere. Ours is usually pizza.
The art of the gallbladder
Ever thought you would see a portrait of a gallbladder hanging up in a gallery? Not just an artist’s rendition, but an actual photo from an actual patient? Well, you can at the Soloway Gallery in Brooklyn, N.Y., at least until June 12.
The artist? K.C. Joseph, MD, a general surgeon from St. Marie, Pa., who died in 2015. His daughter Melissa is the curator of the show and told ARTnews about the interesting connection her father had with art and surgery.
In 2010, Dr. Joseph gave his daughter a box of photos and said “Make me a famous artist,” she recalled. At first, “I was like, ‘These are weird,’ and then I put them under my bed for 10 years.”
Apparently he had been making art with his patients’ organs for about 15 years and had a system in which he put each one together. Before a surgery Dr. Joseph would make a note card with the patient’s name handwritten in calligraphy with a couple of pages taken out of the magazine from the waiting room as the backdrop. Afterward, when the patient was in recovery, the removed organ would be placed among the pages and the name card. A photo was taken with the same endoscope that was used for the procedure.
After the show’s debut, people reached out expressing their love for their photos. “I wish, before he died, I had asked him more questions about it,” Ms. Joseph told ARTnews. “I’m regretting it so much now, kicking myself.”
Who gets to take home an artsy photo of their gallbladder after getting it removed? Not us, that’s who. Each collage is a one-of-a-kind piece. They definitely should be framed and shown in an art gallery. Oh, right. Never mind.
Why it might be better to be a dog person
Here’s that old debate again: Dogs or cats? You probably have your own opinion, but research presented at this year’s Digestive Disease Week may have tipped the scale by showing that children who lived with dogs may be less likely to have Crohn’s disease as adults.
The research was done by having approximately 4,300 people closely related to patients with Crohn’s disease fill out an environmental questionnaire. Using these data, the research team looked into environmental factors such as size of the families, where the home was, how many bathrooms the homes had, and quality of drinking water.
The researchers found that those who had or were exposed to dogs between the ages of 5 and 15 years were more likely to have healthy gut permeability and balanced microbes, which increased their protection against Crohn’s disease.
“Our study seems to add to others that have explored the ‘hygiene hypothesis’ which suggests that the lack of exposure to microbes early in life may lead to lack of immune regulation toward environmental microbes,” senior author Williams Turpin, PhD, said in the written statement.
The researchers aren’t sure why they didn’t get the same findings with cats, but Dr. Turpin theorized that dog owners tend to be outside more with their dogs or live in places with more green space, which are good protectors against Crohn’s disease.
It’s all good for dog owners, but do their pets’ parasites make you more attractive? Just more fuel for the ongoing debate.
Come for the history, stay for the fossilized parasites
Another week, another analysis of old British poop. LOTME really is your one-stop shop for all the important, hard-hitting news about historic parasites. You’re welcome, Internet.
The news this week is from Stonehenge, which is apparently kind of a big deal. Rocks in a circle, celestial calendar, cultural significance, whatever. We’re not here to talk about rocks. We’re here to talk about, uh, rocks. Smaller rocks. Specifically, coprolites, which are essentially poop turned into a rock. (Though now we’re imagining Stonehenge made out of fossilized poop rocks. Would it still be a big tourist destination? We can see both sides of the argument on that one.)
Archaeologists from the University of Cambridge have conducted an analysis of coprolites from Durrington Walls, a Neolithic settlement just a few kilometers from Stonehenge. The town dates to the same time that Stonehenge was constructed, and it’s believed that the residents were responsible for building the landmark. These coprolites, depending on what’s inside, can tell us a lot about how the builders of Stonehenge lived and, more specifically, how they ate.
In this case, the coprolites of one human and three dogs contained capillariid worm eggs. These worms come from cows, and when a human is typically infected, the eggs embed in the liver and do not pass through the body. Finding them in excrement indicates that the people were eating raw cow organs and feeding leftovers to their dogs. This is interesting, because a preponderance of pottery and cooking implements also found at the site indicates that the residents of Durrington Walls were spit-roasting or boiling their beef and pork. So the meat was cooked, but not the organs. That is an interesting dietary decision, ancient British people. Then again, modern British cuisine exists. At least now we know where they got it from.
This new research raises one other very important question: When are we going to get a full-on guided tour of all the important coprolite sites in Britain? They’ve clearly got plenty of them, and the tourist demand for ancient parasites must be sky-high. Come on, capitalism, follow through on this. We’d go.
Everyone lies: Food intake edition
Do you have any patients on special diets? Do you ask them if they are following those diets? Don’t bother, because they’re lying. Everyone lies about the food they eat. Everyone. Obese people lie, and nonobese people lie.
Investigators at the University of Essex in England asked 221 adults to keep food diaries, and then they checked on energy consumption by analyzing radioactive water levels in the participants’ urine over a 10-day period.
Underreporting of food consumption was rampant, even among those who were not obese. The obese subjects did underreport by a greater extent (1,200 calories per day) than did those who were not obese, who were off by only 800 calories, but the obese participants burned about 400 calories more each day than did the nonobese, so the difference was a wash.
Everyone ended up underreporting their calorie consumption by an average of about 900 calories, and the investigators were good enough to provide some food equivalents, tops on the list being three MacDonald’s cheeseburgers.
“Public health recommendations have historically relied heavily on self-reported energy intake values,” senior author Gavin Sandercock, PhD, said in a EurekAlert statement, and “recognising that the measures of energy intake are incorrect might result in the setting of more realistic targets.”
Maybe you can be more realistic with your patients, too. Go ahead and ask Mr. Smith about the burger sticking out of his coat pocket, because there are probably two more you can’t see. We’ve each got 900 calories hiding on us somewhere. Ours is usually pizza.
The art of the gallbladder
Ever thought you would see a portrait of a gallbladder hanging up in a gallery? Not just an artist’s rendition, but an actual photo from an actual patient? Well, you can at the Soloway Gallery in Brooklyn, N.Y., at least until June 12.
The artist? K.C. Joseph, MD, a general surgeon from St. Marie, Pa., who died in 2015. His daughter Melissa is the curator of the show and told ARTnews about the interesting connection her father had with art and surgery.
In 2010, Dr. Joseph gave his daughter a box of photos and said “Make me a famous artist,” she recalled. At first, “I was like, ‘These are weird,’ and then I put them under my bed for 10 years.”
Apparently he had been making art with his patients’ organs for about 15 years and had a system in which he put each one together. Before a surgery Dr. Joseph would make a note card with the patient’s name handwritten in calligraphy with a couple of pages taken out of the magazine from the waiting room as the backdrop. Afterward, when the patient was in recovery, the removed organ would be placed among the pages and the name card. A photo was taken with the same endoscope that was used for the procedure.
After the show’s debut, people reached out expressing their love for their photos. “I wish, before he died, I had asked him more questions about it,” Ms. Joseph told ARTnews. “I’m regretting it so much now, kicking myself.”
Who gets to take home an artsy photo of their gallbladder after getting it removed? Not us, that’s who. Each collage is a one-of-a-kind piece. They definitely should be framed and shown in an art gallery. Oh, right. Never mind.
Why it might be better to be a dog person
Here’s that old debate again: Dogs or cats? You probably have your own opinion, but research presented at this year’s Digestive Disease Week may have tipped the scale by showing that children who lived with dogs may be less likely to have Crohn’s disease as adults.
The research was done by having approximately 4,300 people closely related to patients with Crohn’s disease fill out an environmental questionnaire. Using these data, the research team looked into environmental factors such as size of the families, where the home was, how many bathrooms the homes had, and quality of drinking water.
The researchers found that those who had or were exposed to dogs between the ages of 5 and 15 years were more likely to have healthy gut permeability and balanced microbes, which increased their protection against Crohn’s disease.
“Our study seems to add to others that have explored the ‘hygiene hypothesis’ which suggests that the lack of exposure to microbes early in life may lead to lack of immune regulation toward environmental microbes,” senior author Williams Turpin, PhD, said in the written statement.
The researchers aren’t sure why they didn’t get the same findings with cats, but Dr. Turpin theorized that dog owners tend to be outside more with their dogs or live in places with more green space, which are good protectors against Crohn’s disease.
It’s all good for dog owners, but do their pets’ parasites make you more attractive? Just more fuel for the ongoing debate.
Come for the history, stay for the fossilized parasites
Another week, another analysis of old British poop. LOTME really is your one-stop shop for all the important, hard-hitting news about historic parasites. You’re welcome, Internet.
The news this week is from Stonehenge, which is apparently kind of a big deal. Rocks in a circle, celestial calendar, cultural significance, whatever. We’re not here to talk about rocks. We’re here to talk about, uh, rocks. Smaller rocks. Specifically, coprolites, which are essentially poop turned into a rock. (Though now we’re imagining Stonehenge made out of fossilized poop rocks. Would it still be a big tourist destination? We can see both sides of the argument on that one.)
Archaeologists from the University of Cambridge have conducted an analysis of coprolites from Durrington Walls, a Neolithic settlement just a few kilometers from Stonehenge. The town dates to the same time that Stonehenge was constructed, and it’s believed that the residents were responsible for building the landmark. These coprolites, depending on what’s inside, can tell us a lot about how the builders of Stonehenge lived and, more specifically, how they ate.
In this case, the coprolites of one human and three dogs contained capillariid worm eggs. These worms come from cows, and when a human is typically infected, the eggs embed in the liver and do not pass through the body. Finding them in excrement indicates that the people were eating raw cow organs and feeding leftovers to their dogs. This is interesting, because a preponderance of pottery and cooking implements also found at the site indicates that the residents of Durrington Walls were spit-roasting or boiling their beef and pork. So the meat was cooked, but not the organs. That is an interesting dietary decision, ancient British people. Then again, modern British cuisine exists. At least now we know where they got it from.
This new research raises one other very important question: When are we going to get a full-on guided tour of all the important coprolite sites in Britain? They’ve clearly got plenty of them, and the tourist demand for ancient parasites must be sky-high. Come on, capitalism, follow through on this. We’d go.
Everyone lies: Food intake edition
Do you have any patients on special diets? Do you ask them if they are following those diets? Don’t bother, because they’re lying. Everyone lies about the food they eat. Everyone. Obese people lie, and nonobese people lie.
Investigators at the University of Essex in England asked 221 adults to keep food diaries, and then they checked on energy consumption by analyzing radioactive water levels in the participants’ urine over a 10-day period.
Underreporting of food consumption was rampant, even among those who were not obese. The obese subjects did underreport by a greater extent (1,200 calories per day) than did those who were not obese, who were off by only 800 calories, but the obese participants burned about 400 calories more each day than did the nonobese, so the difference was a wash.
Everyone ended up underreporting their calorie consumption by an average of about 900 calories, and the investigators were good enough to provide some food equivalents, tops on the list being three MacDonald’s cheeseburgers.
