婴幼儿眼分泌物肺炎链球菌的分离情况及药敏结果分析  

Analysis of the Results of Separation and Antimicrobial Susceptibility Tests of Infant Eye Secretions of Streptococcus Pneumoniae

作　　者：林琳[1] 

机构地区：[1]沈阳市儿童医院,辽宁沈阳110032

出　　处：《中国医学创新》2015年第9期106-108,共3页Medical Innovation of China

摘　　要：目的:了解婴幼儿眼分泌物肺炎链球菌的分离情况及对常用抗菌药物的敏感性,为临床合理应用抗菌药物提供依据。方法:对2008年1月-2014年1月本院眼科门诊就诊患儿的眼分泌物标本,经细菌学培养检出肺炎链球菌的药敏试验结果进行回顾性分析。结果:838例患结膜炎的婴幼儿眼分泌物中,分离肺炎链球菌45株,阳性率为5.4%。氧氟沙星和利福平敏感率最高分别为77.8%和75.6%,红霉素耐药率最高为66.7%。结论:肺炎链球菌是眼部感染的主要致病菌之一,根据药敏试验结果,喹诺酮类滴眼液可作为治疗肺炎链球菌眼部感染的首选药物。Objective：To understand the separation condition of infant eye secretions of streptococcus pneumoniae and their antimicrobial susceptibility tests,and provide evidence for clinical rational use of antimicrobial agents. Method：Children eye secretion specimens were cultured and antimicrobial susceptibility test results of detection of streptococcus pneumoniae were retrospectively analyzed from January 2008 to January 2014 in our hospital outpatient department of ophthalmology. Result：In the 838 secretion specimens of child patients of conjunctivitis,45 pathogens were carried out streptococcus pneumoniae,with a positive rate of 5.4%. The sensitivity rates of Ofloxacin and Rifampin were higher,77.8%and 75.6%respectively,while the drug resistance rate of Erythromycin was the highest, 66.7%. Conclusion：Streptococcus pneumoniae is one of the main pathogenic bacteria of ocular infections,according to the result of drug sensitivity test,fluoroquinolones eye drops can be used as the drug of choice for the treatment of pneumococcalinfections of the eye.

关 键 词：眼分泌物 肺炎链球菌 药敏试验 

分 类 号：R446.5[医药卫生—诊断学]