溃疡性结肠炎是原因不明的慢性直肠和结肠粘膜的炎症和溃疡，且排除其它特异性疾病的结肠病，传统内科治疗常选用肾上腺皮质激素和水杨酸偶氮磺胺类药物（１），我院１９９８年以来采用思密达保留灌肠法治疗本病取得良好效果，现报道如下。临床资料１．观察对象：所观察３... Ulcerative colitis is an unknown cause of chronic rectal and colonic mucosal inflammation and ulceration, and exclude other specific diseases of the colon, traditional medical treatment is often used adrenal cortical hormone and salicylazosulfan (1), I Hospital since 1998 using Smecta retention enema treatment of this disease achieved good results, are reported below. Clinical data 1. Observed: Observed 3 ...