“Public health recommendations have historically relied heavily on self-reported energy intake values,” senior author Gavin Sandercock, PhD, said in a EurekAlert statement, and “recognising that the measures of energy intake are incorrect might result in the setting of more realistic targets.”
Maybe you can be more realistic with your patients, too. Go ahead and ask Mr. Smith about the burger sticking out of his coat pocket, because there are probably two more you can’t see. We’ve each got 900 calories hiding on us somewhere. Ours is usually pizza.
The art of the gallbladder
Ever thought you would see a portrait of a gallbladder hanging up in a gallery? Not just an artist’s rendition, but an actual photo from an actual patient? Well, you can at the Soloway Gallery in Brooklyn, N.Y., at least until June 12.
The artist? K.C. Joseph, MD, a general surgeon from St. Marie, Pa., who died in 2015. His daughter Melissa is the curator of the show and told ARTnews about the interesting connection her father had with art and surgery.
In 2010, Dr. Joseph gave his daughter a box of photos and said “Make me a famous artist,” she recalled. At first, “I was like, ‘These are weird,’ and then I put them under my bed for 10 years.”
Apparently he had been making art with his patients’ organs for about 15 years and had a system in which he put each one together. Before a surgery Dr. Joseph would make a note card with the patient’s name handwritten in calligraphy with a couple of pages taken out of the magazine from the waiting room as the backdrop. Afterward, when the patient was in recovery, the removed organ would be placed among the pages and the name card. A photo was taken with the same endoscope that was used for the procedure.
After the show’s debut, people reached out expressing their love for their photos. “I wish, before he died, I had asked him more questions about it,” Ms. Joseph told ARTnews. “I’m regretting it so much now, kicking myself.”
Who gets to take home an artsy photo of their gallbladder after getting it removed? Not us, that’s who. Each collage is a one-of-a-kind piece. They definitely should be framed and shown in an art gallery. Oh, right. Never mind.
Experts endorse plant-based diet for type 2 diabetes remission
Many adults can achieve remission of type 2 diabetes with a primary intervention consisting of a diet that emphasizes whole, plant-based foods, according to a new publication from the American College of Lifestyle Medicine (ACLM).
The document was developed to assist clinicians treating adults with type 2 diabetes, with the goal of remission using diet as a primary intervention. A panel of 15 experts from seven societies reached consensus on 69 statements.
“A healthy diet is a foundational component of current lifestyle guidelines for treatment of type 2 diabetes, but it is often overlooked because of the lack of physician training and patient awareness,” Felice A. Caldarella, MD, president of the American Association of Clinical Endocrinology (AACE), said in a press release from ACLM.
“The consensus statements produced by this panel of experts are invaluable in bringing awareness to the value of diet for diabetes remission in addition to management,” he summarized.
The initiative was cosponsored by the Endocrine Society, endorsed by AACE, and supported by the Academy of Nutrition and Dietetics. The expert panel also included representatives from the American College of Cardiology, the American Heart Association, and the American Academy of Family Physicians. It was published in the American Journal of Lifestyle Medicine.
“I think many patients would do the challenging work of making lifestyle modifications if it meant remission of [type 2 diabetes] and sparing them the burden and cost of medications or surgery,” said Amy E. Rothberg, MD, PhD, who represented the Endocrine Society on the panel.
“By changing the course of the disease, i.e., if in remission, they are unlikely to get the complications related to [type 2 diabetes],” Dr. Rothberg, professor of nutritional sciences at the University of Michigan, Ann Arbor, told this news organization.
Consensus on 69 statements
The panel members used a modified Delphi process to develop the consensus statement. They identified 49 articles from the literature regarding dietary interventions in adults with type 2 diabetes. They reached consensus on 69 statements that cover seven topics: definitions and basic concepts; diet and remission of type 2 diabetes; dietary specifics and types of diets; adjuvant and alternative interventions; support, monitoring, and adherence to therapy; weight loss; and payment and policy.
Dr. Rothberg identified six key areas:
- Definition of remission: Type 2 diabetes remission is defined as A1c < 6.5% for at least 3 months with no surgery, devices, or active pharmacologic therapy for lowering blood glucose, consistent with the diabetes remission timeline published in 2021 by the American Diabetes Association. Remission does not exclude the possibility of recurrence. Remission is a realistic and achievable goal for some adults with type 2 diabetes.
- High-intensity diet, short duration of diabetes: Patients are more likely to attain remission with a high-intensity diet (e.g., high level of restrictions plus frequent patient contact or counseling) accompanied by physical activity and if the patient has had diabetes for 4 years or less. A high-fiber diet is essential.
- Fewer calories, focus on plant-based foods: Calorie reduction could be achieved by reducing food volume, portion sizes, or energy density, or by using liquid meal replacements, or by a combination of these approaches. It should mainly include whole, plant-based foods (whole grains, vegetables, legumes, fruits, nuts, and seeds) and avoid or minimize meat and other animal products, refined foods, ultra-processed foods, and foods with added fats.
- A very low energy diet as initial intervention is optional: There was consensus that this approach can achieve remission, but there was not agreement that low calorie content was essential for achieving remission, Dr. Rothberg noted.
- Beyond type 2 remission: Diet as a primary intervention can also lower the risk of cardiovascular disease and improve lipoprotein profile.
- Self-management, support, and monitoring: The group recognizes the importance of patient education and support. “This can play a vital role and should be part of any comprehensive lifestyle treatment,” said Dr. Rothberg. The diet and lifestyle strategies should be acceptable to most patients, easy to adhere to, accommodate patient preferences and values, and be culturally sensitive.
Intensive lifestyle change can equate to bariatric surgery
Also invited to comment, Yehuda Handelsman, MD, who coauthored a 2020 type 2 diabetes management algorithm by AACE and the American College of Endocrinology, and was not involved with the current initiative, agrees with the importance of lifestyle in the management of type 2 diabetes but takes issue with a few points.
Most clinicians and experts do not believe that diabetes can be reversed, as such, only controlled, noted Dr. Handelsman, medical director of the Metabolic Institute of America, Tarzana, Calif.
“We always have approached type 2 diabetes treatment with lifestyle – diet, exercise, and (as of late) sleep – as the mainstay of therapy,” he said.
However, most patients do not adhere to diet modifications by 6 months and especially by 1 year, which has led to universal recommendations to add medication to lifestyle from inception, he continued.
Most clinicians have not been trained in lifestyle modalities. And many patients with type 2 diabetes are not adherent to medications, which “led to the relative success of bariatric surgery leading to remission (at least for 3-5 years).”
“Remission, which in broad terms implies the disappearance of signs and symptoms, should be a top priority for individuals with type 2 diabetes,” the consensus statement authors wrote.
“While [bariatric surgery] can induce remission in 25% to 80% of targeted patients, it carries risk and its effectiveness wanes as subjects regain lost weight,” and “more dramatic and intensive [lifestyle] change produces remission rates equivalent to bariatric surgery,” they noted.
Need for more randomized trials
Dr. Handelsman also stressed that remission may be temporary. “Three months or 6 months cannot be a measure of success. We must have at least 1 year,” he added. “In fact, there are data to show that remission requires 3 years.”
Nevertheless, the consensus statement does highlight the importance of lifestyle in remission of diabetes, he agreed.
The expert panel also noted that patients can benefit from a healthy lifestyle, even if they do not attain remission, Dr. Rothberg pointed out.
Moving forward, the statement concludes that “there is ... an ongoing need for additional randomized controlled trials to assess sustainable plant-based dietary interventions with whole or minimally processed foods, as a primary means of treating [type 2 diabetes] with the goal of remission, as well as factors that lead to successful patient adherence and effective dissemination and implementation of such interventions.”
This study was supported by the Lisa Wendel Memorial Foundation. Dr. Rothberg has disclosed being the medical director of Rewind, a virtual platform created for weight control with the goal to “defeat” type 2 diabetes, and a consultant for a study for which Nestle provides product. Dr. Handelsman has disclosed receiving research grants and consultant and speaker honoraria from Amarin, Amgen, Applied Therapeutic, AstraZeneca, Bayer, Boehringer Ingelheim, Corcept, Esperion, Ionis, Mankind, Merck, Merck-Pfizer, Novartis, Novo Nordisk, Regor, Sanofi, and Vertis.
A version of this article first appeared on Medscape.com.
Many adults can achieve remission of type 2 diabetes with a primary intervention consisting of a diet that emphasizes whole, plant-based foods, according to a new publication from the American College of Lifestyle Medicine (ACLM).
The document was developed to assist clinicians treating adults with type 2 diabetes, with the goal of remission using diet as a primary intervention. A panel of 15 experts from seven societies reached consensus on 69 statements.
“A healthy diet is a foundational component of current lifestyle guidelines for treatment of type 2 diabetes, but it is often overlooked because of the lack of physician training and patient awareness,” Felice A. Caldarella, MD, president of the American Association of Clinical Endocrinology (AACE), said in a press release from ACLM.
“The consensus statements produced by this panel of experts are invaluable in bringing awareness to the value of diet for diabetes remission in addition to management,” he summarized.
The initiative was cosponsored by the Endocrine Society, endorsed by AACE, and supported by the Academy of Nutrition and Dietetics. The expert panel also included representatives from the American College of Cardiology, the American Heart Association, and the American Academy of Family Physicians. It was published in the American Journal of Lifestyle Medicine.
“I think many patients would do the challenging work of making lifestyle modifications if it meant remission of [type 2 diabetes] and sparing them the burden and cost of medications or surgery,” said Amy E. Rothberg, MD, PhD, who represented the Endocrine Society on the panel.
“By changing the course of the disease, i.e., if in remission, they are unlikely to get the complications related to [type 2 diabetes],” Dr. Rothberg, professor of nutritional sciences at the University of Michigan, Ann Arbor, told this news organization.
Consensus on 69 statements
The panel members used a modified Delphi process to develop the consensus statement. They identified 49 articles from the literature regarding dietary interventions in adults with type 2 diabetes. They reached consensus on 69 statements that cover seven topics: definitions and basic concepts; diet and remission of type 2 diabetes; dietary specifics and types of diets; adjuvant and alternative interventions; support, monitoring, and adherence to therapy; weight loss; and payment and policy.
Dr. Rothberg identified six key areas:
- Definition of remission: Type 2 diabetes remission is defined as A1c < 6.5% for at least 3 months with no surgery, devices, or active pharmacologic therapy for lowering blood glucose, consistent with the diabetes remission timeline published in 2021 by the American Diabetes Association. Remission does not exclude the possibility of recurrence. Remission is a realistic and achievable goal for some adults with type 2 diabetes.
