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Rabah, Rebhi

SUNY Downstate Health Sciences University
P0412 - A Case of Atypical Hemolytic Uremic Syndrome Mimicking IBD
Rebhi Rabah
P0756 - Acute Esophageal Dilation and Necrosis Complicated by Tracheoesophageal Fistula
Rebhi Rabah
P0813 - Role of Gender and Obesity on Irritable Bowel Syndrome Subtypes in a Veteran Population
Rebhi Rabah
P1822 - A Case of Atypical Amoebic Liver Abscess With Negative Serologies
Rebhi Rabah
Rabeeah, Sana

The University of Toledo
P0159 - Lymphoethelial Cyst of the Pancreas: A Case Study
Sana Rabeeah
P0495 - Computer-Aided Detection vs Conventional Colonoscopy for Polyp Detection: A Systematic Review and Meta-Analysis of RCTs
Sana Rabeeah
P0631 - Characteristics of Early-Onset vs Late-Onset Esophageal Adenocarcinoma: Insights From the National Inpatient Sample 2016-2020
Sana Rabeeah
P0917 - POSTER WITHDRAWN
Sana Rabeeah
P1383 - Procedure Time Comparison of Spiral vs. Single-Balloon Enteroscopy: A Systematic Review and Meta-Analysis
Sana Rabeeah
P1544 - Real-World Benefits of GLP-1RA Therapy in MASLD: Reductions in Cardiovascular, Renal, Hepatic, and Mortality Outcomes
Sana Rabeeah
P1755 - A Rare Case of Metastatic Melanoma to Porta Hepatis: A Case Study
Sana Rabeeah
P1756 - Mature Cystic Perihepatic Teratoma Arising From the Lesser Omentum in an Adult Woman: A Rare Extragonadal Presentation
Sana Rabeeah
P2039 - Accuracy of AI-Based Raman Spectroscopy in the Diagnosis of Gastric Cancer: A Systematic Review and Meta-Analysis
Sana Rabeeah
Rafaqat, Zainab

University of Oklahoma Health Sciences Center
P0465 - Rising Colorectal Cancer Mortality Among US Adults Aged 35-54 (1999-2020): A Nationwide Analysis of Disparities by Race, Region, and Urbanization
Zainab Rafaqat
P1280 - Clostridioides difficile Infection-Related Mortality Trends Among Older U.S. Adults (1999-2020): A Nationwide Analysis of Disparities by Race, Region, and Urbanization
Zainab Rafaqat
P1369 - Comparing Needle-Knife Fistulotomy to Transpapillary Cannulation for Choledocholithiasis: A Meta-Analysis of Stone Clearance and Complication Rates
Zainab Rafaqat
P1950 - Beyond the Gut: Nutcracker Syndrome as a Hidden Cause of Chronic Abdominal Pain in Surgically Altered Anatomy
Zainab Rafaqat
Ragab, Ibrahim

St. Luke's University Hospital
P4207 - Metastatic Squamous Cell Carcinoma of the Lung Masquerading as a Gastric Ulcer
Ibrahim Ragab
Rahim, Farrah

University of Cincinnati Medical Center
P1840 - The Mystery Is in the History: HDS-Induced Liver Injury
Farrah Rahim
Rahman, Hamid

Advocate Illinois Masonic Medical Center
P4561 - Rapid, Sustained Quality of Life Gains and Gastrointestinal Symptom Relief After Colonoscopy: A Prospective Cohort Study
Hamid Rahman
Rahman, Syed Hamaad

Methodist Dallas Medical Center
P1384 - Impact of Multidisciplinary Follow-Up on Weight Loss Outcome After Endoscopic Sleeve Gastroplasty: A Retrospective Analysis
Syed Hamaad Rahman
Rahmath, ⁠Berjis

Osmania General Hospital and Medical College
P2408 - Global Incidence and Risk Factors of Microscopic Colitis: A Systematic Review
⁠Berjis Rahmath
Rahni, Sarah

Westchester Medical Center
P0381 - Gastrointestinal Mantle Cell Lymphoma: Diagnostic Value of Endoscopic and Histologic Correlation
Sarah Rahni
P0382 - When Immunosuppression Turns Inflammatory: Eosinophilic Colitis from Tacrolimus in a Liver Transplant Recipient
Sarah Rahni
P0729 - Megaesophagus Causing Respiratory Failure: Diagnosis of Achalasia via EndoFLIP
Sarah Rahni
Rai, Nitin

McMaster University
P5377 - Predicting Maintenance Clinical Outcomes Using Induction Clinical Outcomes in Phase 2 & 3 Clinical Trials in Crohn's Disease: A Systematic Review and Multiple Meta-Regression
Nitin Rai
Rai, Vanya

Mayo Clinic
P2800 - Impact of Radiofrequency Ablation Energy Settings on Risk of Recurrence After Complete Remission of Intestinal Metaplasia in Barrett’s Esophagus
Vanya Rai
Rajab, Islam

St. Joseph's University Medical Center
P4585 - Temporal Trends and Mortality Outcomes in Colorectal Cancer Patients Aged 45 and Older With Coexisting Iron Deficiency Anemia: A Nationwide Analysis
Islam Rajab
P4837 - Impact of Probiotic/Synbiotic Supplementation on Post-Bariatric Surgery Anthropometric and Cardiometabolic Outcomes: An Updated Systematic Review and Meta-Analysis of Randomized Controlled Trials
Islam Rajab
P5134 - Accuracy of Virtual Scale Endoscopy in Colorectal Polyp Size Measurement: Pairwise and Network Meta-Analysis
Islam Rajab
P5572 - Impact of Probiotic Supplementation on Neurological and Metabolic Outcomes in Relapsing Remitting Multiple Sclerosis: A Meta-Analysis
Islam Rajab
P5882 - Efficacy and Safety of Efruxifermin in Patients With MASH: A Meta-Analysis of Randomized Controlled Trials
Islam Rajab
P5883 - Efficacy and Safety of Semaglutide in Nonalcoholic Steatohepatitis: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Islam Rajab
P5884 - Cirrhosis and Cardiac Rhythm: Investigating the Impact of Cirrhosis on Atrial Fibrillation-Related Mortality in the United States
Islam Rajab
Rajadurai, Suvithan

Brown University / Rhode Island Hospital
P5037 - SMARCA4-Deficient Gastroesophageal Carcinoma: A Case Study of a Rare Entity
Suvithan Rajadurai
Rajagopal, Anjali

University of Connecticut
P2358 - From Inflammation to Exsanguination: A Case of Severe Pancreatitis Complicated by a Fatal Hemorrhagic Pseudoaneurysm in a 23-Year-Old
Anjali Rajagopal
P3154 - When Purpura Isn't Skin Deep: Recurrent GI Bleeding Secondary to IgA Vasculitis in a Young Adult
Anjali Rajagopal
P3440 - Exploring the Association Between Proton Pump Inhibitor Use and Elevated Rates of Ventilator-Associated Pneumonia in ICU Patients: Insights From the MIMIC-IV Database
Anjali Rajagopal
Rajagopalan, Vikram Ram

Indiana University School of Medicine
P4339 - The Incidence of Peripheral and Splanchnic Venous Thromboembolism in Acute Necrotizing Pancreatitis: A Systematic Review and Meta-Analysis
Vikram Ram Rajagopalan
Rajamanuri, Medha

