铜绿假单胞菌感染50例临床分析  

Clinical Analysis of 50 Cases with Infection by Pseudomonas Aeruginosa

作　　者：张逸[1] 张木坤[1] 陈景连[1] 

机构地区：[1]广东省农垦中心医院检验科,广东省湛江市524002

出　　处：《医学理论与实践》2010年第12期1438-1439,共2页The Journal of Medical Theory and Practice

摘　　要：目的:了解住院患者并发铜绿假单胞菌(PA)感染危险因素和耐药情况。方法:对我院近2年收治的急危重患者及恶性肿瘤患者中并发PA感染的50例患者的临床情况进行回顾性分析。结果:PA感染最常见于恶性肿瘤、烧伤及急危重患者,白细胞下降、低蛋白血症及侵入性操作是PA感染的危险因素,对一、二、三代头孢类药效较低,耐药性高。结论:PA为条件致病菌,且耐药高,疗效及预后差。预防白细胞下降、增强机体免疫力及根据药敏试验结果合理使用抗生素可防治医院患PA感染。Objective：To understand infection risk factors and drug resistance of pseudomonas aeruginosa in hospitalized patients.Methods： We retrospectively analyzed the clinical condition of 50 patients with PA infection in our hospital＇s intensive treated patients and cancer patients nearly 2 years.Results：PA infection was most common in malignant tumors,burns and intensive patients.leucopenia,hypoproteinemia and invasive operation were PA infection risk factors,so first,second and third generation cephalosporins showed low efficacy and high resistance.Conclusion：PA is the opportunistic pathogen,and high resistance,the curative effect and the prognosis are poor.Preventing leucocyte decline,enhancing immunity and according to susceptibility test results to use antibiotics reasonable can prevent infection in the hospital suffering from PA.

关 键 词：铜绿假单胞菌 感染 临床 

分 类 号：R614[医药卫生—麻醉学]