- High-intensity diet, short duration of diabetes: Patients are more likely to attain remission with a high-intensity diet (e.g., high level of restrictions plus frequent patient contact or counseling) accompanied by physical activity and if the patient has had diabetes for 4 years or less. A high-fiber diet is essential.
- Fewer calories, focus on plant-based foods: Calorie reduction could be achieved by reducing food volume, portion sizes, or energy density, or by using liquid meal replacements, or by a combination of these approaches. It should mainly include whole, plant-based foods (whole grains, vegetables, legumes, fruits, nuts, and seeds) and avoid or minimize meat and other animal products, refined foods, ultra-processed foods, and foods with added fats.
- A very low energy diet as initial intervention is optional: There was consensus that this approach can achieve remission, but there was not agreement that low calorie content was essential for achieving remission, Dr. Rothberg noted.
- Beyond type 2 remission: Diet as a primary intervention can also lower the risk of cardiovascular disease and improve lipoprotein profile.
- Self-management, support, and monitoring: The group recognizes the importance of patient education and support. “This can play a vital role and should be part of any comprehensive lifestyle treatment,” said Dr. Rothberg. The diet and lifestyle strategies should be acceptable to most patients, easy to adhere to, accommodate patient preferences and values, and be culturally sensitive.
Intensive lifestyle change can equate to bariatric surgery
Also invited to comment, Yehuda Handelsman, MD, who coauthored a 2020 type 2 diabetes management algorithm by AACE and the American College of Endocrinology, and was not involved with the current initiative, agrees with the importance of lifestyle in the management of type 2 diabetes but takes issue with a few points.
Most clinicians and experts do not believe that diabetes can be reversed, as such, only controlled, noted Dr. Handelsman, medical director of the Metabolic Institute of America, Tarzana, Calif.
“We always have approached type 2 diabetes treatment with lifestyle – diet, exercise, and (as of late) sleep – as the mainstay of therapy,” he said.
However, most patients do not adhere to diet modifications by 6 months and especially by 1 year, which has led to universal recommendations to add medication to lifestyle from inception, he continued.
Most clinicians have not been trained in lifestyle modalities. And many patients with type 2 diabetes are not adherent to medications, which “led to the relative success of bariatric surgery leading to remission (at least for 3-5 years).”
“Remission, which in broad terms implies the disappearance of signs and symptoms, should be a top priority for individuals with type 2 diabetes,” the consensus statement authors wrote.
“While [bariatric surgery] can induce remission in 25% to 80% of targeted patients, it carries risk and its effectiveness wanes as subjects regain lost weight,” and “more dramatic and intensive [lifestyle] change produces remission rates equivalent to bariatric surgery,” they noted.
Need for more randomized trials
Dr. Handelsman also stressed that remission may be temporary. “Three months or 6 months cannot be a measure of success. We must have at least 1 year,” he added. “In fact, there are data to show that remission requires 3 years.”
Nevertheless, the consensus statement does highlight the importance of lifestyle in remission of diabetes, he agreed.
The expert panel also noted that patients can benefit from a healthy lifestyle, even if they do not attain remission, Dr. Rothberg pointed out.
Moving forward, the statement concludes that “there is ... an ongoing need for additional randomized controlled trials to assess sustainable plant-based dietary interventions with whole or minimally processed foods, as a primary means of treating [type 2 diabetes] with the goal of remission, as well as factors that lead to successful patient adherence and effective dissemination and implementation of such interventions.”
This study was supported by the Lisa Wendel Memorial Foundation. Dr. Rothberg has disclosed being the medical director of Rewind, a virtual platform created for weight control with the goal to “defeat” type 2 diabetes, and a consultant for a study for which Nestle provides product. Dr. Handelsman has disclosed receiving research grants and consultant and speaker honoraria from Amarin, Amgen, Applied Therapeutic, AstraZeneca, Bayer, Boehringer Ingelheim, Corcept, Esperion, Ionis, Mankind, Merck, Merck-Pfizer, Novartis, Novo Nordisk, Regor, Sanofi, and Vertis.
A version of this article first appeared on Medscape.com.
Many adults can achieve remission of type 2 diabetes with a primary intervention consisting of a diet that emphasizes whole, plant-based foods, according to a new publication from the American College of Lifestyle Medicine (ACLM).
The document was developed to assist clinicians treating adults with type 2 diabetes, with the goal of remission using diet as a primary intervention. A panel of 15 experts from seven societies reached consensus on 69 statements.
“A healthy diet is a foundational component of current lifestyle guidelines for treatment of type 2 diabetes, but it is often overlooked because of the lack of physician training and patient awareness,” Felice A. Caldarella, MD, president of the American Association of Clinical Endocrinology (AACE), said in a press release from ACLM.
“The consensus statements produced by this panel of experts are invaluable in bringing awareness to the value of diet for diabetes remission in addition to management,” he summarized.
The initiative was cosponsored by the Endocrine Society, endorsed by AACE, and supported by the Academy of Nutrition and Dietetics. The expert panel also included representatives from the American College of Cardiology, the American Heart Association, and the American Academy of Family Physicians. It was published in the American Journal of Lifestyle Medicine.
“I think many patients would do the challenging work of making lifestyle modifications if it meant remission of [type 2 diabetes] and sparing them the burden and cost of medications or surgery,” said Amy E. Rothberg, MD, PhD, who represented the Endocrine Society on the panel.
“By changing the course of the disease, i.e., if in remission, they are unlikely to get the complications related to [type 2 diabetes],” Dr. Rothberg, professor of nutritional sciences at the University of Michigan, Ann Arbor, told this news organization.
Consensus on 69 statements
The panel members used a modified Delphi process to develop the consensus statement. They identified 49 articles from the literature regarding dietary interventions in adults with type 2 diabetes. They reached consensus on 69 statements that cover seven topics: definitions and basic concepts; diet and remission of type 2 diabetes; dietary specifics and types of diets; adjuvant and alternative interventions; support, monitoring, and adherence to therapy; weight loss; and payment and policy.
Dr. Rothberg identified six key areas:
- Definition of remission: Type 2 diabetes remission is defined as A1c < 6.5% for at least 3 months with no surgery, devices, or active pharmacologic therapy for lowering blood glucose, consistent with the diabetes remission timeline published in 2021 by the American Diabetes Association. Remission does not exclude the possibility of recurrence. Remission is a realistic and achievable goal for some adults with type 2 diabetes.
- High-intensity diet, short duration of diabetes: Patients are more likely to attain remission with a high-intensity diet (e.g., high level of restrictions plus frequent patient contact or counseling) accompanied by physical activity and if the patient has had diabetes for 4 years or less. A high-fiber diet is essential.
- Fewer calories, focus on plant-based foods: Calorie reduction could be achieved by reducing food volume, portion sizes, or energy density, or by using liquid meal replacements, or by a combination of these approaches. It should mainly include whole, plant-based foods (whole grains, vegetables, legumes, fruits, nuts, and seeds) and avoid or minimize meat and other animal products, refined foods, ultra-processed foods, and foods with added fats.
- A very low energy diet as initial intervention is optional: There was consensus that this approach can achieve remission, but there was not agreement that low calorie content was essential for achieving remission, Dr. Rothberg noted.
- Beyond type 2 remission: Diet as a primary intervention can also lower the risk of cardiovascular disease and improve lipoprotein profile.
- Self-management, support, and monitoring: The group recognizes the importance of patient education and support. “This can play a vital role and should be part of any comprehensive lifestyle treatment,” said Dr. Rothberg. The diet and lifestyle strategies should be acceptable to most patients, easy to adhere to, accommodate patient preferences and values, and be culturally sensitive.
Intensive lifestyle change can equate to bariatric surgery
Also invited to comment, Yehuda Handelsman, MD, who coauthored a 2020 type 2 diabetes management algorithm by AACE and the American College of Endocrinology, and was not involved with the current initiative, agrees with the importance of lifestyle in the management of type 2 diabetes but takes issue with a few points.
Most clinicians and experts do not believe that diabetes can be reversed, as such, only controlled, noted Dr. Handelsman, medical director of the Metabolic Institute of America, Tarzana, Calif.
“We always have approached type 2 diabetes treatment with lifestyle – diet, exercise, and (as of late) sleep – as the mainstay of therapy,” he said.
However, most patients do not adhere to diet modifications by 6 months and especially by 1 year, which has led to universal recommendations to add medication to lifestyle from inception, he continued.
Most clinicians have not been trained in lifestyle modalities. And many patients with type 2 diabetes are not adherent to medications, which “led to the relative success of bariatric surgery leading to remission (at least for 3-5 years).”
“Remission, which in broad terms implies the disappearance of signs and symptoms, should be a top priority for individuals with type 2 diabetes,” the consensus statement authors wrote.
“While [bariatric surgery] can induce remission in 25% to 80% of targeted patients, it carries risk and its effectiveness wanes as subjects regain lost weight,” and “more dramatic and intensive [lifestyle] change produces remission rates equivalent to bariatric surgery,” they noted.
Need for more randomized trials
Dr. Handelsman also stressed that remission may be temporary. “Three months or 6 months cannot be a measure of success. We must have at least 1 year,” he added. “In fact, there are data to show that remission requires 3 years.”
Nevertheless, the consensus statement does highlight the importance of lifestyle in remission of diabetes, he agreed.
The expert panel also noted that patients can benefit from a healthy lifestyle, even if they do not attain remission, Dr. Rothberg pointed out.
Moving forward, the statement concludes that “there is ... an ongoing need for additional randomized controlled trials to assess sustainable plant-based dietary interventions with whole or minimally processed foods, as a primary means of treating [type 2 diabetes] with the goal of remission, as well as factors that lead to successful patient adherence and effective dissemination and implementation of such interventions.”
This study was supported by the Lisa Wendel Memorial Foundation. Dr. Rothberg has disclosed being the medical director of Rewind, a virtual platform created for weight control with the goal to “defeat” type 2 diabetes, and a consultant for a study for which Nestle provides product. Dr. Handelsman has disclosed receiving research grants and consultant and speaker honoraria from Amarin, Amgen, Applied Therapeutic, AstraZeneca, Bayer, Boehringer Ingelheim, Corcept, Esperion, Ionis, Mankind, Merck, Merck-Pfizer, Novartis, Novo Nordisk, Regor, Sanofi, and Vertis.
A version of this article first appeared on Medscape.com.
Takotsubo syndrome more deadly in men
Takotsubo syndrome occurs much more frequently in women than it does in men, but men are much more likely to die from it, according to the results of a new study.
In an analysis of almost 2,500 patients with Takotsubo syndrome (TSS) who were enrolled in an international registry, men, who made up just 11% of the sample, had significantly higher rates of cardiogenic shock and were more than twice as likely to die in the hospital than their female counterparts.
The authors concluded that TSS in males requires close in-hospital monitoring and long-term follow-up. Their study was published in the Journal of the American College of Cardiology.
