Status:
RECRUITING
Cam Type FAI is a Cause of Hip Pain in the Young Adult and a Precursor to OA
Lead Sponsor:
Ottawa Hospital Research Institute
Collaborating Sponsors:
Canadian Institutes of Health Research (CIHR)
Conditions:
Hip Dysplasia
Femoroacetabular Impingement
Eligibility:
All Genders
18+ years
Phase:
PHASE2
Brief Summary
An abnormally formed hip joint (cam deformity) is a major cause of osteoarthritis (OA). Individuals may not experience any symptoms until OA is severe due to extensive cartilage loss and changes in un...
Detailed Description
This study will allow the investigators to gain a better understanding of the relationship between cartilage and bone changes. The investigators will examine adult participants in the disease state th...
Eligibility Criteria
Inclusion
- Skeletally mature patient undergoing cam resection by hip arthroscopy with hip pain longer than 6 months
- Absence of arthritis (Tonnis Grade 0 or 1)
- Absence of dysplasia (LCEA \> 25°) or overcoverage (LCEA \> 39°)
- Alpha angle greater than 55° on multiplanar imaging
- Subject is over the age of 18 years old at time of enrollment
- Subject is willing and able to complete required study visits and assessments
- Subject is willing to sign the approved Informed Consent Form
- Group 2
- Normal femoral head neck contour and no evidence of dysplasia
- Subject is over the age of 18 years old at time of enrollment
- Subject is willing and able to complete required study visits and assessments
- Subject is willing to sign the approved Informed Consent Form
Exclusion
- Prior joint replacement surgery in any lower-limb joint due to OA
- History of lower-limb joint or back injury in the last year that impairs mobility
- Metallic prosthesis
- Worked with metal, metal fragments in the eye
- Blood transmittable disease(s)
- In vivo devices (Aneurysm clip(s), Pacemaker, ICD, Implanted hearing device)
- Extreme claustrophobia
- Overweight or obese (BMI \> 30) and/or waist circumference \>102cm in men and \>88cm in women
- Diagnosis of Parkinson's or uncontrollable tremors
- Known history of early OA in the immediate family
- Pregnant, Breastfeeding, or planning to get pregnant
- Cognitive impairment that prevents accurate completion of patient-reported outcome questionnaires
- Patient unable/unwilling to complete all required follow-up visits
- Participants who have been exposed to other sources of radiation within the last year (Bringing radiation exposure above annual maximum)
Key Trial Info
Start Date :
February 20 2021
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
January 1 2025
Estimated Enrollment :
58 Patients enrolled
Trial Details
Trial ID
NCT04080466
Start Date
February 20 2021
End Date
January 1 2025
Last Update
January 5 2024
Active Locations (1)
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1
The Ottawa Hospital
Ottawa, Ontario, Canada, K1H 8L6