摘要：目的探讨陈达灿教授运用中医药治疗湿疹的用药规律。方法收集广东省中医医院皮肤科门诊陈达灿教授诊疗的50例湿疹医案，共248首方剂，建立诊断、药物数据库，采用频数分析方法进行统计。结果陈达灿教授治疗湿疹高频中药包括炙甘草、白术、茯苓等12味，其功效集中于补气健脾等方面。结论数据挖掘所得到的信息提示陈达灿教授治疗湿疹时常结合岭南独特的地域特点、人文体质，重视清养脾胃，清降心火的治疗特点，临床上重点围绕湿、热、风、虚、火遣方用药。

    关键词：陈达灿；湿疹；频数分析；用药规律；岭南

    中图分类号：R758.23文献标志码：A文章编号：1007-2349(2017)12-0014-03

    【Abstract】Objective： To study the prescription regularity of Professor Chen Dacan’s treatment of eczema with Chinese medicine. Methods： A total of 248 prescriptions were collected from 50 cases of eczema diagnosed and treated by Professor Chen Dacan in Dermatology Outpatient Department of Guangdong Provincial Hospital of Traditional Chinese Medicine to establish a database of diagnoses and drugs ......