CAJ | 학술논문

目的了解本院下呼吸道感染儿童的病原菌分布及其耐药情况，指导临床合理用药。方法采集下呼吸道分泌物标本进行细菌培养鉴定以及药敏试验。结果在627例下呼吸道感染患儿中共检出致病菌372株，其中革兰阴性菌234株，其中以大肠埃希菌、肺炎克雷伯菌、阴沟肠杆菌、铜绿假单胞菌为主；革兰阳性菌138株，主要为金黄色葡萄球菌。大部分常用抗生素对细菌不敏感。结论本院儿童下呼吸道感染病主要原菌为革兰阴性杆菌，对大部分抗生素耐药，碳青霉烯类耐药率较低。
목적료해본원하호흡도감염인동적병원균분포급기내약정황，지도림상합리용약。방법채집하호흡도분비물표본진행세균배양감정이급약민시험。결과 재627례하호흡도감염환인중공검출치병균372주，기중혁란음성균234주，기중이대장애희균、폐염극뢰백균、음구장간균、동록가단포균위주；혁란양성균138주，주요위금황색포도구균。대부분상용항생소대세균불민감。결론 본원인동하호흡도감염병주요원균위혁란음성간균，대대부분항생소내약，탄청매희류내약솔교저。
Objective: TO understanding the children's under respiratory pathogen distribution and drug resistance, and guide the clinical Reasonable medication. The method of collecting under respiratory tract specimens for bacteriological culture and identification, and susceptibility testing. Results in 627 cases of respiratory infections in children were pathogens 372, 234 gram-negative bacteria, primarily Escherichia coli, Klebsiella pneumoniae, Enterobacter cloacae, Pseudomonas aeruginosa ; 138 gram-positive bacteria, primarily Staphylococcus aureus. The most commonly used antibiotics is not sensitive to the bacteria. Conclusion hospital children with under respiratory tract infection disease primarily bacteria as gram-negative bacilli, the majority of antibiotic resistance, carbapenem resistance rates show lower .