笔者在辨证用药的基础上,加用大剂量紫草(15～30g)治疗小儿紫癜性肾炎,共观察冶疗12例,均系我院儿科门诊及住院病人,其中男7例,女5例,年龄最大者14岁,最小者4岁,病程在1个月以内者8例,1～3个月者4例。按西医分型,肾炎型10例,以血尿为主,伴有少量 On the basis of syndrome differentiation, the author used large doses of Lithospermum (15 ~ 30g) in the treatment of children with purpuric nephritis. A total of 12 cases were observed and treated with pediatric outpatients and inpatients, including 7 males and 5 females , The oldest 14 years old, the youngest 4 years old, duration of less than 1 month in 8 cases, 1 to 3 months in 4 cases. According to Western classification, 10 cases of nephritis, mainly to hematuria, accompanied by a small amount