凝固酶阴性葡萄球菌耐药性及流行变迁情况的观察

CHANGES OF THE EPIDEMIOLOGY AND DRUG RESISTANCE OF COAGNLASE—NEGATIVE STAPHYLOCOCCI IN TIANJIN.

通过对我院 1992～ 1994年间的 10 8株 CNS和 1997～ 1999年 8月间的 72株 CNS的比较研究发现 :表皮葡萄球菌的分离率仍居首位 ,溶血葡萄球菌和模仿葡萄球菌所占的比例有所提高。耐药性的研究发现 ,对环丙氟哌酸和红霉素的耐药率有显著提高。

Comparing 72 Coagnlase Negative Staphylococci (CNS) isolated from various clinical specimens in patients of Tianjin Third Hospital from 1997 to August 1999 and 108 CNS from that from 1992 to 1994,we found that staphylococcus (staph) epidermidis was still the predominant species however the isolation rate of staph.haemolyticus and staph.simulans rised.Study of antibiotic resistance rate revealed that strains resistant to ciprofloxacin and erythromycin improved considerably.