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重症感染性疾病患儿病原菌检测及耐药性观察 被引量:3

Detection of the pathogens and observation of their drug resistance in children with very severe infection disorders
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摘要 目的调查近年因感染性疾病住院患儿的病原菌菌株、细菌的药物敏感性及耐药性检测情况。方法采用回顾性调查方法,收集2000年10月~2005年10月,0~16岁因急危重症感染性疾病住院患儿的血液、尿液、痰液及鼻咽分泌物、粪便、胸腔积液、脑脊液以及皮肤感染灶的浓汁为标本,对细菌培养中病原学菌株类型、抗生素的耐药性和药物敏感性检查结果进行分析。结果256份标本培养中,检出99种细菌菌株,阳性率为38.7%;其中肺炎克雷伯菌为35.4%,金黄色葡萄球菌28.3%,大肠埃希菌22.2%,其他病菌为15.1%。肺炎克雷伯菌对药物敏感性依次为亚胺培南、哌拉西林/他唑巴坦、丁胺卡那、环丙沙星;耐药性依次为替卡西林、庆大霉素、氨曲南、头孢吡肟。金黄色葡萄球菌对万古霉素、复方新诺明、庆大霉素、环丙沙星敏感;对青霉素G、红霉素、苯唑西林、阿莫西林/棒酸耐药。大肠埃希菌对亚胺培南、丁胺卡那、哌拉西林/他唑巴坦敏感;对哌拉西林、环丙沙星耐药。结论急危重症感染性疾病患儿感染病原菌中以肺炎克雷伯菌、金黄色葡萄球菌、大肠埃希菌感染为主,依据药敏实验选择抗生素具有重要的临床指导意义。
出处 《临床儿科杂志》 CAS CSCD 北大核心 2007年第3期224-226,共3页 Journal of Clinical Pediatrics
关键词 病原菌 抗生素 耐药 儿童 pathogen antibiotic drug resistance children
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参考文献11

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