世界消化系疾病会议提倡新的胃炎分类方法(Sidney系统)。该方法不仅仅凭内镜所见,还附加病理学所见进行分类,这是胃炎分类新方法的一大特征。本文参照Sidney系统,就胃炎进行了再研究。对象与方法:研究对象为具有某些上腹部不适症 The World Gastroenterology Conference promotes a new gastritis classification (Sidney system). This method is not only based on endoscopic findings, but also attached to the pathology of the classification, which is a major feature of the new method of gastritis classification. This article revisits the gastritis with reference to the Sidney system. Subjects and Methods: Subjects with some upper abdominal discomfort