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Age influences the efficacy of osteochondral autograft transfer: Promising results for patients under 40

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dc.contributor.authorFigueroa, Francisco
dc.contributor.authorFigueroa, David
dc.contributor.authorCalvo, Rafael
dc.contributor.authorStocker, Esteban
dc.contributor.authorItriago, Minerva
dc.contributor.authorNuñez, Marilaura
dc.date.accessioned2025-01-08T19:27:56Z
dc.date.available2025-01-08T19:27:56Z
dc.date.issued2024
dc.description.abstractBackground: Previous research using osteochondral autograft transfer (OAT) has shown poorer outcomes with increasing patient age. The aim of this article is to evaluate a cohort of patients that received an OAT and to correlate their clinical results with their age at procedure. Methods: Patients that underwent an OAT to treat an osteochondral (OC) lesion with a minimum 24-month follow-up were included. Patients were categorized into two groups based on their age at procedure (<40 years and ≥40 years). Postoperatively, each patient completed the Knee injury and Osteoarthritis Outcome Score (KOOS), International Knee Documentation Committee (IKDC), and Lysholm scales. Results: 51 patients were included (35<40 years, 16≥40 years). Mean follow-up was 4.2 years (2-7). For patients<40 years, IKDC averaged 80.8 (SD 15.9) versus 71.2 (SD 19.4) in ≥40 years (p=0.03). For patients <40 years, Lysholm averaged 85.9 (SD 10.8) versus 77.0 (SD 21.6) in ≥40 years (p=0.02). For patients<40 years, KOOS averaged 78.3 (SD 11.8) versus 68.9 (SD 18.5) in ≥40 years (p=0.01). There was a 100% sensibility in identifying all the patients with a poor IKDC and Lysholm from 34 years old (AUC 0.76 and 0.8). Conclusions: OAT has better outcomes in patients younger than 40 years compared to patients older than 40 years. Based on the prognostic capacity of age, the ideal candidate for an OAT is a patient younger than 34 years old.
dc.description.versionVersión Aceptada
dc.identifier.citationFigueroa F, Figueroa D, Calvo R, Stocker E, Itriago M, Nuñez M. Age influences the efficacy of osteochondral autograft transfer: Promising results for patients under 40. Rev Esp Cir Ortop Traumatol. 2024 Sep-Oct;68(5):490-496. English, Spanish. doi: 10.1016/j.recot.2024.01.012
dc.identifier.doihttps://doi.org/10.1016/j.recot.2024.01.012
dc.identifier.urihttps://hdl.handle.net/11447/9586
dc.language.isoen
dc.subjectArticulación de la rodilla
dc.subjectIKDC
dc.subjectKOOS
dc.subjectKnee
dc.subjectKnee joint
dc.subjectLysholm
dc.subjectOsteochondral autograft transplantation
dc.subjectRodilla
dc.subjectTransplante osteocondral autólogo
dc.titleAge influences the efficacy of osteochondral autograft transfer: Promising results for patients under 40
dc.typeArticle
dcterms.accessRightsAcceso Abierto
dcterms.sourceRevista española de cirugía ortopédica y traumatología
dspace.entity.typePublication
relation.isAuthorOfPublication89dc716a-b080-4b0d-ab6d-36e3bd26c434
relation.isAuthorOfPublication.latestForDiscovery89dc716a-b080-4b0d-ab6d-36e3bd26c434

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