Unexpected low-grade infections in revision hip arthroplasty for aseptic loosening

Abstract

Our findings suggest that the presumption of culture contamination in aseptic revision hip arthroplasty may increase the detection of PJI. In this cohort, the presence of low-grade infection did not increase the risk of re-revision. Further studies are needed to assess the relevance of single specimen growth and the benefits of specific postoperative antibiotic regimens. Cite this article: <i>Bone Joint J</i> 2021;103-B(6):1070-1077.