Medha Rajamanuri
P2442 - Inpatient Demographics and Outcomes of Immune Checkpoint Inhibitor-Induced Colitis: Insights From a Nationally Representative Database (2018-2022)
Medha Rajamanuri
P3738 - Characteristics and Inpatient Outcomes of Patients With Autoimmune Hepatitis-Primary Biliary Cholangitis Overlap Syndrome vs Autoimmune Hepatitis
Medha Rajamanuri
Rajani, Aayushi

University of Missouri Health Care
P6171 - From Conference Presentation to Journal Publication: Success Rates and Determinants in ACG Abstracts
Aayushi Rajani
Rajani, Mira

Brown University / Warren Alpert Medical School
P3857 - A Graves’ Concern? Thyrotoxicosis Presenting as GI and Liver Abnormalities
Mira Rajani
Rajapandian, Jayasree

UAB Montgomery
P0142 - Kaposi Sarcoma of the Ampulla of Vater and AIDS Cholangiopathy: A Rare Biliary Presentation
Jayasree Rajapandian
P0972 - Successful Treatment of Isolated Gastric Varices With Coil-Assisted Retrograde Transvenous Obliteration (CARTO)
Jayasree Rajapandian
Rajendiran, Abirami

Texas Tech University Health Sciences Center
P6097 - Pylephlebitis-Induced Recurrent Liver Abscess: A Complication of Gangrenous Appendicitis
Abirami Rajendiran
P6098 - Epstein-Barr Virus-Triggered Autoimmune Hepatitis Presenting as Acute Pancreatitis: A Diagnostic Challenge
Abirami Rajendiran
Rajkarnikar, Amit

Ochsner University Hospital & Clinics
P0101 - Late Presentation of Metastatic Adenocarcinoma of Bilateral Ovaries, Corpus Uteri, and Right Fallopian Tube From Primary Gallbladder Adenocarcinoma Status Post-Cholecystectomy
Amit Rajkarnikar
P1214 - Cutaneous Clues to Colitis: Sweet’s Syndrome as the Initial Manifestation of Ulcerative Colitis
Amit Rajkarnikar
P1312 - When Common Symptoms Hide Rare Diseases: A Case of Prolonged Arthralgia and Chronic Diarrhea Unveiled as Whipple’s Disease
Amit Rajkarnikar
P1313 - Gastric Outlet Obstruction Secondary to Kaposi's Sarcoma: An Uncommon Presentation of a Common Malignancy in Advanced HIV Disease
Amit Rajkarnikar
P1685 - Hepatopulmonary Syndrome Ought to Be Considered in Patients With Chronic Liver Disease and Persistent Hypoxia
Amit Rajkarnikar
Raj, Rohan

Memorial Hospital at Gulfport
P2175 - Sex-Related Disparities Observed in Acute Pancreatitis-Associated ARF/ARDS Mortality: A CDC WONDER Analysis (2018-2023)
Rohan Raj
Raju, Angelin

Texas Health Resources HEB/ Denton
P4296 - Protein-Energy Malnutrition Fuels Morbidity and Healthcare Burden in Necrotizing Pancreatitis: Insights from a National Cohort
Angelin Raju
P4297 - Impact of Heart Failure Subtypes on Clinical Outcomes in Acute Pancreatitis: A Nationwide Inpatient Analysis
Angelin Raju
P4825 - Protein-Energy Malnutrition Is an Independent Predictor of Mortality in Variceal Upper Gastrointestinal Bleeding: A Nationwide Analysis
Angelin Raju
P4972 - Toxicity Unveiled: The Critical Role of DPD Deficiency in 5-Fluorouracil Chemotherapy
Angelin Raju
P5507 - A Curious Case of Belly Button Drainage - An Unusual Presentation of Crohn’s Disease With Entero-Vesico-Cutaneous Fistula
Angelin Raju
P6223 - Metastatic Amelanotic Melanoma: An Unusual Cause of Gastrointestinal Bleeding and Intussusception
Angelin Raju
P6359 - A Hidden Culprit: Gastric Diverticulum Presenting With Life-Threatening Upper GI Bleeding
Angelin Raju
Rajwana, Yasir

Marshall University Joan C. Edwards School of Medicine
P3110 - Recurrent Hemorrhagic Shock From Massive Lower GI Bleed Following Transanal Hemorrrhoidal Dearterialization Surgery
Yasir Rajwana
Rakab, Amine

Division of Medical Education, Weill Cornell Medicine
P4510 - Low Phospholipid-Associated Cholelithiasis Syndrome Presenting as Recurrent Cholangitis Post-Cholecystectomy
Amine Rakab
P4511 - Dapagliflozin-Induced Necrotizing Pancreatitis: A Case Report
Amine Rakab
P4596 - Tofacitinib vs Vedolizumab: A 36-Month Journey in Ulcerative Proctitis Management With Insights on Efficacy and Safety: Propensity-Matched Cohort Analysis Using TriNetX Database
Amine Rakab
P4806 - Disparities and Trends in Gastrointestinal Cancer Mortality Among US Older Adults With Tobacco Use, 1999–2020
Amine Rakab
P5221 - Trends and Disparities in Gastrointestinal Bleeding Mortality Among Older Adults in the US (1999–2020)
Amine Rakab
P5472 - Comparative Efficacy and Tolerability of Janus Kinas Inhibitors for Moderate to Severe Crohn’s Disease - A Systematic Review and Bayesian Network Meta-Analysis
Amine Rakab
P6331 - Analyzing Trends in Upper Gastrointestinal Tract Cancer Mortality Rates in the United States From 1999-2020
Amine Rakab
P6332 - Trends of Recent Years With Future Forecasting of Peptic Ulcer Mortality in the United States (1999-2035)
Amine Rakab
Ramai, Daryl

Brigham and Women’s Hospital, Harvard Medical School
P2655 - Comparative Efficacy of Multilevel Interventions for Increasing Colorectal Cancer Screening Uptake: A Network Meta-Analysis
Daryl Ramai
P3529 - Effectiveness and Safety of EUS-Guided Gallbladder Drainage vs EUS-Guided Bile Duct Drainage in Patients With Malignant Biliary Obstruction After Failed ERCP: A Propensity-Score Matched International Multicenter Study
Daryl Ramai
Ramakrishnan, Hariharan

Wayne State University School of Medicine
P6140 - Management and Outcomes Following Coronary Artery Bypass Graft and Liver Transplant
Hariharan Ramakrishnan
Ramakrishnan, Pavithra

University of Minnesota Medical Center
P4873 - Mastering the Maze: A Technique-Focused Approach to Submucosal Tunneling With Endoscopic Peroral Myotomy for a Case of Achalasia With Multiple Esophageal Diverticula
Pavithra Ramakrishnan
P5692 - Preliminary Evaluation of Outcomes Following Endoscopic Submucosal Dissection and Endoscopic Mucosal Resection of Anal Verge Polyps
Pavithra Ramakrishnan
Ramamurthy, Prakriti

University of Massachusetts Chan Medical School - Baystate Health
P0290 - Neoadjuvant Chemotherapy Versus Upfront Surgery for Locally Advanced Colon Cancer: A Systematic Review and Meta Analysis
Prakriti Ramamurthy
P1409 - Learning Curve in Peroral Endoscopic Myotomy for Achalasia: A Retrospective Study From South India
Prakriti Ramamurthy
P1600 - BMI-Stratified Metabolic Profile of Metabolic Dysfunction-Associated Steatotic Liver Disease in a South Indian Population
Prakriti Ramamurthy
P1795 - Hepatic Vein Obstruction: An Atypical Presentation of Isolated Hepatic Amyloidosis
Prakriti Ramamurthy
P1991 - Gastrointestinal Thrombotic Microangiopathy: A Rare and Potentially Fatal Complication of Renal Transplant
Prakriti Ramamurthy
Ramamurthy, Pranav

