MASLD/MASH and Weight Loss

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References
  1. Younossi ZM et al. Gastroenterology. 2021;160(3):912-918. doi:10.1053/j.astro.2020.11.051
  2. Cusi K et al. Endocr Pract. 2022;28(5):528-562. doi:10.1016/j.eprac.2022.03.010
  3. Rinella ME et al. Hepatology. 2023;77(5):1797-1835. doi:10.1097/HEP.0000000000000323
  4. World obesity atlas 2023. World Obesity Day. Published March 2023. Accessed July 23, 2023. https://www.worldobesityday.org/assets/downloads/World_Obesity_Atlas_2023_Report.pdf
  5. Le MH et al. Clin Mol Hepatol. 2022;28(4):841-850. doi:10.3350/cmh.2022.0239
  6. Vilar-Gomez E et al. Gastroenterology. 2015;149(2):367-78.e5. doi:10.1053/j.gastro.2015.04.005
  7. Koutoukidis DA et al. Metabolism. 2021;115:154455. doi:10.1016/j.metabol.2020.154455
  8. Ma J et al. Gastroenterology. 2018;155(1):107-117. doi:10.1053/j.gastro.2018.03.038
  9. Ahern AL et al. Lancet. 2017;389(10085):2214-2225. doi:10.1016/S0140-6736(17)30647-5
  10. Newsome PN et al; NN9931-4296 Investigators. N Engl J Med. 2021;384(12):1113-1124. doi:10.1056/NEJMoa2028395
  11. Armstrong MJ et al. Lancet. 2016;387(10019):679-690. doi:10.1016/S0140-6736(15)00803-X
  12. Gastaldelli A et al. Lancet Diabetes Endocrinol. 2022;10(6):393-406. doi:10.1016/S2213-8587(22)00070-5
  13. Kahl S et al. Diabetes Care. 2020;43(2):298-305. doi:10.2337/dc19-0641
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Boston University Chobanian & Avedisian School of Medicine
Boston, MA

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Boston Medical Center
Boston University Chobanian & Avedisian School of Medicine
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Boston, MA

References
  1. Younossi ZM et al. Gastroenterology. 2021;160(3):912-918. doi:10.1053/j.astro.2020.11.051
  2. Cusi K et al. Endocr Pract. 2022;28(5):528-562. doi:10.1016/j.eprac.2022.03.010
  3. Rinella ME et al. Hepatology. 2023;77(5):1797-1835. doi:10.1097/HEP.0000000000000323
  4. World obesity atlas 2023. World Obesity Day. Published March 2023. Accessed July 23, 2023. https://www.worldobesityday.org/assets/downloads/World_Obesity_Atlas_2023_Report.pdf
  5. Le MH et al. Clin Mol Hepatol. 2022;28(4):841-850. doi:10.3350/cmh.2022.0239
  6. Vilar-Gomez E et al. Gastroenterology. 2015;149(2):367-78.e5. doi:10.1053/j.gastro.2015.04.005
  7. Koutoukidis DA et al. Metabolism. 2021;115:154455. doi:10.1016/j.metabol.2020.154455
  8. Ma J et al. Gastroenterology. 2018;155(1):107-117. doi:10.1053/j.gastro.2018.03.038
  9. Ahern AL et al. Lancet. 2017;389(10085):2214-2225. doi:10.1016/S0140-6736(17)30647-5
  10. Newsome PN et al; NN9931-4296 Investigators. N Engl J Med. 2021;384(12):1113-1124. doi:10.1056/NEJMoa2028395
  11. Armstrong MJ et al. Lancet. 2016;387(10019):679-690. doi:10.1016/S0140-6736(15)00803-X
  12. Gastaldelli A et al. Lancet Diabetes Endocrinol. 2022;10(6):393-406. doi:10.1016/S2213-8587(22)00070-5
  13. Kahl S et al. Diabetes Care. 2020;43(2):298-305. doi:10.2337/dc19-0641
References
  1. Younossi ZM et al. Gastroenterology. 2021;160(3):912-918. doi:10.1053/j.astro.2020.11.051
  2. Cusi K et al. Endocr Pract. 2022;28(5):528-562. doi:10.1016/j.eprac.2022.03.010
  3. Rinella ME et al. Hepatology. 2023;77(5):1797-1835. doi:10.1097/HEP.0000000000000323
  4. World obesity atlas 2023. World Obesity Day. Published March 2023. Accessed July 23, 2023. https://www.worldobesityday.org/assets/downloads/World_Obesity_Atlas_2023_Report.pdf
  5. Le MH et al. Clin Mol Hepatol. 2022;28(4):841-850. doi:10.3350/cmh.2022.0239
  6. Vilar-Gomez E et al. Gastroenterology. 2015;149(2):367-78.e5. doi:10.1053/j.gastro.2015.04.005
  7. Koutoukidis DA et al. Metabolism. 2021;115:154455. doi:10.1016/j.metabol.2020.154455
  8. Ma J et al. Gastroenterology. 2018;155(1):107-117. doi:10.1053/j.gastro.2018.03.038
  9. Ahern AL et al. Lancet. 2017;389(10085):2214-2225. doi:10.1016/S0140-6736(17)30647-5
  10. Newsome PN et al; NN9931-4296 Investigators. N Engl J Med. 2021;384(12):1113-1124. doi:10.1056/NEJMoa2028395
  11. Armstrong MJ et al. Lancet. 2016;387(10019):679-690. doi:10.1016/S0140-6736(15)00803-X
  12. Gastaldelli A et al. Lancet Diabetes Endocrinol. 2022;10(6):393-406. doi:10.1016/S2213-8587(22)00070-5
  13. Kahl S et al. Diabetes Care. 2020;43(2):298-305. doi:10.2337/dc19-0641
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Metabolic dysfunction–associated steatotic liver disease (MASLD), formerly known as nonalcoholic fatty liver disease (NAFLD), affects about 20% to 30% of the world population. About 1 in 4 of these patients have metabolic dysfunction–associated steatohepatitis (MASH; formerly known as nonalcoholic steatohepatitis)—which is associated with significant morbidity and mortality.

Although they affect the liver, these conditions are associated with extrahepatic diseases such as obesity, type 2 diabetes mellitus, and cardiovascular disease, which contribute to poor outcomes. Evidence has shown that weight loss is a key intervention for reduction of steatosis, MASH, and fibrosis in both lean and obese patients with MASLD. Modifications recommended for weight loss include potential pharmacological, surgical, or endoscopic approaches (in cases of severe obesity) that can prevent progression of MASLD as well as improve diabetes and reduce cardiovascular events.1-3

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The Evolving Role of Surgery for IBD

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References
  1. Gul F et al. Ann Med Surg (Lond). 2022;81:104476. doi:10.1016/j.amsu.2022.104476
  2. Kotze PG et al. Clin Colon Rectal Surg. 2021;34(3):172-180. doi:10.1055/s-0040-1718685
  3. Bemelman WA; S-ECCO collaborators. J Crohns Colitis. 2018;12(8):1005-1007. doi:10.1093/ecco-jcc/jjy056
  4. Ricci C et al. Dig Liver Dis. 2008;40(suppl 2):S285-S288. doi:10.1016/S1590-8658(08)60539-3
  5. Lin X et al. Therap Adv Gastroenterol. 2022;15:17562848221104951. doi:10.1177/17562848221104951
  6. Parigi TL et al. Dis Colon Rectum. 2022;65(suppl 1):S119-S128. doi:10.1097/DCR.0000000000002548
  7. Pilonis ND et al. Transl Gastroenterol Hepatol. 2022;7:7. doi:10.21037/tgh.2020.04.02
  8. Misawa M et al. Clin Endosc. 2021;54(4):455-463. doi:10.5946/ce.2021.165
  9. de Sousa HT et al. Curr Opin Gastroenterol. 2018;34(4):194-207. doi:10.1097/MOG.0000000000000440
  10. Whitehead A, Cataldo PA. Clin Colon Rectal Surg. 2017;30(3):162-171. doi:10.1055/s-0037-1598156
  11. Cannon LM. The use of enhanced recovery pathways in patients undergoing surgery for inflammatory bowel disease. In: Hyman N, Fleshner P, Strong S, eds Mastery of IBD Surgery. Chicago, IL: University of Chicago Press; 2019:29-38. doi:10.1007/978-3-030-16755-4_4
  12. Ljungqvist O et al. World J Surg. 2020;44(10):3197–3198. doi:10.1007/s00268-020-05734-5
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Duke University
Durham, NC

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References
  1. Gul F et al. Ann Med Surg (Lond). 2022;81:104476. doi:10.1016/j.amsu.2022.104476
  2. Kotze PG et al. Clin Colon Rectal Surg. 2021;34(3):172-180. doi:10.1055/s-0040-1718685
  3. Bemelman WA; S-ECCO collaborators. J Crohns Colitis. 2018;12(8):1005-1007. doi:10.1093/ecco-jcc/jjy056
  4. Ricci C et al. Dig Liver Dis. 2008;40(suppl 2):S285-S288. doi:10.1016/S1590-8658(08)60539-3
  5. Lin X et al. Therap Adv Gastroenterol. 2022;15:17562848221104951. doi:10.1177/17562848221104951
  6. Parigi TL et al. Dis Colon Rectum. 2022;65(suppl 1):S119-S128. doi:10.1097/DCR.0000000000002548
  7. Pilonis ND et al. Transl Gastroenterol Hepatol. 2022;7:7. doi:10.21037/tgh.2020.04.02
  8. Misawa M et al. Clin Endosc. 2021;54(4):455-463. doi:10.5946/ce.2021.165
  9. de Sousa HT et al. Curr Opin Gastroenterol. 2018;34(4):194-207. doi:10.1097/MOG.0000000000000440
  10. Whitehead A, Cataldo PA. Clin Colon Rectal Surg. 2017;30(3):162-171. doi:10.1055/s-0037-1598156
  11. Cannon LM. The use of enhanced recovery pathways in patients undergoing surgery for inflammatory bowel disease. In: Hyman N, Fleshner P, Strong S, eds Mastery of IBD Surgery. Chicago, IL: University of Chicago Press; 2019:29-38. doi:10.1007/978-3-030-16755-4_4
  12. Ljungqvist O et al. World J Surg. 2020;44(10):3197–3198. doi:10.1007/s00268-020-05734-5
References
  1. Gul F et al. Ann Med Surg (Lond). 2022;81:104476. doi:10.1016/j.amsu.2022.104476
  2. Kotze PG et al. Clin Colon Rectal Surg. 2021;34(3):172-180. doi:10.1055/s-0040-1718685
  3. Bemelman WA; S-ECCO collaborators. J Crohns Colitis. 2018;12(8):1005-1007. doi:10.1093/ecco-jcc/jjy056
  4. Ricci C et al. Dig Liver Dis. 2008;40(suppl 2):S285-S288. doi:10.1016/S1590-8658(08)60539-3
  5. Lin X et al. Therap Adv Gastroenterol. 2022;15:17562848221104951. doi:10.1177/17562848221104951
  6. Parigi TL et al. Dis Colon Rectum. 2022;65(suppl 1):S119-S128. doi:10.1097/DCR.0000000000002548
  7. Pilonis ND et al. Transl Gastroenterol Hepatol. 2022;7:7. doi:10.21037/tgh.2020.04.02
  8. Misawa M et al. Clin Endosc. 2021;54(4):455-463. doi:10.5946/ce.2021.165
  9. de Sousa HT et al. Curr Opin Gastroenterol. 2018;34(4):194-207. doi:10.1097/MOG.0000000000000440
  10. Whitehead A, Cataldo PA. Clin Colon Rectal Surg. 2017;30(3):162-171. doi:10.1055/s-0037-1598156
  11. Cannon LM. The use of enhanced recovery pathways in patients undergoing surgery for inflammatory bowel disease. In: Hyman N, Fleshner P, Strong S, eds Mastery of IBD Surgery. Chicago, IL: University of Chicago Press; 2019:29-38. doi:10.1007/978-3-030-16755-4_4
  12. Ljungqvist O et al. World J Surg. 2020;44(10):3197–3198. doi:10.1007/s00268-020-05734-5
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IBD can involve chronic inflammation of the GI tract that can lead to severe complications. Although surgery is not the first-line treatment for IBD, it may need to be considered in certain situations, such as when medication and other measures are ineffective, or in cases of certain disease manifestations.

