Methods:Random control was conducted . 61 DHF inpatients cases with syndromein asthenia of qi and yin were divided randomly into two groups.

• 方法：将61例DHF气阴两虚型患者随机分为治疗组31例，对照组30例。 对照组常规予利尿剂、血管扩张剂、血管紧张素转换酶抑制剂治疗；