Browse by Poster Presenter

Type here to filter the list

N
Nabbout, Rafic

Duke University
P1581 - Radiation Induces BRCA1 Expression in a Genetically Engineered Mouse Model of Colorectal Cancer
Rafic Nabbout
P1754 - Folate Receptor Is a Marker of Colorectal Adenoma in a Prospective Cohort of Matched Colorectal Adenoma and Normal Colon Organoids
Rafic Nabbout
Nabeel, Ambreen

Ochsner Rush Medical Center
P3024 - Trends in the Incidence of Enteropathy-Associated T-cell Lymphoma in the US, 2000-2020: A SEER-Based Analysis
Ambreen Nabeel
P3025 - Trends in the Mortality of Enteropathy-Associated T-cell Lymphoma in the US, 2000-2020: A Population-Based Analysis
Ambreen Nabeel
P4035 - Efficacy and Safety of Tirzepatide for the Management of Obesity in People With or Without Type 2 Diabetes: A Meta-Analysis of Randomized Controlled Trials
Ambreen Nabeel
Nadeem, Ahmed

Cleveland Clinic
P3266 - Deep Learning System for Differentiation of Malignant From Benign Lymph Nodes on EUS Staging of Esophageal Cancer: A Pilot Study
Ahmed Nadeem
P3818 - Association of Autoimmune Hepatitis With Inflammatory Muscle Disorders: A Retrospective National Database Analysis
Ahmed Nadeem
Nadeem, Danial

Geisinger Medical Center
P1329 - Duodenal Adenocarcinoma and Celiac Disease: Association or Coincidence?
Danial Nadeem
P2732 - Glucagon-Like Peptide-1 Receptor Agonist Use Is Associated With an Increased Rate of Aborted Esophagogastroduodenoscopy and Need for Repeat EGD, Independent From the Presence of Diabetes
Danial Nadeem
Nagar, Tripti

Wayne State University
P1567 - Fat or Foe: Unprovoked Hypertriglyceridemia-Induced Recurrent Pancreatitis
Tripti Nagar
P1738 - Neuroendocrine Tumor Presenting as Acute Intussuscepted Appendicitis
Tripti Nagar
P1788 - Trouble Grew: Clinical Challenges with Gastrointestinal Large Cell Neuroendocrine Carcinomas
Tripti Nagar
Nagesh, Vignesh Krishnan

Hackensack Meridian Palisades Medical Center
P3036 - Racial and Ethnic Differences in Colon Cancer Surgery Type Performed and Delayed Treatment Among People 45 Years Old and Older in the USA Between 2007-2017: Mediating Effect on Survival
Vignesh Krishnan Nagesh
P4184 - Factors Associated With Poor Prognosis in Patients Diagnosed With GIST Over the Past Decade in the United States
Vignesh Krishnan Nagesh
Nagi, Talwinder

Florida Atlantic University Charles E. Schmidt College of Medicine
P2964 - Acute Cholangitis Masquerading Biliary Neuroendocrine Carcinoma: A Rare Twist to a Typical Presentation
Talwinder Nagi
P3127 - Invasive Listeria Gastroenteritis Leading to Bacteremia and a CNS Abscess
Talwinder Nagi
P3681 - Myositis as an Extra-Intestinal Manifestation of Ulcerative Colitis: A Case Report and Literature Review
Talwinder Nagi
P3836 - Hepatitis A Infections in the United States During the COVID-19 Pandemic
Talwinder Nagi
P3985 - Recurrent Hemorrhagic Abdominal Ascites Secondary to Poorly-Controlled Endometriosis
Talwinder Nagi
Nagra, Navroop

University of Louisville
P3349 - Dysphagia Secondary to Esophageal Lichen Planus: A Rare Entity and Unique Management Approach
Navroop Nagra
Naidoo, Neha

University of Washington
P1917 - Rare Subepithelial Lesion in the Esophagus: Lymphangioma
Neha Naidoo
Naidoo, Shiva

Geisinger Health System
P0103 - Bouveret Syndrome: An Uncommon Cause of Small Bowel Obstruction in the Aging Population
Shiva Naidoo
P0104 - Pancreatitis Unveiled: A Case Report of IVIG-Induced Acute Pancreatitis
Shiva Naidoo
P1279 - Duodenal Volvulus in an Adult: A Rare Twist on Abdominal Pain
Shiva Naidoo
Naing, Le Yu

