Late (≥60 years old) and middle adulthood (40-59 years old) patients achieve similar improvement in patient-reported outcomes following ACL reconstruction.
Nicholas B Pohl, Patrick Fitzgerald, Parker L Brush, Daniel J Fletcher, Joshua Hornstein
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引用次数: 0
Abstract
Purpose: This study aimed to compare the range of motion (ROM), surgical outcomes, and patient-reported outcome measures (PROMs) following anterior cruciate ligament (ACL) reconstruction outcomes in patients 60 years or older at the time of surgery to 40- to 59-year-old patients.
Methods: In this retrospective cohort study from 2015 to 2022, a 3:1 propensity match was performed to match late adulthood patients (≥60 years old) undergoing ACL reconstruction with middle adulthood (40-59 years old) ACL reconstruction patients. Patients were matched based on sex, ACL graft utilized and concomitant procedures performed during ACL reconstruction. Statistical analysis compared demographics, preoperative injury management, surgical outcomes, PROMs, and minimal clinical important difference (MCID) and substantial clinical benefit (SCB) achievement rates for all ACL reconstruction patients included.
Results: Twenty late adulthood and 60 middle adulthood patients who underwent ACL reconstruction were included in the final cohort. Patients who were 60 years or older experienced no difference in reoperation rate (n.s.), incidence of retears (n.s.) or ROM (n.s.) at 1 year post-operatively. There were also no differences in International Knee Documentation Committee (ΔIKDC) (31.3 ± 19.1 vs. 34.2 ± 18.2, n.s.) or ΔPCS-12 (12.4 ± 9.8 vs. 12.9 ± 10.8, n.s.) scores at 1 year post-operatively. Furthermore, the younger and older patient cohorts demonstrated similar rates of achieving the MCID (80.0% vs. 83.3%, n.s.) and SCB (50.0% vs. 61.7%, n.s.) scores for IKDC.
Conclusion: Patients 60 years or older and 40- to 59-year-old patients demonstrated similar outcomes after undergoing ACL reconstruction with allograft. This study concludes that ACL reconstruction in late adulthood can still be a successful treatment option and should allow surgeons to feel more comfortable when performing indicated surgical intervention for older patients who experience an ACL tear.
Level of evidence: Level III, Therapeutic III, retrospective cohort study.
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