Strength, mobility, and functional outcomes 2.5 months after hip arthroscopy for femoroacetabular impingement syndrome: A Cross-sectional Study.

Autor: Burnel J; Université Libre de Bruxelles, Faculté des Sciences de la motricité, Unité de Recherche en Sciences de la Réadaptation, route de Lennik 808, 1070, Bruxelles, Belgium; Clinique de la Sauvegarde, RAMSAY, Lyon 9, France. Electronic address: joevin.burnel@ulb.be., Chamu T; Clinique de la Sauvegarde, RAMSAY, Lyon 9, France., Bonin N; Lyon Ortho Clinic, Lyon 9, France., Van Cant J; Université Libre de Bruxelles, Faculté des Sciences de la motricité, Unité de Recherche en Sciences de la Réadaptation, route de Lennik 808, 1070, Bruxelles, Belgium., Pairot De Fontenay B; Clinique de la Sauvegarde, RAMSAY, Lyon 9, France.
Jazyk: angličtina
Zdroj: Physical therapy in sport : official journal of the Association of Chartered Physiotherapists in Sports Medicine [Phys Ther Sport] 2024 Nov 23; Vol. 71, pp. 43-52. Date of Electronic Publication: 2024 Nov 23.
DOI: 10.1016/j.ptsp.2024.11.006
Abstrakt: Objective: Short-term deficits after hip arthroscopy for femoroacetabular impingement syndrome (FAIS) remain poorly understood. We assessed muscle strength, hip range of motion, and functional task performance 2.5 months after surgery and analyzed their association with self-reported function.
Design: Cross sectional study.
Participants: 52 patients.
Main Outcome Measures: Maximal isometric strength (hip flexion with both straight and flexed hip/knee, abduction and external rotation), hip range of motion (flexion, external and internal rotation), and functional tasks (bipodal/unipodal squat, bilateral vertical jump, single-leg distance hop). Between-limb differences were analyzed using paired t-tests, and the Limb Symmetry Index (LSI) was calculated.
Results: The operated hip showed lower hip flexion strength (LSI = 88.4%; ES = -0.549; p < 0.001) and reduced range of motion (LSI = 75.4-92.4%; ES = -0.479 to -1.02; all p < 0.01) compared to the non-operated hip. Functional task performance did not differ between operated and non-operated hips (all p > 0.05).
Conclusion: Patients showed alterations in hip flexion strength and range of motion post-surgery, but functional task performance was unaffected. Targeted assessment and intervention may be needed to improve outcomes after surgery for FAIS.
Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
(Copyright © 2024 Elsevier Ltd. All rights reserved.)
Databáze: MEDLINE
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