2010年南充市肺结核病患者痰涂片镜检结果分析

Sputum Smear Microscopic Examination of Tuberculosis in Nanchong

目的分析南充市2010年肺结核登记病例痰涂片情况,为保证痰检质量提供借鉴。方法按中国结核病防治规划《痰涂片镜检标准化操作及质量保证手册》进行痰涂片镜检。结果 2010年南充市初诊肺结核患者6 439人,其中检出涂阳患者2 382人,涂阳检出率为37%,不同性质的痰标本中干酪痰检出率最高为62.9%。不同留样时间痰标本中晨痰检出率最高为35.6%。结论不同性质、不同留样时间的痰标本阳性检出率不同,应指导患者留取正确的痰标本,提高阳性检出率。

Objective To analyze the sputum smear situation of the registered cases of tuberculosis in Nanchong in 2010,provide reference to ensure the quality of sputum examination.Methods Sputum smear test was conducted according to Sputum Smear Mcroscopy and Quality Assurance Standard Handbook from China Tuberculosis Research Programme.Results There were 6 439 newly diagnosed tuberculosis patients in Nanchong in 2010,in which 2 382 were positive,the smear-positive detection rate was 37%,the highest detection rate of cheese sputum in different kinds of sputum specimens was 62.9%,and the highest detection rate of morning sputum in different kinds of time left was 35.6%.Conclusion The detection rates varies in different kinds and different time of lefting samle.It is necessary to guide patients left sputum sample correctly to improve the detection rate of tuberculosis.