摘要
目的了解使用中医疗器材非发酵菌携带情况及其耐药性。方法按《医院消毒技术规范》，对医疗器材表面及管腔内镜进行采样后送检，分离非发酵菌并进行药物敏感试验。结果共调查2005-2008年使用中医疗器材标本3920份，分离非发酵菌248株，其中不动杆菌分离率最高（68株，27．4％），其次为铜绿假单胞菌（55株，22．2％）。所分离非发酵菌耐药性较高，不同菌种间耐药性有差异。结论使用中医疗器材非发酵菌的携带率较高，菌种分布广泛，是引起医院感泰的重要危险因素。
Objective To get known the situation of the non-fermenting bacteria from medical equipment in use. Methods According to the Standard of Methods for Hospital Disinfection, samples were taken from the surface of the related medical supplies and the endoscope to perform culture and drug sensitive test. Results Totally 248 non-zymogenic bacteria were isolated from 3 920 samples during the period 2005--2008. Among them,the amount of Acinetobacter is the biggest（68 isolates）and dominated the bac- terial isolations with 27.4%. Pseudomonas aeruginosa is followed and occupied 22.2% with 55 isolates. The incidence of durg re- sistance is very high. Conclusion The incidence of non-fermenting bacteria in the chinese medical supplies is very high and could be the vital factor in nosocomial infections.
出处
《国际检验医学杂志》
CAS
2011年第2期190-191,共2页
International Journal of Laboratory Medicine
关键词
抗药性
微生物
医疗器材
非发酵菌
drug resistance,microbial
medical supplies
non-zymogenic bacteria
