Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4060446 | The Journal of Arthroplasty | 2016 | 5 Pages |
Abstract
The aim of our study was to determine the potential influence of blood transfusion and the length of storage of packed red blood cells (RBC) on prosthetic joint infection after primary knee arthroplasty. From November 2007 to November 2009, all variables potentially associated with deep infection were registered in 1331 consecutive patients who underwent total knee arthroplasty. Infection was diagnosed in 32 (2.4%) patients. After adjusting for important variables, blood transfusion with RBCs stored > 14 days was the strongest predictive factor for prosthetic joint infection within 90 days after primary knee arthroplasty (OR: 5.9, 95% CI: 2.6–13.2, P < 0.001). Blood saving techniques are desirable to reduce perioperative blood transfusion.
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Authors
Sandra P. Gómez-Lesmes, Eduard Tornero, Juan C. Martínez-Pastor, Arturo Pereira, Miguel Marcos, Alex Soriano,