Publications, Abstracts - GI Fellows

Publications by current GI fellows

1. Cheloff AZ, Young S, Kim L, Wander P, Castaneda D, Popov V. Rates of de novo alcohol use disorder and de novo high-risk alcohol use after bariatric surgery: a systematic review and meta-analysis. Surgery for Obesity and Related Diseases. 21 April 2026
2. Garcia-Corella J, Shah S, Okafor C, Bechenati D, Arif Y, Bahdi F, Villarruel E, Larios K, Alhanaee M, Thaker A, Rosenthal RJ, Muthusamy R, Issa D. Insurance coverage for endoscopic bariatric therapies in 2026: Analyses of top insurers in the US and internal validation. Journal of Surgical Research. August 2026, Pages 155-161
3. May FP, McEwan JA, Tuan JT, Crespi CM, Maehara CK, Yang JO, Uy A, Gupta S, Kang Y, Myint A, Naini BV, Elmore JG, Kadiyala S, Ong MK, Bui AAT, Hamilton AB, Chang LC, Gelvezon A, Hsu W, Bastano R. Increasing timely colonoscopy surveillance for patients with high-risk colorectal polyps: Protocol for a cluster randomized trial. Contemporary Clinical Trials. January 2026
4. Kim SG, Zhao MY, Lam C, Jacobs JP. The Current Landscape of Microbial Biomarkers in Gastrointestinal Disease. Gastroenterology Clinics of North America. 1 December 2025
5. Yang HJ, Corson M, Aja E, Spartz E, Limketkai BN & Jacobs JP. Protein-Calorie Malnutrition Is Associated with Altered Colonic Mucosal Microbiota in Inflammatory Bowel Disease. Nutrients. 30 November 2025
6. Vahedi F, Yalamanchi M, Issa D. Endobariatrics in the era of glucagon-like peptide-1 receptor agonists: Evolving roles, evidence, and integration. Current Opinion in Gastroenterology. November 2025
7. Maniyar I, Jajoo A, Godoy Brewer G, Iyengar P, Nguyen A, Fasulo C, White J, Parian A, Limketkai BN. Dietary Sugar and Sweetened Beverage Intake Increases Inflammatory Bowel Disease Risk: A Systematic Review and Meta-Analysis. UEG Journal. 18 June 2025
8. Bahdi F, Shah S, Dahoud F, Farooq M, Kozan P, Kim S, Sedarat A, Shen N, Thaker A, Kolb JM, Dutson E, Muthusamy VR, Issa D. Revisional endoscopic sleeve gastroplasty versus semaglutide and tirzepatide for weight recidivism after sleeve gastrectomy. Clinical Obesity. 05 February 2025

9. Iyengar P, Prause N, LeBrett W, Lee A, Chang L, Patel A. Opioid and nonopioid analgesic prescribing patterns of hepatologists for Medicare beneficiaries. Clinical Gastroenterology and Hepatology. October 2024