国际医药卫生导报2012，Vol.18Issue(3)：393-395,3.DOI:10.3760/cma.j.issn.1007-1245.2012.03.038
噬菌体生物扩增法和涂片法检测400例肺结核痰标本结果分析
A result analysis on phage amplified biologically assay and smear method for detecting Mycobacterium tuberculosis
摘要
Abstract
Objective To compare the value of phage amplified biologically ( PhaB ) assay with that of smear method in detecting Mycobacterium tuberculosis.Methods The sputum specimens from 400 patients clinically diagnosed as pulmonary tuberculosis were detected by PhaB assay and smear method.The positive rate was counted.The sputum samples from 100 patients with nonpulmonary tuberculosis were detected by the same methods.The false positive rate was compared between the two groups.Results The positive rate of PhaB assay was significantly higher than that of smear method ( 58.5％ vs.29.5％,P＜ 0.05 )； and there was no significant difference between the two groups in false positive rate ( P ＞ 0.05 ).Conclusions Phage amplified biologically assay has a high positive rate and a low false positive rate as well as a shorter detection cycle.it can be used as a rapid diagnostic index in clinical application.关键词
噬菌体生物扩增法/涂片法/肺结核/痰标本Key words
Phage amplified biologically assay/Smear Method/Pulmonary Tuberculosis/Sputum specimens引用本文复制引用
黄多娣,李宏真,姜清明..噬菌体生物扩增法和涂片法检测400例肺结核痰标本结果分析[J].国际医药卫生导报,2012,18(3):393-395,3.
