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  • Title: Evaluation of an antiseptic triple-lumen catheter in an intensive care unit.
    Author: Hanley EM, Veeder A, Smith T, Drusano G, Currie E, Venezia RA.
    Journal: Crit Care Med; 2000 Feb; 28(2):366-70. PubMed ID: 10708168.
    Abstract:
    OBJECTIVE: To evaluate a decrease in catheter-related bloodstream infection rate in patients with antiseptic triple-lumen catheters in an intensive care unit. DATA SOURCES: Retrospective review of surveillance records, patient medical records, laboratory and microbiological reports, and antibiotic administration records. STUDY SELECTION: Patients admitted to the intensive care unit with triple-lumen catheters. DATA EXTRACTION: A subset of one entry per patient was extracted from 2 yrs of primary bloodstream infection surveillance data. Data collection included risk factors, laboratory and microbiological data, and insertion sites and dates of all intravascular catheters present during triple-lumen catheterization. DATA SYNTHESIS: The catheter-related bloodstream infection rate was 5.4 and 11.3 per 1000 catheter days in antiseptic and nonantiseptic triple-lumen catheter groups, respectively (p = .06). By multivariate analysis using a Cox Proportional Hazards Model, the antiseptic triple-lumen catheters were associated with a significant reduction in catheter-related bloodstream infection (p = .03). Model expansion to include intrajugular site was significant by a likelihood ratio test [2(log likelihood diff) = 4.26 P<.05 chi2(1)] CONCLUSIONS: The use of antiseptic triple-lumen catheters may substantially reduce catheter-related bloodstream infections in an intensive care population and may be subsequently associated with a decrease in length of stay.
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