Persistent Early Knee Osteoarthritis Symptoms in the First Two Years After ACL Reconstruction.
J Athl Train
; 2024 Jan 20.
Article
en En
| MEDLINE
| ID: mdl-38243733
ABSTRACT
CONTEXT Early identification of knee osteoarthritis (OA) symptoms after anterior cruciate ligament reconstruction (ACLR) could enable timely interventions to improve long-term outcomes. However, little is known about the change in early OA symptoms from 6 to 12 months following ACLR. OBJECTIVE:
To evaluate the change over time in meeting classification criteria for early knee OA symptoms from 6 to 12 months following ACLR.DESIGN:
Prospective Cohort Study.SETTING:
Research laboratory. PATIENTS OR OTHERPARTICIPANTS:
82 participants aged 13-35 years who underwent unilateral primary ACLR. On average, participants' 1st and 2nd visits were 6.2 and 12.1 months post-ACLR. MAIN OUTCOMEMEASURES:
Early OA symptoms were classified using generic (Luyten Original) and patient population-specific (Luyten PASS) thresholds on Knee Injury and Osteoarthritis Outcome Score (KOOS) subscales. Changes in meeting early OA criteria were compared between an initial and follow-up visit at an average of 6 and 12 months post-ACLR, respectively.RESULTS:
Twenty-two percent of participants exhibited persistent early OA symptoms across both visits using both the Luyten Original and PASS criteria. From initial to follow-up visit, 18-27% had resolution of early OA symptoms while 4-9% developed incident symptoms. In total, 48-51% had no early OA symptoms at either visit. There were no differences between change in early OA status between adults and adolescents.CONCLUSIONS:
Nearly one quarter of participants exhibited persistent early knee OA symptoms based on KOOS thresholds from 6 to 12 months post-ACLR. Determining if this symptom persistence predicts worse long-term outcomes could inform the need for timely interventions after ACLR. Future research should examine if resolving persistent symptoms in this critical window improves later outcomes. Tracking early OA symptoms over time may identify high-risk patients who could benefit from early treatment.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Tipo de estudio:
Diagnostic_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Idioma:
En
Revista:
J Athl Train
Año:
2024
Tipo del documento:
Article
País de afiliación:
Estados Unidos