Anesthesiology
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Multicenter Study Observational Study
Prolonged Catheter Use and Infection in Regional Anesthesia: A Retrospective Registry Analysis.
Prolonged catheter use is controversial because of the risk of catheter-related infection, but the extent to which the risk increases over time remains unknown. We thus assessed the time-dependence of catheter-related infection risk up to 15 days. ⋯ An online visual overview is available for this article at http://links.lww.com/ALN/B683.