中国当代儿科杂志2012，Vol.14Issue(5)：350-352,3.
支气管肺泡灌洗液细菌培养在小儿肺部感染中的应用
Application of bacterial cultures of bronchoalveolar lavage fluids in children with pulmonary infection
摘要
Abstract
Objective To study the value of bacterial cultures of bronchoalveolar lavage fluids (BALF) in children with pulmonary infection. Methods Bacterial cultures sampled from both sputum and BALF were performed on 80 hospitalized children with pulmonary infection between June 2008 and February 2011. Culture results between the two samples were compared. Results In the 80 children with pulmonary infection, bacterial cultures of BALF showed that Viridans Streptococci were found in 72 cases (90% ), Neisseria in 41 cases (51% ), Streptococcus pneumoniae in 11 cases ( 14% ), Staphylococcus Aureus in 3 cases (4% ) and Escherichia coli in 3 cases (4% ). The positive rates of Viridans Streptococci in the bacterial cultures of BALF was not significantly different from the bacterial cultures of sputum, but the positive rate of Streptococcus pneumoniae in the bacterial cultures of BALF was significantly higher than in the bacterial cultures of sputum (4%) . Moreover, Escherichia coli were found only by bacteria] cultures of BALF, Conclusions Bacterial cultures of BALF are useful in the identification of pathogenic bacteria for pulmonary infection in children. Due to the samples taken from the lesion regions in bacterial cultures of BALF, the results of may be more reliable.关键词
肺部感染/细菌培养/支气管肺泡灌洗液/儿童Key words
Pulmonary infection/ Bacterial culture/ Bronchoalveolar lavage fluid/ Child分类
医药卫生引用本文复制引用
章高平,李建,胡次浪,杜云,李莉,陈强,刘建梅,周树平,余晓君,卢娟,李岚,朱晓华,吴爱民..支气管肺泡灌洗液细菌培养在小儿肺部感染中的应用[J].中国当代儿科杂志,2012,14(5):350-352,3.基金项目
江西省卫生厅科技计划课题(课题编号20081135) （课题编号20081135）
