为了解我院肺结核病人的原始耐药、继发耐药的情况,以及其规律性和危害性,我们对1966～1975年痰结核菌培养阳性者,进行了药物敏感试验观察,其结果报告如下。材料与方法调查对象都是住院病人,其中新发现而初治的55例,复治病人67例。男性100例,女性22例,收集24小时痰,经4％氢 In order to understand the original drug resistance of our hospital tuberculosis patients, the secondary drug resistance, as well as its regularity and harmfulness, we were 1966 ~ 1975 sputum TB culture positive, conducted a drug-sensitive test observations, the results are reported as follows . Materials and Methods All in-patients were investigated, of which 55 were newly diagnosed and 67 were retreated. 100 males and 22 females, collected 24 hours of sputum, the 4% hydrogen