Ali Osman, MD, MSCI Candidate

Washington University School of Medicine in St. Louis

Poster(s):

• P4350 - Increased Risk of Venous Thromboembolism in Hospitalized Acute Pancreatitis Patients: A National Analysis
  Tuesday, October 28, 2025

  10:30 AM - 4:00 PM PDT

• P4351 - Does ERCP Worsen Outcomes in Sterile Necrotic Acute Pancreatitis? Insights From a Real-World 90-Day Analysis
  Tuesday, October 28, 2025

  10:30 AM - 4:00 PM PDT

• P4839 - Comparative Effectiveness of Transoral Outlet Reduction (TORe) and Glucagon-Like Peptide-1 (GLP-1) Receptor Agonists in Post-Bariatric Weight Regain: A Real-World Study
  Tuesday, October 28, 2025

  10:30 AM - 4:00 PM PDT

• P4840 - Minimally Invasive Solutions for Obesity: A Real-World Comparison of Endoscopic and Laparoscopic Sleeve Procedures
  Tuesday, October 28, 2025

  10:30 AM - 4:00 PM PDT

• P5440 - Effectiveness and Safety of Guselkumab versus Risankizumab in Ulcerative Colitis: A Real-World Comparative Outcomes Analysis
  Tuesday, October 28, 2025

  10:30 AM - 4:00 PM PDT

• P5441 - Real-World Comparative Effectiveness of JAK Inhibitors and IL-12/23 or IL 23 Inhibitors in IBD Patients With Hidradenitis Suppurativa: Associations With Steroid Sparing and Healthcare Resource Use
  Tuesday, October 28, 2025

  10:30 AM - 4:00 PM PDT

• P5443 - Impact of MASLD/MASH on Crohn’s Disease Severity: A Global Federated EHR Analysis
  Tuesday, October 28, 2025

  10:30 AM - 4:00 PM PDT

• P5573 - Proton Pump Inhibitor Use and Risk of Clostridioides difficile Infection in Patients With Inflammatory Bowel Disease: A Propensity Score–Matched Cohort Study
  Tuesday, October 28, 2025

  10:30 AM - 4:00 PM PDT

• P5893 - Increased Risk of Liver Transplant Rejection or Failure in Patients With Primary Sclerosing Cholangitis: A Propensity-Matched Retrospective Cohort Study Using a Global Federated Health Network
  Tuesday, October 28, 2025

  10:30 AM - 4:00 PM PDT

• P6325 - Cannabis and Gastroparesis: Higher Symptom Burden and Greater Healthcare Use
  Tuesday, October 28, 2025

  10:30 AM - 4:00 PM PDT