University of Massachusetts Chan Medical School-Baystate Medical Center
P5744 - Complex Endoscopic Management of Bronchobiliary Fistula Secondary to Multifocal Hepatic Abscesses
Pranav Ramamurthy
P5745 - Invaluable Role of Endoscopic Ultrasound in a Rare Case of Metastatic Breast Cancer to the Bile Duct
Pranav Ramamurthy
P5746 - Unique Problems and Unique Solutions: A Case Necessitating Endoscopic Ultrasound-guided Antegrade Cholangiopancreatography (EACP)
Pranav Ramamurthy
P5747 - A Case of a Large Walled-off Necrosis: The Answer Is Not Always LAMS
Pranav Ramamurthy
P5917 - Quantifying MASLD Risk Management Gaps in T2DM: A Counterfactual Simulation of Missed GI Referrals Using FIB-4 Stratification
Pranav Ramamurthy
P5918 - Comparing Machine Learning to Conventional FIB-4 Thresholding for Fibrosis Risk Stratification: A Decision Curve Analysis Approach
Pranav Ramamurthy
Ramanujan, Suruchi

University of California San Diego
P1166 - Patients With Crohn’s Disease Have Higher Rates of Bronchial Wall Thickening Than Patients With Ulcerative Colitis
Suruchi Ramanujan
P1167 - Patients With Active Inflammatory Bowel Disease Are More Likely to Experience Respiratory Symptoms
Suruchi Ramanujan
P1168 - Higher Frequency of Respiratory Symptoms Are Reported Among Patients With Crohn’s Disease Compared to Patients With Ulcerative Colitis
Suruchi Ramanujan
Ramaprasad, Ganesh

Mary Washington Healthcare
P4476 - Type III Choledochocele Coexisting With Neurofibromatosis 1: An Unusual Case of Silent Biliary Cyst
Ganesh Ramaprasad
Ramar, Dharshni

University of Alabama at Birmingham Heersink School of Medicine, Montgomery Regional Campus
P2074 - Peritoneal Carcinomatosis - Where Is the Source? Let’s Ask AI!
Dharshni Ramar
Rambuss, Danielle

Atrium Health Wake Forest Baptist
P2274 - Beyond the Skin: Melanoma’s Hidden Path to the Biliary Tree
Danielle Rambuss
P3470 - Omental Tuberculosis: The Great Imitator in the Abdomen
Danielle Rambuss
Ramesh, Prajith Raj

University of South Dakota
P1248 - Plot Twist: Neuroendocrine Tumor in a Patient With Ileal Pouch-Anal Anastomosis
Prajith Raj Ramesh
Ramirez, Grace

Baycare Health Systems, St. Joseph's Hospital
P2544 - More Than Just a Gut Feeling: Unmasking Systemic Mastocytosis Behind Chronic GI Symptoms
Grace Ramirez
Ramirez, Joyce

Silliman University Medical Center Foundation, Inc.
P4134 - Primary Adenocarcinoma of the Distal Ileum Presenting as Acute Appendicitis: A Rare Case From the Lower Gastrointestinal Tract
Joyce Ramirez
Ramji, Husayn

Tulane University School of Medicine
P0351 - When Systems Collide: A Unique Case of Ogilvie Syndrome With Endocrine and Neurologic Comorbidities
Husayn Ramji
P1914 - Benchmarking the Readability of LLM-Generated Patient Materials in Gastroenterology and Hepatology
Husayn Ramji
Rammohan, Rajmohan

Nassau University Medical Center
P0414 - More Than Just Nausea: A Multifaceted GI Case Revealing SMA Syndrome as the Culprit
Rajmohan Rammohan
P1632 - Elevated ALP and Heart Attack Risk: A Nationwide Study Unveiling a Hidden Cardiovascular Threat
Rajmohan Rammohan
P1633 - Predicting the Inevitable? Readmission Risk in Cirrhotics With Variceal Bleeding - A Nationwide HCUP Analysis (2019-2024)
Rajmohan Rammohan
P2054 - Disparities in Gastric Ulcer Healing: The Impact of Race and Language in a National Inpatient Cohort
Rajmohan Rammohan
Rampersad, Aaron

Prisma Health Greenville Memorial Hospital
P1996 - Silent Invader: Unexpected Terminal Ileum Metastasis From Lung Adenocarcinoma
Aaron Rampersad
Ramteke, Harshawardhan Dhanraj

Anhui Medical University, Hefei
P1483 - Racial and Gender Disparities in Cancer and Liver Fibrosis/Cirrhosis Mortality Among US Adults: Insights From CDC WONDER (1999-2020)
Harshawardhan Dhanraj Ramteke
Rana, Aakash

Central Arkansas Veterans Healthcare System
P5776 - Correlation of Epicardial Fat Thickness With Vibration-Controlled Transient Elastography - Continued Attenuation Parameter in Veterans With MASLD
Aakash Rana
Rana, Ricky

Creighton University School of Medicine
P6106 - Hepatic Sinusoidal Obstruction Syndrome Induced by FOLFOX Chemotherapy in a Lynch Syndrome Patient With Rectal Cancer Presenting With Anemia
Ricky Rana
Randhawa, Navkiran

Augusta University
P2347 - Ectopic Pancreas in the Gastric Pylorus Complicated by Acute Pancreatitis and Intramural Pseudocyst: A Case Report
Navkiran Randhawa
P2374 - EUS-Guided Solutions for Tackling Complex Gastric and Biliary Obstructions in Advanced Cancer
Navkiran Randhawa
P3415 - Unmasking a Mucosal Mass in Quiescent Crohn’s Disease: A Rare Diagnostic and Therapeutic Challenges
Navkiran Randhawa
P5965 - Beyond the Lungs: A Rare Case of Ascites Due to Peritoneal Involvement in Disseminated Coccidioidomycosis
Navkiran Randhawa
P5966 - A Rare Case of Presumed Autoimmune Hepatitis Triggered by EBV: A Conservative Management Approach in the Absence of Liver Biopsy
Navkiran Randhawa
Rangari, Greeshma

Government medical college Nizamabad
P1187 - Evaluating the Role of Neuromodulatory Techniques on Clinical Outcomes in Inflammatory Bowel Disease: A Systematic Review
Greeshma Rangari
Rangel, Airam

Memorial Healthcare System
P3871 - Neonatal Acute Liver Failure from Gestational Alloimmune Liver Disease: Distinct Outcomes in Two Infants
Airam Rangel
Rangoussis, Katherine

George Washington University School of Medicine and Health Sciences
P2644 - Engaging Youth at an Immigrant Community Center Is a Novel Approach to Increase Colon Cancer Screening Awareness
Katherine Rangoussis
P2645 - Increasing Colon Cancer Screening Among Previously Reluctant Populations: Importance of Tailored Messaging
Katherine Rangoussis
P2646 - Improving Knowledge of Colon Cancer and Prevention in Spanish-Speaking Immigrants
Katherine Rangoussis
P2647 - Language and Messaging: Engaging Non-English Speakers in Colon Cancer Prevention Using Health Fair Posters
Katherine Rangoussis
Rangwani, Sean

