6-Hz Primed Low and High-Frequency Repetitive Transcranial Magnetic Stimulation on Motor Function and Meta-Plasticity in Children With Cerebral Palsy: TMS-EEG Study
Cook Children's Health Care System
Summary
This project examines the use of repetitive transcranial magnetic stimulation (rTMS) as a therapeutic approach to improve motor function in children with cerebral palsy (CP). By applying 6-Hz primed low and high-frequency rTMS and measuring brain responses through TMS-EEG, the study aims to enhance neural plasticity and motor recovery. The goal is to promote faster rehabilitation and reduce long-term healthcare needs.
Description
Cerebral Palsy (CP) is a neurodevelopmental condition marked by motor impairments that affect both upper and lower limbs. This project investigates the therapeutic benefits, safety, and tolerability of repetitive transcranial magnetic stimulation (rTMS) for improving motor function and meta-plasticity (re-organization) in children with CP. Specifically, the study investigates the effects of 6-Hz primed low and high-frequency rTMS on neural motor function and meta-plasticity, utilizing TMS-EEG as a core method for assessing motor evoked potentials (MEPs) and TMS-evoked potentials (TEPs). Throug…
Eligibility
- Age range
- 6–18 years
- Sex
- All
- Healthy volunteers
- Yes
Inclusion Criteria (CP): * Aged 6 - 18 years, * A confirmed diagnosis of CP by a specialized professional (pediatric neurologist, PM\&R physician, neonatal developmental specialist, or neonatologist) is a prerequisite for participation, * Classified as high functioning (Level I, II, or III) according to the Gross Motor Function Classification System (GMFCS), * Age-appropriate ability to understand and comply with study procedure throughout the entire duration of the study, * Preserved vision and hearing (with or without correction). Inclusion Criteria (TD): * Aged 6 - 18 years * Age-appropr…
Interventions
- DeviceMRI
All participants will undergo an MRI scan prior to the intervention to acquire T1-weighted images. MRI data will be provided by the Cook Children's Radiology Department. MRI scans will be used for neuronavigation.
- DeviceHD-EEG Recording
High-density EEG (HD-EEG) is a safe and non-invasive brain imaging technique. It involves placing a cap with small sensors on the child's head to measure the brain's electrical activity. This technique does not send any energy into the brain. The investigators will use the HD-EEG to measure motor-evoked potentials (MEPs) and TMS-evoked potentials (TEPs).
- DevicerTMS
rTMS is a safe, non-invasive way to map brain activity using gentle magnetic pulses. A small coil is placed near the head to stimulate nerve cells without any pain. This helps us understand how the brain controls movement.
Location
- Cook Children's HospitalFort Worth, Texas