Surgical options have evolved significantly over the years, with advancements in techniques, technologies, and perioperative care that have helped improve outcomes, reduce complications, and enhance quality of life for patients—especially with minimally invasive surgery (MIS) approaches. MIS procedures for IBD include multiport laparoscopy and robotics.1,2 Now, colorectal surgeons have specialized to treat IBD—especially in MIS fashion when applicable.3

Successful IBD management requires a collaborative approach—and surgeons play a crucial role within this framework.4 A multidisciplinary approach ensures that individuals with IBD receive comprehensive care that integrates medical, surgical, and supportive interventions (ie, nutrition, mental health, and peer support)—maximizing treatment outcomes, minimizing complications, and improving the overall quality of life for patients with IBD who require surgery.

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Hyperpigmented lesion on palm

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Hyperpigmented lesion on palm

This patient had a posttraumatic tache noir (also known as talon noir on the volar aspect of the feet); it is a subcorneal hematoma. The diagnosis is made clinically. Dermoscopic evaluation of tache/talon noir will reveal “pebbles on a ridge” or “satellite globules.” Confirmation of tache/talon noir can be made by paring the corneum with a #15 blade, which will reveal blood in the shavings and punctate lesions.1

This patient noted that the knob of his baseball bat rubbed the hypothenar eminence of his nondominant hand when he took a swing. The sheer force of the knob led to the subcorneal hematoma. Tache noir was high on the differential due to his physician’s clinical experience with similar cases. Tache noir occurs predominantly in people ages 12 to 24 years, without regard to gender.2 The condition is commonly found in athletes who participate in baseball, cricket, racquet sports, weightlifting, and rock climbing.2-4

Talon noir occurs most commonly in athletes who are frequently jumping, turning, and pivoting, as in football, basketball, tennis, and lacrosse.

Tache noir can be differentiated from other conditions by the presence of preserved architecture of the skin surface and punctate capillaries beneath the stratum corneum. The differential diagnosis includes verruca vulgaris, acral melanoma, and a traumatic tattoo.

Talon/tache noir are benign conditions that do not require treatment and do not affect sports performance. The lesion will usually self-resolve within a matter of weeks from onset or can even be gently scraped with a sterile needle or blade.

This patient was advised that the lesion would resolve on its own. His knee pain was determined to be a simple case of patellofemoral syndrome or “runner’s knee” and he opted to complete a home exercise program to obtain relief.

This case was adapted from: Warden D. Hyperpigmented lesion on left palm. J Fam Pract. 2021;70:459-460. Photos courtesy of Daniel Warden, MD

References

1. Googe AB, Schulmeier JS, Jackson AR, et al. Talon noir: paring can eliminate the need for biopsy. Postgrad Med J. 2014;90:730-731. doi: 10.1136/postgradmedj-2014-132996

2. Burkhart C, Nguyen N. Talon noire. Dermatology Advisor. Accessed October 19, 2021. www.dermatologyadvisor.com/home/decision-support-in-medicine/dermatology/talon-noire-black-heel-calcaneal-petechiae-runners-heel-basketball-heel-tennis-heel-hyperkeratosis-hemorrhagica-pseudochromhidrosis-plantaris-chromidrose-plantaire-eccrine-intracorne/

3. Talon noir. Primary Care Dermatology Society. Updated August 1, 2021. Accessed October 19, 2021. www.pcds.org.uk/clinical-guidance/talon-noir

4. Birrer RB, Griesemer BA, Cataletto MB, eds. Pediatric Sports Medicine for Primary Care. Lippincott Williams & Wilkins; 2002.

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Hyperpigmented lesion on palm

This patient had a posttraumatic tache noir (also known as talon noir on the volar aspect of the feet); it is a subcorneal hematoma. The diagnosis is made clinically. Dermoscopic evaluation of tache/talon noir will reveal “pebbles on a ridge” or “satellite globules.” Confirmation of tache/talon noir can be made by paring the corneum with a #15 blade, which will reveal blood in the shavings and punctate lesions.1

This patient noted that the knob of his baseball bat rubbed the hypothenar eminence of his nondominant hand when he took a swing. The sheer force of the knob led to the subcorneal hematoma. Tache noir was high on the differential due to his physician’s clinical experience with similar cases. Tache noir occurs predominantly in people ages 12 to 24 years, without regard to gender.2 The condition is commonly found in athletes who participate in baseball, cricket, racquet sports, weightlifting, and rock climbing.2-4

Talon noir occurs most commonly in athletes who are frequently jumping, turning, and pivoting, as in football, basketball, tennis, and lacrosse.

Tache noir can be differentiated from other conditions by the presence of preserved architecture of the skin surface and punctate capillaries beneath the stratum corneum. The differential diagnosis includes verruca vulgaris, acral melanoma, and a traumatic tattoo.

Talon/tache noir are benign conditions that do not require treatment and do not affect sports performance. The lesion will usually self-resolve within a matter of weeks from onset or can even be gently scraped with a sterile needle or blade.

This patient was advised that the lesion would resolve on its own. His knee pain was determined to be a simple case of patellofemoral syndrome or “runner’s knee” and he opted to complete a home exercise program to obtain relief.

This case was adapted from: Warden D. Hyperpigmented lesion on left palm. J Fam Pract. 2021;70:459-460. Photos courtesy of Daniel Warden, MD

Hyperpigmented lesion on palm

This patient had a posttraumatic tache noir (also known as talon noir on the volar aspect of the feet); it is a subcorneal hematoma. The diagnosis is made clinically. Dermoscopic evaluation of tache/talon noir will reveal “pebbles on a ridge” or “satellite globules.” Confirmation of tache/talon noir can be made by paring the corneum with a #15 blade, which will reveal blood in the shavings and punctate lesions.1

This patient noted that the knob of his baseball bat rubbed the hypothenar eminence of his nondominant hand when he took a swing. The sheer force of the knob led to the subcorneal hematoma. Tache noir was high on the differential due to his physician’s clinical experience with similar cases. Tache noir occurs predominantly in people ages 12 to 24 years, without regard to gender.2 The condition is commonly found in athletes who participate in baseball, cricket, racquet sports, weightlifting, and rock climbing.2-4

Talon noir occurs most commonly in athletes who are frequently jumping, turning, and pivoting, as in football, basketball, tennis, and lacrosse.

Tache noir can be differentiated from other conditions by the presence of preserved architecture of the skin surface and punctate capillaries beneath the stratum corneum. The differential diagnosis includes verruca vulgaris, acral melanoma, and a traumatic tattoo.

Talon/tache noir are benign conditions that do not require treatment and do not affect sports performance. The lesion will usually self-resolve within a matter of weeks from onset or can even be gently scraped with a sterile needle or blade.

This patient was advised that the lesion would resolve on its own. His knee pain was determined to be a simple case of patellofemoral syndrome or “runner’s knee” and he opted to complete a home exercise program to obtain relief.

This case was adapted from: Warden D. Hyperpigmented lesion on left palm. J Fam Pract. 2021;70:459-460. Photos courtesy of Daniel Warden, MD

References

1. Googe AB, Schulmeier JS, Jackson AR, et al. Talon noir: paring can eliminate the need for biopsy. Postgrad Med J. 2014;90:730-731. doi: 10.1136/postgradmedj-2014-132996

2. Burkhart C, Nguyen N. Talon noire. Dermatology Advisor. Accessed October 19, 2021. www.dermatologyadvisor.com/home/decision-support-in-medicine/dermatology/talon-noire-black-heel-calcaneal-petechiae-runners-heel-basketball-heel-tennis-heel-hyperkeratosis-hemorrhagica-pseudochromhidrosis-plantaris-chromidrose-plantaire-eccrine-intracorne/

3. Talon noir. Primary Care Dermatology Society. Updated August 1, 2021. Accessed October 19, 2021. www.pcds.org.uk/clinical-guidance/talon-noir

4. Birrer RB, Griesemer BA, Cataletto MB, eds. Pediatric Sports Medicine for Primary Care. Lippincott Williams & Wilkins; 2002.

References

1. Googe AB, Schulmeier JS, Jackson AR, et al. Talon noir: paring can eliminate the need for biopsy. Postgrad Med J. 2014;90:730-731. doi: 10.1136/postgradmedj-2014-132996

2. Burkhart C, Nguyen N. Talon noire. Dermatology Advisor. Accessed October 19, 2021. www.dermatologyadvisor.com/home/decision-support-in-medicine/dermatology/talon-noire-black-heel-calcaneal-petechiae-runners-heel-basketball-heel-tennis-heel-hyperkeratosis-hemorrhagica-pseudochromhidrosis-plantaris-chromidrose-plantaire-eccrine-intracorne/

3. Talon noir. Primary Care Dermatology Society. Updated August 1, 2021. Accessed October 19, 2021. www.pcds.org.uk/clinical-guidance/talon-noir

4. Birrer RB, Griesemer BA, Cataletto MB, eds. Pediatric Sports Medicine for Primary Care. Lippincott Williams & Wilkins; 2002.