NewYork-Presbyterian / Weill Cornell Medical Center
P4719 - A Rare Case of a Pelvic Hematoma Following an Outpatient Colonoscopy
Sean Rangwani
Rani, Berkha

Mercy Catholic Medical Center
P4595 - Are We Following the Guidelines? A Study to See NCCN Compliance in Colorectal Cancer
Berkha Rani
Rao, Adishwar

Guthrie Robert Packer Hospital, Sayre, PA
P4058 - Clinical and Economic Impact of Perforation in Peptic Ulcer Disease: A Propensity Score Matched Analysis of National Inpatient Data from the United States
Adishwar Rao
P4059 - From Perforation to Mortality: National Predictors of In-Hospital Death in Perforated Peptic Ulcer Disease
Adishwar Rao
P4060 - Septic Shock in Perforated Peptic Ulcer Disease: Who’s at Risk? Insights From a National Cohort in the United States
Adishwar Rao
Rao, Ballakur

Renaissance School of Medicine at Stony Brook University
P3066 - Increased Mortality, Hospital Length of Stay, and Health Care Costs for Lower Gastrointestinal Bleeding Among Elderly Adults: Results From a Nationwide Analysis
Ballakur Rao
P5290 - Hematemesis versus Hemoptysis: Identifying Key Differences to Guide Management in GI Bleeding
Ballakur Rao
Rao, Sameer

Rutgers New Jersey Medical School
P5079 - Clinical Symptom Burden and Overlapping Disorders of Gut–Brain Interaction in Gastroparesis vs Functional Dyspepsia: A Propensity-Matched Cohort Study
Sameer Rao
P5080 - Comparative Analysis of Medication Use and Healthcare Utilization in Gastroparesis and Functional Dyspepsia: A Propensity-Matched Cohort Study
Sameer Rao
P6385 - Gastric MANET (Mixed Adenomas Well-differentiated Neuroendocrine Tumor) or MiNEN (Mixed Neuroendocrine-Non-Neuroendocrine Neoplasm)? A Dilemma
Sameer Rao
Rao, Satish

Augusta University Medical Center
P2449 - Normative Datasets for Standard Measures of Anorectal Function With an Air Charged HRAM Catheter
Satish Rao
Rao, Vinay

George Washington University Hospital
P3974 - The ABCDE's of Viral Hepatitis: A Case Presentation
Vinay Rao
Rashad, Essam

Parkview Medical Center
P0006 - Comparison of ERCP Success Rates and Complications in Supine versus Prone Position for Biliary Cannulation: A Systematic Review and Meta-Analysis
Essam Rashad
P0115 - Missed Connections: How Delayed ERCP Prolonged Suffering in Pancreaticopleural Fistula
Essam Rashad
P2065 - Atypical Gastrointestinal Manifestations of AL Amyloidosis: A Case of Gastroparesis and Nodular Gastric Lesions
Essam Rashad
P4410 - Pancreatic Cystic Lymphangioma: A Rare Case Report
Essam Rashad
Rashid, Sahalia

Detroit Medical Center/Wayne State University
P2950 - Hidden Costs and Pill Burden: Evaluating the Utility and Economic Impact of Docusate Sodium for Opioid-Induced Constipation in Veterans
Sahalia Rashid
Rashid, Saman

Karachi Medical and Dental College
P4911 - Automated Interpretation of EndoFLIP Metrics Per Dallas Consensus Using Text- and Image-Based LLM Prompting
Saman Rashid
Rashi, Fnu

Henry Ford Macomb Hospital
P0125 - Liver Is Not Always the Culprit: A Rare Case of Pancreatic Ascites
Fnu Rashi
P0334 - From Multiple Polyps to Mantle Cell Lymphoma: A Rare Case of Multiple Lymphomatous Polyposis
Fnu Rashi
P0959 - You Cannot Give Blood, What's Next in GI Bleed: A Case Series of GI Bleed in Jehovah's Witness
Fnu Rashi
P1224 - Patient Outcomes With Intensified Risankizumab Maintenance Dosing for Crohn’s Disease: A Case Series
Fnu Rashi
P1322 - The Hidden Spiral: Unmasking Colonic Spirochetosis in a Young Adult
Fnu Rashi
Rastgar, Yasamin

John Sealy School of Medicine, University of Texas Medical Branch
P4092 - An Unusual Cause of Gastric Outlet Obstruction: Gastric Heterotopic Mucosa After Gastroduodenal Embolization
Yasamin Rastgar
Rastogi, Vaibhav

Medical College of Georgia at Augusta University
P2547 - Colonic Kaposi Sarcoma Masquerading as Infectious Colitis in a Patient With AIDS
Vaibhav Rastogi
P2548 - Anchoring Relief: Endoscopic Fixation of Rectal Tube for Bowel Decompression in Ogilvie’s Syndrome
Vaibhav Rastogi
Rathinamanickam, Harini

Geisinger Commonwealth School of Medicine
P1643 - A Systematic Review and Meta-Analysis of Association of Hemoglobin With Metabolic Dysfunction-associated Steatotic Liver Disease (MASLD)
Harini Rathinamanickam
Ratliff, Tyler

University of Arkansas for Medical Sciences
P3453 - Diffuse Eosinophilic Gastrointestinal Disease Secondary to Strongyloides stercoralis
Tyler Ratliff
Ravanassa, Shayan

University of Texas Medical Branch, John Sealy School of Medicine
P6383 - Diagnostic Challenges in Chylous Ascites: A Case Report of Suspected Lymphatic Obstruction Following Distal Gastrectomy and Vagotomy
Shayan Ravanassa
Ravichandran, Rakshana

Trinity Health Oakland / Wayne State University School of Medicine
P6262 - Duodenal Amyloidosis Uncovered Through Refractory Iron Deficiency Anemia
Rakshana Ravichandran
Rawal, Shalin

St. Mary's General Hospital, New York Medical College
P1863 - From Triad of Trouble to Recovery: Plasmapheresis as Lifeline in G6PD-Mediated Crisis and AKI Triggered by Viral Hepatitis
Shalin Rawal
Raymond, Victoria

Guardant Health
P0302 - Implementation of Blood-Based Colorectal Cancer Screening Demonstrates High Adherence: Real-World Clinical Experience
Victoria Raymond
Ray, Nandini

Houston Methodist Hospital
P4459 - Intrahepatic Cholangiocarcinoma With Excellent Response to HER2-Targeted Therapy
Nandini Ray
Ray, Rubela

University of Wyoming
P5026 - Missed Denture Impaction in the Upper Esophagus Presenting as Aspiration Pneumonia and Airway Obstruction: A Diagnostic and Therapeutic Challenge
Rubela Ray
P5545 - Ileal Tuberculosis Masquerading as Inflammatory Bowel Disease in a Patient With Protein-Losing Enteropathy: A Diagnostic Dilemma
Rubela Ray
P6115 - Neuropsychiatric Unmasking of Wilson’s Disease: A Diagnostic Challenge With Hepatic Implications
Rubela Ray
P6282 - Beyond the Bowel: Chronic Diarrhea as the Sentinel Symptom of Idiopathic Multicentric Castleman Disease
Rubela Ray
P6283 - The Slow Fade: A Diagnostic Odyssey of Gastrointestinal Amyloidosis Presenting as Refractory Dyspepsia and Edema
Rubela Ray
P6397 - When Pain Is Silenced: Missed Diagnosis of Celiac Artery Compression Syndrome in a Young Black Woman Due to Racial and Gender Bias
Rubela Ray
Raza, Daniyal

