我院自1973年开始以儿茶治疗慢性结肠炎93例,并随访观察,现将其结果介绍于后。一、病例选择(一) 病程3个月以上,反复腹泻或腹泻与便秘交替或持续腹泻等。(二) 有腹痛腹泻,里急后重,每日次数增加,大便带有粘液血便者。(三) 大便常规检查,未发现溶组织阿米巴滋养体或培养无痢疾杆菌生长。(四) 乙状结肠镜检查:粘膜充血,水肿,有反光性颗粒,有粘液,易出血,有或无溃疡等。(五) 在以上检查未能确诊时,则进行钡剂 Our hospital since 1973, the treatment of chronic colitis with celiac 93 cases, and follow-up observation, now the results introduced in the later. First, the case selection (A) duration of 3 months or more, repeated diarrhea or alternating constipation or diarrhea and so on. (B) abdominal pain and diarrhea, tenesmus, increased daily frequency, stool with mucus bloody. (C) stool routine examination, no dissolved tissue amoeba trophozoites or culture without Shigella growth. (D) sigmoidoscopy: mucosal congestion, edema, reflective particles, mucus, bleeding, with or without ulcers. (E) in the above examination failed to diagnose, the barium