Methods:120 patients with ulcerative colitis were randomised into TCM group(group 1,n=63)and control group(group 2,n=57).Patients in group 1 received clyster by TCM while those in group 2 took SASP.

• 方法：将120例慢性溃疡性结肠炎患者随机分为两组，治疗组用中药灌肠配合泼尼松口服，对照组用柳氮碘胺吡啶配合泼尼松口服。