Genetic analysis of multiple vancomycin-resistant Enterococcus isolates obtained serially from two long-term-care patients

被引:15
|
作者
Schoonmaker, DJ
Bopp, LH
Baltch, AL
Smith, RP
Rafferty, ME
George, M
机构
[1] New York State Dept Hlth, Wadsworth Ctr, Albany, NY 12208 USA
[2] Albany Med Coll, Albany, NY 12208 USA
[3] Stratton Vet Affairs Med Ctr, Lab Serv, Albany, NY 12208 USA
[4] Stratton Vet Affairs Med Ctr, Infect Dis Sect, Albany, NY 12208 USA
[5] Univ So Mississippi, Dept Biol Sci, Hattiesburg, MS 39406 USA
关键词
D O I
10.1128/JCM.36.7.2105-2108.1998
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Fifty eight vancomycin-resistant enterococcal isolates were obtained from two patients over 9 weeks, Numerous pulsed-field gel electrophoresis fingerprinting types were isolated from each patient. By PCR, all isolates were vanA(+). However, many isolates from patient B were found to lack vanA by hybridization, Our results demonstrate the importance of examining multiple isolates, especially from patients who are at high risk of infection.
引用
收藏
页码:2105 / 2108
页数:4
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