摘要
目的了解某医院医院感染的现状,为制定控制和管理措施提供依据。方法选择2011年1-12月医院发生医院感染的165例患者作为研究对象,分析患者的感染部位、感染原因、病原菌分布及耐药特点。结果本组医院感染患者以呼吸道感染最常见,占31.5%;G+菌感染69例,占41.8%;G-菌感染82例,占49.7%;经过药敏试验发现病原菌对万古霉素、亚胺培南、阿米卡星、头孢他啶敏感性较高;感染原因主要为侵入性操作,占30.3%。结论临床工作者应该了解医院感染患者的感染部位、病原菌分布特点以及感染原因,科学合理地使用抗菌药物,尽量减少医院感染的发生。
Objective To investigate the present situation of nosocomial infection in a hospital and explore the manage- ment strategies. Methods Totally, 165 patients with nosocomial infection hospitalized in the hospital from January to De- cember 2011 were selected as the research objects. The infection sites, pathogen distribution characteristics and the infection causes of the patients were analyzed. Results The comrnonest infection in the patients was respiratory infection, accounting for 31.5%. Sixty- nine patients （41.8%） were infected with G＋ bacteria, and eighty- two patients （49.7%） were infected with G bacteria. Drug sensitivity test indicated that the pathogens were more sensitive to Vancomycin, Imipenem, Amikacin and Ceftazidime. The infections were mainly due to invasive operation, accounting for 30.3 %. Conclusions Clinicians should be aware of the infection sites, pathogen distribution characteristics and the causes of nosocomial infections in the hospital. It can provide a reference basis for the prevention and control of nosocomial infection.
出处
《实用预防医学》
CAS
2012年第9期1305-1306,1304,共3页
Practical Preventive Medicine
关键词
医院感染
呼吸道感染
病原菌
侵入性操作
Nosccomial infection
Respiratory tract infection
Pathogen
Invasive operation
