摘要
胃小凹的特征性改变，尤其是D型、E型胃小凹的出现极大地提示胃黏膜萎缩的形成。B型到E型4种基本形态胃小凹与肠上皮化生的严重程度之间呈明显正相关，E型是肠化生的特征性改变。幽门螺杆菌是导致胃黏膜萎缩的关键因素。本文综合近几年有关放大内镜诊断萎缩性胃炎的文章，总结既往研究结果，并进行整理和分类。
Gastric pit, especially its type D and type E, as featured pathological changes, suggested the genesis of stomach membrane atrophia. Four types of gastric pit from type B and type E has obviouse positive correlation with the severe degree of intestinal metaplasia. Type E is the featured changes of intestinal metaphasia. Helicobacter pylori is the key role resulting in stomach membrane atrophia. This article reviews the related progress of magnifying endoscope in diagnosing atrophic gastritis.
出处
《医学综述》
2009年第13期2034-2037,共4页
Medical Recapitulate
关键词
放大内镜
萎缩性胃炎
诊断
Magnifying endoscope
Atrophic gastritis
Diagnosis
