CAJ | 학술논문

目的：了解呼吸道感染的菌种分布及其耐药性监测，为临床合理用药提供依据。方法：对导致呼吸道感染患者的细菌进行培养分离及药敏试验，监测其对临床常用抗菌药物的耐药性。结果：从培养标本中检出568株致病菌，其阳性率为34.4%。呼吸道感染常见菌种为：铜绿假单胞菌237株，克雷伯菌属98株，大肠埃希菌51株，金黄色葡萄球菌34株，占总数的73.9%。对其他常用抗菌药物均有不同程度的耐药性。结论：呼吸道感染的主要病原菌是革兰氏阴性杆菌感染，多重细菌耐药情况较为严重；抗生素的选用应该依据感染菌种药敏实验分析的结果，细菌学检查是合理选用抗菌药物和减少细菌耐药的最佳方法。
목적：료해호흡도감염적균충분포급기내약성감측，위림상합리용약제공의거。방법：대도치호흡도감염환자적세균진행배양분리급약민시험，감측기대림상상용항균약물적내약성。결과：종배양표본중검출568주치병균，기양성솔위34.4%。호흡도감염상견균충위：동록가단포균237주，극뢰백균속98주，대장애희균51주，금황색포도구균34주，점총수적73.9%。대기타상용항균약물균유불동정도적내약성。결론：호흡도감염적주요병원균시혁란씨음성간균감염，다중세균내약정황교위엄중；항생소적선용응해의거감염균충약민실험분석적결과，세균학검사시합리선용항균약물화감소세균내약적최가방법。
Objective: To investigate the distribution and drug resistance ofbacteria of respiratory tract infection, and provide the basis for clinical rational drug use. Method: to lead to patients with respiratory infection bacteria culture and sensitivity test, determination of the clinical antibiotic resistance. Results: thecultured from specimens of 568 pathogen detection, the positive rate was 34.4%.The common bacteria in respiratory tract infection: 237 strains of Pseudomonas aeruginosa, Klebsiel a pneumoniae 98 strains, 51 strains of Escherichia coli, 34 strains of Staphylococcus aureus, accounting for 73.9% of the total. Resistance to other antimicrobial agents have different levels of. Conclusion: the mainpathogenic bacteria of respiratory tract infection are gram negative bacil us infection, multiple bacterial drug resistance is serious; antibiotics should be selected according to drug sensitivity results of bacteria infection, bacteriologicalexamination is the rational use of antimicrobial drugs and the best way to reducebacterial resistance.