Usman Afzal

Internal Medicine

2213 Franklin Avenue
Toledo, OH 43620

Last Updated: 09/26/2026

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Found 6 publications

A Case Report and Literature Review of a Rectal Gastrointestinal Stromal Tumor.

A Case Report and Literature Review of a Rectal Gastrointestinal Stromal Tumor.

Journal: ACG case reports journal

Published: January 21, 2026

Impact of glucagon-like peptide-1 receptor agonists on colonoscopy outcomes: a systematic review and meta-analysis.

Impact of glucagon-like peptide-1 receptor agonists on colonoscopy outcomes: a systematic review and meta-analysis.

Journal: Clinical endoscopy

Published: April 30, 2025

The Impact of GLP-1 Receptor Agonists on Esophagogastroduodenoscopy Outcomes: A Retrospective Cohort Study in a Predominantly African American Population.

The Impact of GLP-1 Receptor Agonists on Esophagogastroduodenoscopy Outcomes: A Retrospective Cohort Study in a Predominantly African American Population.

Journal: JGH open : an open access journal of gastroenterology and hepatology

Published: March 05, 2025

The Role of Glucagon-Like Peptide-1 (GLP-1) Receptor Agonists in Acute Cholecystitis After a Routine Colonoscopy: A Case Report.

The Role of Glucagon-Like Peptide-1 (GLP-1) Receptor Agonists in Acute Cholecystitis After a Routine Colonoscopy: A Case Report.

Journal: Cureus

Published: February 16, 2025

Impact of GLP-1 receptor agonists on upper gastrointestinal endoscopy: an updated systematic review and meta-analysis.

Impact of GLP-1 receptor agonists on upper gastrointestinal endoscopy: an updated systematic review and meta-analysis.

Journal: Surgical endoscopy

Published: February 07, 2025

"Ion-Flux": The natural course of ECG changes in severe hypokalemia.

"Ion-Flux": The natural course of ECG changes in severe hypokalemia.

Journal: Current problems in cardiology

Published: October 14, 2023

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Last Updated: 09/26/2026