University of Louisville
P0482 - Underdiagnosed Esophageal Lichen Planus: A Stricturing and Precancerous Disease
Le Yu Naing
Nakirikanti, Anudeep

Emory University School of Medicine
P2091 - Not so Simple Exulceratio Simplex (Dieulafoy) – an Unusual Location for Massive GI Bleeding
Anudeep Nakirikanti
Nakshabandi, Ahmad

UT MD Anderson Cancer Center
P0046 - Biliary Drainage in Perihilar Cholangiocarcinoma - 25 Year Experience at a Large US Tertiary Cancer Center
Ahmad Nakshabandi
Naleid, Nikolas

Case Western Reserve University / University Hospitals
P0201 - Prevalence and Treatment of Immune Checkpoint Inhibitor (ICI) Colitis in Patients with Gastrointestinal Malignancy: A Multi-Center Network Study
Nikolas Naleid
Nallan Chakravarthula,, Preeti

Harlem Hospital Center/NYCHHC/HHC
P2958 - Primary Squamous Cell Carcinoma of the Pancreas in HIV/AIDS: An Overlooked AIDS Defining Criteria
Preeti Nallan Chakravarthula,
Nana Sede Mbakop, Raissa

Piedmont Athens Regional Medical Center
P3460 - Burden of Cocaine Use and Associated Racial Differences in Patients with Non-Variceal Upper GI Bleed
Raissa Nana Sede Mbakop
P3630 - Burden of Hidradenitis Suppurativa on Inflammatory Bowel Disease Patients
Raissa Nana Sede Mbakop
P3845 - Trends of IgA Nephropathy in Patients with Cirrhosis
Raissa Nana Sede Mbakop
Nanah, Rama

Cleveland Clinic
P3590 - Early Biologic Therapy in Inflammatory Bowel Disease Patients Is Associated With Improved Outcomes and Reduced Unplanned Care - A Nationwide Analysis
Rama Nanah
P3591 - Rates of Extraintestinal Manifestations in Inflammatory Bowel Disease Patients on Gut Selective Compared to Non-Selective Biologic Therapy in the US
Rama Nanah
P3592 - Urgently Hospitalized Inflammatory Bowel Disease Patients During the Pandemic Had Higher Rates of Complications Independent of COVID19 Infection
Rama Nanah
P3593 - Increased Pulmonary Embolism and Venous Thrombosis in Hospitalized COVID Patients With Inflammatory Bowel Disease: A National Retrospective Cohort Study
Rama Nanah
P3594 - Primary Sclerosing Cholangitis Outcomes in Patients With and Without Inflammatory Bowel Disease in the United States
Rama Nanah
P4109 - Serologic Confirmed Celiac Disease Patients Are at Elevated Risk for Peptic Ulcer Disease: A Nation-Wide Analysis
Rama Nanah
Naqvi, Haider Abbas

MedStar Health
P1204 - The Top 100 Influencers in Gastroenterology on Twitter
Haider Abbas Naqvi
P3088 - Worms! Colonic Infestation with Enterobius Vermicularis
Haider Abbas Naqvi
P3936 - A Golden Spice With a Dark Side: A Case of Acute Liver Failure Due to Turmeric
Haider Abbas Naqvi
P4203 - She Ate What?! Bird Seeds & Cat Food - A Case of Rectal & Gastric Bezoar
Haider Abbas Naqvi
Narang, Natasha

University of Arizona College of Medicine
P2551 - A Rare Case of Idiosyncratic Metronidazole-Induced Severe Liver Injury
Natasha Narang
P2805 - It Started With Back Pain: A Rare Presentation of Metastatic Gastric Cancer
Natasha Narang
Narasimman, Manasa

University of Texas Southwestern Medical Center Dallas
P0588 - Primary Systemic AL Amyloidosis Diagnosed by Gastric Ulcer Biopsy: A Case Report
Manasa Narasimman
Narayanan, Srinivasan

Southampton Medical Center
P1400 - Unusual Presentation of Metastatic Renal Cell Carcinomas as Upper Gastrointestinal Bleed
Srinivasan Narayanan
P1481 - An Unusual Case of Abdominal Pain
Srinivasan Narayanan
Narayan, Neha

