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本研究旨在评价结肠上皮下增厚胶原带的发生率,其与腹泻和临床的关系.在三年半期间(1985.5～1989.1),从6254次结肠镜检中获取3323块活检标本,发现40例(占病例总数的1.5％)患者结肠上皮下胶原带增厚超过10μm。对这40例患者进一步研究表明,这种组织学病变伴有以下临床特征:常伴有慢性腹泻(36例,占90％),常伴有某些疾病,如糖尿病(8例)、炎症性关节病(6例)。所有病例均有显微
The purpose of this study was to evaluate the incidence of colonic subcutaneous thickening of the collagen band and its relationship to diarrhea and clinical outcomes.3332 biopsies were obtained from 6254 colonoscopy during three and a half years (1985.5 to 1989.1) and found 40 Cases (1.5% of the total number of cases) Colonic epithelium in patients with collagen thickening of more than 10μm. Further study of these 40 patients showed that this histological lesion has the following clinical features: Often accompanied by chronic diarrhea (36 cases, 90%), often accompanied by certain diseases such as diabetes (8 cases), inflammatory Arthrosis (6 cases). All cases were microscopic