COMPLETED

Transcranial Magnetic Stimulation for BECTS

Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

Benign epilepsy with centrotemporal spikes (BECTS) is the most common pediatric epilepsy syndrome. Affected children typically have a mild seizure disorder, but yet have moderate difficulties with language, learning and attention that impact quality of life more than the seizures. Separate from the seizures, these children have very frequent abnormal activity in their brain known as interictal epileptiform discharges (IEDs, or spikes), which physicians currently do not treat. These IEDs arise near the motor cortex, a region in the brain that controls movement. In this study, the investigators will use a form of non-invasive brain stimulation called transcranial magnetic stimulation (TMS) to determine the impact of IEDs on brain regions important for language to investigate: (1) if treatment of IEDs could improve language; and (2) if brain stimulation may be a treatment option for children with epilepsy. Participating children will wear electroencephalogram (EEG) caps to measure brain activity. The investigators will use TMS to stimulate the brain region where the IEDs originate to measure how this region is connected to other brain regions. Children will then receive a special form of TMS called repetitive TMS (rTMS) that briefly reduces brain excitability. The study will measure if IEDs decrease and if brain connectivity changes after rTMS is applied. The investigators hypothesize that the IEDs cause language problems by increasing connectivity between the motor cortex and language regions. The investigators further hypothesize that rTMS will reduce the frequency of IEDs and also reduce connectivity between the motor and language region

Official Title

Impact of Repetitive Transcranial Magnetic Stimulation (TMS) on Spike Frequency and Brain Connectivity in Children With Benign Epilepsy With Centrotemporal Spike (BECTS)

Quick Facts

Study Start:2020-10-28
Study Completion:2024-03-03
Study Type:Not specified
Phase:Not Applicable
Enrollment:Not specified
Status:COMPLETED

Study ID

NCT04325282

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:5 Years to 18 Years
Sexes Eligible for Study:ALL
Accepts Healthy Volunteers:No
Standard Ages:CHILD, ADULT
Inclusion CriteriaExclusion Criteria
  1. * A diagnosis of Benign Epilepsy with Centrotemporal Spikes (BECTS), sometimes called Rolandic Epilepsy. Diagnosis will be based on a history of a focal motor seizure (affecting the face or causing hypersalivation) or a history of a seizure out of sleep AND an EEG with unilateral or bilateral centrotemporal spike waves.
  2. * English-speaking
  1. * History of prematurity \< 35 weeks gestational age;
  2. * History of serious neurologic problems (i.e. history of other seizure disorder other than simple febrile seizure, head trauma with prolonged loss of consciousness, cerebrovascular accident or neuro-inflammatory disease)
  3. * Focal deficits on neurologic exam
  4. * History of abnormal MRI (with clear gray or white matter abnormality)

Contacts and Locations

Principal Investigator

Fiona M Baumer, MD
PRINCIPAL_INVESTIGATOR
Stanford University

Study Locations (Sites)

Stanford University School of Medicine
Palo Alto, California, 94304
United States

Collaborators and Investigators

Sponsor: Stanford University

  • Fiona M Baumer, MD, PRINCIPAL_INVESTIGATOR, Stanford University

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2020-10-28
Study Completion Date2024-03-03

Study Record Updates

Study Start Date2020-10-28
Study Completion Date2024-03-03

Terms related to this study

Keywords Provided by Researchers

  • Transcranial Magnetic Stimulation (TMS)
  • Electroencephalogram (EEG)
  • Children
  • Pediatric
  • Interictal Epileptiform Discharges
  • Brain connectivity

Additional Relevant MeSH Terms

  • Benign Epilepsy With Centrotemporal Spikes
  • Language Problems
  • Learning Disorders