Cryoneurotomy for treating hip adductor spasticity
Evaluating the Efficacy of Obturator Cryoneurotomy for Hip Adductor Spasticity
Vancouver Island Health Authority · NCT05147441
This study tests whether a freezing treatment on the obturator nerve can help both adults and kids with hip adductor spasticity feel better and improve their quality of life.
Quick facts
| Study type | Observational |
|---|---|
| Enrollment | 20 (estimated) |
| Ages | 12 Years and up |
| Sex | All |
| Sponsor | Vancouver Island Health Authority (other) |
| Locations | 1 site (Victoria, British Columbia) |
| Trial ID | NCT05147441 on ClinicalTrials.gov |
What this trial studies
This observational study aims to evaluate the effects of obturator nerve cryoneurotomy on clinical measures in adult and pediatric patients suffering from hip adductor spasticity. Conducted at the Victoria General Hospital's multidisciplinary spasticity clinic, the study will assess how effective cryoneurotomy is in alleviating spasticity and improving the quality of life for patients. Data will be collected from patients who are receiving this procedure as part of their standard treatment, providing insights into the duration of effectiveness before nerve regeneration occurs.
Who should consider this trial
Good fit: Ideal candidates include individuals aged 12 and older who are scheduled to receive cryoneurotomy as part of their treatment for spastic hip adductors.
Not a fit: Patients with a history of previous nerve procedures or other neurological conditions unrelated to spasticity may not benefit from this study.
Why it matters
Potential benefit: If successful, this procedure could significantly improve mobility and independence for patients with hip adductor spasticity.
How similar studies have performed: While similar approaches have been explored, this specific application of cryoneurotomy for hip adductor spasticity is relatively novel.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. Will have cryoneurotomy as part of their standard treatment for spastic hip adductors in VGH spasticity multidisciplinary clinic. 2. Are at least 12 years of age at the time of the procedure. 3. Have the ability to attend testing sessions, comply with testing protocols and provide written informed consent. 4. Are able to understand and complete study-related questionnaires (must be able to understand and speak English or have access to an appropriate interpreter as judged by the investigator). Exclusion Criteria: 1. Have a history of previous nerve procedures such as chemical neurolysis with alcohol, cryoneurotomy, or any surgery to the obturator nerve. 2. Have any other neurological pathology different from that responsible for the spasticity.
Where this trial is running
Victoria, British Columbia
- Victoria General Hospital — Victoria, British Columbia, Canada (RECRUITING)
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: Spasticity, Muscle, spasticity, Cryoneurotomy, Hip adductors, Range of motion