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Preliminary Study of Transcranial Magnetic Stimulation for Stroke Rehabilitation

NCT00050128 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 15

Last updated 2017-07-02

No results posted yet for this study

Summary

This is a preliminary study to evaluate the possible use of transcranial magnetic stimulation (TMS), together with exercise, for rehabilitation of chronic stroke patients. It will identify the optimum stimulation settings (within the limits of current safety guidelines) to be used in a later rehabilitation study and confirm the safety of the procedure at these settings. Some previous studies using TMS to treat movement disorders such as Parkinson's disease have shown improvement in motor function; others have not. The results of this study may provide information to help researchers design better rehabilitation treatments after stroke.

Stroke patients with residual arm function and no history of seizures may be eligible for this study. The stroke must have occurred at least 6 months before entry into the study and must have affected only one side of the brain.

For the TMS procedure, subjects are seated in a comfortable chair with their hands placed on a pillow on their lap. An insulated wire coil is placed on the scalp. A brief electrical current is passed through the coil, creating a magnetic pulse that stimulates the outer part of the brain, called the cortex. This may cause muscle, hand or arm twitching if the coil is near the part of the brain that controls movement, or it may affect movements or reflexes. Subjects are asked to make movements, do simple tasks, or tense muscles. Metal electrodes are taped to the skin over the muscle for computer recording of the electrical activity of the hand and arm muscles activated by the stimulation. The testing lasts 2-3 hours.

Conditions

  • Cerebrovascular Accident

Interventions

DEVICE

rTMS, Magstim

Sponsors & Collaborators

  • National Institute of Neurological Disorders and Stroke (NINDS)

    lead NIH

Study Design

Purpose
TREATMENT

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2002-11-18
Completion
2007-10-24

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00050128 on ClinicalTrials.gov