Evaluation of hospital-onset bloodstream infections compared to central line...associated bloodstream infections at an acute, tertiary care hospital.
Definitions
HAI
Incidence
NHSN
Surveillance
Journal
American journal of infection control
ISSN: 1527-3296
Titre abrégé: Am J Infect Control
Pays: United States
ID NLM: 8004854
Informations de publication
Date de publication:
10 2023
10 2023
Historique:
received:
23
02
2023
revised:
04
04
2023
accepted:
05
04
2023
medline:
29
9
2023
pubmed:
14
4
2023
entrez:
13
4
2023
Statut:
ppublish
Résumé
Central line...associated bloodstream infection (CLABSI) is the current benchmark used in HAI (Hospital-associated infection) surveillance and effective interventions have greatly reduced the incidence in recent years. However, bloodstream infection (BSI) continues to be a major source of morbidity and mortality in hospitals. Hospital-onset bloodstream infection (HOBSI), which includes central and peripheral line surveillance, may be a more sensitive indicator of preventable BSI. Our objective is to assess the impact of a change to HOBSI surveillance by comparing the incidence of BSIs using the National Health care and Safety Network LabID and BSI definitions compared to CLABSI. Utilizing electronic medical charts, we determined if each blood culture met the HOBSI criteria according to the National Health care and Safety Network LabID and BSI definitions. We calculated the incidence rates (IRs) per 10,000 patient days for both definitions and compared them to the CLABSI rate per 10,000 patient days for the same period. The IR of HOBSI using the LabID definition was 10.25. Using the BSI definition, we found an IR of 3.77. The IR of CLABSI for the same period was 1.84. After excluding secondary BSIs, the HOBSI rate is still double that of the CLABSI rate. HOBSI surveillance is a more sensitive indicator of BSI than CLABSI, and thus a better target for monitoring effectiveness of interventions.
Sections du résumé
BACKGROUND
Central line...associated bloodstream infection (CLABSI) is the current benchmark used in HAI (Hospital-associated infection) surveillance and effective interventions have greatly reduced the incidence in recent years. However, bloodstream infection (BSI) continues to be a major source of morbidity and mortality in hospitals. Hospital-onset bloodstream infection (HOBSI), which includes central and peripheral line surveillance, may be a more sensitive indicator of preventable BSI. Our objective is to assess the impact of a change to HOBSI surveillance by comparing the incidence of BSIs using the National Health care and Safety Network LabID and BSI definitions compared to CLABSI.
METHODS
Utilizing electronic medical charts, we determined if each blood culture met the HOBSI criteria according to the National Health care and Safety Network LabID and BSI definitions. We calculated the incidence rates (IRs) per 10,000 patient days for both definitions and compared them to the CLABSI rate per 10,000 patient days for the same period.
RESULTS
The IR of HOBSI using the LabID definition was 10.25. Using the BSI definition, we found an IR of 3.77. The IR of CLABSI for the same period was 1.84.
CONCLUSIONS
After excluding secondary BSIs, the HOBSI rate is still double that of the CLABSI rate. HOBSI surveillance is a more sensitive indicator of BSI than CLABSI, and thus a better target for monitoring effectiveness of interventions.
Identifiants
pubmed: 37054893
pii: S0196-6553(23)00160-8
doi: 10.1016/j.ajic.2023.04.001
pii:
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
1120-1123Informations de copyright
Copyright © 2023 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.