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作者对1995～1998年来我院行胃镜检查的1862例患者进行胃粘膜病理学检查及Hp检测,并对两项检查结果进行比较,旨在初步探讨Hp感染与胃粘膜萎缩、肠化生、不典型增生这三种癌前病变的关系。 1 对象与方法 1.1 1862例均为因上腹不适等症状在我院接受纤维胃镜检查的患者,其中有104例在4周内接受过抗Hp治疗或明确诊断
The authors performed gastric mucosal pathological examination and Hp detection in 1862 patients who underwent gastroscopy in our hospital from 1995 to 1998, and compared the results of the two tests in order to initially investigate Hp infection and gastric mucosal atrophy, intestinal metaplasia, and The relationship between the three types of precancerous lesions typical of hyperplasia. 1 Subjects and methods 1.1 1862 patients who were underwent fiberoptic gastroscopy in our hospital due to symptoms of epigastric discomfort, 104 of whom received anti-Hp therapy or definitive diagnosis within 4 weeks.