通过对青蒿鳖甲汤加减治疗多重耐药感染反复发热患者的病例分析提示,多重耐药菌感染患者,一般高龄,病情复杂,频繁使用抗生素,可合并多种基础疾病,从而使得其气血阴阳不足.长期使用寒性药物,耗损阳气,阳损及阴,或久病肺肾阴虚,阴虚发热,或虚实夹杂,以阴虚为主的病机,即可辨证选用青蒿鳖甲汤减治疗.“,”Based on the analysis of using Qinghao Biejia Decoction in the treatment of 3 cases of infection that multidrug resistance in patients with recurrent fever, patients with multi drug resistant bacteria infection in general age, underlying diseases, the body of Yin and Yang Qi deficiency.As long as the use of cold medicines, loss of Yang, Yang deficiency and Yin, or chronic lung Yin deficiency, Yin deficiency or fever, deficiency and excess, deficiency, it is time to the pathogenesis, syndrome differentiation can be selected Qinghao Biejia Decoction reduction treatment.