摘要
目的探讨外科手术切口感染病原菌的耐药性,为临床医师经验用药提供参考依据。方法调查2005年1月-2008年12月医院5008例外科患者手术后切口感染率;菌株分离鉴定按《全国临床检验操作规程》进行,药敏试验采用K-B法。结果 5008例外科手术患者手术切口感染率为4.8%;病原菌以革兰阴性杆菌为主,占70.3%,其次革兰阳性球菌占27.5%;药敏试验结果显示,病原菌均监测出较高的耐药性。结论必须采取有效的防治措施,预防与控制外科手术切口感染。
OBJECTIVE To study drug-resistance of pathogens from infected surgical wound and to provide the evidence for clinical application of antibiotics.METHODS A total of 5008 cases of postoperative wound infections from Jan 2005 to Dec 2008 were investigated and the rate of postoperative infections was analyzed.The bacterial isolation and identification were carried out complying with National Operation Procedure of Clinical Laboratory.Drug sensitivity testings were performed by K-B method.RESULTS The rate of postoperative wound infections was 4.8%.The species were predominated by Gram-negative bacilli（70.3%）,followed by Gram-positive coccI（27.5%）.Drug sensitivity test indicated that pathogens showed higher drug-resistance.CONCLUSIONS The effective measurement should be adopted to prevent and control surgical wound infection.
出处
《中华医院感染学杂志》
CAS
CSCD
北大核心
2010年第15期2338-2339,共2页
Chinese Journal of Nosocomiology
关键词
外科
手术切口
感染
病原菌
耐药性
Surgery
Surgical wound
Infection
Pathogen
Drug-resistance