LSU Health Sciences Center - SHREVEPORT, LA
P4805 - Trends in Colorectal Cancer Incidence, Mortality, and Survival in the United States: A 48-Year SEER-Based Analysis
Daniyal Raza
P4950 - Optimizing Dysphagia Management: The Role of Manometry and Dilator Size in Empiric Esophageal Dilation
Daniyal Raza
P5044 - Esophageal Sarcina Ventriculi: A Rare Finding in a Patient With Intractable Hiccups
Daniyal Raza
P5470 - Impact of Brief COVID-19 Pandemic-Associated Endoscopy Delays on Patients With Inflammatory Bowel Disease: A Retrospective Cohort Study
Daniyal Raza
Razdan, Reena

NewYork-Presbyterian/Queens
P3012 - A Meshy Situation: A Case of Asymptomatic Late-Onset Colonic Invasion by Hernia Mesh
Reena Razdan
Razmdideh, Arvin

University of Texas Health Science Center at Tyler
P4728 - Uncommon Route: Cerebellar Spread of Colorectal Carcinoma
Arvin Razmdideh
P5639 - When Suspicion Outpaces Confirmation: A Case of Suspected Invasive Entamoeba Histolytica
Arvin Razmdideh
Reasoner, Kate

University of Oklahoma School of Community Medicine
P1819 - Hepatitis Bee: Bee Venom-Induced Hepatitis
Kate Reasoner
Reddy, Anvit

University of Florida College of Medicine - 655 W 8th St Jacksonville, FL 32221UNITED STATES - Jacksonville, FL
P3618 - Hidden Hemorrhage: A Case of a Symptomatic Pancreatic Pseudoaneurysm Discovered by Endoscopic Ultrasound
Anvit Reddy
P4396 - A Silent Threat Averted: Spontaneous Thrombosis of a Splenic Artery Pseudoaneurysm in Acute Pancreatitis
Anvit Reddy
Reddy, Keerthi

Emory University
P4985 - Resolution of Physiologic Changes in Eosinophilic Esophagitis With Dupilumab
Keerthi Reddy
P5161 - Gastrointestinal Manifestations of Systemic AL Amyloidosis
Keerthi Reddy
Reddy, Nikhil

Rutgers Robert Wood Johnson Medical School
P5397 - Risk Factors for 30-Day All-Cause Readmission Among Adults Hospitalized With Microscopic Colitis: Analysis of the National Readmissions Database
Nikhil Reddy
Redij, Renisha

Trinity Health Livonia Hospital
P2928 - Retrospective Analysis of Anti-Emetics Used for Cannabis Hyperemesis Syndrome to Assess Efficacy of Abortive Medications
Renisha Redij
Refaey, Abdelrhman

Division of Gastroenterology and Liver Disease, Department of Medicine, George Washington University School of Medicine and Health Sciences
P2378 - A Rare Case of Biliary Cast Syndrome After Orthotopic Liver Transplantation
Abdelrhman Refaey
P2602 - Cystic Lymphangioma of the Sigmoid Colon: A Rare Subepithelial Lesion Diagnosed by Colonoscopy and Endoscopic Ultrasound
Abdelrhman Refaey
P2909 - Type II Achalasia in an Adult With Sjögren’s Syndrome and Multiple Autoimmune Comorbidities: A Rare Case Report
Abdelrhman Refaey
P3502 - Protein-Losing Enteropathy With Severe Hypoalbuminemia Associated With Fulminant Clostridiodes Difficile Colitis: A Case Report
Abdelrhman Refaey
P5145 - Delayed Emergence From Anesthesia After EGD/Colonoscopy in a Patient With Undiagnosed Narcolepsy
Abdelrhman Refaey
P5770 - Limited Hepatology Care for High-Risk Cirrhosis Patients in a Health System That Utilizes Two Electronic Medical Records
Abdelrhman Refaey
P5771 - Evaluating the Impact of BMI and Diabetes on Non-Invasive Fibrosis Scores in MASLD Patients: A Retrospective Analysis
Abdelrhman Refaey
P6189 - Promoting Patient-Centered Language in Gastroenterology Documentation: The Impact of an Educational Intervention
Abdelrhman Refaey
Regueiro, Miguel

Cleveland Clinic
P3252 - Mirikizumab Crohn's Disease VIVID-1 Study Placebo Response Differences Between the United States Labeling and Primary Manuscript Due to Methodological Differences in Handling Participants Randomized to Placebo
Miguel Regueiro
Rehana, Rita

Henry Ford Health
P6042 - To Transplant or Not to Transplant: A Case of Epithelioid Hemangioendothelioma
Rita Rehana
Rehan, Bahar

University of Central Florida, HCA Healthcare GME
P2288 - Early-Onset Pancreatitis After a Single Dose of Combination Immune Checkpoint Inhibitor Therapy
Bahar Rehan
Rehman, Mawra

University of Massachusetts Chan Medical School-Baystate Medical Center
P4013 - Hepatic Epithelioid Hemangioendothelioma With Multisystem Involvement: Diagnostic and Therapeutic Insights From a Rare Case
Mawra Rehman
Rehman, Mohammed

HCA Florida Healthcare
P5030 - Kommerell Diverticulum Causing Chronic Dysphagia: A Rare Vascular Anomaly
Mohammed Rehman
Rehman, Osama Abdur

Florida State University
P4488 - When Ulcers Obstruct: Unmasking Large Duodenal Ulcer as a Hidden Cause of Obstructive Jaundice
Osama Abdur Rehman
P4694 - Under the Surface: Asymptomatic Mantle Cell Lymphoma Presenting as Diffuse Colonic Polyposis – A Case Report
Osama Abdur Rehman
P6105 - The Hidden Burden of Fontan-Associated Liver Disease: Unmasking a Predictable Pathophysiologic Pattern – A Case Report
Osama Abdur Rehman
Reidy, Deirdre

NewYork-Presbyterian / Weill Cornell Medical Center
P4973 - A Case of Postoperative Intramural Esophageal Hematoma
Deirdre Reidy
Reina, Raul

BronxCare health system
P1663 - Trends and Disparities in Liver Cirrhosis and Diabetes Mellitus Related Mortality in the United States From 1999 to 2020: A 22-Year Analysis
Raul Reina
Reinisch, Walter

Medical University of Vienna, Department of Internal Medicine III, Division of Gastroenterology and Hepatology
P5324 - Duvakitug, an anti-TL1a mAb, Demonstrates Efficacy and Favorable Safety as an Induction Treatment in Adults With Moderately to Severely Active Ulcerative Colitis: Results From the RELIEVE UCCD Phase 2b Basket Trial
Walter Reinisch
Ren, Stephanie

NYU Langone Health
P4085 - An Unusual Case of Superior Mesenteric Artery Syndrome in a Young Adult Induced by Prolonged Fasting During Ramadan
Stephanie Ren
Reny, Jacky

Stony Brook University Hospital
P1592 - Discordance Between Noninvasive Fibrosis Scores in MASLD: Clinical Predictors and Outcomes in a Veteran Population
Jacky Reny
P1593 - Association of Fib-4 Score and Body Mass Index With Cirrhosis in a Contemporary MASLD Cohort
Jacky Reny
P1594 - Missed Opportunities for Noninvasive Fibrosis Risk Stratification in MASLD: A Veteran Population Analysis
Jacky Reny
P1595 - Combined Platelet Count and Fib-4 Score for Risk Stratification in MASLD: Perfect Separation of Advanced Disease in a Veteran Population
Jacky Reny
P1596 - Hepatitis B Virus Screening Prior to Immunosuppressive Therapy in Veterans With Inflammatory Bowel Disease: A Quality Improvement Opportunity
Jacky Reny
Repalle, Uday Kumar

