Methods:To treat 40 cases of viral carditis with Huangqi injection,We have observed the efficacy by tie idexes of the patients symptoms.signs.serum myocardial enzyme.

• 方法:用黄芪注射液治疗病毒性心肌炎40例,并以患者的症状、体征、血清心肌酶、心电图为指标进行疗效观察,并与对照组进行比较分析。