Acta anaesthesiologica Scandinavica
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Acta Anaesthesiol Scand · Sep 2008
Review Meta AnalysisNosocomial infections and infection control in regional anesthesia.
Although rare, infectious complications from regional anesthesia and analgesia can be devastating. The literature on this topic consists primarily of surveys, case reports, case series, and studies in which used supplies were cultured. We derived infection control recommendations from the existing literature and compared these recommendations with existing guidelines. ⋯ Studies using more robust methods are necessary to define the rates of infection after different regional anesthesia procedures and to identify risk factors for infections. Data on risk factors would allow anesthesiologists to develop evidence-based guidelines for placement and care of catheters used for regional anesthesia. A multicenter surveillance system may help anesthesiologists address some of the unanswered questions and to develop evidence-based infection control recommendations.