Epidemiology and Antibiotic-resistance of Nosocomial Infection Strains of ICU:Ten Year Survey / 中华医院感染学杂志
Chinese Journal of Nosocomiology
;
(24)2006.
Artículo
en Chino
| WPRIM
| ID: wpr-593425
ABSTRACT
OBJECTIVE To observe the type of nosocomial infections in our comprehensive ICU,the prevalence and the vicissitude characteristic of infection strains,and the change of antibiotic-resistance.METHODS To summarize the 10 year results of the monitoring which were divided into three stages to compare the changes with time.RESULTS Gram-negative bacilli were 987(76.4%),Gram-positive cocci 216(16.7%) strains,and 89 strains were fungi(6.9%).The top six strains were in turnPseudomonas aeruginosa,Acinetobacter baumannii,Staphylococcus aureus,Klebsiella pneumoniae,Escherichia coli,and Stenotrophomonas maltophilia.Distribution of infection sites 92.3% infection was in lungs,5.2% in urinary tract infection,2.5% in other sites included lungs,abdomene,CSF,blood etc.CONCLUSIONS The main nosocomial infective pathogens in our ICU are Gram-negative bacilli(75.0%),Gram-positive bacterial infection shows a slight increasing,whereas fungi infection decreasing.In addition to S.maltophilia,the great majority of Gram-negative bacilli,ESBL-producing K.pneumoniae and E.coli maintain a higher sensitivity to carbapenem antibiotic.All Gram-positive cocci to vancomycin and teicoplanin maintain a good sensitivity.In the fungal infection,Candida albicans infection ratio is decreased,while non-C.albicans increases.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Tipo de estudio:
Estudio de tamizaje
Idioma:
Chino
Revista:
Chinese Journal of Nosocomiology
Año:
2006
Tipo del documento:
Artículo
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