The fifth national consensus conference on the management of Helicobacter pylori (H.pylori) infection organized by Chinese Medical Association, Chinese Society of Gastroenterology, H. pylori and Peptic Ulcer Study Group was held at Hangzhou, Zhejiang Province on December 15-16, 2016.More than 80 members of the study group and experts in the field of H. pylori research and gastroenterology attended the meeting.Consensus preparatory group was established to draft the related statements.The quality of evidence and strength of recommendation were evaluated by GRADE system.The Delphi method using an anonymous electronic system was adopted to develop the consensus of relevant statements.Expert advices about the established statements were firstly consulted through the emails.After two rounds of consultation, the preliminary statements of consensus were discussed and modified in the conference item by item.A total of 21 core members voted for the final version, which contained a total of 48 statements and was divided into 6 parts, including indications for H. pylori eradication, diagnosis, treatment, H. pylori and gastric cancer, H. pylori infection in special populations, H. pylori and gastrointestinal microbiota.
Keywords: Helicobacter pylori; Infection; Practice guideline.