University of Rochester
P4230 - A Case of GI Dysmotility Due to Acute Inflammatory Demyelinating Polyneuropathy
Neha Narayan
Naritsin, Anastasia

Lahey Hospital and Medical Center
P0714 - Major Discordance - Gastroenterologist Survey on IBD Medication Authorization Denials
Anastasia Naritsin
P0805 - Olmesartan-Induced Enteropathy Mimicking Ileal and Duodenal Crohn’s Disease
Anastasia Naritsin
P1063 - Fatal Case of Nirmatrelvir/Ritonavir Induced Severe Liver Injury
Anastasia Naritsin
P1064 - Uncommon Presentation of Post-Transplant Lymphoproliferative Disorder in a Liver Transplant Recipient
Anastasia Naritsin
P1065 - Unexpected Culprit: Saccharomyces-induced Spontaneous Bacterial Peritonitis in Decompensated Cirrhosis
Anastasia Naritsin
P1066 - Rejected! A Case of Steroid-Resistant Acute Cellular Rejection Following Living Donor Liver Transplantation
Anastasia Naritsin
Naron, Ian

University of Texas Health Science Center at Tyler
P0210 - Primary Gastrointestinal Lymphoma Presenting as a Large Bowel Obstruction in a Young Patient
Ian Naron
P0615 - Gastrointestinal Tract Involvement in Kaposi Sarcoma
Ian Naron
Narvaez, Emilio

Baylor Scott & White
P2991 - Pancreatic Pseudocyst: A Presentation of Post-Acute Pancreatitis Complications: Summary and Recommendations in Management
Emilio Narvaez
Nasir, Ahmad Basil

University of Oklahoma College of Medicine
P2308 - Apollo Endosurgery X-Tack Device in Securing Jejunal Extensions
Ahmad Basil Nasir
Nasir, Syed Alishan

Norwalk Hospital
P0484 - Variceal Bleeding in Pancreatic Cancer - Should We Worry?
Syed Alishan Nasir
Na, Soo-Young

Incheon St. Mary's Hospital, The Catholic University of Korea
P0880 - Duodeno-Colonic Fistula Stenting in the Colorectal Cancer
Soo-Young Na
Nasser, Abdulla

The Ohio State University Wexner Medical Center
P1991 - A Twelve-Year Follow-Up of Cronkhite-Canada Syndrome
Abdulla Nasser
Nathani, Rohit

Mount Sinai Morningside and West Hospital
P4245 - A Case of Collagenous Gastritis: Insights into the Clinical Features and Therapeutic Considerations
Rohit Nathani
Nathanson, John

New York Prebyterian-Columbia
P3172 - Effect of the 2018 American Cancer Society Colorectal Cancer Screening Guideline Update on Patients Presenting for Colonoscopy at an Academic Medical Center Endoscopy Unit
John Nathanson
Natt, Dilman
P0978 - Fact or Fiction: Understanding the Quality and Reliability of Liver Cirrhosis Information on YouTube
Dilman Natt
P1167 - Kaplan-Meier Survival Estimates: A Lens into Obesity and GIST Patient Readmission
Dilman Natt
P2717 - Assessing Racial Variations in Gastric Cancer Incidence Post-Bariatric Surgery: A Breslow Depth Analysis
Dilman Natt
Navabi, Seyedehsan

United Medical Doctors
P0740 - Mirikizumab Achieved Comprehensive Disease Control in Patients With Ulcerative Colitis From Phase 3 LUCENT-1 and LUCENT-2 Trials
Seyedehsan Navabi
P3577 - Extended Induction of Mirikizumab Sustains Efficacy and Safety Over 104 Weeks for Patients With Moderately to Severely Active Ulcerative Colitis Refractory to Initial Induction
Seyedehsan Navabi
Navajas Urioste, Sophia

Broward Health North
P1578 - Invasive Non-typhoidal Salmonella Infection: The Gallbladder as a Source for Chronic Bacteremia
Sophia Navajas Urioste
Navari, Ladan

The Ohio State University College of Medicine
P3253 - Exploring Upper Esophageal Sphincter Function With EndoFLIP: A Novel Approach
Ladan Navari
Nawaz, Ahmad

