Analysis of the relationship between Helicobacter pylori infection and clearance and inflammatory bowel disease by Meta analysis

CNKI, VIP, Wanfang data and knowledge service platform, Chinese Biomedical Literature data (CBM), WebofScience, PubMed, CochraneLibraryEmbase and other databases were searched. Case-control studies on the relationship between Helicobacter pylori infection and inflammatory bowel disease were collected. Meta analysis of inflammatory indexes in patients with inflammatory bowel disease after Helicobacter pylori eradication was performed by RevMan52. And make a descriptive evaluation of some of the studies.