Mobility, Strength, and Functional Outcomes Before Surgery, at 3 Months, and at 6 Months After Hip Arthroscopy for Femoroacetabular Impingement Syndrome

Trial statusRecruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18-40
SponsorUniversity of Liege

About this trial

The aim of this study is to identify the factors associated with successful rehabilitation following hip arthroscopy for femoroacetabular impingement syndrome and to highlight any persistent functional deficits at different key stages of rehabilitation. This is a controlled multi-observational study. The pathological hip of patients will be compared to their second healthy hip as well as to a healthy control group.

Assessments of mobility, strength, functional tests, and questionnaire submissions will take place before the intervention and 3 and 6 months after the intervention.

Eligibility criteria

This trial accepts healthy volunteers

Qualifiers

Subjects with femoroacetabular impingement syndrome, with corresponding clinical symptoms and signs, as well as validation by imaging

Subjects who have already consulted a surgeon specializing in hip arthroscopic surgery and whose surgery is planned to treat femoroacetabular impingement syndrome

Subjects aged between 18 and 40

Disqualifiers

History of rheumatic disease, dysplasia or pediatric disease affecting the hip (Legg-Calvé; superior femoral epiphysiolysis)

Subject who has already undergone surgery on the hip joint

Subjects with a history of injury to the muscles involved in the assessments within the last year

Trial population

Adults aged 18-40 years will be recruited. The patient group will include individuals diagnosed with femoroacetabular impingement syndrome who are scheduled to undergo hip arthroscopy by specialized surgeons. A healthy control group without a history of hip pathology will be recruited from the local community matched as closely as possible to the patient group for demographic parameters.

Trial design

Design model

Cohort

Time perspective

Prospective

Treatments tested in this trial

Not listed

Trial groups

60 Participants
are grouped into 2 trial groups
Group A: Patient groups: 30 subjects with femoroacetabular impingement syndrome
Group B: Control group : 30 subjects with healthy hips

Trial outcomes

Primary outcomes

1

Muscle strength in Nm

Muscular strength is measured using a fixed dynamometer

Time frame
Pre-intervention, at 3 months and 6 months post-intervention
2

Hip mobility in degree

Hip mobility is measured using an electronic goniometer

Time frame
Pre-intervention, at 3 months and 6 months post-intervention
3

Functional results on the Y Balance Test

The functional results of the Y balance test will be measured using the composite score.

Time frame
Pre-intervention, at 3 months and 6 months post-intervention
4

Functional results in the single-leg squat test

The functional results of the single-leg squat test will be measured using the SIngle-leg squat Movement Performance scaLe for Individuals with FemoroAcetabular Impingement syndrome (SIMPLAI-FAI). The score on this scale ranges from 0 to 8. A higher score indicates a better functional outcome.

Time frame
Pre-intervention, at 3 months and 6 months post-intervention

Secondary outcomes

Other outcomes

Sponsors and contacts

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