摘要
目的探讨诱导痰液对下呼吸道感染患儿的痰液标本细菌培养结果的影响。方法采集痰液标本328例,按入院单双日分为高渗盐水诱导痰液组165例,对照组163例,对两组痰液标本细菌培养进行比较。结果两组痰液标本细菌培养结果比较,差异显著(P<0.005)。结论诱导痰液采集的痰液标本能提高痰细菌培养的阳性,对减少临床诊断的时间,提高疗效具有积极意义。
Objective To explore the influence of induced sputum sampling on the results of sputum bacterial culture examination among children suffering from lower respiratory tract infection. Methods Sputum specimens were collected from 328 children with lower respiratory tract infection. 165 were randomized to collect induced sputum（experimental group） and 163 randomly assigned children collected the sputum with the traditional sputum collection technique（control group）. The results of sputum bacterial culture examination in the two groups were compared. Results The rate of detection of bacteria of the experimental group was higher than that of the control group （ P〈0. 005）. Conclusion The induced sputum sampling can increase the rate of detection of bacteria and shorten the diagnosis time. It＇s worthy of clinic application.
出处
《临床护理杂志》
2007年第6期16-17,共2页
Journal of Clinical Nursing
关键词
肺炎
标本制备
痰/微生物学
细菌学技术
pneumonia
specimen handling
sputum/microbiology
bacteriological techniques
