NCT03669471

Muscular and Functional Performance in FAIS Patients

Muscular and Functional Hop Test Performance in Femoroacetabular Impingement Syndrome Patients 6-30 Months Post Hip Arthroscopy - a Cross-sectional Study

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 45 (actual)
• Sponsor: Hvidovre University Hospital · Academic / Other
• Sex: All
• Age: 18 Years – 40 Years
• Healthy volunteers: Not accepted

Summary

Following hip arthroscopy for femoroacetabular impingement syndrome (FAIS) decreased hip muscle strength for adduction, extension, flexion, and external rotation including impaired functional performance have been observed. However, no studies are lacking on more demanding muscular and functional parameters such as hip muscle rate of force development and reactive strength index. Information on such muscular properties following hip arthroscopy for FAIS may help guide future planning of post-operative rehabilitation strategies. This is a cross-sectional study with an embedded prospective non-randomized study. The aim of the cross-sectional study is to investigate hip muscle function and functional performance in patients who have undergone hip arthroscopy for FAIS during the preceding 6-30 months. The aim of the prospective non-randomized study is to investigate the effect of a 12-week structured and supervised physiotherapy-led intervention aiming at improving hip muscular function on self-reported hip and groin function including hip muscle function and functional performance. Forty-five subjects from the Capital Region with an age of 18-40, who have undergone a hip arthroscopy for FAIS during the last 6-30 months, will be included in the cross-sectional study. Additionally, all included subjects will be offered to take part in the prospective non-randomized study consisting of 12 weeks of supervised and structured physiotherapy-led treatment. The below measures will be obtained at baseline, and at 12-weeks follow-up if subjects are included in the prospective study. All testing, and supervised physiotherapy-led treatment, will be performed at Hvidovre Hospital: 1. Hip muscle function 2. Single leg jump performance 3. Self-reported hip and groin function 4. Evaluation of return to sport 5. Evaluation of satisfaction regarding usual-care post-operative rehabilitation

Conditions

• Femoroacetabular Impingement

Interventions

Type	Name	Description
OTHER	Testing of performance	The cross-sectional evaluation will involve assessment of: 1. Hip muscle function 2. Single leg jump performance 3. Self-reported hip and groin function 4. Evaluation of return to sport 5. Evaluation of satisfaction regarding usual-care post-operative rehabilitation The exercise-based treatment will involve criteria-based physiotherapy aiming at improving muscle function around the hip and trunk.

Timeline

• Start date: 2018-09-13
• Primary completion: 2019-09-10
• Completion: 2019-12-15
• First posted: 2018-09-13
• Last updated: 2019-12-17

Locations

1 site across 1 country: Denmark