Training to improve calf muscle strength and length in children with spastic paresis
Official title: Effect of Functional Power Training on Muscle Morphology and Strength of the Medial Gastrocnemius in Children With Spastic Paresis
Run by Amsterdam UMC, location VUmc · NCT05649930 · Data updated 2026-11-12
This study tests if a special training program can make calf muscles stronger and longer in children with spastic paresis to help them walk and run better.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 4 Years to 18 Years |
| Sex | All |
| Enrollment | 23 (estimated) |
| Sponsor | Amsterdam UMC, location VUmc Academic / other |
| Locations | 1 site (Amsterdam) |
| Status | Recruiting |
| Started | June 20, 2022 |
| Main results expected | April 30, 2025 |
| Study ends | September 30, 2025 |
| Registry record updated | January 8, 2025 |
| Trial ID | NCT05649930 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are children with spastic paresis classified as Gross Motor Function Classification System I-III who can follow instructions.
✕Probably not a fit
Patients who have received interventions like casting, botulinum toxin injections, or orthopedic surgery within the last six months may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study focuses on children with spastic paresis, a condition often caused by cerebral palsy that affects muscle development and strength. It evaluates the effects of functional power training on calf muscle length and strength, utilizing 3D ultrasonography to assess changes. The training aims to enhance walking and running abilities, thereby improving participation in daily activities. The study is conducted in rehabilitation centers in the Netherlands, where children undergo a specific training regimen designed to strengthen their calf muscles.
Why it matters
Potential benefit: If successful, this training could significantly improve mobility and quality of life for children with spastic paresis.
How similar studies have gone: Previous studies have shown positive outcomes with functional power training in similar populations, indicating potential for success.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Gross Motor Function Classification System I-III * Children should be able to lie on their stomach for min. one minute * Children should be able to follow instructions. Exclusion Criteria: * Received (one of) the following interventions within six months: * Casting * Botulinum toxin type-A injections * Orthopedic surgery.
Where it's running
-
Reade
Amsterdam, Netherlands Recruiting
Study contacts
- Principal investigator: Marjolein M van der Krogt, Dr. — Amsterdam UMC, location VUmc
- Study coordinator: Marjolein M van der Krogt, Dr.
- Email: m.vanderkrogt@amsterdamumc.nl
- Phone: (20)4440789
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Hand-and-arm intensive therapy with lower-limb training for children with spastic diplegic cerebral palsy
This trial tests whether an intensive bimanual hand-and-arm therapy that also includes lower-limb training (HABIT-ILE) helps children with spastic diplegic cerebral palsy improve motor and thinking skills.
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Ultrasound assessment of muscle structure and function in children with spastic cerebral palsy
This project uses detailed ultrasound scans to test whether differences in muscle size, stiffness, and microvascular flow relate to motor abilities in ambulatory children (ages 4–18) with spastic cerebral palsy.
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Impact of Functional Power Training on Activity in Children with Cerebral Palsy
This study tests if Functional Power Training can help children with cerebral palsy, aged 4 to 12, be more active and improve their walking and endurance compared to regular care.
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Improving upper limb function in children with spastic cerebral palsy using augmented reality training
This study is testing whether using fun augmented reality games can help improve movement and daily activities for children with spastic cerebral palsy.
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Combining botulinum toxin and shockwave therapy for spasticity in children with cerebral palsy
This study is testing if combining botulinum toxin injections with shockwave therapy can help reduce muscle tightness and improve movement in children with cerebral palsy.
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Understanding muscle and metabolic issues in young people with spastic cerebral palsy
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.