论文部分内容阅读
目的探讨小肠黏膜的X线表现与病理改变的关系。方法对84例患者同时进行小肠双对比造影及小肠黏膜活检,根据病理改变,分为3组。结果正常组(48例)小肠黏膜皱襞形态规则,粗细均匀,宽度1.56±0.18mm,高度1.85±0.16mm。绒毛异常组(24例)和特殊表现组(12例)的黏膜皱襞形态不规则,粗细不均匀,宽度与高度比正常组明显增加,P<0.01。结论小肠黏膜皱襞的异常表现反映了绒毛萎缩及黏膜水肿增厚的病理改变。
Objective To investigate the relationship between the X-ray findings and pathological changes of intestinal mucosa. Methods Eighty-four patients underwent double contrast small bowel biopsy and small intestinal mucosa biopsy. According to the pathological changes, they were divided into three groups. Results In the normal group (48 cases), the intestinal mucosa folds were regular and uniform in thickness with a width of 1.56 ± 0.18mm and a height of 1.85 ± 0.16mm. The mucosal folds in abnormal chorionic villus group (24 cases) and special performance group (12 cases) were irregular in shape, uneven in thickness and width and height were significantly higher than those in normal group (P <0.01). Conclusion The abnormal expression of folds in small intestinal mucosa reflects the pathological changes of villus atrophy and thickening of mucosal edema.