摘要
目的了解咳痰时间、痰标本性状与抗酸杆菌检查结果的关系。方法采用痰直接涂片、萋—尼尔逊氏抗酸染色、光学显微镜镜检(目镜10X,油镜100X),统计不同咳痰时间,不同性状痰标本的阳性检出率,痰菌量在不同咳痰时间、不同性状标本中的分布。结果7305份痰标本中初诊即时、夜间、清晨咳的干酪痰、血痰、黏液痰、唾液标本阳性检出率各有显著性差异;518份阳性痰标本在不同咳痰时间,不同性状痰标本中分布、含菌量均有显著性差异。结论清晨干酪痰阳性检出率高痰菌量多,应强调收集清晨干酪痰送检。
Objective To evaluate the relationship between the sputum collected in different time and the nature on the determination of acid-fast bacillus. Methods The sputum specimens were dyed with Ziehl-Neelsen anti-acid dyeing method,and observed with the microscope. The positive rate and the distribution of acid-fast bacillus at different sputum time and in different nature were studied. Results The positive rate of 7305 sputum specimens varies evidently at different time, such as at once, at night, and in the mo...
出处
《中国防痨杂志》
CAS
2008年第5期414-416,共3页
Chinese Journal of Antituberculosis
关键词
结核
肺
痰
抗酸杆菌
显微镜镜检
tuberculosis
pulmonary
sputum
acid-fast bacillus
microscopy
