Gastroenterology Research

Editor-in-Chief
Robert Wong, MD, MS, FACG
Clinical Associate Professor (Affiliated), Division of Gastroenterology and Hepatology
Stanford University School of Medicine, CA, USA    
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ISSN-print: 1918-2805  |   ISSN-online: 1918-2813  |  Bimonthly  |  Open Access  | Aims and Scope

Indexed and covered: PubMed and PubMed Central;
Chemical Abstracts (CA); JournalTOCs; Google Scholar; Worldcat; EBSCO; Clarivate Analytics Emerging Sources Citation Index (ESCI-Web of Science).
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Special Issue, Call for Submissions

Healthcare disparities in gastroenterology and hepatology

We are pleased to announce a special issue of Gastroenterology Research to be published in October 2021 focusing on "Healthcare disparities in gastroenterology and hepatology". Disparities in healthcare access and healthcare outcomes are pervasive and predominantly affect underserved and vulnerable populations. Highlighting research to better identify and understand the factors contributing to healthcare disparities is of paramount importance to help guide future interventions to mitigate these healthcare disparities. We invite your submissions focused on all aspects of healthcare disparities in gastroenterology and hepatology.

Submission deadline: August 31, 2021
Publication: October 2021
Editor-in-Chief: Robert Wong, MD


Highlights

  • Is the Use of Proton Pump Inhibitors a Predisposing Factor for Pyogenic Liver Abscesses?

    Proton pump inhibitors (PPIs) increase gastric pH by reducing acid production. The resulting alkaline milieu in the stomach increases the risk of bacterial translocation. This study aimed to investigate if there is a correlation between PPI use and developing pyogenic liver abscesses.

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  • Clostridium difficile Infection Hospitalizations in the United States: Insights From the 2017 National Inpatient Sample

    There is a paucity of contemporary national estimates for Clostridium difficile infection (CDI) hospitalizations by age group, sex, and region in the US population. Also, there is lack of contemporary national statistics on CDI hospitalizations with comorbidities.

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  • Characterization of Chronic Gastritis in Lynch Syndrome Patients With Gastric Adenocarcinoma

    Gastric cancer is one of the Lynch syndrome (LS)-associated malignancies. Previous studies have suggested that LS patients with gastric cancer also had chronic atrophic gastritis in the background mucosa, but further histologic characterization was not attempted.

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  • Cirrhosis Is Associated With Worse Outcomes in Ischemic Colitis: A Nationwide Retrospective Study

    Ischemic colitis (IC) occurs when the blood supply of the large intestine becomes compromised. Cirrhosis is a disease entity in which there is a delicate balance between pro-coagulant and anti-coagulant states. Our aim was to examine the impact cirrhosis has on outcomes in patients with ischemic colitis.

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  • Capsule Endoscopy Versus Colonoscopy in Patients With Previous Colorectal Surgery: A Prospective Comparative Study

    Colonic capsule endoscopy (CCE) derived from the video capsule endoscopy, initially proposed to explore the small bowel, has demonstrated high sensitivity and specificity for colonic polyp detection. The primary outcome of the study was to assess the safety, feasibility, and reliability of CCE after colorectal surgery.

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Viewpoints

featured

A Focused Review on Recent Advances in the Diagnosis and Treatment of Viral Hepatitis
The global burden of viral hepatitis remains substantial despite advances in antiviral therapy and effective vaccines. There are five hepatitis viruses (hepatitis A, B, C, D, and E). Mortality related to hepatitis B virus and hepatitis C virus infections is among the top four global infectious diseases, together with human immunodeficiency virus infection, malaria, and tuberculosis.
Full Text

Efficacy and Safety of Neostigmine and Decompressive Colonoscopy for Acute Colonic Pseudo-Obstruction: A Single-Center Analysis
ACPO is characterized by acute colonic dilation in the absence of anatomical obstruction. Neostigmine is an acetylcholinesterase inhibitor recommended as first-line salvage therapy for uncomplicated ACPO. Decompressive colonoscopy is recommended if neostigmine is contraindicated or unsuccessful. Full Text


