摘要
目的探讨儿童呼吸道感染的病原菌分布及合理选择抗生素。方法取2009年1月-2010年12月临床收治的呼吸道感染儿童193例,进行细菌培养与药物敏感试验。结果共检测患儿呼吸道分泌物193例,痰培养分离出致病菌86株,总检出率44.56%;其中革兰阴性菌62株,占总检出率的72.09%;革兰阳性菌24株,占总检出率的27.90%。结论儿童呼吸道感染是临床上的常见病,革兰阴性菌是主要的致病菌,革兰阴性菌对美罗培南、第3代头孢、喹诺酮类、氨基糖甙类较敏感;革兰阳性菌对利福平、万古霉素和氨基糖甙类较敏感。
Objective Investigate the children with respiratory tract infection in pathogen distribution and rational choice of antibiotics.MethodsTake January 2009 ~ December 2010 clinical treatment respiratory infections of children to 193 cases for bacterial culture and drug susceptibility testing.ResultsChildren were testing respiratory secretions in 193 cases,the sputum Separated 86 strains of pathogenic bacteria,total detection rate 44.56%;the gram-negative bacterium 62 strains,accounts for the total detection rate of 72.09%;gram-positive 24 strains,accounts for the total detection rate of 27.90%.Conclusions Children＇s respiratory infection is clinically common disease,gram-negative bacterium is the main pathogenic bacteria,gram-negative bacterium to meropenem,third generation cephalosporins,quinolone,aminoglycoside is more sensitive;gram-positive bacterium to rifampin,vancomycin and aminoglycoside ismore sensitive.
出处
《社区医学杂志》
2011年第16期13-15,共3页
Journal Of Community Medicine
关键词
儿童
呼吸道感染
病原
children
respiratory tract infection
etiology
