Analysis on resistance and epidemic trend of Acinetobacter baumannii in two hospitals of Rushan City / 国际检验医学杂志
International Journal of Laboratory Medicine
;
(12): 2816-2817,2820, 2017.
Artigo
em Chinês
| WPRIM
| ID: wpr-662547
ABSTRACT
Objective To analyze drug resistance and epidemic features of Acinetobacter baumannii in two hospitals of Rushan city .Methods Acinetobacter baumannii strains were collected from Rushan People′s Hospital and Chinese Medicine Hospital of Rushan in 2015 .Antimicrobial susceptibility test was carried out by Kirby-Bauer(K-B) method .Homology analysis were conducted by pulsed-field gel electrophoresis(PFGE) in 50 Acinetobacter baumannii strains .Results There were 158 Acinetobacter baumannii strains were isolated ,108 strains were from Rushan People′s Hospital ,50 strains were from Chinese Medicine Hospital of Rushan . 59 .9% strains was from sputum specimens .The most strains were from Respiratory department (39 .8% ) and ICU (25 .3% ) .All strains were resistant to aztreonam ,ampicillin and cefoxitin ,but sensitive to polymyxin B and tigecycline .50 strains could be divided into five types(A -E) .A typewas the predominant type ,including A1 ,A2 ,A3 three subtypes .Conclusion The resistance of Acine-tobacter baumannii was serious in the two hospitals in Rushan city .It mainly cause respiratory infections ,and could spread among different departments .The most strains were from Respiratory Department and ICU .
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
International Journal of Laboratory Medicine
Ano de publicação:
2017
Tipo de documento:
Artigo
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