EVALUATION OF NEW MEDIUM WITH CHROMOGENIC SUBSTRATES FOR MEMBERS OF THE FAMILY ENTEROBACTERIACEAE IN URINE SAMPLES

被引:25
作者
KODAKA, H
ISHIKAWA, M
IWATA, M
KASHITANI, F
MIZUOCHI, S
YAMAGUCHI, K
机构
[1] TOHO UNIV,SCH MED,DEPT MICROBIOL,OTA KU,TOKYO 143,JAPAN
[2] TOHO UNIV,OMORI HOSP,OTA KU,TOKYO 143,JAPAN
[3] NISSUI PHARMACEUT CO LTD,IBARAKI,OSAKA 307,JAPAN
关键词
D O I
10.1128/JCM.33.1.199-201.1995
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
A new medium containing 5-bromo-4-chloro-3-indolyl-beta-D-glucuronide cyclohexylammonium salt (Glu agar) for Escherichia coli and a new medium containing 5-bromo-3-indolyl-beta-D-galactoside (Gal agar) for beta-galactosidase-positive members of the family Enterobacteriaceae were compared with MacConkey agar in a diagnostic trial with 3,562 urine specimens. The isolation rates of E. coli and beta-galactosidase-positive Enterobacteriaceae were increased 8.4 and 19.5%, respectively. The sensitivities and specificities of Glu agar and Gal agar were 98.5 and 100% and 99.2 and 99.5%, respectively.
引用
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页码:199 / 201
页数:3
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