Risk Factors for Septic Arthritis After Anterior Cruciate Ligament Reconstruction: A Nationwide Analysis of 26,014 ACL Reconstructions
| Autor: | Per-Mats Janarv, Anders Stålman, Viktor Lindgren, Magnus Forssblad, Jesper Kraus Schmitz, Gunnar Edman |
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| Rok vydání: | 2021 |
| Předmět: |
Male
Reoperation medicine.medical_specialty Anterior cruciate ligament reconstruction medicine.medical_treatment Physical Therapy Sports Therapy and Rehabilitation Transplantation Autologous 03 medical and health sciences 0302 clinical medicine Risk Factors Medicine Humans Orthopedics and Sports Medicine Knee septic arthritis Severe complication Sweden 030222 orthopedics Arthritis Infectious Anterior Cruciate Ligament Reconstruction business.industry Incidence (epidemiology) Anterior Cruciate Ligament Injuries Hamstring Tendons 030229 sport sciences Articles medicine.disease infection Surgery ACL reconstruction Case-Control Studies incidence Septic arthritis Female business |
| Zdroj: | The American Journal of Sports Medicine |
| ISSN: | 1552-3365 |
| Popis: | Background: Septic arthritis (SA) after anterior cruciate ligament reconstruction (ACLR) is a rare yet severe complication. The samples in previous studies have been small and without nationwide coverage, making analysis uncertain with a risk of bias. Conclusions to recommend preventive measures are therefore difficult to draw, and it has not been possible to perform a comprehensive risk factor analysis. Purpose: To study the incidence of SA after ACLR in a large, nationwide population and to study the risk factors for SA after ACLR. Study Design: Case-control study; Level of evidence, 3. Methods: All ACLRs, primary and revision, in the Swedish Knee Ligament Registry between 2006 and 2013 were linked with data from the Swedish National Board of Health and Welfare. The incidence of SA events was determined using entries from the day of surgery until 90 days postoperatively based on diagnosis codes and the prescription of antibiotics. All events of SA were verified via a review of medical records. Risk factors were analyzed based on data from the registries. Descriptive statistics were used to describe the findings, while logistic regression analysis was used for the risk analysis. Results: The cohort consisted of 26,014 primary and revision ACLRs. During the study period, 298 events of SA (1.1%) were identified. The high-volume units (≥500 ACLRs during the study period) had a distribution of SA between 2 and 47 (0.2%-2.9%). Independent risk factors of SA were male sex (OR, 1.65; 95% CI, 1.28-2.13), operating time ≥70 minutes (OR, 1.83; 95% CI, 1.42-2.36), hamstring tendon autograft (OR, 2.23; 95% CI, 1.21-4.08), and clindamycin as perioperative antibiotic prophylaxis (OR, 1.94; 95% CI, 1.10-3.41). Conclusion: The incidence of SA after ACLR in this nationwide cohort was 1.1%. Male sex, hamstring tendon autografts, and a longer operating time were all independent risk factors for SA. The use of clindamycin as perioperative antibiotic prophylaxis was a risk factor compared with the use of cloxacillin. Some high-volume units had a very low infection rate (0.2%). |
| Databáze: | OpenAIRE |
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