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Gastroenterology and Climate Change: Assessing and Mitigating Impacts

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  1. Karliner J et al. Eur J Public Health. 2020;30(suppl 5):v311. doi:10.1093/eurpub/ckaa165.843
  2. Vaccari M et al. Waste Manag Res. 2018;36(1):39-47. doi:10.1177/0734242X17739968
  3. Peery AF et al. Gastroenterology. 2019;156(1):254-272.e11. doi:10.1053/j.gastro.2018.08.063
  4. Sorge A et al. Endoscopy. 2023;55(suppl 2):S72-S73. https://www.esge.com/assets/downloads/pdfs/guidelines/ESGE_Days_2023.pdf
  5. Maurice JB et al. Lancet Gastroenterol Hepatol. 2020;5(7):636-638. doi:10.1016/S2468-1253(20)30157-6
  6. Gayam S. Am J Gastroenterol. 2020;115(12):1931-1932. doi:10.14309/ajg.0000000000001005
  7. Siau K et al. Tech Innov Gastrointest Endosc. 2021;23(4):344-352. doi:10.1016/j.tige.2021.06.005
  8. Namburar S et al. Gut. 2022;71(7):1326-1331. doi:10.1136/gutjnl-2021-324729
  9. Haddock R et al. Am J Gastroenterol. 2022;117(3):394-400. doi:10.14309/ajg.0000000000001604
  10. Donnelly MC et al. J Hepatol. 2022;76(5):995-1000. doi:10.1016/j.jhep.2022.02.01
  11. Leddin D, Macrae F. J Clin Gastroenterol. 2020;54(5):393-397. doi:10.1097/MCG.0000000000001336
  12. Pohl H et al. Hepatology. 2022;76(6):1836-1844. doi:10.1002/hep.32810
  13. Rodríguez de Santiago E et al. Endoscopy. 2022;54(8):797-826. doi:10.1055/a-1859-3726
  14. Sebastian S et al. Gut. 2023;72(1):12-26. doi:10.1136/gutjnl-2022-328460
  15. Cunha Neves JA et al. Gut. 2023;72(2):306-313. doi:10.1136/gutjnl-2022-327005
  16. Kaplan S et al. Issue Brief (Commonw Fund). 2012;29:1-14. PMID:23214181
  17. López-Muñoz P et al. Gut. 2023;gutjnl-2023-329544. doi:10.1136/gutjnl-2023-329544
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Division of Gastroenterology & Hepatology
West Virginia University
Morgantown, WV

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Department of Medicine
Division of Gastroenterology & Hepatology
West Virginia University
Morgantown, WV

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Department of Medicine
Division of Gastroenterology & Hepatology
West Virginia University
Morgantown, WV

References
  1. Karliner J et al. Eur J Public Health. 2020;30(suppl 5):v311. doi:10.1093/eurpub/ckaa165.843
  2. Vaccari M et al. Waste Manag Res. 2018;36(1):39-47. doi:10.1177/0734242X17739968
  3. Peery AF et al. Gastroenterology. 2019;156(1):254-272.e11. doi:10.1053/j.gastro.2018.08.063
  4. Sorge A et al. Endoscopy. 2023;55(suppl 2):S72-S73. https://www.esge.com/assets/downloads/pdfs/guidelines/ESGE_Days_2023.pdf
  5. Maurice JB et al. Lancet Gastroenterol Hepatol. 2020;5(7):636-638. doi:10.1016/S2468-1253(20)30157-6
  6. Gayam S. Am J Gastroenterol. 2020;115(12):1931-1932. doi:10.14309/ajg.0000000000001005
  7. Siau K et al. Tech Innov Gastrointest Endosc. 2021;23(4):344-352. doi:10.1016/j.tige.2021.06.005
  8. Namburar S et al. Gut. 2022;71(7):1326-1331. doi:10.1136/gutjnl-2021-324729
  9. Haddock R et al. Am J Gastroenterol. 2022;117(3):394-400. doi:10.14309/ajg.0000000000001604
  10. Donnelly MC et al. J Hepatol. 2022;76(5):995-1000. doi:10.1016/j.jhep.2022.02.01
  11. Leddin D, Macrae F. J Clin Gastroenterol. 2020;54(5):393-397. doi:10.1097/MCG.0000000000001336
  12. Pohl H et al. Hepatology. 2022;76(6):1836-1844. doi:10.1002/hep.32810
  13. Rodríguez de Santiago E et al. Endoscopy. 2022;54(8):797-826. doi:10.1055/a-1859-3726
  14. Sebastian S et al. Gut. 2023;72(1):12-26. doi:10.1136/gutjnl-2022-328460
  15. Cunha Neves JA et al. Gut. 2023;72(2):306-313. doi:10.1136/gutjnl-2022-327005
  16. Kaplan S et al. Issue Brief (Commonw Fund). 2012;29:1-14. PMID:23214181
  17. López-Muñoz P et al. Gut. 2023;gutjnl-2023-329544. doi:10.1136/gutjnl-2023-329544
References
  1. Karliner J et al. Eur J Public Health. 2020;30(suppl 5):v311. doi:10.1093/eurpub/ckaa165.843
  2. Vaccari M et al. Waste Manag Res. 2018;36(1):39-47. doi:10.1177/0734242X17739968
  3. Peery AF et al. Gastroenterology. 2019;156(1):254-272.e11. doi:10.1053/j.gastro.2018.08.063
  4. Sorge A et al. Endoscopy. 2023;55(suppl 2):S72-S73. https://www.esge.com/assets/downloads/pdfs/guidelines/ESGE_Days_2023.pdf
  5. Maurice JB et al. Lancet Gastroenterol Hepatol. 2020;5(7):636-638. doi:10.1016/S2468-1253(20)30157-6
  6. Gayam S. Am J Gastroenterol. 2020;115(12):1931-1932. doi:10.14309/ajg.0000000000001005
  7. Siau K et al. Tech Innov Gastrointest Endosc. 2021;23(4):344-352. doi:10.1016/j.tige.2021.06.005
  8. Namburar S et al. Gut. 2022;71(7):1326-1331. doi:10.1136/gutjnl-2021-324729
  9. Haddock R et al. Am J Gastroenterol. 2022;117(3):394-400. doi:10.14309/ajg.0000000000001604
  10. Donnelly MC et al. J Hepatol. 2022;76(5):995-1000. doi:10.1016/j.jhep.2022.02.01
  11. Leddin D, Macrae F. J Clin Gastroenterol. 2020;54(5):393-397. doi:10.1097/MCG.0000000000001336
  12. Pohl H et al. Hepatology. 2022;76(6):1836-1844. doi:10.1002/hep.32810
  13. Rodríguez de Santiago E et al. Endoscopy. 2022;54(8):797-826. doi:10.1055/a-1859-3726
  14. Sebastian S et al. Gut. 2023;72(1):12-26. doi:10.1136/gutjnl-2022-328460
  15. Cunha Neves JA et al. Gut. 2023;72(2):306-313. doi:10.1136/gutjnl-2022-327005
  16. Kaplan S et al. Issue Brief (Commonw Fund). 2012;29:1-14. PMID:23214181
  17. López-Muñoz P et al. Gut. 2023;gutjnl-2023-329544. doi:10.1136/gutjnl-2023-329544
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Gastroenterology and Climate Change: Assessing and Mitigating Impacts
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The health care industry, particularly in the United States, is a large contributor to climate change, with the field of GI being one of the top contributors to overall and hazardous waste emissions.1,2 One of the most important components of the carbon footprint of GI is the sheer volume of procedures performed. More than 18 million endoscopic procedures are performed each year in the US alone, and a significant portion are of low-value.3,4 Every endoscopic procedure uses substantial resources, including single-use consumables, water (including sterile water bottles), electricity, paper, and personal protective equipment (PPE), among others.5-7 Within the field of endoscopy, disposable endoscopes are an important area of concern; a complete switch to disposables could increase waste by up to 40%.8 Along with the impact of GI on climate change, there is also a bidirectional effect—climate change affects GI and liver health, worsening symptoms for many.9-11

To combat the contribution of GI to climate change, a GI multisociety task force was formed comprising members from 4 major US societies, including the AGA.12 A strategic plan was proposed to decrease the carbon footprint of GI, similar to a plan proposed by European and British societies.13,14 Multiple recent studies have shown positive effects of interventions such as waste segregation in reducing overall endoscopic waste and increasing recycled waste.15 Such measures also have been shown to have financial benefits, with estimated cost savings of around $5.4 billion dollars in 5 years.16

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Harnessing the Power of AI to Enhance Endoscopy: Promises and Pitfalls

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Harnessing the Power of AI to Enhance Endoscopy: Promises and Pitfalls
References
  1. Jin Z et al. BioMed Eng OnLine. 2022;21(1):12. doi:10.1186/s12938-022-00979-
  2. Buendgens L, Cifci D, Ghaffari Laleh N, et al. Sci Rep. 2022;12(1):4829. doi:10.1038/s41598-022-08773-1
  3. Uche-Anya EN, Berzin TM. Artificial intelligence applications in colonoscopy. GI & Hepatology News. January 24, 2023. https://www.mdedge.com/gihepnews/article/260769/mixed-topics/artificial-intelligence-applications-colonoscopy
  4. Rondonotti E et al. Endoscopy. 2023;55(1):14-22. doi:10.1055/a-1852-0330
  5. Antonelli G et al. Ann Gastroenterol. 2023;36(2):114-122. doi:10.20524/aog.2023.0781
  6. van der Zander QEW et al. Endoscopy. 2021;53(12):1219-1226. doi:10.1055/a-1343-159
  7. Areia PM et al. Lancet Digital Health. 2022;4(6):e436-e444. doi:10.1016/S2589-7500(22)00042-5
  8. Sumiyama K et al. Dig Endosc. 2021;33(2):218-230. doi:10.1111/den.13837
  9. Berzin TM et al. Gastrointest Endosc. 2020;92(4):951-959. doi:10.1016/j.gie.2020.06.035
  10. Mori Y et al. Dig Endosc. 2023;35(4):422-429. doi:10.1111/den.14531
  11. Uche-Anya E et al. Gut. 2022;71(9):1909-1915. doi:10.1136/gutjnl-2021-326271
  12. Moor M et al. Nature. 2023;616(7956):259-265. 10.1038/s41586-023-05881-4
  13. Kather JN et al. NPJ Digit Med. 2022;5(1):90. doi:10.1038/s41746-022-00634-5
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Fellow
Division of Gastroenterology
Massachusetts General Hospital
Harvard Medical School
Boston, MA

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Massachusetts General Hospital
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References
  1. Jin Z et al. BioMed Eng OnLine. 2022;21(1):12. doi:10.1186/s12938-022-00979-
  2. Buendgens L, Cifci D, Ghaffari Laleh N, et al. Sci Rep. 2022;12(1):4829. doi:10.1038/s41598-022-08773-1
  3. Uche-Anya EN, Berzin TM. Artificial intelligence applications in colonoscopy. GI & Hepatology News. January 24, 2023. https://www.mdedge.com/gihepnews/article/260769/mixed-topics/artificial-intelligence-applications-colonoscopy
  4. Rondonotti E et al. Endoscopy. 2023;55(1):14-22. doi:10.1055/a-1852-0330
  5. Antonelli G et al. Ann Gastroenterol. 2023;36(2):114-122. doi:10.20524/aog.2023.0781
  6. van der Zander QEW et al. Endoscopy. 2021;53(12):1219-1226. doi:10.1055/a-1343-159
  7. Areia PM et al. Lancet Digital Health. 2022;4(6):e436-e444. doi:10.1016/S2589-7500(22)00042-5
  8. Sumiyama K et al. Dig Endosc. 2021;33(2):218-230. doi:10.1111/den.13837
  9. Berzin TM et al. Gastrointest Endosc. 2020;92(4):951-959. doi:10.1016/j.gie.2020.06.035
  10. Mori Y et al. Dig Endosc. 2023;35(4):422-429. doi:10.1111/den.14531
  11. Uche-Anya E et al. Gut. 2022;71(9):1909-1915. doi:10.1136/gutjnl-2021-326271
  12. Moor M et al. Nature. 2023;616(7956):259-265. 10.1038/s41586-023-05881-4
  13. Kather JN et al. NPJ Digit Med. 2022;5(1):90. doi:10.1038/s41746-022-00634-5
References
  1. Jin Z et al. BioMed Eng OnLine. 2022;21(1):12. doi:10.1186/s12938-022-00979-
  2. Buendgens L, Cifci D, Ghaffari Laleh N, et al. Sci Rep. 2022;12(1):4829. doi:10.1038/s41598-022-08773-1
  3. Uche-Anya EN, Berzin TM. Artificial intelligence applications in colonoscopy. GI & Hepatology News. January 24, 2023. https://www.mdedge.com/gihepnews/article/260769/mixed-topics/artificial-intelligence-applications-colonoscopy
  4. Rondonotti E et al. Endoscopy. 2023;55(1):14-22. doi:10.1055/a-1852-0330
  5. Antonelli G et al. Ann Gastroenterol. 2023;36(2):114-122. doi:10.20524/aog.2023.0781
  6. van der Zander QEW et al. Endoscopy. 2021;53(12):1219-1226. doi:10.1055/a-1343-159
  7. Areia PM et al. Lancet Digital Health. 2022;4(6):e436-e444. doi:10.1016/S2589-7500(22)00042-5
  8. Sumiyama K et al. Dig Endosc. 2021;33(2):218-230. doi:10.1111/den.13837
  9. Berzin TM et al. Gastrointest Endosc. 2020;92(4):951-959. doi:10.1016/j.gie.2020.06.035
  10. Mori Y et al. Dig Endosc. 2023;35(4):422-429. doi:10.1111/den.14531
  11. Uche-Anya E et al. Gut. 2022;71(9):1909-1915. doi:10.1136/gutjnl-2021-326271
  12. Moor M et al. Nature. 2023;616(7956):259-265. 10.1038/s41586-023-05881-4
  13. Kather JN et al. NPJ Digit Med. 2022;5(1):90. doi:10.1038/s41746-022-00634-5
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Harnessing the Power of AI to Enhance Endoscopy: Promises and Pitfalls
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The availability of AI technologies to improve the overall quality of GI endoscopy has grown significantly over the last decade.1 AI algorithms have shown promise in detecting malignant, infectious, and inflammatory diseases in both upper and lower GI endoscopy imaging.2 Most AI research in endoscopy is currently focused on computer-aided detection (CADe) and diagnosis (CADx), but other computer vision tools are also in development, ranging from algorithms to measure IBD activity to dysplasia detection in Barrett's esophagus.2,3 