Image of the Issue

Colonic Ganglioneuroma: A Rare Lesion With Extremely Different Presentations and Outcomes in Two Patients
Ganglioneuroma (GN) of the gastrointestinal tract is an extremely rare neuroectodermal tumor. Patients with ganglioneuromas have different presentations depending on the location, extent and size of the lesion. We present two cases of ganglioneuromas that had different clinical presentations and outcomes. Full Text


Current Issue

 


Vol. 14, No. 3, Jun 2021

Table of Contents

Review

A Focused Review on Recent Advances in the Diagnosis and Treatment of Viral Hepatitis Abstract HTML PDF
Wei Zhang, Mahmoud Aryan, Steve Qian, Roniel Cabrera, Xiuli Liu 139-156
doi: https://doi.org/10.14740/gr1405

Original Article

Efficacy and Safety of Neostigmine and Decompressive Colonoscopy for Acute Colonic Pseudo-Obstruction: A Single-Center Analysis Abstract HTML PDF
Joy J. Liu, Vishnu Venkatesh, Jing Gao, Emerald Adler, Darren M. Brenner 157-164
doi: https://doi.org/10.14740/gr1394
Incidence and Mortality Related to Gastrointestinal Bleeding, and the Effect of Tranexamic Acid on Gastrointestinal Bleeding Abstract HTML PDF
Ylva Scherdin, Ingvar Halldestam, Stefan Redeen 165-172
doi: https://doi.org/10.14740/gr1383
Esophageal Food Impaction: A Retrospective Chart Review Abstract HTML PDF
Dhineshreddy Gurala, Abhishek Polavarapu, Jobin Philipose, Shivantha Amarnath, Akshay Avula, Pretty Sara Idiculla, Seleshi Demissie, Vivek Gumaste 173-178
doi: https://doi.org/10.14740/gr1387
Radiographic Hepatic Steatosis Is Not Associated With Key Clinical Outcomes Among Patients Hospitalized With COVID-19 Abstract HTML PDF Suppl1 Suppl2
Hirsh D. Trivedi, Robert Wilechansky, Daniela Goyes, Joana Vieira Barbosa, Andrew Canakis, Michelle Lai, Michelle T. Long, Zachary Fricker 179-183
doi: https://doi.org/10.14740/gr1389
Is the Use of Proton Pump Inhibitors a Predisposing Factor for Pyogenic Liver Abscesses? Abstract HTML PDF
Ahmed Elfiky, Mira Alsheikh, Jeff Hosry, Anum Aqsa, Ahmad Abou Yassine, Liliane Deeb 184-189
doi: https://doi.org/10.14740/gr1404

Short Communication

Pre-Transplant Factors Influencing Rates of Hepatocellular Carcinoma Recurrence in Liver Transplant Recipients Abstract HTML PDF
Kelly M. Zucker, Paul A. Gomez, Olivia Kezirian, Shivang Mehta 190-193
doi: https://doi.org/10.14740/gr1402

Case Report

Colonic Ganglioneuroma: A Rare Lesion With Extremely Different Presentations and Outcomes in Two Patients Abstract HTML PDF
Ahmed Baiomi, Hafsa Abbas, Masooma Niazi, Helen Remotti, Myrta Daniel, Bhavna Balar 194-198
doi: https://doi.org/10.14740/gr1379
Incidental Small Bowel Adenocarcinoma Upon Surgical Evaluation of a Retained Endoscopic Video Capsule in a Patient With Crohn’s Disease Abstract HTML PDF
Mahmoud Aryan, Nabeel Moon 199-203
doi: https://doi.org/10.14740/gr1403
Classical Hodgkin Lymphoma Presenting as a Sigmoid Mass Abstract HTML PDF
Heather Caulkins, Alyaa Irhayyim, Lijun Yang, Xiuli Liu 204-208
doi: https://doi.org/10.14740/gr1409
 

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Gastroenterology Research, bimonthly, ISSN 1918-2805 (print), 1918-2813 (online), published by Elmer Press Inc.                     
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