Dr. Pinnamaneni Siddhartha Institute of Medical Sciences and Research Foundation
P1875 - Progressive Familial Intrahepatic Cholestasis Type 3: A Rare Cause of Chronic Liver Disease in a Young Female
Uday Kumar Repalle
Reszczynski, Olivia

University of Virginia Medical Center
P5138 - Closing In: A Comparative Analysis of the Safety and Effectiveness of Defect Closure Techniques in Colon Polyp Resection
Olivia Reszczynski
P5139 - Anchors Away: Technical Success and Adverse Events Related to Anchored Prong Clips: A Case Series
Olivia Reszczynski
Rey Rubiano, Adriana Margarita

Fundacion Santa Fe de Bogota
P3144 - Jejunal Diverticulum with Arteriovenous Malformation Presenting as Obscure GI Bleeding in an Elderly Patient
Adriana Margarita Rey Rubiano
Reyaz, Ibrahim

Nassau University Medical Center
P2048 - Evaluating the Impact of Monoclonal Antibodies on Survival Outcomes in Advanced Gastric Cancer: A Systematic Review of RCTs
Ibrahim Reyaz
Reyes Cruz, Cinthia

University of Miami Miller School of Medicine at Holy Cross Hospital
P2298 - Bile Peritonitis: A Post-Cholecystectomy Nightmare Secondary to Periportal and Peripancreatic Varices
Cinthia Reyes Cruz
P2869 - Multisystem Sarcoidosis Presenting as Oropharyngeal Dysphagia: A Diagnostic Challenge
Cinthia Reyes Cruz
P3024 - A Surprise During a Screening Colonoscopy: Extensive Colonic Xanthomatosis Associated With Hyperlipidemia
Cinthia Reyes Cruz
P3122 - Challenging Imaging in the Diagnosis of Meckel's Diverticulum
Cinthia Reyes Cruz
P3909 - Too Much Grapefruit: Drug-Induced Liver Injury Triggered by Fruit Consumption
Cinthia Reyes Cruz
P3910 - "Liver Dyspnea:" Unexpected Profound Hypoxia on Newly Diagnosed Liver Cirrhosis - A Case Report
Cinthia Reyes Cruz
P3911 - Atypical Presentation of Acute EBV Hepatitis
Cinthia Reyes Cruz
Reyes Medina, Gustavo Adolfo

Fundación Santa Fe De Bogotá
P5465 - Clinical Evolution, Complications, and Need for Advanced Therapy in Patients With Ulcerative Colitis: Experience of an Institutional Cohort in Colombia
Gustavo Adolfo Reyes Medina
Reyes, Adriana

University of South Alabama
P5244 - When the Right Side Goes Wrong: An Atypical Presentation of Isolated Right-Sided Colonic Ischemia in an Elderly Patient
Adriana Reyes
Reymundi, Michael

Lewis Gale Medical Center
P4438 - Novel Use of Electrohydraulic Lithotripsy Catheter for Endoscopic Reconnection of a Completely Transected Proximal Common Hepatic Duct
Michael Reymundi
P5710 - High-Power Argon Plasma Coagulation for Cutting Embedded Biliary Metal Stents in Ascending Cholangitis: A Life-Saving Endoscopic Strategy!
Michael Reymundi
Reynolds, Austin

Creighton University School of Medicine
P3595 - Bouveret Syndrome in a Patient With Gastric Bypass Status Post EDGE/EHL for Treatment
Austin Reynolds
Richardson, Justin

Medical City Healthcare
P4419 - Paraneoplastic Biliary Stricture Presenting as Cholestatic Liver Injury: A Difficult Diagnostic Distinction
Justin Richardson
Ricketts, Ramon

Southern Illinois University
P4136 - Metastatic Renal Cell Carcinoma to the Terminal Ileum Presenting as Isolated Iron Deficiency Anemia
Ramon Ricketts
Rida, Ali

McLaren Greater Lansing Hospital
P0450 - Spindle Cells in the Sigmoid: A Rare Sarcomatoid Transformation of Urothelial Carcinoma
Ali Rida
P2009 - Metastatic Adenocarcinoma Masquerading as Primary Duodenal Cancer: A Case of Obstructive GI Lesion Without a Primary Source
Ali Rida
P2825 - When Swallowing Stops: A Rare Case of Achalasia Presenting With Pulmonary Abscesses in an Elderly Patient
Ali Rida
Rieth, Kara

UNM
P2023 - Two Cases of Brunner’s Gland Hamartomas: Incidental Findings or Symptomatic Lesions?
Kara Rieth
P2160 - Pancreatic Cancer Trends and Future Projections to 2041: Insights from High SDI Regions and the United States
Kara Rieth
P3653 - Insurance Coverage for GLP-1 Receptor Antagonists for the Treatment of Metabolic Dysfunction-Associated Steatohepatitis (MASH): Analysis of the Top US Insurers
Kara Rieth
Rigdon, Amanda

Lakeland Regional Health Medical Center
P0189 - Recurrent Pancreatitis in Pediatric-Onset Median Arcuate Ligament Syndrome: A Case Report
Amanda Rigdon
P1582 - Incretin-Based Therapies in MASH: A Meta-Analysis of Hepatic and Metabolic Outcomes
Amanda Rigdon
P1784 - Low ADAMTS13 Activity as a Prognostic Marker in Decompensated Cirrhosis: A Case Report
Amanda Rigdon
P1785 - Umbilical Hernia Repair in MELD-22 Alcoholic Cirrhosis
Amanda Rigdon
Riggs, Taylor

Baylor College of Medicine
P3198 - Implementation of a Modified Malnutrition Screening Tool in a Real-World Tertiary Care Center
Taylor Riggs
Riley, Gregory

NYU Grossman School of Medicine
P4214 - A Rare Case of Gastrobronchial Fistula Presenting Post Gastric Transposition
Gregory Riley
Rios, Gretchen

University District Hospital
P5517 - Non-Caseating Granulomas and a Hidden Fungus: Disseminated Histoplasmosis in a Crohn’s Patient on Anti-TNF Therapy
Gretchen Rios
Rios-De Choudens, Raul A.

