DETERMINATION OF ANTIMICROBIAL SUSCEPTIBILITIES OF CANADIAN ISOLATES OF HAEMOPHILUS-INFLUENZAE AND CHARACTERIZATION OF THEIR BETA-LACTAMASES

被引:101
作者
SCRIVER, SR
WALMSLEY, SL
KAU, CL
HOBAN, DJ
BRUNTON, J
MCGEER, A
MOORE, TC
WITWICKI, E
ABBOTT, LP
ALFA, M
ANAND, D
ANDERSON, J
BERGERON, MG
BLONDEAU, J
CLARKE, AM
DIAZMITOMA, F
FORWARD, K
GREGSON, D
HORSMEN, GB
JESSAMINE, P
KIBSEY, P
KUHN, M
LAVADIERE, M
MARTIN, T
MCDONALD, JC
MCNAUGHTON, RD
SMITH, J
ZOUTMAN, D
LOW, DE
机构
[1] UNIV TORONTO,MT SINAI HOSP,DEPT MICROBIOL,TORONTO M5G 1X5,ON,CANADA
[2] UNIV TORONTO,PRINCESS MARGARET HOSP,DEPT MICROBIOL,TORONTO M5G 1X5,ON,CANADA
[3] UNIV MANITOBA,HLTH SCI CTR,DEPT MICROBIOL,WINNIPEG R3A 1R9,MB,CANADA
[4] UNIV TORONTO,TORONTO HOSP,DEPT MICROBIOL,TORONTO M5G 2C4,ON,CANADA
[5] QUEEN ELIZABETH HOSP,CHARLOTTETOWN,PE,CANADA
[6] ST BONIFACE GEN HOSP,WINNIPEG R2H 2A6,MB,CANADA
[7] PROV LAB SO ALBERTA,CALGARY,AB,CANADA
[8] BRITISH COLUMBIA CHILDRENS HOSP,VANCOUVER V6H 3V4,BC,CANADA
[9] CHU LAVAL,QUEBEC CITY G1V 4G2,PQ,CANADA
[10] ST PAULS HOSP GREY NUNS SASKATOON,SASKATOON,SK,CANADA
[11] ST PAULS HOSP,VANCOUVER V6Z 1Y6,BC,CANADA
[12] CHILDRENS HOSP EASTERN ONTARIO,OTTAWA K1H 8L1,ON,CANADA
[13] VICTORIA GEN HOSP,HALIFAX B3H 2Y9,NS,CANADA
[14] ST JOSEPHS HLTH CTR,LONDON,ON,CANADA
[15] SASKATCHEWAN HLTH LAB & DIS CONTROL SERV BRANCH,HE ROBERTSON LAB,REGINA,SK,CANADA
[16] OTTAWA CIVIC HOSP,OTTAWA K1Y 4E9,ON,CANADA
[17] UNIV ALBERTA HOSP,EDMONTON T6G 2B7,AB,CANADA
[18] MONCTON HOSP,MONCTON,NB,CANADA
[19] HOP MAISON NEUVE ROSEMONT,MONTREAL H1T 2M4,PQ,CANADA
[20] ROYAL UNIV HOSP,SASKATOON,SK,CANADA
[21] MONTREAL CHILDRENS HOSP,MONTREAL H3H 1P3,PQ,CANADA
[22] RED DEER REG HOSP CTR,RED DEER,AB,CANADA
[23] VANCOUVER GEN HOSP,VANCOUVER V5Z 1M9,BC,CANADA
[24] KINGSTON GEN HOSP,KINGSTON K7L 2V7,ON,CANADA
关键词
D O I
10.1128/AAC.38.7.1678
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Susceptibility testing of 1,688 Haemophilus influenzae isolates found 484 ampicillin-resistant strains; 474 strains (28.4%) were beta-lactamase positive, and 5 strains (0.4%) were non-beta-lactamase producers. Restriction enzyme digestion of the beta-lactamase amplicon determined that, of 157 strains, 11 (7.0%) contained ROB-1 beta-lactamase and 146 (93.0%) contained a TEM-type beta-lactamase.
引用
收藏
页码:1678 / 1680
页数:3
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