Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
2000-4-20
pubmed:abstractText
A one-year, prospective, two-observational cohort study was performed to evaluate the incidence and outcome in hospitalized patients (ICU and non-ICU) of nosocomial bacteraemia, and to assess its prognostic value in the ICU group. A group of 18 098 hospitalized patients and a group of 291 consecutive ICU patients were followed. Prognostic factors were determined using single and multivariable analyses. 109 (90 non-ICU and 19 ICU) patients developed 118 nosocomial bacteraemic episodes. The incidence of nosocomial bacteraemia was 6.0 per 1000 admissions (95% confidence interval (CI): 5-7%) and 65 per 1000 admissions in ICU patients (95% CI: 4.5-8.5%). Gram-positive and Gram-negative bacteria were 63/133 (47%) and 70/133 (53%) of the isolated micro-organisms respectively. Crude mortality rates were 41/109 (38%) with adverse outcome associated with mechanical ventilation (OR: 3.6; 95% CI: 1.4-9.2, P =0.01), neutropenia (OR: 7.7; 95% CI: 0.8-73.1;P =0.07) while gastro-intestinal surgery was associated with an improved outcome (OR: 0.4; 95% CI: 0.16-0.96;P =0.04). Of the 291 ICU patients, 19 acquired 22 episodes of nosocomial bacteraemia, and 18 were referred from the wards with documented nosocomial bacteraemia. Of these 37 bacteraemic patients, 17 (46%) died. When adjusting for predictors of death (SAPS II>/=40, cardiac and neurological failure), nosocomial bacteraemia markedly influence the outcome in ICU patients (OR: 3.4; 95% CI: 1.3-8.7;P =0.010). This study suggests that the outcome of nosocomial bacteraemia in hospitalized patients is poor in ventilated and neutropenic patients and that nosocomial bacteraemia per se influenced outcome in ICU patients.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0195-6701
pubmed:author
pubmed:copyrightInfo
Copyright 2000 The Hospital Infection Society.
pubmed:issnType
Print
pubmed:volume
44
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
206-13
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed-meshheading:10706804-Aged, pubmed-meshheading:10706804-Analysis of Variance, pubmed-meshheading:10706804-Bacteremia, pubmed-meshheading:10706804-Cross Infection, pubmed-meshheading:10706804-Gastrointestinal Diseases, pubmed-meshheading:10706804-Hospital Mortality, pubmed-meshheading:10706804-Hospital Units, pubmed-meshheading:10706804-Hospitals, Urban, pubmed-meshheading:10706804-Humans, pubmed-meshheading:10706804-Incidence, pubmed-meshheading:10706804-Intensive Care Units, pubmed-meshheading:10706804-Middle Aged, pubmed-meshheading:10706804-Neutropenia, pubmed-meshheading:10706804-Paris, pubmed-meshheading:10706804-Predictive Value of Tests, pubmed-meshheading:10706804-Prognosis, pubmed-meshheading:10706804-Prospective Studies, pubmed-meshheading:10706804-Respiration, Artificial, pubmed-meshheading:10706804-Risk Factors, pubmed-meshheading:10706804-Treatment Outcome
pubmed:year
2000
pubmed:articleTitle
A one-year prospective study of nosocomial bacteraemia in ICU and non-ICU patients and its impact on patient outcome.
pubmed:affiliation
Service de Réanimation Polyvalente, Hôpital Saint Joseph, Paris, France.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, Non-U.S. Gov't