Takotsubo syndrome is a condition characterized by acute heart failure and transient ventricular contractile dysfunction that can be precipitated by acute emotional or physical stress. It affects mostly women, particularly postmenopausal women, although the reasons for this are still not fully clear, Luca Arcari, MD, from the Institute of Cardiology, Madre Giuseppina Vannini Hospital, Rome, and colleagues wrote.
The syndrome also affects men, and recent data have identified that male sex is associated with worse outcomes. But, because it occurs relatively uncommonly in men, information about outcomes in men is limited.
To shed more light on the influence of gender on TTS, the investigators looked at 2,492 TTS patients (286 men, 2,206 women) who were participants in the GEIST (German Italian Spanish Takotsubo) registry and compared the clinical features and short- and long-term outcomes between the two.
Male patients were significantly younger (69 years) than women (71 years; P = .005) and had a higher prevalence of comorbid conditions, including diabetes (25% vs. 19%; P = .01); pulmonary diseases (21% vs. 15%; P = .006); malignancies (25% vs. 13%; P < .001).
In addition, TTS in men was more likely to be caused by physical triggers (55% vs. 32%; P < .01), whereas emotional triggers were more common in females (39% vs. 19%; P < 0.001).
The investigators then performed a propensity score analysis by matching men and women 1:1; this yielded 207 patients from each group.
After propensity matching, male patients had higher rates of cardiogenic shock (16% vs 6%), and in-hospital mortality (8% vs. 3%; both P < .05).
Men also had a higher mortality rate during the acute and long-term follow up. Male sex remained independently associated with both in-hospital mortality (odds ratio, 2.26; 95% confidence interval, 1.16-4.40) and long-term mortality (hazard ratio, 1.83; 95% CI, 1.32-2.52).
The study by Dr. Arcari and colleagues “shows convincingly that although men are far less likely to develop TTS than women, they have more serious complications and are more likely to die than women presenting with the syndrome, Ilan S. Wittstein, MD, of Johns Hopkins University, Baltimore, wrote in an accompanying editorial.
In an interview, Dr. Wittstein said one of the strengths of the study was its size.
“Over the years, there have been a lot of smaller, single center studies. This large registry had over 2,000 patients. So when the researchers say the rate of TTS is 10% in men and 90% in women, this is not necessarily surprising because that’s about the breakdown we’ve had since the very beginning, but it certainly validates that in a cohort that is large,” he said.
“I think what was novel about the paper is that the size of the cohort allowed the researchers to do propensity matching, so they were able not only to compare men versus women, they could do a 1:1 comparison. And they found even when you match men and women for various comorbidities, the men were much sicker
“What makes this a fascinating syndrome and different from most types of heart muscle problems is that, in the majority of patients, the condition is precipitated by an acute stressor,” said Dr. Wittstein.
“It can either be an emotional trigger, so for instance, getting some bad news that a loved one just died. That’s why we nicknamed the syndrome ‘broken heart syndrome’ many years ago. Or it can be a physical trigger, which can be a wide variety of things, such infection, a stroke, bad pneumonia, anything that stresses the body and causes a stress response. Regular heart attacks are not triggered in this way,” he said.
Dr. Arcari and Dr. Wittstein reported no relevant financial relationships.
Takotsubo syndrome occurs much more frequently in women than it does in men, but men are much more likely to die from it, according to the results of a new study.
In an analysis of almost 2,500 patients with Takotsubo syndrome (TSS) who were enrolled in an international registry, men, who made up just 11% of the sample, had significantly higher rates of cardiogenic shock and were more than twice as likely to die in the hospital than their female counterparts.
The authors concluded that TSS in males requires close in-hospital monitoring and long-term follow-up. Their study was published in the Journal of the American College of Cardiology.
Takotsubo syndrome is a condition characterized by acute heart failure and transient ventricular contractile dysfunction that can be precipitated by acute emotional or physical stress. It affects mostly women, particularly postmenopausal women, although the reasons for this are still not fully clear, Luca Arcari, MD, from the Institute of Cardiology, Madre Giuseppina Vannini Hospital, Rome, and colleagues wrote.
The syndrome also affects men, and recent data have identified that male sex is associated with worse outcomes. But, because it occurs relatively uncommonly in men, information about outcomes in men is limited.
To shed more light on the influence of gender on TTS, the investigators looked at 2,492 TTS patients (286 men, 2,206 women) who were participants in the GEIST (German Italian Spanish Takotsubo) registry and compared the clinical features and short- and long-term outcomes between the two.
Male patients were significantly younger (69 years) than women (71 years; P = .005) and had a higher prevalence of comorbid conditions, including diabetes (25% vs. 19%; P = .01); pulmonary diseases (21% vs. 15%; P = .006); malignancies (25% vs. 13%; P < .001).
In addition, TTS in men was more likely to be caused by physical triggers (55% vs. 32%; P < .01), whereas emotional triggers were more common in females (39% vs. 19%; P < 0.001).
The investigators then performed a propensity score analysis by matching men and women 1:1; this yielded 207 patients from each group.
After propensity matching, male patients had higher rates of cardiogenic shock (16% vs 6%), and in-hospital mortality (8% vs. 3%; both P < .05).
Men also had a higher mortality rate during the acute and long-term follow up. Male sex remained independently associated with both in-hospital mortality (odds ratio, 2.26; 95% confidence interval, 1.16-4.40) and long-term mortality (hazard ratio, 1.83; 95% CI, 1.32-2.52).
The study by Dr. Arcari and colleagues “shows convincingly that although men are far less likely to develop TTS than women, they have more serious complications and are more likely to die than women presenting with the syndrome, Ilan S. Wittstein, MD, of Johns Hopkins University, Baltimore, wrote in an accompanying editorial.
In an interview, Dr. Wittstein said one of the strengths of the study was its size.
“Over the years, there have been a lot of smaller, single center studies. This large registry had over 2,000 patients. So when the researchers say the rate of TTS is 10% in men and 90% in women, this is not necessarily surprising because that’s about the breakdown we’ve had since the very beginning, but it certainly validates that in a cohort that is large,” he said.
“I think what was novel about the paper is that the size of the cohort allowed the researchers to do propensity matching, so they were able not only to compare men versus women, they could do a 1:1 comparison. And they found even when you match men and women for various comorbidities, the men were much sicker
“What makes this a fascinating syndrome and different from most types of heart muscle problems is that, in the majority of patients, the condition is precipitated by an acute stressor,” said Dr. Wittstein.
“It can either be an emotional trigger, so for instance, getting some bad news that a loved one just died. That’s why we nicknamed the syndrome ‘broken heart syndrome’ many years ago. Or it can be a physical trigger, which can be a wide variety of things, such infection, a stroke, bad pneumonia, anything that stresses the body and causes a stress response. Regular heart attacks are not triggered in this way,” he said.
Dr. Arcari and Dr. Wittstein reported no relevant financial relationships.
Takotsubo syndrome occurs much more frequently in women than it does in men, but men are much more likely to die from it, according to the results of a new study.
In an analysis of almost 2,500 patients with Takotsubo syndrome (TSS) who were enrolled in an international registry, men, who made up just 11% of the sample, had significantly higher rates of cardiogenic shock and were more than twice as likely to die in the hospital than their female counterparts.
The authors concluded that TSS in males requires close in-hospital monitoring and long-term follow-up. Their study was published in the Journal of the American College of Cardiology.
Takotsubo syndrome is a condition characterized by acute heart failure and transient ventricular contractile dysfunction that can be precipitated by acute emotional or physical stress. It affects mostly women, particularly postmenopausal women, although the reasons for this are still not fully clear, Luca Arcari, MD, from the Institute of Cardiology, Madre Giuseppina Vannini Hospital, Rome, and colleagues wrote.
The syndrome also affects men, and recent data have identified that male sex is associated with worse outcomes. But, because it occurs relatively uncommonly in men, information about outcomes in men is limited.
To shed more light on the influence of gender on TTS, the investigators looked at 2,492 TTS patients (286 men, 2,206 women) who were participants in the GEIST (German Italian Spanish Takotsubo) registry and compared the clinical features and short- and long-term outcomes between the two.
Male patients were significantly younger (69 years) than women (71 years; P = .005) and had a higher prevalence of comorbid conditions, including diabetes (25% vs. 19%; P = .01); pulmonary diseases (21% vs. 15%; P = .006); malignancies (25% vs. 13%; P < .001).
In addition, TTS in men was more likely to be caused by physical triggers (55% vs. 32%; P < .01), whereas emotional triggers were more common in females (39% vs. 19%; P < 0.001).
The investigators then performed a propensity score analysis by matching men and women 1:1; this yielded 207 patients from each group.
After propensity matching, male patients had higher rates of cardiogenic shock (16% vs 6%), and in-hospital mortality (8% vs. 3%; both P < .05).
Men also had a higher mortality rate during the acute and long-term follow up. Male sex remained independently associated with both in-hospital mortality (odds ratio, 2.26; 95% confidence interval, 1.16-4.40) and long-term mortality (hazard ratio, 1.83; 95% CI, 1.32-2.52).
The study by Dr. Arcari and colleagues “shows convincingly that although men are far less likely to develop TTS than women, they have more serious complications and are more likely to die than women presenting with the syndrome, Ilan S. Wittstein, MD, of Johns Hopkins University, Baltimore, wrote in an accompanying editorial.
In an interview, Dr. Wittstein said one of the strengths of the study was its size.
“Over the years, there have been a lot of smaller, single center studies. This large registry had over 2,000 patients. So when the researchers say the rate of TTS is 10% in men and 90% in women, this is not necessarily surprising because that’s about the breakdown we’ve had since the very beginning, but it certainly validates that in a cohort that is large,” he said.
“I think what was novel about the paper is that the size of the cohort allowed the researchers to do propensity matching, so they were able not only to compare men versus women, they could do a 1:1 comparison. And they found even when you match men and women for various comorbidities, the men were much sicker
“What makes this a fascinating syndrome and different from most types of heart muscle problems is that, in the majority of patients, the condition is precipitated by an acute stressor,” said Dr. Wittstein.
“It can either be an emotional trigger, so for instance, getting some bad news that a loved one just died. That’s why we nicknamed the syndrome ‘broken heart syndrome’ many years ago. Or it can be a physical trigger, which can be a wide variety of things, such infection, a stroke, bad pneumonia, anything that stresses the body and causes a stress response. Regular heart attacks are not triggered in this way,” he said.
Dr. Arcari and Dr. Wittstein reported no relevant financial relationships.
FROM THE JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY
No-implant interatrial shunt remains patent at a year
The first in-human trials of a no-implant approach to interatrial shunting to alleviate heart failure symptoms have shown a signal that the procedure reduces peak exercise wedge pressure in recipients a month afterward, according to early trial results.
