Relationship of Resistance to Trimethoprim-sulfamethoxazole and Genes sul1 and sul2 in Stenotrophomonas maltophilia / 中华医院感染学杂志
Chinese Journal of Nosocomiology
;
(24)2006.
Artigo
em Chinês
| WPRIM
| ID: wpr-594252
ABSTRACT
OBJECTIVE To detect genes sul1 and sul2 in Stenotrophomonas maltophilia,and their relationship to drug resistance to trimethoprim-sulfamethoxazole(SXT).METHODS K-B was carried out to detect the drug resistance to SXT of S.maltophilia;minimal inhibitory concentration(MIC) was measured with micro broth dilution method.Genes sul1 and sul2 were amplified by PCR.RESULTS Eight isolates(7.8%) showed resistance to trimethoprim-sulfamethoxazole,sul1 Was positive in four isolates in which one contained sul2 also.Four isolates showed high MIC to SXT.CONCLUSIONS Genes sul1 and sul2 of S.maltophilia are associated with the high drug resistance to SXT.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Nosocomiology
Ano de publicação:
2006
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS