• Vasiliy Sim, Lillian S Kao, Jessica Jacobson, Spiros Frangos, Susan Brundage, Chad T Wilson, Ron Simon, Nina E Glass, H Leon Pachter, and S Rob Todd.
• Department of Surgery, Brookdale University Hospital and Medical Center, Brookdale Plaza, Brooklyn, NY 11212, USA.
• Am. J. Surg. 2015 Jul 1;210(1):45-51.

BackgroundThe objective of this study was to characterize variations in packed red blood cell (PRBC) transfusion practices in critically ill patients and to identify which factors influence such practices. We hypothesized that significant variation in transfusion triggers exists among acute care surgeons.MethodsA survey of PRBC transfusion practices was administered to the American Association for the Surgery of Trauma members. The scenarios examined hemoglobin thresholds for which participants would transfuse PRBCs.ResultsA hemoglobin threshold of less than or equal to 7 g/dL was adopted by 45% of respondents in gastrointestinal bleeding, 75% in penetrating trauma, 66% in sepsis, and 62% in blunt trauma. Acute care surgeons modified their transfusion trigger significantly in the majority of the modifications of these scenarios, often inappropriately so.ConclusionsThis study documents continued evidence-practice gaps and wide variations in the PRBC transfusion practices of acute care surgeons. Numerous clinical factors altered such patterns despite a lack of supporting evidence (for or against).Copyright © 2015 Elsevier Inc. All rights reserved.

19 keywords...

hide…