儿童肺炎链球菌感染的临床特征及药敏结果分析

被引:7
|
作者
黄小翠
常莉
王泓
王霞
周伟
崔亚利
机构
[1] 四川大学华西第二医院检验科
关键词
肺炎链球菌; 感染特征; 药敏分析; 炎性反应;
D O I
暂无
中图分类号
R446.5 [微生物学检验];
学科分类号
摘要
目的了解肺炎链球菌感染患儿的临床特征及药敏结果,为进一步研究临床肺炎链球菌的定植、治疗及预防提供依据。方法回顾性分析2012年1~12月四川大学华西第二医院172例肺炎链球菌感染的临床及微生物学资料,并以年龄、性别匹配的健康儿童作为对照组,比较2组患儿的炎性反应特征差异。结果 172例患者标本主要来源于痰液(96.5%),以男性患儿为主(68.0%),中位年龄为14个月(0~109个月),11种临床常用抗生素均出现耐药现象,其中红霉素、克林霉素、四环素、复方磺胺甲噁唑等药物耐药率均高达90%以上,左氧氟沙星、氯霉素、万古霉素等敏感性较高。与同年龄组健康体检儿童相比,肺炎链球菌感染患儿均出现程度不一的炎性反应。结论肺炎链球菌感染以3岁以下男性患儿(占80.8%)为主,且急性期炎性反应特征明显,临床分离株对大多数抗生素有耐药现象,甚至已经出现耐万古霉素的菌株。
引用
收藏
页码:2142 / 2144
页数:3
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