PMID- 35810978 OWN - NLM STAT- MEDLINE DCOM- 20230207 LR - 20230217 IS - 1526-3231 (Electronic) IS - 0749-8063 (Linking) VI - 39 IP - 3 DP - 2023 Mar TI - Operative Management for Anterior Cruciate Ligament Injury in Patients Over 40 Years Old Yields Increased Clinical Outcome: A Systematic Review. PG - 812-826.e2 LID - S0749-8063(22)00405-4 [pii] LID - 10.1016/j.arthro.2022.06.030 [doi] AB - PURPOSE: To evaluate outcomes of anterior cruciate ligament (ACL) rupture in patients >/=40 years treated nonoperatively or with ACL reconstruction (ACLR). METHODS: A review of MEDLINE, CINAHL, SportDiscus, Embase, Web of Science, and Cochrane databases from inception to June 1, 2021, was performed to identify randomized controlled trials, prospective or retrospective cohorts, case controls, or case series that met the following criteria: English-language studies reporting at least one subjective and/or objective outcome measure in ACL rupture patients >/=40 years treated nonoperatively or by ACLR. No limits were placed on graft type, time-to-surgery/follow-up, or concomitant procedures. Variability in patient-reported outcome scores, including subjective IKDC score, Lysholm score, Tegner activity score, and Knee Injury and Osteoarthritis Outcome Score, was assessed to evaluate the utility of applying previously established clinically meaningful thresholds to pooled outcome data. RESULTS: 12,605 citations were identified using screening criteria. Sixty studies satisfied criteria following full-text review. As previous systematic reviews reported on earlier literature evaluating ACLR outcomes in patients >/=40 years, studies in this review were limited to include only those published in the last 10 years (40 studies). An additional 16 studies were excluded based on aims of the review not identified during initial screen. Although preoperative to postoperative population-based improvements in Lysholm score, Tegner score, and IKDC score surpassed minimal clinically important differences (MCID) in at least 50% of studies, the variability present in the pooled data may limit its application. No studies evaluated nonoperative outcomes. CONCLUSIONS: Evidence supports operative management in patients >/=40 years, as studies generally demonstrated preoperative to postoperative improvements in clinical outcomes based on population-level changes. However, application of patient-level clinically relevant thresholds to pooled outcome data should be undertaken with caution as reporting of population-based outcome scores may not accurately reflect changes in individual patients. LEVEL OF EVIDENCE: Systematic review, IV. CI - Copyright (c) 2022 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved. FAU - Roberts, John 4th AU - Roberts J 4th AD - Tufts University School of Medicine, Boston, Massachusetts, U.S.A.. Electronic address: John.Roberts@tufts.edu. FAU - Ness, Brandon AU - Ness B AD - Tufts University School of Medicine, Boston, Massachusetts, U.S.A. FAU - Cleland, Josh AU - Cleland J AD - Tufts University School of Medicine, Boston, Massachusetts, U.S.A. FAU - Puzzitiello, Richard AU - Puzzitiello R AD - Department of Orthopedic Surgery, Tufts Medical Center, Boston, MA, United States. FAU - Marinch, Mark AU - Marinch M AD - Tufts University School of Medicine, Boston, Massachusetts, U.S.A. FAU - Wright, Alexis AU - Wright A AD - Tufts University School of Medicine, Boston, Massachusetts, U.S.A. FAU - Donaldson, Megan AU - Donaldson M AD - Tufts University School of Medicine, Boston, Massachusetts, U.S.A. FAU - Salzler, Matthew AU - Salzler M AD - Tufts University School of Medicine, Boston, Massachusetts, U.S.A.; Department of Orthopedic Surgery, Tufts Medical Center, Boston, MA, United States. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review PT - Systematic Review DEP - 20220708 PL - United States TA - Arthroscopy JT - Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association JID - 8506498 SB - IM CIN - Arthroscopy. 2023 Mar;39(3):827-829. PMID: 36740299 MH - Humans MH - Adult MH - *Anterior Cruciate Ligament Injuries/surgery/diagnosis MH - Retrospective Studies MH - Treatment Outcome MH - Prospective Studies MH - *Knee Injuries/surgery MH - Knee Joint/surgery EDAT- 2022/07/11 06:00 MHDA- 2023/02/08 06:00 CRDT- 2022/07/10 19:26 PHST- 2021/12/15 00:00 [received] PHST- 2022/06/19 00:00 [revised] PHST- 2022/06/23 00:00 [accepted] PHST- 2022/07/11 06:00 [pubmed] PHST- 2023/02/08 06:00 [medline] PHST- 2022/07/10 19:26 [entrez] AID - S0749-8063(22)00405-4 [pii] AID - 10.1016/j.arthro.2022.06.030 [doi] PST - ppublish SO - Arthroscopy. 2023 Mar;39(3):812-826.e2. doi: 10.1016/j.arthro.2022.06.030. Epub 2022 Jul 8.