Improved lesion detection and classification with AI can support clinical decision-making and lead to better patient outcomes, cost savings, clinician time management, and other efficiencies within the health care system.2-7 However, some substantial barriers must be overcome and current projections must be validated with clinical and real-world trials before we can fully rely on AI in these settings.8-11

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EASD 2023: A deeper dive into type 1 and type 2 diabetes

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This year’s annual meeting of the European Association for the Study of Diabetes offers an in-depth look into “disease-modifying and disrupting therapies” in both type 1 and type 2 diabetes.

Noteworthy at the meeting, taking place Oct. 3-6, in Hamburg, Germany, will be final detailed data from the SURMOUNT-4 trial of the “twincretin” tirzepatide (Mounjaro, Lilly) on obesity. The top-line results, announced by the company in July, showed an average 21.1% weight loss at 36 weeks with tirzepatide injections once weekly among adults with overweight or obesity. The drug is approved in the United States and Europe for treating type 2 diabetes, and approval for obesity is expected in the United States later this year.

In addition, a symposium will present a new EASD/American Diabetes Association (ADA) consensus report, Hyperglycaemic Crisis in Adult Patients with Diabetes, scheduled to be simultaneously published in Diabetologia and Diabetes Care on Oct. 6.  

Aside from those, much of the EASD meeting content will feature smaller studies on both type 2 and type 1 diabetes, along with award lectures, symposia, debates, and lots of discussion on hot topics in diabetes and clinical challenges including complications. In essence, it will provide a forum for in-depth follow-up to the jam-packed clinical trial–filled agenda at the ADA meeting in June, said EASD Honorary Secretary Tina Vilsbøll, MD, clinical professor and head of clinic at the Steno Diabetes Center, Copenhagen.

“There were so many large trials at ADA that we just took them in without really having a chance to discuss them. ... There’s so much to discuss with all these new treatments, how do we place them in obesity and diabetes? ... All the data that we have from ADA will make good discussions at EASD,” Dr. Vilsbøll said in an interview.

Indeed, said EASD President Chantal Mathieu, MD, PhD, chair of endocrinology at University Hospital Gasthuisberg Leuven, Belgium, “We always come after ADA. That puts us in a position where we can take deeper dives into the data. ... EASD is a calmer meeting where you can really look at the details.”
 

Type 2 diabetes: Disease modifying in many ways

Dr. Mathieu told this news organization that a unifying theme for much of the EASD meeting’s content is “We are now entering the era of disease-modifying and disease-disrupting therapies” in both diabetes types.

In type 2, this means “getting to the root, which is obesity, so you’ll see a lot of presentations on the incretin system, but you also don’t get type 2 diabetes if you have an iron-clad beta cell. ... So, we also gave a lot of attention to basic translational research that helps us to understand the role of the beta cell in type 2 diabetes.”

In addition to SURMOUNT-4, there will be oral abstract sessions with follow-up data from the SURPASS series of studies of tirzepatide in type 2 diabetes, other abstract sessions, symposia about incretins and obesity, and an oral abstract session on beta cell function in both diabetes types.

Three debates will address controversial questions in the type 2 diabetes arena. In one, speakers will take opposite sides on “Initial combined therapy for type 2 diabetes: Should diabetes follow hypertension?”

In another, speakers will argue over “Is lasting remission of type 2 diabetes feasible in the real-world setting?” That’s an important question, Dr. Vilsbøll said.

“A person might be able to have a remission but go back if they regain the weight. Do we really have remission? How do we define it? Now, suddenly, we have tools to help people go in the right direction. Now we’re in a place where we can actually help our patients with their cravings and their body weight and all that. It’s more fun to discuss when we have the tools.”

A third debate will tackle the question of whether all people with type 2 diabetes and chronic kidney disease should be on [sodium-glucose co-transporter 2] (SGLT2) inhibitors “by default.”

The Minkowski Prize Lecture will address the regulation of energy and glucose metabolism by the dual incretin receptor agonists, while the EASD-Lilly Anniversary Prize Lecture will be about the role of ectopic lipid in insulin resistance and cardiometabolic disease.
 

 

 

Type 1 diabetes: Both disease modifying and disruptive

For type 1 diabetes, “disease-modifying” and “disruptive” approaches on the meeting agenda include new data on immune modulation for people in early stages in order to prevent or delay insulin dependence, islet transplantation including the use of stem cell–derived beta cells, and the latest in technology including automated insulin delivery systems, also known colloquially as the “artificial pancreas.”

Prize lectures about type 1 diabetes will include the Claude Bernard Lecture, on etiologies of autoimmune diabetes, the Albert Renold Lecture, on “disrupted RNA editing as a path to type 1 diabetes,” and the EASD/Novo Nordisk Foundation Diabetes Prize for Excellence Lecture on automated insulin delivery.

Focus on complications: The known and the emerging

The meeting also will focus a great deal on complications of diabetes, including the well-studied cardiovascular disease, neuropathy, nephropathy, retinopathy, and fatty liver disease as well as others that typically receive less attention, such as gastrointestinal problems and cardiomyopathy.

Another debate will address the question “Is it time to reclassify diabetes complications because microvascular and macrovascular classification is no longer sufficient?” And, the Camillo Golgi Lecture will cover “Diabetes Complications: From Classical to Emerging.”

As always, there’s much more on the agenda including pregnancy and diabetes, cystic fibrosis–derived diabetes, mental health in diabetes, COVID-19 and diabetes, hypoglycemia, and hypoglycemia unawareness.  

According to Dr. Vilsbøll, “Clinicians should come and enjoy all the great science we have, interact, and be inspired.”

Dr. Vilsbøll has served on scientific advisory panels, been part of speaker bureaus, and served as a consultant to and/or received research support from Amgen, AstraZeneca, Boehringer Ingelheim, Eli Lilly, Gilead, GSK, Mundipharma, Novo Nordisk, Sanofi, and Sun Pharmaceuticals. Dr. Mathieu serves or has served on the advisory panel for Novo Nordisk, Sanofi, Merck Sharp and Dohme Ltd., Eli Lilly and Company, Novartis, AstraZeneca, Boehringer Ingelheim, Roche, Medtronic, ActoBio Therapeutics, Pfizer, Imcyse, Insulet, Zealand Pharma, Avotres, Mannkind, Sandoz, and Vertex. She has served on the speakers bureau for Novo Nordisk, Sanofi, Eli Lilly and Company, Boehringer Ingelheim, AstraZeneca, and Novartis. Financial compensation for these activities has been received by KU Leuven.
 

A version of this article appeared on Medscape.com.

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This year’s annual meeting of the European Association for the Study of Diabetes offers an in-depth look into “disease-modifying and disrupting therapies” in both type 1 and type 2 diabetes.

Noteworthy at the meeting, taking place Oct. 3-6, in Hamburg, Germany, will be final detailed data from the SURMOUNT-4 trial of the “twincretin” tirzepatide (Mounjaro, Lilly) on obesity. The top-line results, announced by the company in July, showed an average 21.1% weight loss at 36 weeks with tirzepatide injections once weekly among adults with overweight or obesity. The drug is approved in the United States and Europe for treating type 2 diabetes, and approval for obesity is expected in the United States later this year.

In addition, a symposium will present a new EASD/American Diabetes Association (ADA) consensus report, Hyperglycaemic Crisis in Adult Patients with Diabetes, scheduled to be simultaneously published in Diabetologia and Diabetes Care on Oct. 6.  

Aside from those, much of the EASD meeting content will feature smaller studies on both type 2 and type 1 diabetes, along with award lectures, symposia, debates, and lots of discussion on hot topics in diabetes and clinical challenges including complications. In essence, it will provide a forum for in-depth follow-up to the jam-packed clinical trial–filled agenda at the ADA meeting in June, said EASD Honorary Secretary Tina Vilsbøll, MD, clinical professor and head of clinic at the Steno Diabetes Center, Copenhagen.

“There were so many large trials at ADA that we just took them in without really having a chance to discuss them. ... There’s so much to discuss with all these new treatments, how do we place them in obesity and diabetes? ... All the data that we have from ADA will make good discussions at EASD,” Dr. Vilsbøll said in an interview.

Indeed, said EASD President Chantal Mathieu, MD, PhD, chair of endocrinology at University Hospital Gasthuisberg Leuven, Belgium, “We always come after ADA. That puts us in a position where we can take deeper dives into the data. ... EASD is a calmer meeting where you can really look at the details.”
 

Type 2 diabetes: Disease modifying in many ways

Dr. Mathieu told this news organization that a unifying theme for much of the EASD meeting’s content is “We are now entering the era of disease-modifying and disease-disrupting therapies” in both diabetes types.

In type 2, this means “getting to the root, which is obesity, so you’ll see a lot of presentations on the incretin system, but you also don’t get type 2 diabetes if you have an iron-clad beta cell. ... So, we also gave a lot of attention to basic translational research that helps us to understand the role of the beta cell in type 2 diabetes.”

In addition to SURMOUNT-4, there will be oral abstract sessions with follow-up data from the SURPASS series of studies of tirzepatide in type 2 diabetes, other abstract sessions, symposia about incretins and obesity, and an oral abstract session on beta cell function in both diabetes types.

Three debates will address controversial questions in the type 2 diabetes arena. In one, speakers will take opposite sides on “Initial combined therapy for type 2 diabetes: Should diabetes follow hypertension?”

