摘要
为了探讨工作中痰涂片和细菌培养结果符合性,对株州市第二医院2009年1月至2009年12月痰标本的1 780份样本进行了痰涂片和细菌培养,观察其两种方法的符合率。结果显示,1 780份痰标本中较理想标本404例,占22.7%;可接受标本B组524例,占29.5%;不可接受标本C组,852例,占47.8%。A组标本涂片与培养结果符合率为67.8%,B组为65.6%,C组为49.1%,A组和B组符合率之间没有统计学差异(P>0.05),A组、B组样本涂片与培养结果符合率显著高于C组。痰涂片镜检在标本培养前与培养结果具有很大的相关性,可排除不合格标本,提高致病菌的检出率。
To explore the compliance between sputum smear and bacterial culture results,1780 samples from the second hospital of Zhuzhou were tested using sputum smear and bacterial culture methods.The results showed that 445 sputum specimens of 101 cases are ideal samples,account for 22.7%;there are 524 acceptable specimens in group B,account for 29.5%;852 samples are non-acceptable specimens in group C,account for 47.8 %.The coincidence rates between sputum smear and bacterial culture results in group A,B and C are 67.8%,65.6% and 49.1%,respectively,but the coincidence rate of group A and B is higher than that of group C.
出处
《微生物学免疫学进展》
2011年第2期19-21,共3页
Progress In Microbiology and Immunology
关键词
痰培养
病原菌
质量控制
Sputum culture
Pathogen
Quality control
