NCT04951180

Brief Summary

To evaluate the prognosis of femoral acetabular impingement syndrome (FAIS) patients with gluteus medius lesions after hip arthroscopy.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
150

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started May 2021

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

May 1, 2021

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

June 27, 2021

Completed
9 days until next milestone

First Posted

Study publicly available on registry

July 6, 2021

Completed
26 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 1, 2021

Completed
4 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2021

Completed
Last Updated

July 7, 2021

Status Verified

June 1, 2021

Enrollment Period

3 months

First QC Date

June 27, 2021

Last Update Submit

July 4, 2021

Conditions

Femoral Acetabular Impingement

Outcome Measures

Primary Outcomes (1)

  • MRI images

    Characteristics of postoperative MRI images

    at least 1-year after hip arthroscopy

Study Arms (1)

Group 1

Femoral acetabular impingement syndrome (FAIS) patients with gluteus medius lesions

Other: Demographic data and MRI images extraction

Interventions

Demographic data and MRI images extractionOTHER

The data were retrospectively extracted pre- and postoperatively after hip arthroscopy. The prognosis of the surgery was evaluated through MRI images.

Group 1

Eligibility Criteria

Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Femoral acetabular impingement syndrome (FAIS) patients with gluteus medius lesions.

You may qualify if:

  • Diagnosed FAIS
  • Ineffective conservative treatment
  • Available pre- and postoperative images

You may not qualify if:

  • Revision arthroscopy
  • Osteoarthritis
  • History of hip joint disease or surgery
  • Sacroiliac joint disease
  • Loss of follow-up

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Peking University Third Hospital

Beijing, China

RECRUITING

MeSH Terms

Conditions

Femoracetabular Impingement

Interventions

Demography

Condition Hierarchy (Ancestors)

Joint DiseasesMusculoskeletal DiseasesPathologic ProcessesPathological Conditions, Signs and Symptoms

Intervention Hierarchy (Ancestors)

Population CharacteristicsEpidemiologic MeasurementsPublic HealthEnvironment and Public Health

Study Officials

  • Jian-quan Wang, M.D.

    Peking University Third Hospital

    STUDY CHAIR

Central Study Contacts

Jian-quan Wang, M.D.

CONTACT

+8613801076267keny1417@vip.sina.com

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

June 27, 2021

First Posted

July 6, 2021

Study Start

May 1, 2021

Primary Completion

August 1, 2021

Study Completion

December 1, 2021

Last Updated

July 7, 2021

Record last verified: 2021-06

Data Sharing

IPD Sharing
Will not share

Locations

CN(1)