In another, speakers will argue over “Is lasting remission of type 2 diabetes feasible in the real-world setting?” That’s an important question, Dr. Vilsbøll said.

“A person might be able to have a remission but go back if they regain the weight. Do we really have remission? How do we define it? Now, suddenly, we have tools to help people go in the right direction. Now we’re in a place where we can actually help our patients with their cravings and their body weight and all that. It’s more fun to discuss when we have the tools.”

A third debate will tackle the question of whether all people with type 2 diabetes and chronic kidney disease should be on [sodium-glucose co-transporter 2] (SGLT2) inhibitors “by default.”

The Minkowski Prize Lecture will address the regulation of energy and glucose metabolism by the dual incretin receptor agonists, while the EASD-Lilly Anniversary Prize Lecture will be about the role of ectopic lipid in insulin resistance and cardiometabolic disease.
 

 

 

Type 1 diabetes: Both disease modifying and disruptive

For type 1 diabetes, “disease-modifying” and “disruptive” approaches on the meeting agenda include new data on immune modulation for people in early stages in order to prevent or delay insulin dependence, islet transplantation including the use of stem cell–derived beta cells, and the latest in technology including automated insulin delivery systems, also known colloquially as the “artificial pancreas.”

Prize lectures about type 1 diabetes will include the Claude Bernard Lecture, on etiologies of autoimmune diabetes, the Albert Renold Lecture, on “disrupted RNA editing as a path to type 1 diabetes,” and the EASD/Novo Nordisk Foundation Diabetes Prize for Excellence Lecture on automated insulin delivery.

Focus on complications: The known and the emerging

The meeting also will focus a great deal on complications of diabetes, including the well-studied cardiovascular disease, neuropathy, nephropathy, retinopathy, and fatty liver disease as well as others that typically receive less attention, such as gastrointestinal problems and cardiomyopathy.

Another debate will address the question “Is it time to reclassify diabetes complications because microvascular and macrovascular classification is no longer sufficient?” And, the Camillo Golgi Lecture will cover “Diabetes Complications: From Classical to Emerging.”

As always, there’s much more on the agenda including pregnancy and diabetes, cystic fibrosis–derived diabetes, mental health in diabetes, COVID-19 and diabetes, hypoglycemia, and hypoglycemia unawareness.  

According to Dr. Vilsbøll, “Clinicians should come and enjoy all the great science we have, interact, and be inspired.”

Dr. Vilsbøll has served on scientific advisory panels, been part of speaker bureaus, and served as a consultant to and/or received research support from Amgen, AstraZeneca, Boehringer Ingelheim, Eli Lilly, Gilead, GSK, Mundipharma, Novo Nordisk, Sanofi, and Sun Pharmaceuticals. Dr. Mathieu serves or has served on the advisory panel for Novo Nordisk, Sanofi, Merck Sharp and Dohme Ltd., Eli Lilly and Company, Novartis, AstraZeneca, Boehringer Ingelheim, Roche, Medtronic, ActoBio Therapeutics, Pfizer, Imcyse, Insulet, Zealand Pharma, Avotres, Mannkind, Sandoz, and Vertex. She has served on the speakers bureau for Novo Nordisk, Sanofi, Eli Lilly and Company, Boehringer Ingelheim, AstraZeneca, and Novartis. Financial compensation for these activities has been received by KU Leuven.
 

A version of this article appeared on Medscape.com.

This year’s annual meeting of the European Association for the Study of Diabetes offers an in-depth look into “disease-modifying and disrupting therapies” in both type 1 and type 2 diabetes.

Noteworthy at the meeting, taking place Oct. 3-6, in Hamburg, Germany, will be final detailed data from the SURMOUNT-4 trial of the “twincretin” tirzepatide (Mounjaro, Lilly) on obesity. The top-line results, announced by the company in July, showed an average 21.1% weight loss at 36 weeks with tirzepatide injections once weekly among adults with overweight or obesity. The drug is approved in the United States and Europe for treating type 2 diabetes, and approval for obesity is expected in the United States later this year.

In addition, a symposium will present a new EASD/American Diabetes Association (ADA) consensus report, Hyperglycaemic Crisis in Adult Patients with Diabetes, scheduled to be simultaneously published in Diabetologia and Diabetes Care on Oct. 6.  

Aside from those, much of the EASD meeting content will feature smaller studies on both type 2 and type 1 diabetes, along with award lectures, symposia, debates, and lots of discussion on hot topics in diabetes and clinical challenges including complications. In essence, it will provide a forum for in-depth follow-up to the jam-packed clinical trial–filled agenda at the ADA meeting in June, said EASD Honorary Secretary Tina Vilsbøll, MD, clinical professor and head of clinic at the Steno Diabetes Center, Copenhagen.

“There were so many large trials at ADA that we just took them in without really having a chance to discuss them. ... There’s so much to discuss with all these new treatments, how do we place them in obesity and diabetes? ... All the data that we have from ADA will make good discussions at EASD,” Dr. Vilsbøll said in an interview.

Indeed, said EASD President Chantal Mathieu, MD, PhD, chair of endocrinology at University Hospital Gasthuisberg Leuven, Belgium, “We always come after ADA. That puts us in a position where we can take deeper dives into the data. ... EASD is a calmer meeting where you can really look at the details.”
 

Type 2 diabetes: Disease modifying in many ways

Dr. Mathieu told this news organization that a unifying theme for much of the EASD meeting’s content is “We are now entering the era of disease-modifying and disease-disrupting therapies” in both diabetes types.

In type 2, this means “getting to the root, which is obesity, so you’ll see a lot of presentations on the incretin system, but you also don’t get type 2 diabetes if you have an iron-clad beta cell. ... So, we also gave a lot of attention to basic translational research that helps us to understand the role of the beta cell in type 2 diabetes.”

In addition to SURMOUNT-4, there will be oral abstract sessions with follow-up data from the SURPASS series of studies of tirzepatide in type 2 diabetes, other abstract sessions, symposia about incretins and obesity, and an oral abstract session on beta cell function in both diabetes types.

Three debates will address controversial questions in the type 2 diabetes arena. In one, speakers will take opposite sides on “Initial combined therapy for type 2 diabetes: Should diabetes follow hypertension?”

In another, speakers will argue over “Is lasting remission of type 2 diabetes feasible in the real-world setting?” That’s an important question, Dr. Vilsbøll said.

“A person might be able to have a remission but go back if they regain the weight. Do we really have remission? How do we define it? Now, suddenly, we have tools to help people go in the right direction. Now we’re in a place where we can actually help our patients with their cravings and their body weight and all that. It’s more fun to discuss when we have the tools.”

A third debate will tackle the question of whether all people with type 2 diabetes and chronic kidney disease should be on [sodium-glucose co-transporter 2] (SGLT2) inhibitors “by default.”

The Minkowski Prize Lecture will address the regulation of energy and glucose metabolism by the dual incretin receptor agonists, while the EASD-Lilly Anniversary Prize Lecture will be about the role of ectopic lipid in insulin resistance and cardiometabolic disease.
 

 

 

Type 1 diabetes: Both disease modifying and disruptive

For type 1 diabetes, “disease-modifying” and “disruptive” approaches on the meeting agenda include new data on immune modulation for people in early stages in order to prevent or delay insulin dependence, islet transplantation including the use of stem cell–derived beta cells, and the latest in technology including automated insulin delivery systems, also known colloquially as the “artificial pancreas.”

Prize lectures about type 1 diabetes will include the Claude Bernard Lecture, on etiologies of autoimmune diabetes, the Albert Renold Lecture, on “disrupted RNA editing as a path to type 1 diabetes,” and the EASD/Novo Nordisk Foundation Diabetes Prize for Excellence Lecture on automated insulin delivery.

Focus on complications: The known and the emerging

The meeting also will focus a great deal on complications of diabetes, including the well-studied cardiovascular disease, neuropathy, nephropathy, retinopathy, and fatty liver disease as well as others that typically receive less attention, such as gastrointestinal problems and cardiomyopathy.

Another debate will address the question “Is it time to reclassify diabetes complications because microvascular and macrovascular classification is no longer sufficient?” And, the Camillo Golgi Lecture will cover “Diabetes Complications: From Classical to Emerging.”

As always, there’s much more on the agenda including pregnancy and diabetes, cystic fibrosis–derived diabetes, mental health in diabetes, COVID-19 and diabetes, hypoglycemia, and hypoglycemia unawareness.  

According to Dr. Vilsbøll, “Clinicians should come and enjoy all the great science we have, interact, and be inspired.”

Dr. Vilsbøll has served on scientific advisory panels, been part of speaker bureaus, and served as a consultant to and/or received research support from Amgen, AstraZeneca, Boehringer Ingelheim, Eli Lilly, Gilead, GSK, Mundipharma, Novo Nordisk, Sanofi, and Sun Pharmaceuticals. Dr. Mathieu serves or has served on the advisory panel for Novo Nordisk, Sanofi, Merck Sharp and Dohme Ltd., Eli Lilly and Company, Novartis, AstraZeneca, Boehringer Ingelheim, Roche, Medtronic, ActoBio Therapeutics, Pfizer, Imcyse, Insulet, Zealand Pharma, Avotres, Mannkind, Sandoz, and Vertex. She has served on the speakers bureau for Novo Nordisk, Sanofi, Eli Lilly and Company, Boehringer Ingelheim, AstraZeneca, and Novartis. Financial compensation for these activities has been received by KU Leuven.
 

A version of this article appeared on Medscape.com.

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Older women who get mammograms risk overdiagnosis

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TOPLINE:

Women who continue breast cancer screening after age 70 face a considerable risk for overdiagnosis.

METHODOLOGY:

  • Overdiagnosis – the risk of detecting and treating cancers that would never have caused issues in a person’s lifetime – is increasingly recognized as a harm of breast cancer screening; however, the scope of the problem among older women remains uncertain. 
  • To get an idea, investigators linked Medicare claims data with Surveillance, Epidemiology, and End Results (SEER) data for 54,635 women 70 years or older to compare the incidence of breast cancer and breast cancer–specific death among women who continued screening mammography with those who did not.
  • The women all had undergone recent screening mammograms and had no history of breast cancer at study entry. Those who had a subsequent mammogram within 3 years were classified as undergoing continued screening while those who did not were classified as not undergoing continued screening.
  • Overdiagnosis was defined as the difference in cumulative incidence of breast cancer between screened and unscreened women divided by the cumulative incidence among screened women. 
  • Results were adjusted for potential confounders, including age, race, and ethnicity.

TAKEAWAY:

  • Over 80% of women 70-84 years old and more than 60% of women 85 years or older continued screening.
  • Among women 70-74 years old, the adjusted cumulative incidence of breast cancer was 6.1 cases per 100 screened women vs. 4.2 cases per 100 unscreened women; for women aged 75-84 years old, the cumulative incidence was 4.9 per 100 screened women vs. 2.6 per 100 unscreened women, and for women 85 years and older, the cumulative incidence was 2.8 vs. 1.3 per 100, respectively.
  • Estimates of overdiagnosis ranged from 31% of breast cancer cases among screened women in the 70-74 age group to 54% of cases in the 85 and older group.
  • The researchers found no statistically significant reduction in breast cancer–specific death associated with screening in any age or life-expectancy group. Overdiagnosis appeared to be driven by in situ and localized invasive breast cancer, not advanced breast cancer.

