我院呼吸科感染多重耐药菌的类型及相关因素分析

摘要

目的 分析我院呼吸内科发生多重耐药菌的分布及耐药特点.方法 收集我院呼吸内科检测出的263株多重耐药菌进行药敏及耐药性分析.结果 检测出263株多重耐药菌中G+菌占40.00%,G-菌占60.00%.G+菌主要为耐甲氧西林金黄色葡萄球菌MRSA,G-菌主要为鲍曼不动杆菌、大肠埃希氏菌、肺炎克雷伯菌、铜绿假单胞菌等.结论 分析呼吸内科多重耐药菌感染类型、及相关因素,以便加强多重耐药菌的监测,合理使用抗生素,制定有效的消毒隔离措施,预防和控制多重耐药菌在呼吸内科病房传播.%Objective To analyze the distribution of and features of multiple drug-resistant bacteria in respiratory medicine of our hospital. Methods 263 strains of multiple drug-resistant bacteria in respiratory medicine were collected to detect drug susceptibility and resistance. Result G + bacteria accounted for 40. 00% in 263 strains of multiple drug-resistant bacteria and G ~ bacteria accounted for 60. 00% . G + bacteria were mainly Methicillin resistant S. aureus; G - bacteria were mainly Acinetobacter baumannii, Escherichia coli, Klebsiella pneumoniae, and Pseudomonas aeruginosa. Conclusion Analysis of type and relevant factors of multiple drug-resistant bacteria in respiratory medicine can strengthen the monitoring of multiple drug-resistant bacteria, rational use of antibiotics, institution of effective disinfection and isolation measures, prevent and control the spread of multi-resistant bacteria in the respiratory medical ward.