铜绿假单胞菌医院感染分析

目的:了解铜绿假单胞菌的医院感染现状及其耐药变化,为临床防治提供依据。方法:回顾2003年铜绿假单胞菌医院感染病例,统计分析2000年至2003年铜绿假单胞菌耐药性变化。结果:铜绿假单胞菌主要发生在重症监护病房(28.6%)和呼吸内科(22.9%);感染部位主要是呼吸道(65.3%),伤口(20.1%),4a连续监测,仅亚胺培南耐药率低于20%,且这8种药物的耐药率都有上升的趋势。结论:危重患者是铜绿假单胞菌的易感人群;加强耐药性监测,合理使用抗生素十分重要。

Analysis of Infection of Pseudomonas Aerginosa in Hospital

Objective To investigate the information about the present nosocomial characteristics and drug resistance of Pseudomonas aerginosa(PA).Methods Nosocomial infection caused by PA was retrospectively analyzed in 2003.The change in drug resistance of PA was analyzed during 2000 to 2003.Results The main departments with nosocomial infection caused by PA happened frequently were intensive care units(28.6%)and respiration department(22.9%).The common sites were respiratory tract(65.3%)and wound(20.1%).Conclusions The acquired nosocomial infection caused by PA in critical patients more easily than in others.It is very important to select antibiotics correctly to the results of susceptibility tests.