IN PRACTICE:

The proportion of older women who continue to receive screening mammograms and may experience breast cancer overdiagnosis is “considerable” and “increases with advancing age and with decreasing life expectancy,” the authors conclude. Given potential benefits and harms of screening in this population, “patient preferences, including risk tolerance, comfort with uncertainty, and willingness to undergo treatment, are important for informing screening decisions.”

SOURCE:

The study was led by Ilana Richman, MD, MHS, of the Yale School of Medicine, New Haven, Connecticut, and published in the Annals of Internal Medicine.

LIMITATIONS:

The definition of screening mammography in the study may have misclassified some diagnostic mammograms as screening. Using a more conservative definition of screening mammogram, which largely accounted for this misclassification, estimates for overdiagnosis were smaller, ranging from 15% of cases in the 70-74 age group to 44% of cases in the 85 and older group. Results could not be adjusted for breast density, family history, and other breast cancer risk factors not captured by the data.

DISCLOSURES:

The work was funded by the National Cancer Institute. One author reported funding from Genentech and Johnson & Johnson.

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

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TOPLINE:

Women who continue breast cancer screening after age 70 face a considerable risk for overdiagnosis.

METHODOLOGY:

  • Overdiagnosis – the risk of detecting and treating cancers that would never have caused issues in a person’s lifetime – is increasingly recognized as a harm of breast cancer screening; however, the scope of the problem among older women remains uncertain. 
  • To get an idea, investigators linked Medicare claims data with Surveillance, Epidemiology, and End Results (SEER) data for 54,635 women 70 years or older to compare the incidence of breast cancer and breast cancer–specific death among women who continued screening mammography with those who did not.
  • The women all had undergone recent screening mammograms and had no history of breast cancer at study entry. Those who had a subsequent mammogram within 3 years were classified as undergoing continued screening while those who did not were classified as not undergoing continued screening.
  • Overdiagnosis was defined as the difference in cumulative incidence of breast cancer between screened and unscreened women divided by the cumulative incidence among screened women. 
  • Results were adjusted for potential confounders, including age, race, and ethnicity.

TAKEAWAY:

  • Over 80% of women 70-84 years old and more than 60% of women 85 years or older continued screening.
  • Among women 70-74 years old, the adjusted cumulative incidence of breast cancer was 6.1 cases per 100 screened women vs. 4.2 cases per 100 unscreened women; for women aged 75-84 years old, the cumulative incidence was 4.9 per 100 screened women vs. 2.6 per 100 unscreened women, and for women 85 years and older, the cumulative incidence was 2.8 vs. 1.3 per 100, respectively.
  • Estimates of overdiagnosis ranged from 31% of breast cancer cases among screened women in the 70-74 age group to 54% of cases in the 85 and older group.
  • The researchers found no statistically significant reduction in breast cancer–specific death associated with screening in any age or life-expectancy group. Overdiagnosis appeared to be driven by in situ and localized invasive breast cancer, not advanced breast cancer.

IN PRACTICE:

The proportion of older women who continue to receive screening mammograms and may experience breast cancer overdiagnosis is “considerable” and “increases with advancing age and with decreasing life expectancy,” the authors conclude. Given potential benefits and harms of screening in this population, “patient preferences, including risk tolerance, comfort with uncertainty, and willingness to undergo treatment, are important for informing screening decisions.”

SOURCE:

The study was led by Ilana Richman, MD, MHS, of the Yale School of Medicine, New Haven, Connecticut, and published in the Annals of Internal Medicine.

LIMITATIONS:

The definition of screening mammography in the study may have misclassified some diagnostic mammograms as screening. Using a more conservative definition of screening mammogram, which largely accounted for this misclassification, estimates for overdiagnosis were smaller, ranging from 15% of cases in the 70-74 age group to 44% of cases in the 85 and older group. Results could not be adjusted for breast density, family history, and other breast cancer risk factors not captured by the data.

DISCLOSURES:

The work was funded by the National Cancer Institute. One author reported funding from Genentech and Johnson & Johnson.

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

 

TOPLINE:

Women who continue breast cancer screening after age 70 face a considerable risk for overdiagnosis.

METHODOLOGY:

  • Overdiagnosis – the risk of detecting and treating cancers that would never have caused issues in a person’s lifetime – is increasingly recognized as a harm of breast cancer screening; however, the scope of the problem among older women remains uncertain. 
  • To get an idea, investigators linked Medicare claims data with Surveillance, Epidemiology, and End Results (SEER) data for 54,635 women 70 years or older to compare the incidence of breast cancer and breast cancer–specific death among women who continued screening mammography with those who did not.
  • The women all had undergone recent screening mammograms and had no history of breast cancer at study entry. Those who had a subsequent mammogram within 3 years were classified as undergoing continued screening while those who did not were classified as not undergoing continued screening.
  • Overdiagnosis was defined as the difference in cumulative incidence of breast cancer between screened and unscreened women divided by the cumulative incidence among screened women. 
  • Results were adjusted for potential confounders, including age, race, and ethnicity.

TAKEAWAY:

  • Over 80% of women 70-84 years old and more than 60% of women 85 years or older continued screening.
  • Among women 70-74 years old, the adjusted cumulative incidence of breast cancer was 6.1 cases per 100 screened women vs. 4.2 cases per 100 unscreened women; for women aged 75-84 years old, the cumulative incidence was 4.9 per 100 screened women vs. 2.6 per 100 unscreened women, and for women 85 years and older, the cumulative incidence was 2.8 vs. 1.3 per 100, respectively.
  • Estimates of overdiagnosis ranged from 31% of breast cancer cases among screened women in the 70-74 age group to 54% of cases in the 85 and older group.
  • The researchers found no statistically significant reduction in breast cancer–specific death associated with screening in any age or life-expectancy group. Overdiagnosis appeared to be driven by in situ and localized invasive breast cancer, not advanced breast cancer.

IN PRACTICE:

The proportion of older women who continue to receive screening mammograms and may experience breast cancer overdiagnosis is “considerable” and “increases with advancing age and with decreasing life expectancy,” the authors conclude. Given potential benefits and harms of screening in this population, “patient preferences, including risk tolerance, comfort with uncertainty, and willingness to undergo treatment, are important for informing screening decisions.”

SOURCE:

The study was led by Ilana Richman, MD, MHS, of the Yale School of Medicine, New Haven, Connecticut, and published in the Annals of Internal Medicine.

LIMITATIONS:

The definition of screening mammography in the study may have misclassified some diagnostic mammograms as screening. Using a more conservative definition of screening mammogram, which largely accounted for this misclassification, estimates for overdiagnosis were smaller, ranging from 15% of cases in the 70-74 age group to 44% of cases in the 85 and older group. Results could not be adjusted for breast density, family history, and other breast cancer risk factors not captured by the data.

DISCLOSURES:

The work was funded by the National Cancer Institute. One author reported funding from Genentech and Johnson & Johnson.

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

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Evolution of Targeted Therapies for C difficile

