1临床资料患者,男,60岁,因肛周潮湿伴瘙痒于2014年3月来我院就诊,经临床诊断为肛周湿疹,给予左西替利嗪片口服,1片,qd,肛周皮损处外涂0.1%他克莫司软膏(商品名普特彼,荷兰安斯泰来制药有限公司,批号035810),每日1次,涂后再撒上复方呋喃西林粉剂(本院院内制剂),以保持局部干燥。结果,患者第一次涂药后约15 min,即产生便感,随即开 1 clinical data of patients, male, 60 years old, due to perianal wet with itching in March 2014 to our hospital, the clinical diagnosis of perianal eczema, given oral levocetirizine tablets, 1, qd, perianal Skin lesions were topical 0.1% tacrolimus ointment (trade name Puthe, Netherlands Astellas Pharmaceutical Co., Ltd., batch number 035810), once daily, after spreading sprinkle compound furacilin powder (intra-hospital preparations ) To keep it partially dry. The result, the patient after about the first application of drug about 15 min, which produces a sense of flu, then open