VA Caribbean Healthcare System
P0137 - Acute Cholecystitis and Cholecystocolonic Fistula: Dual Rare Complications of Metal Stenting for Malignant Biliary Obstruction
Raul A. Rios-De Choudens
Ritter, Timothy

GI Alliance
P1286 - Evaluation of Fecal Microbiota, Live-jslm by Standard of Care Antibiotic Washout Period for the Prevention of Recurrent Clostridioides difficile Infection
Timothy Ritter
Rivera Agosto, Douglas

HCA Florida Largo Hospital
P0996 - Upper GI Bleed from a Dieulafoy Lesion Within a Duodenal Windsock Diverticulum
Douglas Rivera Agosto
Rivera-Agosto, Douglas

HCA Florida Blake Hospital
P6413 - When Cancer Blocks the Path: A Rare Presentation of GOO From Signet Ring Cell Carcinoma
Douglas Rivera-Agosto
Rivera, Patricia

VA Caribbean Healthcare System
P3409 - The Unseen Fire: Perianal Fistulizing Crohn's Disease in the Absence of GI Symptoms
Patricia Rivera
P4144 - Isolated Acute Ileal Diverticulitis: An Unexpected Cause of Abdominal Pain
Patricia Rivera
Rizvi, Syed Fazal

Chicago Medical School at Rosalind Franklin University of Medicine and Science
P5601 - Diverticulitis in the Setting of Heart Failure: A Gut–Heart Axis Manifestation Driven by Mucosal Edema and Systemic Congestion
Syed Fazal Rizvi
Rizwan, Aliza

Henry Ford Health
P3718 - Factors Related to Alcohol Recidivism Following Liver Transplantation: A Retrospective Study
Aliza Rizwan
Rizwan, Rabia

Houston Medical Center
P5585 - Variable Adherence to the Accepted Definition of a Probiotic and Recommended Criteria for Probiotic Characterization in Highly Cited Clinical Trials
Rabia Rizwan
P6143 - De Novo Hepatocellular Carcinoma 30 Years Post-Living Donor Liver Transplant in a Patient With Biliary Atresia
Rabia Rizwan
Robalino Gonzaga, Ernesto

AdventHealth
P1090 - Bridging the Gap: Hospitalized IBD Transition of Care Platform
Ernesto Robalino Gonzaga
Robinson, Ashley

Advocate Lutheran General
P3186 - Comparison of Coronary Calcium CT Scores in Patients With IBD vs Patients Without IBD
Ashley Robinson
P3850 - Drug-Induced Liver Injury With Combination Semaglutide and Atorvastatin
Ashley Robinson
P4086 - Triple-Site Collagenous Gastroenteropathy With Biopsy-Confirmed Glomerulonephritis: A Rare Immune-Mediated Overlap
Ashley Robinson
Robinson, Benjamin

Atrium Health Carolinas Medical Center
P5930 - Evaluating the Role of Advanced Biologic Therapies on Liver Biochemistry in Concurrent Primary Sclerosing Cholangitis and Inflammatory Bowel Disease
Benjamin Robinson
P6291 - Chronic Diarrhea in a Patient with Exocrine Pancreatic Insufficiency: Unmasking a VIPoma
Benjamin Robinson
P6407 - Masquerading in the Mucosa: A Pyloric Gland Adenoma Initially Diagnosed as a Hyperplastic Polyp
Benjamin Robinson
Robinson, Kathryn

University of Minnesota Medical Center
P6163 - Industry-Sponsored Speakers’ Bureau Conflicts of Interest Among UpToDate Gastroenterology and Hepatology Authors: Associations and Policy Implications
Kathryn Robinson
Robinson, Kevin

Jefferson Einstein Hospital
P5887 - Impact of Malnutrition on Clinical Outcomes in Hepatocellular Carcinoma Patients With Gastrointestinal Bleeding: A Propensity Score-Matched Population-Based Cohort Study
Kevin Robinson
Rocha, Ingrid

Wayne State School of Medicine
P0394 - Incidental Colonic Polyp Uncovers MALT Lymphoma During Transplant Work-Up
Ingrid Rocha
P0997 - Hidden in Plain Stoma: Unmasking Parastomal Varices as a Source of Obscure GI Bleeding
Ingrid Rocha
P1253 - Not Just a Flare: Diffuse Large B-Cell Lymphoma in a Young Patient With Ulcerative Colitis
Ingrid Rocha
P1990 - Lymphoma Lurking Beyond Reach in the Small Bowel
Ingrid Rocha
Rodríguez González, Valeria

University of Puerto Rico, Medical Sciences Campus
P2117 - When Common Symptoms Conceal a Killer: A Case of Diffuse Gastric Cancer
Valeria Rodríguez González
Rodrigues, Medora

The Ohio State University Wexner Medical Center
P0019 - Risk of Biliary Diseases in Patients Treated With GLP-1 vs GLP-1/GI Receptor Agonists: A Real-World Comparative Analysis of Semaglutide and Tirzepatide
Medora Rodrigues
P0967 - The Bleeding Duodenal Varix Dilemma: An Atypical Endoscopic Presentation of Duodenal Variceal Bleed
Medora Rodrigues
P2034 - Revealing Prevalence and Mortality Risk of Gastrointestinal Malignancies After Solid Organ Transplantation: Insights From a National Data Registry
Medora Rodrigues
Rodriguez-Amador, Orlando

VA Caribbean Healthcare System
P5024 - When AFP Misleads: A Rare Case of Esophageal Malignancy
Orlando Rodriguez-Amador
Rodriguez, Lorimar

Damas Hospital
P6417 - Incidental Detection of Gastric Xanthoma in a Middle-Aged Puerto Rican Patient With Acute Diverticulitis
Lorimar Rodriguez
Rodriguez-Martino, Natalia

University of Puerto Rico, Medical Sciences Campus
P0536 - Primary Anorectal Melanoma, an Unusual Presentation With Unfavorable Prognosis: Case Report
Natalia Rodriguez-Martino
P1535 - Metabolic Dysfunction-Associated Steatotic Liver Disease and Colorectal Adenomatous Polyp Risk: A Puerto Rican Cohort Study
Natalia Rodriguez-Martino
Rodriguez, Stephanie

University of Minnesota
P0661 - Real-World Management and Outcomes of Foreign Body-Associated Esophageal Perforations: A National Cohort Study
Stephanie Rodriguez
Rodriguez, Vanessa

Vanderbilt University Medical Center
P4969 - Esophageal Manifestations of Mediastinal Histoplasmosis
Vanessa Rodriguez
Roepke, Erik

University of Alabama at Birmingham
P2998 - A Comparative Analysis of AI-Assisted vs Traditional Screening and Surveillance Colonoscopies in High-Risk Patients
Erik Roepke
Rogan, Thomas

Morristown Medical Center, Atlantic Health System
P0975 - Dieulafoy's Lesion in the Distal Esophagus
Thomas Rogan
Rolak, Stacey

Mayo Clinic Arizona
P2947 - Off-Label Use of the Oral NK-1 Antagonist Aprepitant Is Beneficial in GI Disorders of Nausea and Vomiting: Prescription Profiles and Patient Characteristics
Stacey Rolak
P4124 - The Mystery of the Mesenteric Mass: A Case of Sclerosing Mesenteritis
Stacey Rolak
P4125 - Persistent Diarrhea Following CAR-T Therapy for Multiple Myeloma: A Case of Immune Effector Cell-Associated Enterocolitis
Stacey Rolak
Romanoff, Emily

Brown University / Rhode Island Hospital
P1144 - Adherence to Cervical Cancer Screening and HPV Vaccination Recommendations Amongst IBD Patients on Immunosuppressive Medications
Emily Romanoff
P2987 - The Rhode Island Study on Ergonomics (RISE): A Statewide Prevalence Survey of Endoscopy-Related Injuries Among Gastroenterologists
Emily Romanoff
Rong, Jarrett

McGovern Medical School at UTHealth Houston
P1814 - LECT2 Be Honest: This Wasn't Cirrhosis
Jarrett Rong
Roofeh, Gabriella

Creighton University School of Medicine
P4103 - Peutz-Jeghers Syndrome Disguised as Celiac Disease
Gabriella Roofeh
Rosario Lora, Dauris

Rush University Medical Center
P5473 - Suboptimal Surveillance in IBD Patients With Ileal Pouch-Anal Anastomosis: A Single Center Experience
Dauris Rosario Lora
P5938 - Real-World Safety and Monitoring Practices in Patients Receiving Resmetirom (Rezdiffra) for MASH: A Single Center Retrospective Review
Dauris Rosario Lora
Rose, Jerry

