我们对114例矽肺合并结核进行了痰培养,其中有空洞的36人,痰涂片阳性者59人,均为复治病例,其中21人作了2～5次痰培养。药敏试验方法按中华结核病科学会制订的标准。在114例痰培养中有43例培养阳性,阳性率为37.7％。有空洞的36人中23人阳性,阳性率为63.9％;无空洞的78人中阳性21人,阳性率为26.9％。 59例涂片阳性者中,有39人培养阳性。培养阳性的43人中38人涂片阳性。 We conducted sputum culture on 114 cases of silicosis and tuberculosis, of which 36 were empty and 59 were sputum smear-positive. All of them were retreatment cases, and 21 of them had 2 to 5 sputum cultures. Drug susceptibility testing methods according to the Chinese Tuberculosis Association developed standards. In 114 cases sputum culture 43 cases of positive, the positive rate was 37.7%. Twenty-three of 36 people were positive, with a positive rate of 63.9%. Of the 78 non-empty people, 21 were positive, with a positive rate of 26.9%. Of 59 smear positive, 39 were positive for culture. Of the 43 positive people, 38 were smear positive.