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Tue, 09/26/2023 - 12:24
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Evolution of Targeted Therapies for C difficile
References
  1. Di Bella S et al. Toxins (Basel). 2016;8(5):134. doi:10.3390/toxins8050134
  2. Turner NA, Anderson DJ. Clin Colon Rectal Surg. 2020;33(2):98-108. doi:10.1055/s-0040-1701234
  3. Czepiel J et al. Eur J Clin Microbiol Infect Dis. 2019;38(7):1211-1221. doi:10.1007/s10096-019-03539-6
  4. Sekirov I et al. Gut microbiota in health and disease. Physiol Rev. 2012;90(3):859-904. doi:10.1152/physrev.00045.2009
  5. Posteraro B et al. Expert Opin Biol Ther. 2018;18(4):469-476. doi:10.1080/14712598.2018.1452908
  6. Khanna S. J Intern Med. 2021;290(2):294-309. doi:10.1111/joim.13290
  7. Seekatz AM et al . Therap Adv Gastroenterol. 2022;15:17562848221134396. doi:10.1177/17562848221134396
  8. Federal Drug Administration. FDA approves first fecal microbiota product: Rebyota approved for the prevention of recurrence of Clostridioides difficile infection in adults [press release]. Published November 30, 2022. Accessed July 14, 2023. https://www.fda.gov/news-events/press-announcements/fda-approves-first-fecal-microbiota-product
  9. Bafeta A et al. Ann Intern Med. 2017;167(1):34-39. doi:10.7326/M16-2810
  10. Guh AY et al; Emerging Infections Program Clostridioides difficile Infection Working Group. N Engl J Med. 2020;382(14):1320-1330. doi:10.1056/NEJMoa1910215
  11. Centers for Disease Control and Prevention. What is C. diff? Last reviewed September 7, 2022. Accessed July 14, 2023. https://www.cdc.gov/cdiff/what-is.html
  12. Centers for Disease Control and Prevention. Patients and families: be antibiotics aware. C. diff infection—Am I at risk? Accessed July 14, 2023. https://www.cdc.gov/cdiff/pdf/FS-Cdiff-PatientsFamilies-508.pdf
  13. Centers for Disease Control and Prevention. 2019 annual report for the emerging infections program for Clostridioides difficile infection. Last reviewed February 1, 2023. Accessed July 14, 2023. https://www.cdc.gov/hai/eip/Annual-CDI-Report-2019.html
  14. Kelly CR et al. Am J Gastroenterol. 2021;116(6):1124-1147. doi:10.14309/ajg.0000000000001278
  15. Tariq R et al. Therap Adv Gastroenterol. 2021;14:1756284821994046. doi:10.1177/1756284821994046
  16. McDonald LC et al. Clin Infect Dis. 2018;66(7):e1-e48. doi:10.1093/cid/cix1085
  17. Wilcox MH et al. N Engl J Med. 2017;376(4):305-317. doi:10.1056/NEJMoa1602615
  18. Guilleman MM et al. Gene Ther. 2023;30:455-462. doi:10.1038/s41434-021-00236-y
  19. Sims MD et al; ECOSPOR IV Investigators. JAMA Netw Open. 2023;6(2):e2255758. doi:10.1001/jamanetworkopen.2022.55758
  20. Microbiota Restoration Therapy for Recurrent Clostridium Difficile Infection (PUNCHCD2). ClinicalTrials.gov identifier: NCT02299570. Updated January 2021. Accessed August 2023. https://classic.clinicaltrials.gov/ct2/show/results/NCT02299570
  21. Khanna S et al. Clin Infect Dis. 2021;73(7):e1613-e1620. doi:10.1093/cid/ciaa1430
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References
  1. Di Bella S et al. Toxins (Basel). 2016;8(5):134. doi:10.3390/toxins8050134
  2. Turner NA, Anderson DJ. Clin Colon Rectal Surg. 2020;33(2):98-108. doi:10.1055/s-0040-1701234
  3. Czepiel J et al. Eur J Clin Microbiol Infect Dis. 2019;38(7):1211-1221. doi:10.1007/s10096-019-03539-6
  4. Sekirov I et al. Gut microbiota in health and disease. Physiol Rev. 2012;90(3):859-904. doi:10.1152/physrev.00045.2009
  5. Posteraro B et al. Expert Opin Biol Ther. 2018;18(4):469-476. doi:10.1080/14712598.2018.1452908
  6. Khanna S. J Intern Med. 2021;290(2):294-309. doi:10.1111/joim.13290
  7. Seekatz AM et al . Therap Adv Gastroenterol. 2022;15:17562848221134396. doi:10.1177/17562848221134396
  8. Federal Drug Administration. FDA approves first fecal microbiota product: Rebyota approved for the prevention of recurrence of Clostridioides difficile infection in adults [press release]. Published November 30, 2022. Accessed July 14, 2023. https://www.fda.gov/news-events/press-announcements/fda-approves-first-fecal-microbiota-product
  9. Bafeta A et al. Ann Intern Med. 2017;167(1):34-39. doi:10.7326/M16-2810
  10. Guh AY et al; Emerging Infections Program Clostridioides difficile Infection Working Group. N Engl J Med. 2020;382(14):1320-1330. doi:10.1056/NEJMoa1910215
  11. Centers for Disease Control and Prevention. What is C. diff? Last reviewed September 7, 2022. Accessed July 14, 2023. https://www.cdc.gov/cdiff/what-is.html
  12. Centers for Disease Control and Prevention. Patients and families: be antibiotics aware. C. diff infection—Am I at risk? Accessed July 14, 2023. https://www.cdc.gov/cdiff/pdf/FS-Cdiff-PatientsFamilies-508.pdf
  13. Centers for Disease Control and Prevention. 2019 annual report for the emerging infections program for Clostridioides difficile infection. Last reviewed February 1, 2023. Accessed July 14, 2023. https://www.cdc.gov/hai/eip/Annual-CDI-Report-2019.html
  14. Kelly CR et al. Am J Gastroenterol. 2021;116(6):1124-1147. doi:10.14309/ajg.0000000000001278
  15. Tariq R et al. Therap Adv Gastroenterol. 2021;14:1756284821994046. doi:10.1177/1756284821994046
  16. McDonald LC et al. Clin Infect Dis. 2018;66(7):e1-e48. doi:10.1093/cid/cix1085
  17. Wilcox MH et al. N Engl J Med. 2017;376(4):305-317. doi:10.1056/NEJMoa1602615
  18. Guilleman MM et al. Gene Ther. 2023;30:455-462. doi:10.1038/s41434-021-00236-y
  19. Sims MD et al; ECOSPOR IV Investigators. JAMA Netw Open. 2023;6(2):e2255758. doi:10.1001/jamanetworkopen.2022.55758
  20. Microbiota Restoration Therapy for Recurrent Clostridium Difficile Infection (PUNCHCD2). ClinicalTrials.gov identifier: NCT02299570. Updated January 2021. Accessed August 2023. https://classic.clinicaltrials.gov/ct2/show/results/NCT02299570
  21. Khanna S et al. Clin Infect Dis. 2021;73(7):e1613-e1620. doi:10.1093/cid/ciaa1430
References
  1. Di Bella S et al. Toxins (Basel). 2016;8(5):134. doi:10.3390/toxins8050134
  2. Turner NA, Anderson DJ. Clin Colon Rectal Surg. 2020;33(2):98-108. doi:10.1055/s-0040-1701234
  3. Czepiel J et al. Eur J Clin Microbiol Infect Dis. 2019;38(7):1211-1221. doi:10.1007/s10096-019-03539-6
  4. Sekirov I et al. Gut microbiota in health and disease. Physiol Rev. 2012;90(3):859-904. doi:10.1152/physrev.00045.2009
  5. Posteraro B et al. Expert Opin Biol Ther. 2018;18(4):469-476. doi:10.1080/14712598.2018.1452908
  6. Khanna S. J Intern Med. 2021;290(2):294-309. doi:10.1111/joim.13290
  7. Seekatz AM et al . Therap Adv Gastroenterol. 2022;15:17562848221134396. doi:10.1177/17562848221134396
  8. Federal Drug Administration. FDA approves first fecal microbiota product: Rebyota approved for the prevention of recurrence of Clostridioides difficile infection in adults [press release]. Published November 30, 2022. Accessed July 14, 2023. https://www.fda.gov/news-events/press-announcements/fda-approves-first-fecal-microbiota-product
  9. Bafeta A et al. Ann Intern Med. 2017;167(1):34-39. doi:10.7326/M16-2810
  10. Guh AY et al; Emerging Infections Program Clostridioides difficile Infection Working Group. N Engl J Med. 2020;382(14):1320-1330. doi:10.1056/NEJMoa1910215
  11. Centers for Disease Control and Prevention. What is C. diff? Last reviewed September 7, 2022. Accessed July 14, 2023. https://www.cdc.gov/cdiff/what-is.html
  12. Centers for Disease Control and Prevention. Patients and families: be antibiotics aware. C. diff infection—Am I at risk? Accessed July 14, 2023. https://www.cdc.gov/cdiff/pdf/FS-Cdiff-PatientsFamilies-508.pdf
  13. Centers for Disease Control and Prevention. 2019 annual report for the emerging infections program for Clostridioides difficile infection. Last reviewed February 1, 2023. Accessed July 14, 2023. https://www.cdc.gov/hai/eip/Annual-CDI-Report-2019.html
  14. Kelly CR et al. Am J Gastroenterol. 2021;116(6):1124-1147. doi:10.14309/ajg.0000000000001278
  15. Tariq R et al. Therap Adv Gastroenterol. 2021;14:1756284821994046. doi:10.1177/1756284821994046
  16. McDonald LC et al. Clin Infect Dis. 2018;66(7):e1-e48. doi:10.1093/cid/cix1085
  17. Wilcox MH et al. N Engl J Med. 2017;376(4):305-317. doi:10.1056/NEJMoa1602615
  18. Guilleman MM et al. Gene Ther. 2023;30:455-462. doi:10.1038/s41434-021-00236-y
  19. Sims MD et al; ECOSPOR IV Investigators. JAMA Netw Open. 2023;6(2):e2255758. doi:10.1001/jamanetworkopen.2022.55758
  20. Microbiota Restoration Therapy for Recurrent Clostridium Difficile Infection (PUNCHCD2). ClinicalTrials.gov identifier: NCT02299570. Updated January 2021. Accessed August 2023. https://classic.clinicaltrials.gov/ct2/show/results/NCT02299570
  21. Khanna S et al. Clin Infect Dis. 2021;73(7):e1613-e1620. doi:10.1093/cid/ciaa1430
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Clostridioides difficile (C difficile) is a gram-positive anaerobic bacillus that produces toxins (enterotoxin A [TcdA] and cytotoxin B [TcdB]) that can damage the lining of the gastrointestinal tract and cause potentially life-threatening disease of the large intestine.1C difficile infection (CDI) is not only a common nosocomial infection, but an increasing incidence is seen in the community with a high disease burden, as reinfection often occurs.C difficile is very contagious and spreads easily via contaminated surfaces that act as reservoirs (especially in healthcare settings); the spores of this bacterium are very hard to kill.3

CDI often occurs either while the patient is taking antibiotics or soon after finishing them, as the intestinal (gut) microbiome and metabolism are altered, which allows for C difficile to proliferate.4 People with a compromised immune system or other comorbid conditions, or who are older than 65 years of age, are especially prone to CDI.1

Antibiotics are the first-line treatment for primary and recurrent CDI (rCDI), although they do not always kill the spores,3 and the dysbiosis caused by antibiotics within the gut environment still needs to be addressed.4 A humanized monoclonal antibody (an immunoglobulin G against the cytotoxin B), in combination with antibiotics, has been shown to help prevent rCDI in a subset of patients.5

Therapies that help restore the gut microbiota to a eubiotic state, especially after antibiotic treatment for C difficile, have been shown to help manage and prevent future rCDI. Experimental fecal microbiota transplantatio (FMT) performed under enforcement discretion from the FDA is one such microbiota restoration therapy.3 Microbes harvested from healthy donor stool are transplanted into the intestine of a recipient (usually via colonoscopy) to help restore the gut microbiome and prevent CDI.7

Two therapeutics are approved by the FDA for prevention of rCDI. The first one was approved in 2022 and is a rectal administration product derived from human donor stool (fecal microbiota live-jslm [Rebyota]).The other is an oral capsule (fecal microbiota spores live-bprk [Vowst]) containing live spores from fecal microbiota.6 With these exciting advances, we can now begin to address additional unmet needs with future research into microbiota restoration therapies.9

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Gastroenterology Data Trends 2023

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GI&Hepatology News and the American Gastroenterological Association present the 2023 issue of Gastroenterology Data Trends, a special report on hot topics in gastroenterology told through original infographics and visual storytelling.

In this issue:

GI&Hepatology News and the American Gastroenterological Association present the 2023 issue of Gastroenterology Data Trends, a special report on hot topics in gastroenterology told through original infographics and visual storytelling.

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ADHD underappreciated in older adults

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Less than half of older adults with attention-deficit/hyperactivity disorder are diagnosed with the condition, and many never receive treatment.

Negative consequences can develop from not treating ADHD, including job loss, suppressed income levels, low educational attainment, and difficulty maintaining relationships. Perhaps as many as 5% of adults have ADHD, which is highly hereditary. 

Primary care physicians or family medicine clinicians are often best placed to diagnose ADHD in older adults, according to experts interviewed for this article. But first these providers need to tease out whether a patient has ADHD or another condition that is causing difficulties for these older adults.

However, clinicians may have a hard time discerning the symptoms of ADHD from that of other conditions of aging, such as mild cognitive impairment. Literature is lacking on best practices for screening and treating the condition in this population, according to a recent review published in the Expert Review of Neurotherapeutics, and a 2020 study by the same authors, epidemiologists, and psychiatrists based in Europe.

“If you don’t manage it, who will? It can be very hard to get psychiatric consults, almost impossible in some cases,” said Brendan Montano, MD, an internist in Cromwell, Conn., who specializes in treating ADHD. 
 

A critical role for primary care and family medicine

Although no formal U.S. guidelines exist on diagnosis of adult ADHD, Dr. Montano stressed that adults usually present with symptoms such as chronic forgetfulness, distractibility, or procrastination. Hyperactivity is more internalized as a feeling of internal restlessness in this age group, Dr. Montano said, rather than the more visible hyper behavior seen in children.

“The two big ways that people present are thinking they have it or [being] in chaos of some sort,” perhaps because they have been fired or their spouse has asked for a divorce, Dr. Montano explained.

To assess the possibility of ADHD, a clinician could give a patient a six-item screening test that asks questions such as how often over the previous 6 months have they had trouble completing assignments or remembering appointments. If they report difficulty in four or more of the six areas in the brief screener, clinicians can move on to a longer 18-item screening tool developed by the World Health Organization, Dr. Montano said.

To make an ADHD diagnosis definitively, however, a patient needs to report sustained difficulties in at least two aspects of life: work, home, or social situations. And they have to indicate to a clinician that these troubles began before age 12.

“You have to really sit down and paint the picture with the patient: There are no shortcuts here,” said Lenard Adler, MD, a psychiatrist who directs the Adult ADHD program at New York University. Dr. Adler helped develop the six-item screener and is currently on a committee developing formal screening guidelines for adult ADHD in the United States.

He said that often, “ADHD cotravels with other mental health disorders like depression, bipolar disorders, anxiety disorders, and substance use disorders at least half the time.”

To tease out if a patient really has ADHD, clinicians can start with a more general screening for anxiety and hone in on the possibility of the condition if the anxiety screening reveals challenges with distractibility and forgetfulness, according to Karen Smith, MD, a family physician in Raeford, N.C.

