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Prevention and Management of Postoperative Infection After Anterior Cruciate Ligament Reconstruction: A Narrative Review
Journal article   Open access   Peer reviewed

Prevention and Management of Postoperative Infection After Anterior Cruciate Ligament Reconstruction: A Narrative Review

Efstathios Konstantinou, Thomas Pfeiffer, Michael S. Rocca, Camila Grandberg, Karina Dias and Volker Musahl
Journal of clinical medicine, Vol.14(2), p.336
01/01/2025
DOI: 10.3390/jcm14020336
PMCID: PMC11765780
PMID: 39860341
url
https://doi.org/10.3390/jcm14020336View
Published (Version of record) Open Access

Abstract

Background: Postoperative infection following anterior cruciate ligament reconstruction (ACLR) is a rare yet severe complication that can compromise patient outcomes, leading to prolonged recovery, graft failure, and knee dysfunction. Although infection rates are reported to be less than 2%, it remains essential to implement strategies to reduce infection risk and improve surgical outcomes. Methods: This review explores current evidence on the prevention of infections in ACLR, emphasizing the importance of timely antibiotic prophylaxis and vancomycin presoaking of grafts, which has been associated with a substantial reduction in infection rates. Results: Empirical antibiotic therapy should be started immediately after joint aspiration when infection is suspected. Treatment must prioritize culture-specific antibiotic regimens to optimize patient outcomes. Surgical intervention with arthroscopic debridement and irrigation needs to occur as soon as the diagnosis of infection is made. Often, this is performed with a focus on retaining the graft in order to preserve knee stability, if possible. Careful intraoperative management, along with the aid of infectious disease specialists, is paramount to help optimize outcomes following infection after ACLR. Conclusions: This review emphasizes the need for treatment protocols and highlights areas for future research to establish clear guidelines on infection after ACLR, especially with decisions of graft retention versus removal.
Biofilms anterior cruciate ligament arthroscopy grafts infection postoperative complications prevention

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