Evaluating ultrasound methods for diagnosing hip dysplasia in children
Reliability of Ultrasound Metrics Used in Hip Dysplasia Diagnostics - a Prospective Study
NA · Aarhus University Hospital · NCT06233487
This study is testing different ultrasound methods to see which one best helps doctors diagnose hip dysplasia in children.
Quick facts
| Phase | NA |
|---|---|
| Study type | Interventional |
| Enrollment | 110 (estimated) |
| Ages | 0 Months to 6 Months |
| Sex | All |
| Sponsor | Aarhus University Hospital (other) |
| Locations | 1 site (Aarhus) |
| Trial ID | NCT06233487 on ClinicalTrials.gov |
What this trial studies
This study investigates the reliability of various ultrasound measurement techniques used to diagnose developmental dysplasia of the hip (DDH) in children. It focuses on comparing the established methods, such as Graf's alpha and beta angles and femoral head coverage, with a newer measurement called pubo-femoral distance. The study aims to determine the inter- and intrarater reliability of these measurements in a controlled setting, addressing concerns about the accuracy of current diagnostic practices. By doing so, it seeks to improve the diagnostic process for DDH and ensure better outcomes for affected children.
Who should consider this trial
Good fit: Ideal candidates for this study are children referred for hip ultrasound examination due to suspected developmental dysplasia of the hip or those requiring follow-up ultrasounds for previously diagnosed DDH.
Not a fit: Patients who are too agitated to participate in the ultrasound measurements will not benefit from this study.
Why it matters
Potential benefit: If successful, this study could enhance the accuracy of hip dysplasia diagnoses, leading to better treatment outcomes for children.
How similar studies have performed: Previous studies have raised concerns about the reliability of existing ultrasound methods for diagnosing DDH, making this approach novel and necessary for improving diagnostic accuracy.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Children referred to the radiological outpatient at AUH for hip ultrasound examination, suspect of DDH. * Children receiving follow-up ultrasound for previously diagnosed DDH Exclusion Criteria: * Children deemed too agitated to participate in hip US with double measurements by two radiologists.
Where this trial is running
Aarhus
- Aarhus University Hospital — Aarhus, Denmark (RECRUITING)
Study contacts
- Study coordinator: Hans-Christen Husum, MD, PhD
- Email: h.husum@rn.dk
- Phone: +4528891539
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions: Developmental Dysplasia of the Hip