“We can’t expect patients to walk through the door with the diagnosis stamped on their foreheads,” said Dr. Smith, who is a member of the board of directors for the American Academy of Family Physicians.

But a patient’s apparent signs of ADHD could be due to another condition such as hyperthyroidism or diabetes, Dr. Smith said. The driving principle is to take enough time to figure out exactly what is going on, she said, and then to treat accordingly. “If you ask the right questions, patients will give you good answers.”

Medications are often prescribed to help manage ADHD symptoms. These can include stimulants, controlled substances that include methylphenidate or amphetamine, or nonstimulants, such as atomoxetine and bupropion. Dr. Montano starts his patients on a lower dose and titrates them up rapidly until they reach the optimum dose that allows them to sustain focus and feel more productive. Patients complete frequent self-reports during this process.

“Any diversion is inappropriate,” said Dr. Montano, who writes a contract with his patients saying that stimulant medications will not be refilled if they are used more quickly than prescribed.

For older adults, physicians should make sure that stimulants do not exacerbate any underlying cardiovascular conditions, Dr. Montano said, and consult a cardiologist when needed.

The benefits of proper ADHD treatment can be profound, Dr. Adler noted, no matter when it begins.

“Older adults have lived their lives feeling they’ve been disorganized and a burden to their significant others, and only when they’ve taken medication have they really been able to organize their days and feel effective in their social interactions and with their families,” Dr. Adler said.

Dr. Montano has reported relationships with AbbVie, Axsome, Corium, Idorsia, Intracellular, Otsuka, Supernus, Sage/Biogen, Biohaven, Boehringer Ingelheim, Cassava, Eli Lilly, Intracellular, Janssen, Jazz, Sage, Supernus, Otsuka, and Tonix. Dr. Adler has reported relationships with Shire/Takeda Pharmaceuticals, National Football League, Major League Baseball, Corium, Otsuka, Neurocentria, Bracket/Signant, and SUNY; and is receiving royalty payments for developing adult ADHD assessments. Dr. Smith has reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

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Less than half of older adults with attention-deficit/hyperactivity disorder are diagnosed with the condition, and many never receive treatment.

Negative consequences can develop from not treating ADHD, including job loss, suppressed income levels, low educational attainment, and difficulty maintaining relationships. Perhaps as many as 5% of adults have ADHD, which is highly hereditary. 

Primary care physicians or family medicine clinicians are often best placed to diagnose ADHD in older adults, according to experts interviewed for this article. But first these providers need to tease out whether a patient has ADHD or another condition that is causing difficulties for these older adults.

However, clinicians may have a hard time discerning the symptoms of ADHD from that of other conditions of aging, such as mild cognitive impairment. Literature is lacking on best practices for screening and treating the condition in this population, according to a recent review published in the Expert Review of Neurotherapeutics, and a 2020 study by the same authors, epidemiologists, and psychiatrists based in Europe.

“If you don’t manage it, who will? It can be very hard to get psychiatric consults, almost impossible in some cases,” said Brendan Montano, MD, an internist in Cromwell, Conn., who specializes in treating ADHD. 
 

A critical role for primary care and family medicine

Although no formal U.S. guidelines exist on diagnosis of adult ADHD, Dr. Montano stressed that adults usually present with symptoms such as chronic forgetfulness, distractibility, or procrastination. Hyperactivity is more internalized as a feeling of internal restlessness in this age group, Dr. Montano said, rather than the more visible hyper behavior seen in children.

“The two big ways that people present are thinking they have it or [being] in chaos of some sort,” perhaps because they have been fired or their spouse has asked for a divorce, Dr. Montano explained.

To assess the possibility of ADHD, a clinician could give a patient a six-item screening test that asks questions such as how often over the previous 6 months have they had trouble completing assignments or remembering appointments. If they report difficulty in four or more of the six areas in the brief screener, clinicians can move on to a longer 18-item screening tool developed by the World Health Organization, Dr. Montano said.

To make an ADHD diagnosis definitively, however, a patient needs to report sustained difficulties in at least two aspects of life: work, home, or social situations. And they have to indicate to a clinician that these troubles began before age 12.

“You have to really sit down and paint the picture with the patient: There are no shortcuts here,” said Lenard Adler, MD, a psychiatrist who directs the Adult ADHD program at New York University. Dr. Adler helped develop the six-item screener and is currently on a committee developing formal screening guidelines for adult ADHD in the United States.

He said that often, “ADHD cotravels with other mental health disorders like depression, bipolar disorders, anxiety disorders, and substance use disorders at least half the time.”

To tease out if a patient really has ADHD, clinicians can start with a more general screening for anxiety and hone in on the possibility of the condition if the anxiety screening reveals challenges with distractibility and forgetfulness, according to Karen Smith, MD, a family physician in Raeford, N.C.

“We can’t expect patients to walk through the door with the diagnosis stamped on their foreheads,” said Dr. Smith, who is a member of the board of directors for the American Academy of Family Physicians.

But a patient’s apparent signs of ADHD could be due to another condition such as hyperthyroidism or diabetes, Dr. Smith said. The driving principle is to take enough time to figure out exactly what is going on, she said, and then to treat accordingly. “If you ask the right questions, patients will give you good answers.”

Medications are often prescribed to help manage ADHD symptoms. These can include stimulants, controlled substances that include methylphenidate or amphetamine, or nonstimulants, such as atomoxetine and bupropion. Dr. Montano starts his patients on a lower dose and titrates them up rapidly until they reach the optimum dose that allows them to sustain focus and feel more productive. Patients complete frequent self-reports during this process.

“Any diversion is inappropriate,” said Dr. Montano, who writes a contract with his patients saying that stimulant medications will not be refilled if they are used more quickly than prescribed.

For older adults, physicians should make sure that stimulants do not exacerbate any underlying cardiovascular conditions, Dr. Montano said, and consult a cardiologist when needed.

The benefits of proper ADHD treatment can be profound, Dr. Adler noted, no matter when it begins.

“Older adults have lived their lives feeling they’ve been disorganized and a burden to their significant others, and only when they’ve taken medication have they really been able to organize their days and feel effective in their social interactions and with their families,” Dr. Adler said.

Dr. Montano has reported relationships with AbbVie, Axsome, Corium, Idorsia, Intracellular, Otsuka, Supernus, Sage/Biogen, Biohaven, Boehringer Ingelheim, Cassava, Eli Lilly, Intracellular, Janssen, Jazz, Sage, Supernus, Otsuka, and Tonix. Dr. Adler has reported relationships with Shire/Takeda Pharmaceuticals, National Football League, Major League Baseball, Corium, Otsuka, Neurocentria, Bracket/Signant, and SUNY; and is receiving royalty payments for developing adult ADHD assessments. Dr. Smith has reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

Less than half of older adults with attention-deficit/hyperactivity disorder are diagnosed with the condition, and many never receive treatment.

Negative consequences can develop from not treating ADHD, including job loss, suppressed income levels, low educational attainment, and difficulty maintaining relationships. Perhaps as many as 5% of adults have ADHD, which is highly hereditary. 

Primary care physicians or family medicine clinicians are often best placed to diagnose ADHD in older adults, according to experts interviewed for this article. But first these providers need to tease out whether a patient has ADHD or another condition that is causing difficulties for these older adults.

However, clinicians may have a hard time discerning the symptoms of ADHD from that of other conditions of aging, such as mild cognitive impairment. Literature is lacking on best practices for screening and treating the condition in this population, according to a recent review published in the Expert Review of Neurotherapeutics, and a 2020 study by the same authors, epidemiologists, and psychiatrists based in Europe.

“If you don’t manage it, who will? It can be very hard to get psychiatric consults, almost impossible in some cases,” said Brendan Montano, MD, an internist in Cromwell, Conn., who specializes in treating ADHD. 
 

A critical role for primary care and family medicine

Although no formal U.S. guidelines exist on diagnosis of adult ADHD, Dr. Montano stressed that adults usually present with symptoms such as chronic forgetfulness, distractibility, or procrastination. Hyperactivity is more internalized as a feeling of internal restlessness in this age group, Dr. Montano said, rather than the more visible hyper behavior seen in children.

“The two big ways that people present are thinking they have it or [being] in chaos of some sort,” perhaps because they have been fired or their spouse has asked for a divorce, Dr. Montano explained.

To assess the possibility of ADHD, a clinician could give a patient a six-item screening test that asks questions such as how often over the previous 6 months have they had trouble completing assignments or remembering appointments. If they report difficulty in four or more of the six areas in the brief screener, clinicians can move on to a longer 18-item screening tool developed by the World Health Organization, Dr. Montano said.

To make an ADHD diagnosis definitively, however, a patient needs to report sustained difficulties in at least two aspects of life: work, home, or social situations. And they have to indicate to a clinician that these troubles began before age 12.

“You have to really sit down and paint the picture with the patient: There are no shortcuts here,” said Lenard Adler, MD, a psychiatrist who directs the Adult ADHD program at New York University. Dr. Adler helped develop the six-item screener and is currently on a committee developing formal screening guidelines for adult ADHD in the United States.

He said that often, “ADHD cotravels with other mental health disorders like depression, bipolar disorders, anxiety disorders, and substance use disorders at least half the time.”

To tease out if a patient really has ADHD, clinicians can start with a more general screening for anxiety and hone in on the possibility of the condition if the anxiety screening reveals challenges with distractibility and forgetfulness, according to Karen Smith, MD, a family physician in Raeford, N.C.

“We can’t expect patients to walk through the door with the diagnosis stamped on their foreheads,” said Dr. Smith, who is a member of the board of directors for the American Academy of Family Physicians.

But a patient’s apparent signs of ADHD could be due to another condition such as hyperthyroidism or diabetes, Dr. Smith said. The driving principle is to take enough time to figure out exactly what is going on, she said, and then to treat accordingly. “If you ask the right questions, patients will give you good answers.”

Medications are often prescribed to help manage ADHD symptoms. These can include stimulants, controlled substances that include methylphenidate or amphetamine, or nonstimulants, such as atomoxetine and bupropion. Dr. Montano starts his patients on a lower dose and titrates them up rapidly until they reach the optimum dose that allows them to sustain focus and feel more productive. Patients complete frequent self-reports during this process.

“Any diversion is inappropriate,” said Dr. Montano, who writes a contract with his patients saying that stimulant medications will not be refilled if they are used more quickly than prescribed.

For older adults, physicians should make sure that stimulants do not exacerbate any underlying cardiovascular conditions, Dr. Montano said, and consult a cardiologist when needed.

The benefits of proper ADHD treatment can be profound, Dr. Adler noted, no matter when it begins.

“Older adults have lived their lives feeling they’ve been disorganized and a burden to their significant others, and only when they’ve taken medication have they really been able to organize their days and feel effective in their social interactions and with their families,” Dr. Adler said.

Dr. Montano has reported relationships with AbbVie, Axsome, Corium, Idorsia, Intracellular, Otsuka, Supernus, Sage/Biogen, Biohaven, Boehringer Ingelheim, Cassava, Eli Lilly, Intracellular, Janssen, Jazz, Sage, Supernus, Otsuka, and Tonix. Dr. Adler has reported relationships with Shire/Takeda Pharmaceuticals, National Football League, Major League Baseball, Corium, Otsuka, Neurocentria, Bracket/Signant, and SUNY; and is receiving royalty payments for developing adult ADHD assessments. Dr. Smith has reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

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