摘要
目的：分析我院下呼吸道感染患者的病原菌谱及其耐药性。方法选取我院2014年1-12月收治的100例下呼吸道感染患者。对其进行痰液收集并对痰液进行病原菌株分离，对病原菌株的分布及耐药性进行研究。结果100例患者病原菌株中，革兰阴性菌52株，革兰阳性菌48株。革兰阴性菌中包括铜绿假单胞菌、鲍曼不动杆菌以及肺炎克雷伯菌，革兰阳性菌包括金黄色葡萄球菌、肺炎链球菌。对菌株进行耐药性试验，亚胺培南对革兰阴性菌敏感性较高，利奈唑胺对革兰阳性菌敏感性较高。结论下呼吸道感染细菌有耐药性，治疗时要针对其耐药性不同合理用药，才能使治疗效果达到最好。
ObjectiveTo analysis the hospital patients with lower respiratory tract infection of pathogens spectrum and drug resistance. Methods To choose our hospital between January 2014 and December 2014 treated 100 cases of patients with lower respiratory tract infections. On the sputum collection and separation of sputum pathogenic bacteria strains, to study the distribution and drug resistance of pathogenic bacteria strains.Results100 cases of patients with pathogen strains, 52 strains of gram-negative bacteria, gram-positive bacterium 48 strains. Gram-negative bacteria, including pseudomonas aeruginosa, acinetobacter baumannii, and klebsiella pneumoniae, gram-positive bacteria including staphylococcus aureus, streptococcus pneumoniae. The strain resistance test, imine south high sensitivity of gram-negative bacteria, rina thiazole amine higher sensitivity to gram-positive bacterium.Conclusion Lower respiratory tract infections bacteria resistant, treatment for its resistance to different rational drug use, can achieve the best treatment effect.
出处
《中国继续医学教育》
2015年第11期188-189,共2页
China Continuing Medical Education
关键词
下呼吸道感染
三联疗法
四联疗法
Lower respiratory tract infection
Triple therapy
Quadruple therapy