Yale University School of Medicine
P0523 - Prevalence of Depression Is Higher in Irritable Bowel Syndrome Compared to Chronic GI and Non-GI Disorders
Ahmad Nawaz
P0832 - National Patterns and Shifts in Utilization of Esophageal Stents: Insights from National Inpatient Sample Database 2016 to 2020
Ahmad Nawaz
Nawaz, Nanjiba

Mayo Clinic Florida
P3964 - Cholestatic Drug-Induced Liver Injury in a Patient Taking High-Dose Niacin for Hyperlipidemia
Nanjiba Nawaz
Nawras, Mohamad

University of Toledo College Medicine and Life Sciences
P3201 - The Effect of Preoperative Endoscopic Tattooing on Lymph Node Retrieval in Colorectal Cancer: A Systematic Review and Meta-Analysis
Mohamad Nawras
Nayeem, Mohammed Mustafa

Parkview Medical Center
P1162 - Metabolic Healthy Obesity in Elderly Patients Hospitalized With Colorectal Cancer Showing Paradoxical Association With Composite in Hospital Outcomes: Insights from National Inpatient Sample 2019
Mohammed Mustafa Nayeem
P1214 - Rate of Utilization of Bezlotoxumab for Prevention of Clostridioides difficile Infection Recurrence in a Community Hospital
Mohammed Mustafa Nayeem
Naz, Sidra

University of Texas MD Anderson Cancer Center
P2628 - Risk Factors of Prolonged Bowel Dysfunction After Hyperthermic Intraperitoneal Chemotherapy and Cytoreductive Surgery for the Treatment of Metastatic Tumors of the Abdomen and Pelvis
Sidra Naz
P2654 - An Unusual Presentation of GI Complication Related to Immune Checkpoint Inhibitor Therapy
Sidra Naz
Nebrejas, Kevin Edward

University of Hawaii
P2090 - Find That Bleed! A Case of Hemobilia Due to Cystic Artery Pseudoaneurysm in a Patient With Persistent Melena
Kevin Edward Nebrejas
Neemuchwala, Sakina

University of Texas Southwestern Medical Center Dallas
P1572 - Renal Cell Carcinoma Presenting Years Later With Gastrointestinal Metastases
Sakina Neemuchwala
Neice, Michelle

LSU Health Sciences Center
P2285 - Gastric Per-Oral Pyloromyotomy With Monitored Anesthesia Care Is Safe and Practicable: A Pilot Study
Michelle Neice
Newman, Jacob

George Washington University
P0969 - Prevalence of Portal Hypertension in a Cohort of Patients with Group 1 and 4 Pulmonary Hypertension
Jacob Newman
P1097 - Herpes Hepatitis Causing Acute Liver Failure in a Patient With Poorly Controlled Systemic Lupus Erythematosus
Jacob Newman
P1292 - A Rare Case of Distal Ileitis Caused by Diffuse Large B-Cell Lymphoma in an Elderly Patient From Honduras
Jacob Newman
Ng, Jeanette

Singapore General Hospital
P2956 - Neuroendocrine Tumor in the Pancreas - Distinguishing One Rare Cause from Another
Jeanette Ng
Nguyen, Bao Sean

UC Davis Medical Center
P3179 - Evaluating Factors Affecting Colon and Endometrial Cancer Screening Rates in Patients Diagnosed With Lynch Syndrome at a Single Institution
Bao Sean Nguyen
P3180 - Lost in Translation No Longer: Preliminary Results From a Mixed Methods Study of an Initiative to Expand Colorectal Cancer Screening at a Free Clinic in Sacramento
Bao Sean Nguyen
Nguyen, Denis

Keck School of Medicine of USC
P1748 - Artificial Intelligence-Assisted Colonoscopy Improves ADR of Gastroenterology Fellows: Results of a Prospective Cohort Study
Denis Nguyen
Nguyen, Isabelle

Scripps Clinic
P1565 - A Rare Case of Adult Pancreatoblastoma-Inducing Hypercalcemia
Isabelle Nguyen
Nguyen, Thuy-Duyen

Oregon Health & Science University
P1441 - Transfer Utilization and Outcomes of Patients with Acute Pancreatitis
Thuy-Duyen Nguyen
P1871 - Demonstration of Successful Treatment of High-Grade Dysplasia Post-Fundoplication
Thuy-Duyen Nguyen
Nhoung, Heng

