Objective:To observe the clinical effect of Quyu Shengji Fumigation combined with vacuum sealing drainage(VSD)in the treatment of ecthyma.Methods:57 cases of of ecthyma were randomly divided into the control group(n=28)and the treatment group(n=29).The control group was treated with VSD;on which basis,the treatment group was also treated with Quyu Shengji Fumigation.After three months of treatment,the clinical efficacy,subjective symptom scores,objective symptom scores were compared between the two groups.Results:The total effective rate was obviously higher in the treatment group than that in...