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Updated: Apr 16, 2026

Retinal and Choroidal Thickness Changes in Populations with Helicobacter pylori Infection by Swept-Source Optical Coherence Tomography
Published on: November 1, 2024
Helicobacter pylori Infection and atherosclerosis: a systematic review
Reza Karbasi-Afshar1, Hossein Khedmat2, Morteza Izadi3
1Atherosclerosis Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran. AND Baqiyatallah Research Center for Gastroenterology and Liver Disease, Baqiyatallah University of Medical Sciences, Tehran, Iran. karbasi.afshar@gmail.com.
Abstract:
Helicobacter pylori (H. pylori) is a spiral-shaped gram negative bacterium that naturally colonizes the human gastric epithelium. In recent years, large evidence has come to the literature strongly proposing causal link between H. pylori and extra gastric disorders. Cardiovascular system is one of the extra gastric organs that can be affected by H. pylori infection. The first evidence suggestive of such an association comes from seroepidemiological evaluations, but histopathological and eradication studies have strongly confirmed existence of a causal association between H. pylori infection and cardiovascular events.
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