Open Access. Powered by Scholars. Published by Universities.®

Gastroenterology Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 4 of 4

Full-Text Articles in Gastroenterology

Characterization Of Gut Microbiome And Metabolome In Helicobacter Pylori Patients In An Underprivileged Community In The United States, Brian White, John Sterrett, Zoya Grigoryan, Lauren Lally, Jared Heinze, Hyder Alikhan, Christopher Lowry, Lark Perez, Joshua Desipio, Sangita Phadtare Sep 2021

Characterization Of Gut Microbiome And Metabolome In Helicobacter Pylori Patients In An Underprivileged Community In The United States, Brian White, John Sterrett, Zoya Grigoryan, Lauren Lally, Jared Heinze, Hyder Alikhan, Christopher Lowry, Lark Perez, Joshua Desipio, Sangita Phadtare

Division of Internal Medicine Faculty Papers & Presentations

BACKGROUND Helicobacter pylori (H. pylori), a bacterium that infects approximately half of the world's population, is associated with various gastrointestinal diseases, including peptic ulcers, non-ulcer dyspepsia, gastric adenocarcinoma, and gastric lymphoma. As the burden of antibiotic resistance increases, the need for new adjunct therapies designed to facilitate H. pylori eradication and reduce negative distal outcomes associated with infection has become more pressing. Characterization of the interactions between H. pylori, the fecal microbiome, and fecal fatty acid metabolism, as well as the mechanisms underlying these interactions, may offer new therapeutic approaches.

AIM To characterize the gut microbiome and metabolome in H. …


Boerhaave's Syndrome As A First Presentation Of Eosinophilic Esophagitis, Whitney E. Jackson, Vaibhav Mehendiratta, Juan P. Palazzo, Anthony J. Dimarino, Sidney Cohen Jan 2012

Boerhaave's Syndrome As A First Presentation Of Eosinophilic Esophagitis, Whitney E. Jackson, Vaibhav Mehendiratta, Juan P. Palazzo, Anthony J. Dimarino, Sidney Cohen

Division of Internal Medicine Faculty Papers & Presentations

Purpose: Prior studies have reported esophageal rupture following endoscopy or bolus impaction in eosinophilic esophagitis. The purpose of this study is to examine the frequency and characteristics of spontaneous rupture (Boerhaave's Syndrome) associated with vomiting S-435 AGA Abstracts in eosinophilic esophagitis.

Methods: A retrospective search of inpatient and outpatient records was conducted for the diagnoses "Boerhaave's", "eosinophilic esophagitis", and "esophageal rupture" from January 2001 to January 2011 within the gastroenterology division at an urban tertiary care hospital. For each subject identified, medical records, endoscopy reports, biopsy reports and radiographic studies were reviewed. A faculty member of the Department of Pathology …


Self Expanding Metal Stents (Sems) For Management Of Peri-Pancreatic Fluid Collections (Pfc): A Single Center Experience, Whitney E. Jackson, Jason Korenblit, Vaibhav Mehendiratta, Jason Lewis, Ali A. Siddiqui, Thomas E. Kowalski, David E. Loren Jan 2012

Self Expanding Metal Stents (Sems) For Management Of Peri-Pancreatic Fluid Collections (Pfc): A Single Center Experience, Whitney E. Jackson, Jason Korenblit, Vaibhav Mehendiratta, Jason Lewis, Ali A. Siddiqui, Thomas E. Kowalski, David E. Loren

Division of Internal Medicine Faculty Papers & Presentations

Background

Endoscopic management of peri-pancreatic fluid collections (PFC) with or without organizing necrosis has been shown to decrease morbidity and mortality compared to early surgical management. Plastic stents are often used for transmural drainage, although the use of self-expanding metal stents (SEMS) has been reported. Theoretical benefits of SEMS include a large diameter for drainage and facilitation of endoscopic necrosectomy. We report a single-center experience to evaluate the efficacy and safety of SEMS for management of PFC.

Methods

A single-center retrospective review was performed of patients undergoing endoscopic management of PFC using SEMS from January through November 2011. Electronic database …


Efficacy Of Morning-Only Compared With Split-Dose Polyethylene Glycol Electrolyte Solution For Afternoon Colonoscopy: A Randomized Controlled Single-Blind Study., Rebecca Matro, Md, Anastasia Shnitser, Md, Maya Spodik, Md, Constantine Daskalakis, Sc.D, Leo Katz, Md, Alexandra Murtha, Ba, David Kastenberg, Md Sep 2010

Efficacy Of Morning-Only Compared With Split-Dose Polyethylene Glycol Electrolyte Solution For Afternoon Colonoscopy: A Randomized Controlled Single-Blind Study., Rebecca Matro, Md, Anastasia Shnitser, Md, Maya Spodik, Md, Constantine Daskalakis, Sc.D, Leo Katz, Md, Alexandra Murtha, Ba, David Kastenberg, Md

Division of Internal Medicine Faculty Papers & Presentations

OBJECTIVES: Administering a purgative close to the time of colonoscopy is optimal for cleansing. The aim of this study was to compare the efficacy and tolerability of morning-only (AM-only) polyethylene glycol electrolyte solution (PEG-ELS) to split-dose (PM/AM) PEG-ELS for afternoon colonoscopy.

METHODS: This was a single-center, prospective, randomized, investigator-blinded, non-inferiority study comparing AM-only to PM/AM PEG-ELS for afternoon outpatient colonoscopy. The primary end point was whole colon prep adequacy. Tolerance and polyp detection were secondary outcomes.

RESULTS: Overall, 125 patients were randomized and 9 withdrew without taking any prep. Of 116 analyzed, 62 received AM-only prep and 54 received PM/AM …