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rTMS: A Treatment to Restore Function After Severe TBI

NCT02366754 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 58

Last updated 2019-09-06

No results posted yet for this study

Summary

The purpose of this study is to address the need for targeted treatments that induce functional and structural changes in the brain, ultimately improving neurobehavioral functioning, the investigators propose examining the therapeutic effectiveness of repetitive Transcranial Magnetic Stimulation (rTMS). The objective is to improve functional recovery for persons remaining in vegetative (VS) and minimally conscious (MCS) states 3 to 24 months after severe TBI. The approach is to determine the neurobehavioral effect of rTMS, the relationship between neurobehavioral changes and net neural effects, and to identify and define the neural mechanisms related to neurobehavioral improvements by providing 30 active or placebo rTMS sessions.

Conditions

Interventions

DEVICE

rTMS

Repetitive TMS is a non-invasive neural stimulation technique achieved via electromagnetic induction. An insulated metal coil is placed on the scalp and short discharges of electric current are directed through the coil producing a magnetic field. This magnetic field is accompanied by an electric field that passes through the skull inducing currents in the tissue beneath the coil. If a cell beneath the coil is viable, then rTMS initiates or inhibits an action potential affecting ongoing neural activity. 30 sessions of active rTMS are provided.

DEVICE

Placebo rTMS

The placebo coil simulates magnetic stimulation, but does not actually emit a pulse. The placebo coil looks, sounds and feels like an active rTMS coil. The placebo coil, visually identical to the active coil, provides a slight sensory sensation and discharge noise (i.e., clicking) nearly identical to that of the active coil.

Sponsors & Collaborators

Principal Investigators

  • Theresa Pape, DrPH, MA · Edward Hines Jr. VA Hospital

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-02-29
Primary Completion
2020-02-29
Completion
2021-02-28

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

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 NCT02366754 on ClinicalTrials.gov