University of Maryland Medical System
P4385 - Type 1 Autoimmune Pancreatitis in a Teenager With Ulcerative Colitis
Jerry Rose
P4386 - The Hidden Tumor: Pancreatic Cancer Missed by Imaging, Found by Endoscopic Ultrasound
Jerry Rose
P4961 - An Unusual Presentation for Lichen Esophagitis
Jerry Rose
P4962 - Esophageal Nerve Sheath Tumor: A Rare Benign Tumor With Diagnostic Challenges
Jerry Rose
Rosseau, Natalie

University of Florida Health Shands Hospital
P4445 - When Histology Isn’t Enough: BiliSeq Points to Early Ampullary Adenocarcinoma Missed on Biopsy
Natalie Rosseau
P4868 - Primary Hemostasis of a Bleeding Duodenal Ulcer Using Helical Tacking System in the Setting of Esophageal Stricture
Natalie Rosseau
P4993 - Black Esophagus: A Rare Case of Upper GI Bleeding From Acute Esophageal Necrosis in the Setting of Recent Influenza Infection
Natalie Rosseau
P5163 - Make a Wish: Wishbone Ingestion Leading to a Diagnosis of Occult Malignancy
Natalie Rosseau
P6058 - Idiosyncratic Drug-Induced Liver Injury From Labetalol in a Pregnant Patient
Natalie Rosseau
Rowe, Evelyn

Washington State University Elson S. Floyd School of Medicine
P5175 - Esophageal Obstruction due to Denture Adhesive Masquerading as a Food Bolus
Evelyn Rowe
Roy, Abhik

Kaiser Permanente
P5364 - Incidence and Predictors of Hospital Readmission for Ulcerative Colitis
Abhik Roy
Roy, Divya

NYU Langone Health
P4383 - An Unusual Case of Chronic Pancreatitis Secondary to Recreational Ketamine Use
Divya Roy
P5986 - A Cryptic Presentation of Post-transplant Lymphoproliferative Disorder in a Patient With Crohn's Disease
Divya Roy
Rubenstein, Ivana

Broward Health Medical Center
P4487 - Ruptured Pancreatic Tumor Complicated by Pneumoperitoneum and Sepsis in a Chemotherapy-Dependent Patient: A Case Report
Ivana Rubenstein
P4691 - One and Done: The Development of a Severe Colonic Stricture After 1 Episode of Bowel Ischemia in a Healthy Middle-Aged Female
Ivana Rubenstein
P5018 - Primary Mediastinal Yolk Sac Tumor: A Rare Cause of Esophageal Invasion and Gastrointestinal Symptoms in a Young Male
Ivana Rubenstein
P6103 - Running into Trouble: A Case of Acute Liver Failure From Severe Rhabdomyolysis After a Marathon
Ivana Rubenstein
P6273 - Breaking the Cycle: A Case of Refractory SMA Syndrome Requiring Surgical Bypass
Ivana Rubenstein
P6274 - Acute Jejunal Diverticulitis Complicated by Abscess: A Diagnostic and Management Challenge
Ivana Rubenstein
P6390 - Unmasking the Cause: A Rare Case of Idiopathic Hypereosinophilic Syndrome in a Young Male Presenting with Symptoms of Gastroenteritis
Ivana Rubenstein
Rubin, Batsheva

MetroHealth Medical Center
P0674 - Epidemiological Trends in New Diagnoses of Barrett's Esophagus Suggest No Gender Difference Within 2 Decades
Batsheva Rubin
P0675 - Stress Increases Risk of Developing Gastroparesis and Functional Dyspepsia
Batsheva Rubin
P0676 - Incidence Rate of Barrett's Esophagus in Hispanics Has Almost Doubled Over the Last Fifteen Years
Batsheva Rubin
P0677 - Long COVID Is Associated With an Increased Risk of Developing GERD and Related Complications
Batsheva Rubin
Rubin, David

University of Chicago Medicine Inflammatory Bowel Disease Center, Chicago, IL, USA
P1066 - Efficacy and Safety of Guselkumab Through Week 96 After Intravenous or Subcutaneous Induction in Participants With Crohn’s Disease: Phase 3 Long-term Extension Data From GALAXI 2, GALAXI 3, and GRAVITI
David Rubin
P1067 - Segment Level Validation of a Deep Learning Model to Assess Endoscopic Severity in Ulcerative Colitis Using Regulatory-Grade Consensus
David Rubin
P1068 - Restarting Etrasimod After Treatment Interruption Is Not Associated With Cardiovascular Events: Analysis From the ELEVATE UC Clinical Program
David Rubin
P1069 - Mirikizumab Improves Bowel Urgency and Correlates With Patient-Reported Outcomes in Moderately-to-Severely Active Ulcerative Colitis: LUCENT-URGE Trial
David Rubin
P1070 - Artificial Intelligence Assessment of Linear Endoscope Velocity Improves Standardization of Continuous Assessment of Endoscopic Severity in Ulcerative Colitis
David Rubin
P1071 - Efficacy of Etrasimod as First-Line Advanced Treatment Following Failure of Aminosalicylates Only: Data From the ELEVATE UC 52 Phase 3 Clinical Trial
David Rubin
P5307 - Pharmacokinetics and Exposure-Response Relationships of Guselkumab Intravenous or Subcutaneous Induction in Participants With Ulcerative Colitis
David Rubin
Ruddock-Scott, Zalika

Caribbean Medical University
P5457 - Clinical and Molecular Effects of a Reduced Starch and Sucrose Diet in Irritable Bowel Syndrome: A Systematic Review and Meta-Analysis
Zalika Ruddock-Scott
Ruiz-Ramos, Maniel

San Juan City Hospital
P0868 - Mechanical Lithotripsy Triumph: Resilient Endoscopic Management for Chicken Bone Impaction, Dodging Thoracic Surgery
Maniel Ruiz-Ramos
P1942 - From Subtle GI Symptoms to Surgical Abdomen: An Unusual Presentation of Duodenal Follicular Lymphoma
Maniel Ruiz-Ramos
Rukhsar, Rukhsar

Saint Michael's Medical Center, New York Medical College
P4682 - Rare Case Report of Positive DOG1 in Colonic Submucosal Leiomyoma
Rukhsar Rukhsar
Russell, Claire

McLaren Greater Lansing Hospital
P0945 - Caught Red-Handed: Congo Red Unmasks Culprit in Gastrointestinal Bleed
Claire Russell
Russo, Pierantonio

EVERSANA Life Sciences
P2939 - Fewer Acute Care and Outpatient Visits With Nasal vs Oral Metoclopramide in Diabetic Gastroparesis: A Real-World Analysis
Pierantonio Russo
Ryan, Patrick

Indiana University School of Medicine
P1273 - Atypical Hemolytic Uremic Syndrome (aHUS) in a Patient With Crohn’s Disease
Patrick Ryan
P1274 - Leukocytoclastic Vasculitis in a Patient with Crohn’s Disease on Anti-TNF-α Therapy
Patrick Ryan
Ryes Moon, Adriana

USA Health, University of South Alabama
P1754 - When Liver Cancer Strikes the Kidney: A Case of Uncommon Metastasis
Adriana Ryes Moon
Ryu, Moon

University of New Mexico Health Sciences Center
P5980 - Hepatocellular Carcinoma With Suspected Gastric Involvement
Moon Ryu