These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Risk factors for carbapenem-resistant Klebsiella pneumoniae infection/colonization: a case-case-control study.
    Author: Kofteridis DP, Valachis A, Dimopoulou D, Maraki S, Christidou A, Mantadakis E, Samonis G.
    Journal: J Infect Chemother; 2014 May; 20(5):293-7. PubMed ID: 24703709.
    Abstract:
    Carbapenem-resistant Klebsiella pneumoniae (CRKP) is increasingly reported worldwide. The aim of the present study was to identify risk factors associated with the development of CRKP infections. A retrospective, case-case-control study was performed at the University Hospital of Heraklion, Greece. The study population included 83 patients from whom CRKP was isolated, 79 from whom carbapenem-sensitive K. pneumoniae (CSKP) was isolated and 161 (control group) from whom K. pneumoniae was not isolated. The median age of CRKP and CSKP patients was 79 (28-101) and 80 (39-97) years, respectively, while that of the controls was 75 (18-100) years. K. pneumoniae was isolated predominantly from urine in both case groups, followed by blood. Independent risk factors for CRKP infection/colonization were admission to ICU (p = 0.004), prior surgical procedure (p = 0.036) and presence of renal disease (p = 0.037), while for CSKP were neurological disease (p = 0.007), and older age (p = 0.011). No association between CRKP and prior antimicrobial exposure was found. Of the entire cohort 40 patients (12%) died; 22 (27%) in the CRKP, 12 (15%) in the CSKP and 6 (4%) in the control group. Isolation of any K. pneumoniae strain was associated with higher mortality compared to the control group (21% vs. 4%; p < 0.005). Mortality was not statistically different between those infected/colonized/with a CRKP or a CSKP strain (p = 0.084). According to these results prior ICU stay, prior surgical procedure and renal disease were independent risk factors for the development of a CRKP infection/colonization.
    [Abstract] [Full Text] [Related] [New Search]