Detection of Phenotype and Genotype from Vancomycin-resistant Enterococci / 中华医院感染学杂志
Chinese Journal of Nosocomiology
;
(24)2006.
Artículo
en Chino
| WPRIM
| ID: wpr-587962
ABSTRACT
OBJECTIVE To explore the infection rate with identifying test of vancomycin-resistant enterococci(VRE) from clinical samples,that is 3.7 percent and to genotype VRE. METHODS vanA,vanB and vanC were detected by PCR in six isolates of VRE which were identified by the broth microdilution susceptibility test and Etest.The one of vanB was further analyzed with DNA sequence and ermB,qacE△1-sul1 gentypes were detected. RESULTS Seventeen isolates of enterococci(MIC≥4 ?g/ml) were obtained of 160 isolates of enterococci which came from Jiangxi Children′s Hospital by microdilution methods.while 6 isolates were gotten by Etest.It demonstrated that susceptibilities of VRE were different in four in vitro susceptibility testing methods.VRE showed resistance to erythromycin(10/17),disinfectant/sulfanilamide(0/17). CONCLUSIONS VRE screening test and the determination of MIC are reliable in finding VRE.VRE genotype is valuable on further research and epidemiological survey of our province.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Tipo de estudio:
Estudio diagnóstico
/
Estudio pronóstico
Idioma:
Chino
Revista:
Chinese Journal of Nosocomiology
Año:
2006
Tipo del documento:
Artículo
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