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Completed

NCT Number: NCT04454021

Change in Muscle Volume in Patients With Unilateral Femoro-acetabular Impingement Syndrome After Hip Arthroscopy

The purpose of this study was to investigate the change in muscle volume around the hip in patients with unilateral femoro-acetabular impingement (FAI) after arthroscopy.

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Key information

Conditions

Femoro-acetabular Impingement (FAI) Femoracetabular Impingement Joint Diseases Musculoskeletal Diseases Pathologic Processes Pathological Conditions, Signs and Symptoms

Age range

18 year–50 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Jianquan Wang

Beijing, Haidian District, 100191, China

About this study

We performed a retrospective review of magnetic resonance imaging (MRI) data of FAI patients who underwent hip arthroscopy between January 1, 2016, and July 1, 2018. "Image J" with an embedded region-of-interest (ROI) tool was used to calculate the cross-sectional area (CSA) of muscles on MRI. Wilcoxon signed-rank test was used to determine the differences between preoperative and postperative hip muscle CSA. The correlations of change in muscle CSA with age, gender, BMI, pain level, preoperative symptom duration, and multiple validated patient-reported outcomes were also analyzed with a spearman rank correlation test.

Who can participate

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • (1) Age 18-50 years; (2) symptoms, physical examination, imaging evidence in accordance with FAI; (3) symptoms that were not alleviated by nonsurgical treatment; (4) the operation is performed by the same senior operator.

Exclusion criteria

  • (1) bilateral symptoms; (2) revision surgery; (3) advanced osteoarthritis; (4) acetabular dysplasia; (5) history of hip and knee joint disease and operation; (6) osteonecrosis of hip; (7) sacroiliac joint disease

Treatment and study plan

Hip arthroscopy

Procedure

hip arthroscopy was performed when symptoms were not alleviated by nonsurgical treatment

Primary outcomes

  1. Change in muscle volume after hip arthroscopy

    Time frame: at least two years after hip arthroscopy

    hip muscle cross-sectional area of patients with unilateral FAI

Sponsors and collaborators

Lead sponsor

Peking University Third Hospital

Other

Registry information

Important dates

Study start
2020
Primary completion
2020
Study completion
2020
First posted
Jul 1, 2020
Registry last updated
Jul 1, 2020

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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