2007年上海地区细菌耐药性监测[J].PDFVIP

2008 11 20 8 6 Chin J Infect Chemother, November1 2008, Vol1 8, No1 6 401 # # 2007 朱德妹, 张婴元, 汪 复 : 2 00 7 14 ( K-B) CLSI 2 00 7 14 35 907 37 . 0% , 63 .0% 6 1. 1% 7 5. 9% 11. 7% , ( PISP PRSP) 8 8. 3 %( 73. 9 % 14 .4%) 2 SBLs 5 8 .0%53 .9 % 14 .7 % 26 .7 % 18 .8% 21.0 % 2 2. 5 % (2 . 8%) ( 4. 5 %) ( 6 .0%) (0 . 1%) ( ) , , : ; ; :R3 78 ;R4 46 .5 : A : 10 09-770 8( 20 08) 0 6-040 1-10 Surveillance of bacterial resistance from hospitals in Shanghai in 2007 ZH U D e-me i, ZH A N G Ying-y uan, WA N G Fu . ( I nstitut e of A nti biotics , H uashan H osp it a , Fu- dan Univ e rs ity , Shang hai 200 040, Ch ina) Abstract: Objective To investigate the resistance of clinical isolates in Shanghai hospitals from January to December in 2 00 7. Methods Antimicrobial susceptibility testing of 3 5 907 clinical isolates w ere carried out according to an agreed protocol using Kirby-Bauer (K-B) . Results w ere analyzed according to CLSI 2 00 7. Results Of the 3 5907 clinical isolates, gram negative bacilli and gram positive cocciaccounted for 63. 0% and 37 .0 % respectively. T he prevalence of MRSA w as 6 1. 1% in S . aur e us. The prevalence of MRCNS was 7 5. 9 % in coagulase negative Stap hy ococcus. No vancomycin-intermediate S . aur eus ( VISA) or vancomycin-resistant S. aur e us ( VRSA) w as identified. About 11.7 % of the S . p ne umoniae isolates from children were pen-i cillin-susceptible (PSSP) . The remaining 88 .3 % ( PISP 73.9 % and PRSP 14 .4 %) of S. p ne umoniae strains were nonsuscept-i ble to penicillin. Tw o strains of vancomycin-resistant E nterococcus (VR ) were identified in E . f aecium. SBLs-producing strains account