1. The resistance pattern of Helicobacter pylori isolated in the northeast of Iran; Mashhad

Mitra Ahadi; Ali Beheshti Namdar; Samaneh Bakhshi; Elham Mokhtari Amirmajdi; Mohammad Derakhshan; Atieh Yaghoubi; kiarash Ghazvini

Articles in Press, Accepted Manuscript, Available Online from 25 April 2022


  Background: Based on serological studies the prevalence of Helicobacter pylori infection in Iranian adults is up to 80%. Gastritis, peptic ulcer, and gastric adenocarcinoma are common clinical outcomes of this infection in Iran. Since antibiotic resistance patterns of Helicobacter pylori are different ...  Read More

2. High Salt Intake in Helicobacter Pylori Infected Individuals Can Significantly Increase the Risk of Gastric Cancer; a Global Analysis

kiarash Ghazvini; Masoud Keikha

Volume 8, Issue 1 , March 2021, , Pages 41-43


  The odds ratio with 95%CIs was used to evaluated the synergistic effects between high salt intake and H. pylori infection among gastric cancer cases. Heterogeneity was assessed by I2 index and Cochrane Q-test; In addition, the presence of publication bias was measured using Begg’s p-value and Egger’s ...  Read More

3. The evaluating expression profile of virulence factors in Helicobacter pylori strains by system biology; an example from Colombia

kiarash ghazvini; Masoud Youssefi; Masoud Keikha

Volume 7, Issue 2 , June 2020, , Pages 87-94


  Abstract Helicobacter pylori is one of the most common bacteria in the stomach, colonizing about one-half of the population in the world, while most of them remain asymptomatic throughout their lives and gastric cancer (GC) occurs in only 1-2% of people. It seems that the final outcomes of Helicobacter ...  Read More