1995年 10月～ 2 0 0 2年 10月对我院明确诊断为溃疡性结肠炎的病例 ,并能接受采用内镜直视下局部喷洒药物治疗者 6 8例进行分析 ,报告如下。1　资料与方法1.1　临床资料 :6 8例患者均符合文献 [1]诊断标准。男 37例 ,女 31例 ;年龄 (35 .0± 9.6 )岁 ;病程 0 .5～ 1年 33例 ,1 From October 1995 to October 2002, 68 cases of ulcerative colitis diagnosed in our hospital were diagnosed and were treated by local spraying with endoscope under direct vision. The report is as follows. 1 Materials and Methods 1.1 Clinical data: 68 patients were in line with the literature [1] diagnostic criteria. There were 37 males and 31 females with a mean age of (35.0 ± 9.6) years and 33 with disease duration of 0.5 to 1 year