Cross-sectional Study of Ultrasonic Diagnosis of Iliac Joint Capsule Muscle

Completed

• Conditions: Femoroacetabular Impingement; Hip Developmental Dysplasia
• Interventions: Device: ultrasound Doppler

• Registration Number: NCT04968301
• Lead Sponsor: Peking University Third Hospital

Brief Summary

In order to investigate the relationship between the iliac joint capsular muscle and the development of the hip joint, this study used ultrasound Doppler to measure the anatomical circumference of the iliac joint capsular muscle to explore the relationship

Detailed Description

In order to investigate the relationship between the iliac joint capsular muscle and the development of the hip joint, this study used ultrasound Doppler to measure the anatomical circumference of the iliac joint capsular muscle to explore the relationship.Ultrasound was used to compare the size of the iliac joint cystic muscle in the three groups: patients with developmental dysplasia of the hip (DDH), patients with Pincer type femoral hip impingement, and normal control group. The shear wave velocity and shear modulus of the iliac joint capsular muscle of three groups were compared to compare the degree of fat infiltration in muscle.

Study Timeline

• Study Start: 2019-03-01
• Primary Completion: 2019-08-30
• Study Completion: 2019-10-30
• Status Verified: 2021-06
• Study First Submitted: 2021-07-02
• Study First Submitted QC: 2021-07-09
• Last Update Submitted: 2021-07-09
• Study First Posted: 2021-07-20
• Last Update Posted: 2021-07-20

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 132

Inclusion Criteria

• ≥ 20 years;
• Clinically suspected of DDH or Pincer and underwent surgery
• Understand and sign the informed consent

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Exclusion Criteria

• Leggcalve´-Perthes disease
• Muscle diseases
• Hip development disorder
• History of progressive osteoarthritis
• History of hip surgery
• History of arthritis of the hip joint
• With pacemaker or metal in the body

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Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
hip developmental dysplasia group	ultrasound Doppler	patients with developmental dysplasia of hip
femoroacetabular impingement group	ultrasound Doppler	patients with femoroacetabular impingement
control group	ultrasound Doppler	healthy volunteers

Primary Outcome Measures

Name	Time	Method
Parameter of ultraphonic results	Ultraphonic was conducted when patients were included in the study from March to October, 2019	The anatomical circumference of the capsular muscle of the iliac joint was measured by ultrasound Doppler，including the dimensional ultrasonic gram and shear wave elasticity diagram

Trial Locations

Locations (1)

Department of Ultrasound Diagnosis, Peking University Third Hospital; 🇨🇳 Beijing, Beijing, China