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微菌落观察法快速检测和鉴别结核杆菌培养物的研究 总被引：2，自引：0，他引：2
将取自肺结核患者的219例痰标本接种匡氏琼脂平板,共分离到112例结核菌生长物。其中培养法104例(92.8％)阳性,微菌落观察法108例(96.4％)阳性,微菌落法阳性率稍高。培养法和微菌落法阳性标本首次检出时间分别为18.6d和11d,微菌落检出时间更短(P<0.01)。常规菌型鉴别方法与微菌落法对结核杆菌菌型鉴别的符合率为99％。 相似文献
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抗利福平结核分枝杆菌的多药耐药性调查 总被引：2，自引：0，他引：2
The correlation between rifampin resistance and multiple drug resistance in 236 clinical isolates of Mycobacterium tuberculosis was investigated in this thesis. It has found that 99.4% of the strains with rifampin resistance were multidrug-resistant strains and 89% of the multidrug-resistant strains were resistant to rifampin. This result showed that the rifampin resistance of Tuberculosis baccilli could be used as the marker of multidrug resistance of Mycobacterium tuberculosis. 相似文献
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