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痰菌阴性肺结核的命名概念细菌学检查是肺结核生物学分类的基础。痰液涂片和培养是实施细菌学分类的两个主要手段。涂阳;涂阴培阳;涂阴培阴是肺结核的主要生物型。以往对“菌阴病例”的定义不够明确。一九七九年全国结核病流行病学调查,在活动性肺结核总病例数8934人中;涂阳病例有2244人,涂阴病例为6692人。涂阴病例占活动性肺结核病例总数的74.9%。而这74.9%的病例是以涂阴,X 线影象定为活动性而诊断的。其实痰菌阴性病例并不是全指这些病例。1982年,北京城区新发现的涂阴病例1167人,其中培阳110人,(占9.4%);顺义县新发现的涂阴病例146人,其中培阳20人(占13.4%)。据此推算,一九七九年全国结核流调所诊断的6692
Bacteriology is the nomenclature of sputum negative tuberculosis. It is the basis for the classification of tuberculosis. Sputum smear and culture are two major means of implementing bacteriological classification. Smear yin; yin yin yang; yin yin yin yin is the main type of tuberculosis. In the past, the definition of “bacteriosis cases” was not clear enough. In 1979, the national epidemiological survey of tuberculosis showed that among the total number of 8934 active tuberculosis cases, there were 2,244 smear positive cases and 6692 smear negative cases. The smear-negative cases accounted for 74.9% of the total number of active tuberculosis cases. This 74.9% of the cases were smear-negative and X-ray images were diagnosed as active. In fact, sputum negative cases do not refer to these cases. In 1982, a total of 1167 smear-negative cases were found in urban areas of Beijing, 110 of them were cultured in Peiyang, accounting for 9.4%. Shunyaxian newly discovered 146 smear-negative cases, of which 20 were Puyang (13.4%). Based on this projection, 6692 diagnosed by the national tuberculosis program in 1979