【摘要】 目的分析结核分支杆菌对链霉素药物的敏感性状况,为结核病的防治提供理论依据。方法将标本经抗酸染色确认后,采用绝对浓度法的间接法进行耐药性测定。结果60株结核杆菌标本直接涂片,经抗酸染色确认,阳性率为100%,进行链霉素的药物敏感性试验,共有59株发生耐药,总耐药率为98.3%(59/60)。结论结核分枝杆菌对链霉素的初始耐药率处于较高水平,必须进一步加强对耐药结核杆菌的监控。更多还原

【Abstract】 Objective To study on the situation and trend of Streptomycin resistance for tuberculosis and provide the basis for tuberculosis prevention and treatment. Methods The positive samples were inoculated into the modified Lowenstein-Jensen medium. The positive samples were subjected to susceptibility testing against Streptomycin using absolute concentration method. Results The positive sample rate of 100%. The prevalence rate of primary drug resistance was 98.3%(59/60). Conclusions The rate of primary drug against Rifampin still to be at a higher level. So superview to the resistance of tuberculosis should be further strengthened now.更多还原