我们对1993～1995年本院100例复治涂阳肺结核患者,以6kThOZ(E)6ThOZ(E)方案进行了治疗和观察。现将疗效分析如下。对象与方法全部病例均系住院3个月至半年以上初治失败者,入院时痰菌阳性,年龄22岁～65岁(平均34岁)。治疗前无肝、肾功能损害及其它重要合并症。吡嗪酰胺曾联合用 We conducted 1993-1995 treatment and observation of 100 cases of retreatment smear positive pulmonary tuberculosis in our hospital with 6kThOZ (E) 6ThOZ (E) regimen. The curative effect is as follows now. Subjects and methods All cases were hospitalized for 3 months to more than six months failed to initial treatment, sputum positive admission, aged 22 to 65 years (mean 34 years). No liver, renal dysfunction and other important complications before treatment. Pyrazinamide used in combination