Colin M. Barker, MD, reported 30-day results of 31 patients who had no-implant interatrial shunting for heart failure across three studies, at the Society for Cardiovascular Angiography & Interventions scientific sessions. The studies included patients with HF with preserved and reduced ejection fraction (HFpEF and HFrEF).
“At 30 days, there was a response with a decrease in the wedge pressures both at rest and at peak exercise, and that was consistent through all three of these initial trials,” Dr. Barker said. In all 33 patients who have been treated to date, there were no major adverse cardiac and cerebrovascular or thromboembolic events through 1 month. (Two of the patients weren’t included in the results Dr. Barker presented.)
The three studies he reported on were the Alleviate-HF-1 (n = 15), Alleviate-HF-2 (n = 11) for patients with HFpEF, and Alleviate-HFrEF (n = 5). The average patient age was 67 years, and all were New York Heart Association class II, III, or IV with elevated peak pulmonary capillary wedge pressure (PCWP).
The device that creates the no-implant shunt as “not very exotic, but it is very effective, and what it does is create a very predictable, reproducible atrial septostomy” between the left and right atria. The device obtains “almost a biopsy” that’s 7 mm in diameter. “There’s no hardware or foreign bodies left inside the patient,” said Dr. Barker, director of interventional cardiology at Vanderbilt University in Nashville, Tenn. “There’s a natural healing process at the rims after the radiofrequency ablation has been done.” Femoral access was used.
Study participants were also asked to complete the Kansas City Cardiomyopathy Questionnaire (KCCQ) at baseline and at 1 and 3 months across all three studies, and at 6 months in the Alleviate-HF-1 study. “Just as important is how patients feel,” Dr. Barker said. KCCQ overall summary scores increased at each time interval across all three studies.
“Durability has been proven with multiple different imaging modalities,” Dr. Barker added, explaining that CT scans in 10 of 10 shunts demonstrated patency through 12 months, and 15 of 15 at 6 months. He noted that none of the created shunts have closed yet. At 6 months, the average shunt measured 7.5 mm (± 1.1 mm, n = 22), left atrial diameter decreased 2.4 mm (P = .031) in HFpEF patients, and no significant changes were observed in right ventricular fractional area change or right atrial volume index.
None of the septostomies have had to be closed or enlarged to date, Dr. Barker said. “We are creating an atrial septal defect that we have a lot of comfort and experience with closing with other devices if need be, but that hasn’t been an issue,” he said. “As of now, it’s one size, but as you can imagine, one-size-fits-all is not the way this will go, and this does allow for variations in size ultimately.”
Kirk N. Garratt, MD, director of the Center for Heart and Vascular Health at Christiana Care in Newark, Del., noted that the approach to unload the left atrium “is novel, but I think is becoming well accepted in the advanced HF population. There remain questions about long-term consequences of an intentional interatrial shunt – what happens to pulmonary flow dynamics and the like – but to date the impact of this approach has been favorable.
“The liabilities that come with an implanted device in the septal space, both in terms of the durability of the shunt and the impact that it would have on the ability to perform other transseptal procedures, is overcome with this approach,” he added.
Dr. Barker disclosed he is an advisory board member and consultant to Alleviant Medical. Dr. Garratt is an advisory board member for Abbott.
The first in-human trials of a no-implant approach to interatrial shunting to alleviate heart failure symptoms have shown a signal that the procedure reduces peak exercise wedge pressure in recipients a month afterward, according to early trial results.
Colin M. Barker, MD, reported 30-day results of 31 patients who had no-implant interatrial shunting for heart failure across three studies, at the Society for Cardiovascular Angiography & Interventions scientific sessions. The studies included patients with HF with preserved and reduced ejection fraction (HFpEF and HFrEF).
“At 30 days, there was a response with a decrease in the wedge pressures both at rest and at peak exercise, and that was consistent through all three of these initial trials,” Dr. Barker said. In all 33 patients who have been treated to date, there were no major adverse cardiac and cerebrovascular or thromboembolic events through 1 month. (Two of the patients weren’t included in the results Dr. Barker presented.)
The three studies he reported on were the Alleviate-HF-1 (n = 15), Alleviate-HF-2 (n = 11) for patients with HFpEF, and Alleviate-HFrEF (n = 5). The average patient age was 67 years, and all were New York Heart Association class II, III, or IV with elevated peak pulmonary capillary wedge pressure (PCWP).
The device that creates the no-implant shunt as “not very exotic, but it is very effective, and what it does is create a very predictable, reproducible atrial septostomy” between the left and right atria. The device obtains “almost a biopsy” that’s 7 mm in diameter. “There’s no hardware or foreign bodies left inside the patient,” said Dr. Barker, director of interventional cardiology at Vanderbilt University in Nashville, Tenn. “There’s a natural healing process at the rims after the radiofrequency ablation has been done.” Femoral access was used.
Study participants were also asked to complete the Kansas City Cardiomyopathy Questionnaire (KCCQ) at baseline and at 1 and 3 months across all three studies, and at 6 months in the Alleviate-HF-1 study. “Just as important is how patients feel,” Dr. Barker said. KCCQ overall summary scores increased at each time interval across all three studies.
“Durability has been proven with multiple different imaging modalities,” Dr. Barker added, explaining that CT scans in 10 of 10 shunts demonstrated patency through 12 months, and 15 of 15 at 6 months. He noted that none of the created shunts have closed yet. At 6 months, the average shunt measured 7.5 mm (± 1.1 mm, n = 22), left atrial diameter decreased 2.4 mm (P = .031) in HFpEF patients, and no significant changes were observed in right ventricular fractional area change or right atrial volume index.
None of the septostomies have had to be closed or enlarged to date, Dr. Barker said. “We are creating an atrial septal defect that we have a lot of comfort and experience with closing with other devices if need be, but that hasn’t been an issue,” he said. “As of now, it’s one size, but as you can imagine, one-size-fits-all is not the way this will go, and this does allow for variations in size ultimately.”
Kirk N. Garratt, MD, director of the Center for Heart and Vascular Health at Christiana Care in Newark, Del., noted that the approach to unload the left atrium “is novel, but I think is becoming well accepted in the advanced HF population. There remain questions about long-term consequences of an intentional interatrial shunt – what happens to pulmonary flow dynamics and the like – but to date the impact of this approach has been favorable.
“The liabilities that come with an implanted device in the septal space, both in terms of the durability of the shunt and the impact that it would have on the ability to perform other transseptal procedures, is overcome with this approach,” he added.
Dr. Barker disclosed he is an advisory board member and consultant to Alleviant Medical. Dr. Garratt is an advisory board member for Abbott.
The first in-human trials of a no-implant approach to interatrial shunting to alleviate heart failure symptoms have shown a signal that the procedure reduces peak exercise wedge pressure in recipients a month afterward, according to early trial results.
Colin M. Barker, MD, reported 30-day results of 31 patients who had no-implant interatrial shunting for heart failure across three studies, at the Society for Cardiovascular Angiography & Interventions scientific sessions. The studies included patients with HF with preserved and reduced ejection fraction (HFpEF and HFrEF).
“At 30 days, there was a response with a decrease in the wedge pressures both at rest and at peak exercise, and that was consistent through all three of these initial trials,” Dr. Barker said. In all 33 patients who have been treated to date, there were no major adverse cardiac and cerebrovascular or thromboembolic events through 1 month. (Two of the patients weren’t included in the results Dr. Barker presented.)
The three studies he reported on were the Alleviate-HF-1 (n = 15), Alleviate-HF-2 (n = 11) for patients with HFpEF, and Alleviate-HFrEF (n = 5). The average patient age was 67 years, and all were New York Heart Association class II, III, or IV with elevated peak pulmonary capillary wedge pressure (PCWP).
The device that creates the no-implant shunt as “not very exotic, but it is very effective, and what it does is create a very predictable, reproducible atrial septostomy” between the left and right atria. The device obtains “almost a biopsy” that’s 7 mm in diameter. “There’s no hardware or foreign bodies left inside the patient,” said Dr. Barker, director of interventional cardiology at Vanderbilt University in Nashville, Tenn. “There’s a natural healing process at the rims after the radiofrequency ablation has been done.” Femoral access was used.
Study participants were also asked to complete the Kansas City Cardiomyopathy Questionnaire (KCCQ) at baseline and at 1 and 3 months across all three studies, and at 6 months in the Alleviate-HF-1 study. “Just as important is how patients feel,” Dr. Barker said. KCCQ overall summary scores increased at each time interval across all three studies.
“Durability has been proven with multiple different imaging modalities,” Dr. Barker added, explaining that CT scans in 10 of 10 shunts demonstrated patency through 12 months, and 15 of 15 at 6 months. He noted that none of the created shunts have closed yet. At 6 months, the average shunt measured 7.5 mm (± 1.1 mm, n = 22), left atrial diameter decreased 2.4 mm (P = .031) in HFpEF patients, and no significant changes were observed in right ventricular fractional area change or right atrial volume index.
None of the septostomies have had to be closed or enlarged to date, Dr. Barker said. “We are creating an atrial septal defect that we have a lot of comfort and experience with closing with other devices if need be, but that hasn’t been an issue,” he said. “As of now, it’s one size, but as you can imagine, one-size-fits-all is not the way this will go, and this does allow for variations in size ultimately.”
Kirk N. Garratt, MD, director of the Center for Heart and Vascular Health at Christiana Care in Newark, Del., noted that the approach to unload the left atrium “is novel, but I think is becoming well accepted in the advanced HF population. There remain questions about long-term consequences of an intentional interatrial shunt – what happens to pulmonary flow dynamics and the like – but to date the impact of this approach has been favorable.
“The liabilities that come with an implanted device in the septal space, both in terms of the durability of the shunt and the impact that it would have on the ability to perform other transseptal procedures, is overcome with this approach,” he added.
Dr. Barker disclosed he is an advisory board member and consultant to Alleviant Medical. Dr. Garratt is an advisory board member for Abbott.
FROM SCAI 2022
Thrombolysis is safe in stroke patients on oral anticoagulants
, a new observational study suggests, prompting researchers to ask whether guidelines that restrict its use should be updated.
Researchers found that DOAC users were significantly less likely to develop symptomatic intracerebral hemorrhage (sICH) after IVT, and there was no difference in functional independence at 3 months, compared with patients who received IVT but who did not receive DOAC.
“At the moment, the guidelines really pose a barrier and stop sign in front of the most important medical reperfusion therapy, which is thrombolysis,” said principal investigator Jan Purrucker, MD, professor of neurology at Heidelberg University Hospital.
“The main question we have to answer is, is IVT safe in patients with acute ischemic stroke who were pretreated with direct oral anticoagulants or not?”
The findings were presented at the European Stroke Organisation Conference (ESOC) 2022, Lyon, France.
