Journal article
Multicenter Outcomes After Revision Hip Arthroscopy: Comparative Analysis of 2-Year Outcomes After Labral Repair Versus Labral Reconstruction
The American journal of sports medicine, Vol.49(11), pp.2968-2976
01 Sep 2021
PMID: 34339329
Abstract
Background: There is a paucity of literature evaluating patient outcomes in patients undergoing revision labral repair and labral reconstruction.
Purpose: To compare outcomes in patients undergoing revision hip arthroscopy for treatment of labral tears by labral repair or labral reconstruction. Study Design: Cohort study; Level of evidence, 3.
Methods: A retrospective review of a prospectively maintained multicenter database of patients undergoing hip arthroscopy was performed. An a priori power analysis determined that a total of 62 patients were required. Patients undergoing revision hip arthroscopy for labral tears with completed 2-year outcome scores were included. Patients undergoing primary hip arthroscopy, labral debridement, concomitant gluteal repair, and patients with hip dysplasia (lateral center-edge angle <20 degrees) were excluded. Patients were grouped into revision labral repair and labral reconstruction groups. Patient demographics and patient-reported outcomes (PROs) including Hip Outcome Score - Activities of Daily Living, Hip Outcome Score - Sport Subscale, modified Harris Hip Score, international Hip Outcome Tool-12, visual analog scale for pain and satisfaction, and achievement of minimal clinically important difference (MCID) and Patient Acceptable Symptom State (PASS) were analyzed.
Results: A total of 40 patients underwent revision labral repair and 55 patients underwent labral reconstruction. Patients undergoing revision labral repair were younger (mean age, 30.0 +/- 10.7 years vs 34.4 +/- 9.7 years; P = .048), had lower rates of labral degeneration (25.0% vs 62.7%; P = .004), and had lower rates of severe complexity of tears (21.1% vs 66.0%; P = .003). However, the labral repair group had higher rates of articular cartilage damage (62.5% vs 33.3%; P = .009). There were no differences in any preoperative or 2-year postoperative PROs. Furthermore, no differences were seen in achievement of MCID or PASS in any PRO.
Conclusion: In this multicenter study on revision hip arthroscopy, patients undergoing revision labral repair were younger and had better labral characteristics but greater cartilage damage compared with patients undergoing labral reconstructions. Despite these differences, patients who underwent labral repair reported similar outcomes to those undergoing labral reconstruction.
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Details
- Title
- Multicenter Outcomes After Revision Hip Arthroscopy: Comparative Analysis of 2-Year Outcomes After Labral Repair Versus Labral Reconstruction
- Creators
- Blake M. Bodendorfer - Rush University Medical CenterThomas D. Alter - Rush University Medical CenterAndrew B. Wolff - Rush UniversityDominic S. Carreira - Peachtree Orthopaedic ClinicJohn J. Cristoforetti - Drexel University, Orthopedic/Orthopaedic SurgeryJohn P. Salvo - Thomas Jefferson University HospitalDean K. Matsuda - Rush UniversityBenjamin R. Kivlan - Duquesne UniversityShane J. Nho - Rush Univ, Med Ctr, Chicago, IL 60612 USA
- Publication Details
- The American journal of sports medicine, Vol.49(11), pp.2968-2976
- Publisher
- Sage
- Number of pages
- 9
- Grant note
- Linvatec Allosource DJ Orthopedics Athletico Miomed Arthrex Smith Nephew Stryker
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Orthopedic/Orthopaedic Surgery
- Web of Science ID
- WOS:000681506600001
- Scopus ID
- 2-s2.0-85111800659
- Other Identifier
- 991021860765504721
InCites Highlights
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- Collaboration types
- Domestic collaboration
- Web of Science research areas
- Orthopedics
- Sport Sciences