Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Comparative Study
. 2011 May;35(4):217-25.
doi: 10.1016/j.medin.2010.09.002. Epub 2010 Dec 3.

[Impact of primary and intravascular catheter-related bacteremia due to coagulase-negative staphylococci in critically ill patients]

[Article in Spanish]
Collaborators, Affiliations
Free article
Comparative Study

[Impact of primary and intravascular catheter-related bacteremia due to coagulase-negative staphylococci in critically ill patients]

[Article in Spanish]
P M Olaechea et al. Med Intensiva. 2011 May.
Free article

Abstract

Objective: To study the impact of coagulase-negative staphylococcal (CNS) primary and intravascular catheter-related bloodstream infection (PBSI/CRBSI) on mortality and morbidity in critically-ill patients.

Design: We performed a double analysis using data from the ENVIN-HELICS registry data (years 1997 to 2008): 1) We studied the clinical characteristics and outcomes of patients with CNS-induced PBSI/CRBSI and compared them with those of patients with PBSI/CRBSI caused by other pathogens; and 2) We analyzed the impact of CNS-induced PBSI/CRBSI using a case-control design (1:4) in patients without other nosocomial infections.

Setting: 167 Spanish Intensive Care Units.

Patients: Patients admitted to ICU for more than 24 hours.

Results: 2,252 patients developed PBSI/CRBSI, of which 1,133 were caused by CNS. The associated mortality for PBSI/CRBSI caused by non-CNS pathogens was higher than that of the CNS group (29.8% vs. 25.9%; P=.039) due exclusively to the mortality of patients with candidemia (mortality: 45.9%). In patients without other infections, PBSI/CRBSI caused by CNS (414 patients) is an independent risk factor for a higher than average length of ICU stay (OR: 5.81, 95% CI: 4.31-7.82; P<.001).

Conclusion: Crude mortality of patients with CNS-induced BPSI/CRBSI is similar to that of patients with BPSI/CRBSI caused by other bacteria, but lower than that of patients with candidemia. Compared to patients without nosocomial infections, CNS-induced PBSI/CRBSI is associated with a significant increase in length of ICU stay.

PubMed Disclaimer

Comment in

Publication types

MeSH terms

LinkOut - more resources