Clinical Distribution of Pathogens and Antimicrobial Resistance in Respiratory Ward 2005-2007 / 中华医院感染学杂志
Chinese Journal of Nosocomiology
;
(24)2005.
Artigo
em Chinês
| WPRIM
| ID: wpr-594932
ABSTRACT
OBJECTIVE To analyze the pathogenic distribution and antimicrobial resistance in respiratory ward and provide the rational information to use antibiotics reasonably. METHODS All pathogens isolated from patients in a respiratory ward from 2005 to 2007 and drug susceptibility results were retrospectively analyzed. RESULTS Totally 264 strains of pathogenic bacteria were isolated,in which 68 strains of Gram-positive bacteria,165 strains of Gram-negative bacteria and 31 strains of fungi.MRSA prevalence was 77.1% and showed a trend of increase.No vancomycin-resistant Staphylococcus aureus or Enterococcus was detected.The resistance rate of Streptoccocus pneumoniae to penicillin,erythromycin and levofloxacin was 44.4-66.7%.Enterobacter and Acinetobacter baumannii showed stable susceptibility to imipenem.Pseudomonas aeruginosa strains were relatively susceptible to cefoperazone /sulbactam,amikacin,gentamicin,piperacillin/tazobactam,ceftazidine,cefepime,cefoperazone and imipenem. CONCLUSIONS The changes in pathogens and antibiotic resistance in the respiratory ward are consistent with the surveillance data in this country,Gram-negative bacteria are still the most common pathogens and the serious degree of bacterial drug resistance is increasing.Our data are useful for the guidance of rational use of antibiotics.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Nosocomiology
Ano de publicação:
2005
Tipo de documento:
Artigo
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