化学性结肠炎是由于使用外源性化学制剂引起的急性结肠黏膜受损,临床症状以腹痛、腹胀及里急后重、粘液血便为主,一般不伴随有发热、畏寒,恶心、呕吐或体重减轻等全身症状[1]。目前临床上常见的化学性结肠炎多由医源性因素引起,可引起化学性结肠炎的常见药物有:水溶性造影剂泛影葡胺、消毒剂戊二醛及过氧乙酸、常用灌肠所用肥皂水,甚至有如中草药、开塞露、食用醋等灌肠后引起化学性结肠炎的报道[2]。 Chemical colitis is due to the use of exogenous chemicals caused by acute colon mucosal damage, clinical symptoms of abdominal pain, abdominal distension and tenesmus, mucus and blood will be the main, generally not accompanied by fever, chills, nausea, vomiting or weight loss, etc. Systemic symptoms [1]. At present, the most common clinical chemical colitis caused by iatrogenic factors can cause chemical colitis common drugs are: water-soluble contrast agent diatrizoate, glutaraldehyde and peracetic acid disinfectant, used commonly used enema Soapy water, and even as Chinese herbal medicine, Kaiser, vinegar and other enema caused by chemical colitis reported [2].