1　临床资料选取疥疮病人600例,应用明矾饱和溶液治疗疥疮300例,并用硫磺软膏对照治疗疥疮300例。其中,治疗组干疥(无皮肤感染者)180例,脓疥(伴有皮肤感染或脓疱疮者)120例。对照组干疥为210例,脓疥为90例。患者性别均为男性,年龄18～60岁,平均39岁。患者病程为1～3个月。2　治 1 clinical data selected patients with scabies 600 cases, the application of alum solution 300 cases of scabies, and sulfur cream ointment control 300 cases. Among them, the treatment group, dry 疥 (no skin infection) 180 cases, purulent 疥 (with skin infections or impetigo) 120 cases. In the control group, 210 cases were dry and 90 cases were purulent. Patients were male gender, aged 18 to 60 years, mean 39 years. The patient’s course of 1 to 3 months. 2 rule