A ‘daily clinical problem’
As many as 20% of patients with atrial fibrillation experience ischemic stroke while receiving DOAC therapy. Reperfusion therapy with intravenous alteplase is considered standard of care for acute ischemic stroke, but current guidelines recommend against the use of IVT for patients who have recently received a DOAC, owing to safety concerns that researchers say are not backed by strong clinical evidence.
A recent study found no significant difference in sICH among patients who received IV alteplase for acute ischemic stroke within 7 days of receiving therapy with non–vitamin K antagonist oral anticoagulants.
“In our daily clinical practice, we face a lot of patients who have received oral anticoagulation, many with atrial fibrillation, but a lot of other indicators as well, and they suffer from ischemic stroke,” Dr. Purrucker said. “They usually are ineligible for medical reperfusion therapy because of quite strict guideline recommendations at the moment. This is a daily clinical problem.”
Dr. Purrucker and colleagues in New Zealand and Switzerland launched an international, observational, multicenter cohort study to examine the issue.
Researchers collected data on patients with ischemic stroke who had last received DOAC therapy 48 hours or less before the event or whose last intake was unknown and who had received IVT. They included 20,448 patients, 830 of whom were receiving DOAC therapy at the time of stroke onset.
Among the DOAC users, 30% received DOAC reversal prior to IVT, 27% had their DOAC level measured, and 42% received IVT without reversal treatment or knowledge of DOAC levels.
Overall, 4.5% of patients developed sICH. Compared with the control group, DOAC users were half as likely to develop sICH (adjusted odds ratio, 0.47; P = .003).
There was no significant difference between groups in independent outcome at 3 months, defined as a Modified Rankin Scale score of 1 to 3 (aOR, 1.21; 95% confidence interval, 0.99-1.49).
This finding held across patient subgroups, including patients for whom selection methods differed and patients with very recent intake of less than 12 hours.
“The question is whether we are so confident in these data that we would change our clinical practice now,” Dr. Purrucker said.
Infrastructure needed
While the findings are promising, more data are needed to strengthen the argument for revising current IVT guidelines, said Ho-Yan Yvonne Chun, PhD, honorary senior clinical lecturer with the Centre for Clinical Brain Sciences at the University of Edinburgh and a consultant in stroke medicine for NHS Lothian and Borders General Hospital, who commented on the findings.
“The study sample are a highly selected group of patients from selected centers that have the infrastructure to offer DOAC level checking and DOAC reversal,” Dr. Chun said. “The selected centers are not representative of the majority of hospitals that offer IVT to stroke patients with acute stroke.”
Most hospitals lack the equipment necessary to test DOAC levels and don’t have immediate access to DOAC reversal agents, Dr. Chun said. In those centers, she added, the administration of IVT could be delayed, which might affect clinical outcomes.
“Infrastructure needs to be in place to ensure timely delivery of IVT to these patients,” Dr. Chun added. “This means that in real-world practice, hospitals need to have right logistical pathway in place in order to provide timely DOAC level checking and DOAC reversal agents.”
Dr. Chun added that “large pragmatic clinical trials, preferably multicentered, are needed to provide the definitive evidence on the safety and effectiveness of using these approaches to select patients with prior DOAC use for IVT.”
But such a study may not be feasible, Dr. Purrucker said. Among the hurdles he noted are the large sample size needed for such a trial, uncertainty regarding funding, and patient selection bias, resulting from the fact that such studies would likely exclude patients eligible for mechanical thrombectomy or those eligible for reversal treatment.
In light of earlier studies, including preclinical data that support the safety of DOACs in IVT, and these new data, Dr. Purrucker said he hopes a change in guidelines might be taken up in the future.
“But it should be good academic practice to first let the results be externally evaluated, for example, during the manuscript submission process,” he said. “But once published, guideline working groups will have to evaluate the recent and new evidence and might reconsider previous recommendations.”
The study received no commercial funding. Dr. Purrucker and Dr. Chun reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
, a new observational study suggests, prompting researchers to ask whether guidelines that restrict its use should be updated.
Researchers found that DOAC users were significantly less likely to develop symptomatic intracerebral hemorrhage (sICH) after IVT, and there was no difference in functional independence at 3 months, compared with patients who received IVT but who did not receive DOAC.
“At the moment, the guidelines really pose a barrier and stop sign in front of the most important medical reperfusion therapy, which is thrombolysis,” said principal investigator Jan Purrucker, MD, professor of neurology at Heidelberg University Hospital.
“The main question we have to answer is, is IVT safe in patients with acute ischemic stroke who were pretreated with direct oral anticoagulants or not?”
The findings were presented at the European Stroke Organisation Conference (ESOC) 2022, Lyon, France.
A ‘daily clinical problem’
As many as 20% of patients with atrial fibrillation experience ischemic stroke while receiving DOAC therapy. Reperfusion therapy with intravenous alteplase is considered standard of care for acute ischemic stroke, but current guidelines recommend against the use of IVT for patients who have recently received a DOAC, owing to safety concerns that researchers say are not backed by strong clinical evidence.
A recent study found no significant difference in sICH among patients who received IV alteplase for acute ischemic stroke within 7 days of receiving therapy with non–vitamin K antagonist oral anticoagulants.
“In our daily clinical practice, we face a lot of patients who have received oral anticoagulation, many with atrial fibrillation, but a lot of other indicators as well, and they suffer from ischemic stroke,” Dr. Purrucker said. “They usually are ineligible for medical reperfusion therapy because of quite strict guideline recommendations at the moment. This is a daily clinical problem.”
Dr. Purrucker and colleagues in New Zealand and Switzerland launched an international, observational, multicenter cohort study to examine the issue.
Researchers collected data on patients with ischemic stroke who had last received DOAC therapy 48 hours or less before the event or whose last intake was unknown and who had received IVT. They included 20,448 patients, 830 of whom were receiving DOAC therapy at the time of stroke onset.
Among the DOAC users, 30% received DOAC reversal prior to IVT, 27% had their DOAC level measured, and 42% received IVT without reversal treatment or knowledge of DOAC levels.
Overall, 4.5% of patients developed sICH. Compared with the control group, DOAC users were half as likely to develop sICH (adjusted odds ratio, 0.47; P = .003).
There was no significant difference between groups in independent outcome at 3 months, defined as a Modified Rankin Scale score of 1 to 3 (aOR, 1.21; 95% confidence interval, 0.99-1.49).
This finding held across patient subgroups, including patients for whom selection methods differed and patients with very recent intake of less than 12 hours.
“The question is whether we are so confident in these data that we would change our clinical practice now,” Dr. Purrucker said.
Infrastructure needed
While the findings are promising, more data are needed to strengthen the argument for revising current IVT guidelines, said Ho-Yan Yvonne Chun, PhD, honorary senior clinical lecturer with the Centre for Clinical Brain Sciences at the University of Edinburgh and a consultant in stroke medicine for NHS Lothian and Borders General Hospital, who commented on the findings.
“The study sample are a highly selected group of patients from selected centers that have the infrastructure to offer DOAC level checking and DOAC reversal,” Dr. Chun said. “The selected centers are not representative of the majority of hospitals that offer IVT to stroke patients with acute stroke.”
Most hospitals lack the equipment necessary to test DOAC levels and don’t have immediate access to DOAC reversal agents, Dr. Chun said. In those centers, she added, the administration of IVT could be delayed, which might affect clinical outcomes.
“Infrastructure needs to be in place to ensure timely delivery of IVT to these patients,” Dr. Chun added. “This means that in real-world practice, hospitals need to have right logistical pathway in place in order to provide timely DOAC level checking and DOAC reversal agents.”
Dr. Chun added that “large pragmatic clinical trials, preferably multicentered, are needed to provide the definitive evidence on the safety and effectiveness of using these approaches to select patients with prior DOAC use for IVT.”
But such a study may not be feasible, Dr. Purrucker said. Among the hurdles he noted are the large sample size needed for such a trial, uncertainty regarding funding, and patient selection bias, resulting from the fact that such studies would likely exclude patients eligible for mechanical thrombectomy or those eligible for reversal treatment.
In light of earlier studies, including preclinical data that support the safety of DOACs in IVT, and these new data, Dr. Purrucker said he hopes a change in guidelines might be taken up in the future.
“But it should be good academic practice to first let the results be externally evaluated, for example, during the manuscript submission process,” he said. “But once published, guideline working groups will have to evaluate the recent and new evidence and might reconsider previous recommendations.”
The study received no commercial funding. Dr. Purrucker and Dr. Chun reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
, a new observational study suggests, prompting researchers to ask whether guidelines that restrict its use should be updated.
Researchers found that DOAC users were significantly less likely to develop symptomatic intracerebral hemorrhage (sICH) after IVT, and there was no difference in functional independence at 3 months, compared with patients who received IVT but who did not receive DOAC.
“At the moment, the guidelines really pose a barrier and stop sign in front of the most important medical reperfusion therapy, which is thrombolysis,” said principal investigator Jan Purrucker, MD, professor of neurology at Heidelberg University Hospital.
“The main question we have to answer is, is IVT safe in patients with acute ischemic stroke who were pretreated with direct oral anticoagulants or not?”
The findings were presented at the European Stroke Organisation Conference (ESOC) 2022, Lyon, France.
A ‘daily clinical problem’
As many as 20% of patients with atrial fibrillation experience ischemic stroke while receiving DOAC therapy. Reperfusion therapy with intravenous alteplase is considered standard of care for acute ischemic stroke, but current guidelines recommend against the use of IVT for patients who have recently received a DOAC, owing to safety concerns that researchers say are not backed by strong clinical evidence.
A recent study found no significant difference in sICH among patients who received IV alteplase for acute ischemic stroke within 7 days of receiving therapy with non–vitamin K antagonist oral anticoagulants.
“In our daily clinical practice, we face a lot of patients who have received oral anticoagulation, many with atrial fibrillation, but a lot of other indicators as well, and they suffer from ischemic stroke,” Dr. Purrucker said. “They usually are ineligible for medical reperfusion therapy because of quite strict guideline recommendations at the moment. This is a daily clinical problem.”
Dr. Purrucker and colleagues in New Zealand and Switzerland launched an international, observational, multicenter cohort study to examine the issue.
Researchers collected data on patients with ischemic stroke who had last received DOAC therapy 48 hours or less before the event or whose last intake was unknown and who had received IVT. They included 20,448 patients, 830 of whom were receiving DOAC therapy at the time of stroke onset.
Among the DOAC users, 30% received DOAC reversal prior to IVT, 27% had their DOAC level measured, and 42% received IVT without reversal treatment or knowledge of DOAC levels.
Overall, 4.5% of patients developed sICH. Compared with the control group, DOAC users were half as likely to develop sICH (adjusted odds ratio, 0.47; P = .003).
There was no significant difference between groups in independent outcome at 3 months, defined as a Modified Rankin Scale score of 1 to 3 (aOR, 1.21; 95% confidence interval, 0.99-1.49).