Long Island Jewish Medical Center
P0231 - A Rare Case of Ameboma
Heng Nhoung
Nhu, Quan

Scripps Clinic & Scripps Research Institute
P1930 - Dupilumab Improves Treatment-Refractory Eosinophilic Esophagitis at 2 Months: A Longitudinal Clinical, Endoscopic, and Histologic Outcome Case Report
Quan Nhu
Niazi, Azfar

Greater Baltimore Medical Center
P1106 - Beyond the Yellow Haze: Navigating Gilbert Syndrome and Hepatitis
Azfar Niazi
P2025 - Statins - A Potential Protective Factor Against Gastrointestinal Bleeding in Patients on Blood Thinners: A Retrospective Analysis
Azfar Niazi
Niazi, Bilal

HMH - Palisades Medical Center
P1712 - Secukinumab Induced Colitis Masquerading as IBD
Bilal Niazi
Nielsen, Ole Haagen

Herlev Hospital
P2207 - Influence of Vitamin D Receptor and Vitamin D on Human Colonic Epithelial Cell Fate Decisions
Ole Haagen Nielsen
Nieto Dominguez, Alejandro

Cook County Health and Hospital Systems
P2544 - A Rare Case of Adult Hepatoblastoma With Concomitant Hepatitis B Coinfection
Alejandro Nieto Dominguez
Nieto, Luis

WellStar Health System-Cobb Medical Center
P0189 - Colonoscopy for Ischemic Colitis Is Associated With Less Risk of Readmission: A Nationwide Study of 30-Day Readmission Rates, Outcomes, and Predictors
Luis Nieto
P0190 - Patients with Ischemic Colitis and Obesity Present at a Younger Age but Do Not Have Worse Outcomes
Luis Nieto
Nimma, Induja

Mayo Clinic
P2634 - Symptoms of Bloating Are Poor Predictors of Carbohydrate Maldigestion
Induja Nimma
Nimri, Faisal

Henry Ford Hospital
P3408 - The Calm Before the Scope: A Look at Sedation Methods for Patients with History of Atrial Fibrillation Undergoing Screening Colonoscopy
Faisal Nimri
Niu, Chengu

Rochester General Hospital
P1697 - Navigating the Clinical Challenges: CMV Gastroenteritis in a Cardiac Sarcoidosis Patient on Immunosuppression and Concurrent COVID-19 Infection
Chengu Niu
P1893 - Proactive Surgical Approach in Suspected Atrioesophageal Fistula Post Atrial Fibrillation Ablation: A Single Case Insight
Chengu Niu
P1894 - Unanticipated Esophageal Rupture: A Complication Following Blakemore Tube Insertion in a Severe Esophageal Variceal Bleeding Case
Chengu Niu
P2077 - Unusual Case of Recurrent Anemia in an Elderly Male: Concurrent Gastric Antral Vascular Ectasia and Cecal Arteriovenous Malformations
Chengu Niu
P2181 - Gastrointestinal Adverse Events of Immune Checkpoint Inhibitors in Patients With Inflammatory Bowel Disease: A Multicenter Collaborative Network Study
Chengu Niu
P2182 - Interstitial Lung Disease in Inflammatory Bowel Disease Patients: Insight From National Inpatient Sample Database
Chengu Niu
P2183 - Outcomes in Inflammatory Bowel Disease Patients With Comorbid Schizophrenia or Bipolar Disorder: An Analysis of National Inpatient Sample Data, 2015-2019
Chengu Niu
P2286 - Post Endoscopic Mucosal Resection Bleeding Risk with Antiplatelet or Anticoagulant Use: A Propensity-Matched Analysis
Chengu Niu
P2417 - Outcomes and Predictors of Liver Cirrhosis in Hereditary Hemochromatosis: A Population-based Study
Chengu Niu
P2418 - Maternal and Prenatal Outcomes of Hemochromatosis in Pregnancy: A Population-Based Study
Chengu Niu
Nivedita, Fnu

UT Houston
P3685 - Early-Onset Ulcerative Colitis With Aggressive Clinical Course and Progression to Colorectal Cancer: A Case Report
Fnu Nivedita
Njei, Basile

