Periodic surveillance of nosocomial infections in a neurosurgery intensive care unit.
Infection
; 33(3): 115-21, 2005 Jun.
Article
en En
| MEDLINE
| ID: mdl-15940411
ABSTRACT
BACKGROUND:
We assessed data on the epidemiology of nosocomial infections (NIs) in a 14-bed neurosurgical intensive care unit (NSICU) and used surveillance data for the promotion of quality improvement activities. PATIENTS ANDMETHODS:
Prospective periodic surveillance was performed over five 3-month periods between July 1998 and October 2002 on all patients admitted with a length of stay > 24 hours.RESULTS:
763 patients with a total of 4,512 patient days and a mean length of stay of 5.9 days were enrolled within the 15-month study period. A total of 93 NIs were identified in 82 patients. Urinary tract infections (24.7%), pneumonia (23.6%), and bloodstream infections (17.2%) were the most frequent NIs recorded. Device-associated incidence rates were 6.0 (3.8-9.0, CI(95%)) for urinary tract infection, 4.4 (2.4-7.4, CI(95%)) for bloodstream infection, and 10.3 (6.3-15.9, CI(95%)) for pneumonia per 1,000 days at risk. For improvement of infection control-related processes, evidence-based infection control guidelines were established and an NSICU nurse was designated to be responsible for infection control issues on the ward. In addition, several infection control problems arose during the observation periods and were rapidly responded to by introducing specific intervention strategies.CONCLUSION:
Periodic surveillance is a valuable tool for assessing the epidemiology of NIs in the NSICU setting as well as for promoting the initiation of quality improvement activities.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Infección Hospitalaria
/
Unidades de Cuidados Intensivos
Tipo de estudio:
Etiology_studies
/
Incidence_studies
/
Observational_studies
/
Prognostic_studies
/
Screening_studies
Límite:
Adolescent
/
Adult
/
Aged
/
Aged80
/
Child
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Infection
Año:
2005
Tipo del documento:
Article
País de afiliación:
Alemania