This finding held across patient subgroups, including patients for whom selection methods differed and patients with very recent intake of less than 12 hours.
“The question is whether we are so confident in these data that we would change our clinical practice now,” Dr. Purrucker said.
Infrastructure needed
While the findings are promising, more data are needed to strengthen the argument for revising current IVT guidelines, said Ho-Yan Yvonne Chun, PhD, honorary senior clinical lecturer with the Centre for Clinical Brain Sciences at the University of Edinburgh and a consultant in stroke medicine for NHS Lothian and Borders General Hospital, who commented on the findings.
“The study sample are a highly selected group of patients from selected centers that have the infrastructure to offer DOAC level checking and DOAC reversal,” Dr. Chun said. “The selected centers are not representative of the majority of hospitals that offer IVT to stroke patients with acute stroke.”
Most hospitals lack the equipment necessary to test DOAC levels and don’t have immediate access to DOAC reversal agents, Dr. Chun said. In those centers, she added, the administration of IVT could be delayed, which might affect clinical outcomes.
“Infrastructure needs to be in place to ensure timely delivery of IVT to these patients,” Dr. Chun added. “This means that in real-world practice, hospitals need to have right logistical pathway in place in order to provide timely DOAC level checking and DOAC reversal agents.”
Dr. Chun added that “large pragmatic clinical trials, preferably multicentered, are needed to provide the definitive evidence on the safety and effectiveness of using these approaches to select patients with prior DOAC use for IVT.”
But such a study may not be feasible, Dr. Purrucker said. Among the hurdles he noted are the large sample size needed for such a trial, uncertainty regarding funding, and patient selection bias, resulting from the fact that such studies would likely exclude patients eligible for mechanical thrombectomy or those eligible for reversal treatment.
In light of earlier studies, including preclinical data that support the safety of DOACs in IVT, and these new data, Dr. Purrucker said he hopes a change in guidelines might be taken up in the future.
“But it should be good academic practice to first let the results be externally evaluated, for example, during the manuscript submission process,” he said. “But once published, guideline working groups will have to evaluate the recent and new evidence and might reconsider previous recommendations.”
The study received no commercial funding. Dr. Purrucker and Dr. Chun reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
FROM ESOC 2022
Voice-analysis app promising as early warning system for heart failure decompensation
A voice can carry a long distance, but in patients with heart failure (HF) a voice can also carry otherwise hidden signs useful for predicting short-term risk for worsening disease, even acute decompensation. Potentially, it only has to reach a smartphone to do it, suggests a preliminary study of a mobile app designed to alert patients and clinicians to such looming HF events, if possible in time to avert them.
The proprietary app and analysis system (HearO, Cordio Medical), used daily at home by 180 patients with stable HF, demonstrated 82% accuracy in picking out vocal signals of early congestion that would soon be followed by a need for intensified therapy or acute decompensation.
In practice, clinicians receiving the system’s alerts about altered fluid status would intervene with medication adjustments before the patient deteriorates and possibly heads for the ED. That would be the plan; there were no interventions in the current study, which was designed only to explore the strategy’s feasibility and accuracy.
The system could emerge as “a useful tool in remote monitoring of heart failure patients, providing early warning of worsening heart failure,” said William Abraham, MD, from Ohio State University Wexner Medical Center, Columbus. “It has the potential to reduce acute decompensated heart failure hospitalizations and improve patient quality of life and economic outcomes. But, of course, we have to show that now in larger and randomized clinical studies.”
Abraham presented the Cordio HearO Community Study preliminary results at the Heart Failure Association of the European Society of Cardiology sessions. It follows a recent small study that showed the same app could identify vocal signals linked to altered fluid status in patients with HF hospitalized with acute decompensation.
In the current study, researchers prospectively tracked any worsening HF events that hit patients within a month after the system sent them an alert suggesting early changes in fluid status. Then, they retrospectively assessed the strategy’s predictive accuracy for an initial episode.
The system correctly predicted 32 of 39 first HF events, for an 82% sensitivity and a false-positive rate of 18%. On an annualized basis, Dr. Abraham said, the patients experienced an estimated two to three false alarms per year, alerts that were not followed by HF events. For context, the standard practice of monitoring the patient’s weight “has a sensitivity of about 10%-20%. So this performs very well as a noninvasive technology.”
On average, Dr. Abraham said, “we were able to detect future events about 18 days prior to the worsening heart failure event,” which in practice would provide “a pretty broad window for intervention.”
The false positives were not a surprise. Lung fluid status can change in conditions other than heart failure, he observed, and the HearO system alerts aren’t meant to be followed blindly.
“I don’t know that we clearly understand what those false-positives represent just yet,” Dr. Abraham said. “The bottom line is, as with any diagnostic tool, you have to use the totality of clinical information you have available. If you get an alert and the patient has a fever and a cough, you might think of pneumonia before worsening heart failure.”
“The false positives don’t appear to be alarming,” agreed Antoni Bayés-Genís, MD, PhD, Hospital Universitari Germans Trias i Pujol, Badalona, Spain, and Universitat Autònoma de Barcelona.
The study suggests that the HearO system, combined with sound clinical judgment, “has the potential to identify early congestion that may allow for treatment management, and then avoiding hospital admission,” Dr. Bayés-Genís, who isn’t connected with the study, said in an interview.
The entirely noninvasive, smartphone-based app would be more appealing than implanted devices that, for example, measure thoracic bioimpedance or pulmonary artery pressure and are also intended as congestion early-warning systems, he proposed. “Its scalability makes it very attractive as well.”
But all that “would have to be validated in a large clinical trial,” Dr. Bayés-Genís, who comoderated the conference session featuring Dr. Abraham’s presentation, said when interviewed.
The ongoing study has enrolled 430 clinically stable adult patients with HF in New York Heart Association functional class II or III, regardless of left ventricular ejection fraction, who were cared for by teams at eight centers in Israel. At the outset, during a period of stability, each patient spoke a few sentences into the app to establish a vocal-pattern baseline.
Once home, their assignment was to speak the same sentences into their phones once a day. The app, working through a cloud-based, artificial intelligence–derived processing system, compared each day’s vocal signature with the baseline and alerted researchers when it detected signs of altered fluid status.
About 460,000 recordings were collected from the 180 patients in the current analysis, of whom about 27% were women. They used the app for a mean of 512 days.
The system seems to work well regardless of language or dialect, Dr. Abraham said. About 70% of the current study’s patients spoke Hebrew, and most of the rest spoke either Russian or Arabic.
Most patients (almost 80%) used the app at least 70% of the prescribed time. Only 14 patients used the app less than 60% of the time, he reported.
Dr. Bayés-Genís proposed that, in practice, unfamiliarity with or resistance to smartphone technology would be unlikely to figure greatly in any nonadherence with the daily app regimen, except “maybe for the eldest of the eldest.” The current cohort’s mean age was 70 years. In his experience, he said, most older persons younger than age 80 use a smartphone, at least in more developed countries.
Dr. Abraham disclosed serving on an advisory board for and receiving consulting fees from Cordio Medical; receiving consulting fees from Abbott, Boehringer Ingelheim, CVRx, Edwards Lifesciences, and Respicardia; receiving salary from V-Wave Medical; and receiving research support from the National Heart, Lung, and Blood Institute. Dr. Bayés-Genís reported receiving personal fees from AstraZeneca, Vifor-Fresenius, Novartis, Boehringer Ingelheim, Abbott, Roche Diagnostics, and Critical Diagnostics.
A version of this article first appeared on Medscape.com.
A voice can carry a long distance, but in patients with heart failure (HF) a voice can also carry otherwise hidden signs useful for predicting short-term risk for worsening disease, even acute decompensation. Potentially, it only has to reach a smartphone to do it, suggests a preliminary study of a mobile app designed to alert patients and clinicians to such looming HF events, if possible in time to avert them.
The proprietary app and analysis system (HearO, Cordio Medical), used daily at home by 180 patients with stable HF, demonstrated 82% accuracy in picking out vocal signals of early congestion that would soon be followed by a need for intensified therapy or acute decompensation.
In practice, clinicians receiving the system’s alerts about altered fluid status would intervene with medication adjustments before the patient deteriorates and possibly heads for the ED. That would be the plan; there were no interventions in the current study, which was designed only to explore the strategy’s feasibility and accuracy.
The system could emerge as “a useful tool in remote monitoring of heart failure patients, providing early warning of worsening heart failure,” said William Abraham, MD, from Ohio State University Wexner Medical Center, Columbus. “It has the potential to reduce acute decompensated heart failure hospitalizations and improve patient quality of life and economic outcomes. But, of course, we have to show that now in larger and randomized clinical studies.”
Abraham presented the Cordio HearO Community Study preliminary results at the Heart Failure Association of the European Society of Cardiology sessions. It follows a recent small study that showed the same app could identify vocal signals linked to altered fluid status in patients with HF hospitalized with acute decompensation.
In the current study, researchers prospectively tracked any worsening HF events that hit patients within a month after the system sent them an alert suggesting early changes in fluid status. Then, they retrospectively assessed the strategy’s predictive accuracy for an initial episode.
The system correctly predicted 32 of 39 first HF events, for an 82% sensitivity and a false-positive rate of 18%. On an annualized basis, Dr. Abraham said, the patients experienced an estimated two to three false alarms per year, alerts that were not followed by HF events. For context, the standard practice of monitoring the patient’s weight “has a sensitivity of about 10%-20%. So this performs very well as a noninvasive technology.”
On average, Dr. Abraham said, “we were able to detect future events about 18 days prior to the worsening heart failure event,” which in practice would provide “a pretty broad window for intervention.”
The false positives were not a surprise. Lung fluid status can change in conditions other than heart failure, he observed, and the HearO system alerts aren’t meant to be followed blindly.
“I don’t know that we clearly understand what those false-positives represent just yet,” Dr. Abraham said. “The bottom line is, as with any diagnostic tool, you have to use the totality of clinical information you have available. If you get an alert and the patient has a fever and a cough, you might think of pneumonia before worsening heart failure.”
“The false positives don’t appear to be alarming,” agreed Antoni Bayés-Genís, MD, PhD, Hospital Universitari Germans Trias i Pujol, Badalona, Spain, and Universitat Autònoma de Barcelona.
The study suggests that the HearO system, combined with sound clinical judgment, “has the potential to identify early congestion that may allow for treatment management, and then avoiding hospital admission,” Dr. Bayés-Genís, who isn’t connected with the study, said in an interview.
The entirely noninvasive, smartphone-based app would be more appealing than implanted devices that, for example, measure thoracic bioimpedance or pulmonary artery pressure and are also intended as congestion early-warning systems, he proposed. “Its scalability makes it very attractive as well.”
