回肠末段的病理改变与溃疡性结肠炎相关性研究

为探讨溃疡性结肠炎（UC）与末段回肠炎的相互关系，对68例UC结肠镜检查末段回肠的镜下表现及病理结果进行分析。结果显示，68例中66例发现末段回肠炎症病变占97．1％，其中32例在第1次复诊时发现存在末段回肠炎性改变，另外34例在第2次复诊时出现末段回肠的病理改变；两次复诊时间间隔为10～14个月。结果表明，末段回肠慢性炎症改变是UC在小肠的另一种表现。

The Study on Relativity of Pathology Change in End-segment of Ileum and Ulcerative Colitis

For probing into the relativity of ulcerative colitis（UC） and the inflammation of end-segment ileum,authors analysed the data of 68 patients with UC,including coloscopic findings and pathologic changes of end-segment ileum. Results showed that among the 68 cases 66 had inflammation lesion of end-segment ileum（account for 97.1%）;in the first reexamination the inflammation changes were just discovered in 32 cases,while in rest 34 cases the pathologic changes were found in the second reexamination;the space between the first and the second times reexamination was 10-14 monthes. These indicate that the chronic inflammation changes of end-segment ileum is an aherative change of UC in small intestine.