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一百年前Koch发现结核菌,其后卡介苗研制成功,抗结核药相继问世,治疗方法不断改进,使结核病患病率和死亡率大幅度下降。兹将近年结核病研究的若干重要进展综述如下。细菌学菌型鉴别非典型分枝杆菌病的临床表现与结核病相似,经痰抗酸菌检查并作菌型鉴定方可确诊。菌型鉴定方法较多。Jenkins用含对硝基苯甲酸或TB_1的罗氏(Lowenstein-Jensen)培养基作鉴别培养,结核分枝杆菌不生长,非结核分枝杆菌生长,可初步区分两类分枝杆菌。
One hundred years ago, Koch discovered Mycobacterium tuberculosis, followed by the successful development of BCG, anti-TB drugs have come out, the continuous improvement of treatment, so that tuberculosis prevalence and mortality dropped significantly. A few important advances in tuberculosis research in recent years are summarized below. Bacteriological bacteria to identify atypical mycobacterial clinical manifestations and tuberculosis similar to the sputum acid-fast bacilli and bacteria identification can be confirmed. Identification of more bacteria. Jenkins was differentiated with Lowenstein-Jensen medium containing p-nitrobenzoic acid or TB_1. Mycobacterium tuberculosis did not grow and Mycobacterium tuberculosis did not grow. Mycobacterium tuberculosis could be initially identified.