Yale School of Medicine
P0942 - Explainable Artificial Intelligence Accurately Predicts High-Risk Nonalcoholic Steatohepatitis and Identifies New Subphenotypes in Lean Individuals
Basile Njei
P0943 - Non-Alcoholic Fatty Liver Disease, Congestive Heart Failure and Mortality in Hospitalized Patients With Cirrhosis: The Adiposity Paradox
Basile Njei
Njoku, Kingsley

Morehouse School of Medicine
P1248 - Clinical Trial Failures in Inflammatory Bowel Disease: An Artificial Intelligence-Assisted Review
Kingsley Njoku
Nobel, Yael

Columbia University Irving Medical Center
P2421 - Gut Microbiota as a Biomarker of Hepatocellular Carcinoma in Patients With Cirrhosis
Yael Nobel
Noel, Jude

SUNY Downstate Health Sciences University
P0494 - An Interesting Case of Synchronous Primary Malignancies in the Gastrointestinal Tract
Jude Noel
Nojkov, Borko

University of Michigan
P1942 - Do Symptoms and Quality of Life Differ Between Patients with Irritable Bowel Syndrome-Diarrhea With Positive vs Negative Hydrogen Breath Test for Small Intestinal Bacterial Overgrowth?
Borko Nojkov
Norez, Daniel
P0360 - The Effectiveness of Post-Polypectomy Surveillance: Experiences in a Community-Based Setting
Daniel Norez
Noronha, Andrea

Lewis Katz School of Medicine
P2264 - Intestinal Ganglioneuromatosis: A Rare Mimic of Inflammatory Bowel Disease
Andrea Noronha
P2265 - Myocarditis in Ulcerative Colitis - Complication of Disease or Therapy?
Andrea Noronha
Norwood, Dalton

UAB Minority Health and Health Equity Research Center, The University of Alabama at Birmingham Heersink School of Medicine
P1611 - Comparing the Clinical Outcomes of 6-Minute and 9-Minute Minimal Withdrawal Time During Colonoscopy: A Retrospective Study
Dalton Norwood
P1612 - Differences in Colonoscopy Withdrawal Times and Adenoma Detection Rates Between Senior and Junior Endoscopists: A Retrospective Observational Study
Dalton Norwood
P2046 - The Clot Thickens - Hemostatic Powder as Primary Therapy in Non-variceal Upper Gastrointestinal Bleeding: An Updated Systematic Review and Meta-Analysis of Randomized Clinical Trials
Dalton Norwood
Novack, Madeline

Tulane University School of Medicine
P1573 - Diagnosing IgG-4 Related Sclerosing Cholangitis
Madeline Novack
P2021 - Recurrent Jejunogastric Intussusception After Whipple Procedure
Madeline Novack
Novak, Marc

Northwell Health Endoscopy Center of Long Island
P3425 - A Truly Amorphous Finding: A Case of Amyloid of the Duodenum, a Disease Not to Be Missed
Marc Novak
P3663 - Ogilvie's Syndrome: An Atypical Presentation of Crohn’s Disease
Marc Novak
Novikov, Anastasia

Elmhurst Hospital Center/ Icahn School of Medicine at Mount Sinai
P0473 - Bringing Awareness to BRCA1 Associated Esophageal Squamous Cell Carcinoma
Anastasia Novikov
Nowak, Dawid

St. Joseph's University Medical Center
P1743 - Incidental Focal FDG Uptake on PET-CT Scan Resulting in Diagnosis of a Large Tubulovillous Adenoma
Dawid Nowak
P3724 - Pyloromyotomy Performed Through Gastrostomy: Demonstration of Feasibility
Dawid Nowak
Numan, Laith

Saint Louis University
P1237 - Gastroenterology Guidelines Transparency: A Call for Improvement in the United States and Europe
Laith Numan
Nunez-Morales, Jose

VA Caribbean Healthcare System
P2707 - When a Polyp Isn't Really a Polyp: Duodenal Lymphangioma
Jose Nunez-Morales
P3475 - When the Order of Events Is Not the Usual One: A Curious Case of Ulcerative Colitis
Jose Nunez-Morales
Nwachukwu, Dexter

University of Illinois Chicago
P3427 - Entangled in the Endoscopic Management of Rapunzel Syndrome
Dexter Nwachukwu
Nwankwo, Chizoba

Harlem Hospital Center - NYCHHC
P0909 - NAFLD Risk Factors: An Analysis of the All of Us Database
Chizoba Nwankwo