But all that “would have to be validated in a large clinical trial,” Dr. Bayés-Genís, who comoderated the conference session featuring Dr. Abraham’s presentation, said when interviewed.
The ongoing study has enrolled 430 clinically stable adult patients with HF in New York Heart Association functional class II or III, regardless of left ventricular ejection fraction, who were cared for by teams at eight centers in Israel. At the outset, during a period of stability, each patient spoke a few sentences into the app to establish a vocal-pattern baseline.
Once home, their assignment was to speak the same sentences into their phones once a day. The app, working through a cloud-based, artificial intelligence–derived processing system, compared each day’s vocal signature with the baseline and alerted researchers when it detected signs of altered fluid status.
About 460,000 recordings were collected from the 180 patients in the current analysis, of whom about 27% were women. They used the app for a mean of 512 days.
The system seems to work well regardless of language or dialect, Dr. Abraham said. About 70% of the current study’s patients spoke Hebrew, and most of the rest spoke either Russian or Arabic.
Most patients (almost 80%) used the app at least 70% of the prescribed time. Only 14 patients used the app less than 60% of the time, he reported.
Dr. Bayés-Genís proposed that, in practice, unfamiliarity with or resistance to smartphone technology would be unlikely to figure greatly in any nonadherence with the daily app regimen, except “maybe for the eldest of the eldest.” The current cohort’s mean age was 70 years. In his experience, he said, most older persons younger than age 80 use a smartphone, at least in more developed countries.
Dr. Abraham disclosed serving on an advisory board for and receiving consulting fees from Cordio Medical; receiving consulting fees from Abbott, Boehringer Ingelheim, CVRx, Edwards Lifesciences, and Respicardia; receiving salary from V-Wave Medical; and receiving research support from the National Heart, Lung, and Blood Institute. Dr. Bayés-Genís reported receiving personal fees from AstraZeneca, Vifor-Fresenius, Novartis, Boehringer Ingelheim, Abbott, Roche Diagnostics, and Critical Diagnostics.
A version of this article first appeared on Medscape.com.
A voice can carry a long distance, but in patients with heart failure (HF) a voice can also carry otherwise hidden signs useful for predicting short-term risk for worsening disease, even acute decompensation. Potentially, it only has to reach a smartphone to do it, suggests a preliminary study of a mobile app designed to alert patients and clinicians to such looming HF events, if possible in time to avert them.
The proprietary app and analysis system (HearO, Cordio Medical), used daily at home by 180 patients with stable HF, demonstrated 82% accuracy in picking out vocal signals of early congestion that would soon be followed by a need for intensified therapy or acute decompensation.
In practice, clinicians receiving the system’s alerts about altered fluid status would intervene with medication adjustments before the patient deteriorates and possibly heads for the ED. That would be the plan; there were no interventions in the current study, which was designed only to explore the strategy’s feasibility and accuracy.
The system could emerge as “a useful tool in remote monitoring of heart failure patients, providing early warning of worsening heart failure,” said William Abraham, MD, from Ohio State University Wexner Medical Center, Columbus. “It has the potential to reduce acute decompensated heart failure hospitalizations and improve patient quality of life and economic outcomes. But, of course, we have to show that now in larger and randomized clinical studies.”
Abraham presented the Cordio HearO Community Study preliminary results at the Heart Failure Association of the European Society of Cardiology sessions. It follows a recent small study that showed the same app could identify vocal signals linked to altered fluid status in patients with HF hospitalized with acute decompensation.
In the current study, researchers prospectively tracked any worsening HF events that hit patients within a month after the system sent them an alert suggesting early changes in fluid status. Then, they retrospectively assessed the strategy’s predictive accuracy for an initial episode.
The system correctly predicted 32 of 39 first HF events, for an 82% sensitivity and a false-positive rate of 18%. On an annualized basis, Dr. Abraham said, the patients experienced an estimated two to three false alarms per year, alerts that were not followed by HF events. For context, the standard practice of monitoring the patient’s weight “has a sensitivity of about 10%-20%. So this performs very well as a noninvasive technology.”
On average, Dr. Abraham said, “we were able to detect future events about 18 days prior to the worsening heart failure event,” which in practice would provide “a pretty broad window for intervention.”
The false positives were not a surprise. Lung fluid status can change in conditions other than heart failure, he observed, and the HearO system alerts aren’t meant to be followed blindly.
“I don’t know that we clearly understand what those false-positives represent just yet,” Dr. Abraham said. “The bottom line is, as with any diagnostic tool, you have to use the totality of clinical information you have available. If you get an alert and the patient has a fever and a cough, you might think of pneumonia before worsening heart failure.”
“The false positives don’t appear to be alarming,” agreed Antoni Bayés-Genís, MD, PhD, Hospital Universitari Germans Trias i Pujol, Badalona, Spain, and Universitat Autònoma de Barcelona.
The study suggests that the HearO system, combined with sound clinical judgment, “has the potential to identify early congestion that may allow for treatment management, and then avoiding hospital admission,” Dr. Bayés-Genís, who isn’t connected with the study, said in an interview.
The entirely noninvasive, smartphone-based app would be more appealing than implanted devices that, for example, measure thoracic bioimpedance or pulmonary artery pressure and are also intended as congestion early-warning systems, he proposed. “Its scalability makes it very attractive as well.”
But all that “would have to be validated in a large clinical trial,” Dr. Bayés-Genís, who comoderated the conference session featuring Dr. Abraham’s presentation, said when interviewed.
The ongoing study has enrolled 430 clinically stable adult patients with HF in New York Heart Association functional class II or III, regardless of left ventricular ejection fraction, who were cared for by teams at eight centers in Israel. At the outset, during a period of stability, each patient spoke a few sentences into the app to establish a vocal-pattern baseline.
Once home, their assignment was to speak the same sentences into their phones once a day. The app, working through a cloud-based, artificial intelligence–derived processing system, compared each day’s vocal signature with the baseline and alerted researchers when it detected signs of altered fluid status.
About 460,000 recordings were collected from the 180 patients in the current analysis, of whom about 27% were women. They used the app for a mean of 512 days.
The system seems to work well regardless of language or dialect, Dr. Abraham said. About 70% of the current study’s patients spoke Hebrew, and most of the rest spoke either Russian or Arabic.
Most patients (almost 80%) used the app at least 70% of the prescribed time. Only 14 patients used the app less than 60% of the time, he reported.
Dr. Bayés-Genís proposed that, in practice, unfamiliarity with or resistance to smartphone technology would be unlikely to figure greatly in any nonadherence with the daily app regimen, except “maybe for the eldest of the eldest.” The current cohort’s mean age was 70 years. In his experience, he said, most older persons younger than age 80 use a smartphone, at least in more developed countries.
Dr. Abraham disclosed serving on an advisory board for and receiving consulting fees from Cordio Medical; receiving consulting fees from Abbott, Boehringer Ingelheim, CVRx, Edwards Lifesciences, and Respicardia; receiving salary from V-Wave Medical; and receiving research support from the National Heart, Lung, and Blood Institute. Dr. Bayés-Genís reported receiving personal fees from AstraZeneca, Vifor-Fresenius, Novartis, Boehringer Ingelheim, Abbott, Roche Diagnostics, and Critical Diagnostics.
A version of this article first appeared on Medscape.com.
FROM ESC HEART FAILURE 2022
Newly approved tirzepatide’s retail price announced
Tirzepatide (Mounjaro) – the new twincretin approved by the Food and Drug Administration for glycemic control in patients with type 2 diabetes – was priced by Lilly, the company that will market the drug, at a list price of $974.33 for four weekly doses regardless of dose size, a cost that adds up to about $12,666 per year, according to a statement made on May 20 by a Lilly spokesperson.
This price puts tirzepatide, which combines the activity of two of the primary human incretins in one molecule, roughly in the same ballpark as what might be its main competitor, semaglutide (Ozempic) for type 2 diabetes, which retails at many U.S. pharmacies for about $925 for four weekly doses, or about $12,025 per year, although Ozempic’s posted retail price is about $100 higher for four doses.
According to the Lilly spokesperson, discount programs could reduce the monthly out-of-pocket cost for patients to as little as $25.
Tirzepatide, which received approval from the FDA on May 13, is a dual glucagonlike peptide–1 (GLP-1) receptor agonist and glucose-dependent insulinotropic polypeptide agonist. Several GLP-1 receptor agonists are already approved in the United States, including semaglutide, which is indicated as Wegovy for weight loss in patients with obesity regardless of diabetes status.
A version of this article first appeared on Medscape.com.
Tirzepatide (Mounjaro) – the new twincretin approved by the Food and Drug Administration for glycemic control in patients with type 2 diabetes – was priced by Lilly, the company that will market the drug, at a list price of $974.33 for four weekly doses regardless of dose size, a cost that adds up to about $12,666 per year, according to a statement made on May 20 by a Lilly spokesperson.
This price puts tirzepatide, which combines the activity of two of the primary human incretins in one molecule, roughly in the same ballpark as what might be its main competitor, semaglutide (Ozempic) for type 2 diabetes, which retails at many U.S. pharmacies for about $925 for four weekly doses, or about $12,025 per year, although Ozempic’s posted retail price is about $100 higher for four doses.
According to the Lilly spokesperson, discount programs could reduce the monthly out-of-pocket cost for patients to as little as $25.
Tirzepatide, which received approval from the FDA on May 13, is a dual glucagonlike peptide–1 (GLP-1) receptor agonist and glucose-dependent insulinotropic polypeptide agonist. Several GLP-1 receptor agonists are already approved in the United States, including semaglutide, which is indicated as Wegovy for weight loss in patients with obesity regardless of diabetes status.
A version of this article first appeared on Medscape.com.
Tirzepatide (Mounjaro) – the new twincretin approved by the Food and Drug Administration for glycemic control in patients with type 2 diabetes – was priced by Lilly, the company that will market the drug, at a list price of $974.33 for four weekly doses regardless of dose size, a cost that adds up to about $12,666 per year, according to a statement made on May 20 by a Lilly spokesperson.
This price puts tirzepatide, which combines the activity of two of the primary human incretins in one molecule, roughly in the same ballpark as what might be its main competitor, semaglutide (Ozempic) for type 2 diabetes, which retails at many U.S. pharmacies for about $925 for four weekly doses, or about $12,025 per year, although Ozempic’s posted retail price is about $100 higher for four doses.
According to the Lilly spokesperson, discount programs could reduce the monthly out-of-pocket cost for patients to as little as $25.
Tirzepatide, which received approval from the FDA on May 13, is a dual glucagonlike peptide–1 (GLP-1) receptor agonist and glucose-dependent insulinotropic polypeptide agonist. Several GLP-1 receptor agonists are already approved in the United States, including semaglutide, which is indicated as Wegovy for weight loss in patients with obesity regardless of diabetes status.
A version of this article first appeared on Medscape.com.