300
Participants
Start Date
October 31, 2016
Primary Completion Date
October 31, 2031
Study Completion Date
October 31, 2031
biopsy
patients enrolled in the study will receive gastroscopy and biopsies in order to evaluate status of pathology.
H. pylori eradication
"H. pylori eradication therapy comprising esomeprazole, amoxicillin,clarithromycin and colloidal bismuth pectin.~If failed in eradicating H. pylori, a culture based antimicrobial susceptibility test will be used to guide H. pylori eradication."
Department of Gastroenterology, Qilu Hospital, Shandong University, Jinan
Shandong University
OTHER