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Novel Diagnostics in Revision Arthroplasty: Implant Sonication and Multiplex Polymerase Chain Reaction
Published on: December 3, 2017
Vancomycin-resistant Enterococcus infected total knee arthroplasty
1Department of Orthopaedic Surgery, University of California, San Francisco 94143-0728, USA. riesm@orthosurg.ucsf.edu
Abstract:
Use of vancomycin to treat infections and hospital colonization with methicillin-resistant Staphylococcus aureus has contributed to the development of vancomycin resistance in Enterococcus. Postoperative infection with vancomycin-resistant Enterococcus developed in 2 patients after total knee arthroplasty, indicating that the infections were nosocomial. Both patients required multiple procedures. The infections were controlled with serial open débridements. One knee was fused successfully, and the other was managed with resection arthroplasty.
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