Navigated Transcranial Magnetic Stimulation in Monitoring Stroke Recovery
Stopped early
Conditions studied: Ischemic Stroke
In brief
The past 10 years of research in persons more than 6 months post stroke have shown certain types of rehabilitation can help "re-wire" the brain. Transcranial magnetic stimulation (TMS) can be used to monitor this re-wiring by mapping the brain's function (measuring brain activity). Recent research suggests that TMS can be used for both prognosis (determining future function) and to determine what type of rehabilitation therapy will work best after stroke. The purposes of this research study are to: 1) determine changes in brain activity during the first 6 months after stroke (to determine how the brain "re-wires"); 2) compare changes in recovery of motor function with changes in brain re-wiring; 3) determine the ability of TMS to "predict" functional outcome in the first 6 months after stroke. The primary hypotheses are: 1) functional recovery will be correlated with TMS changes (as measure motor threshold (MT), motor evoked potentials (MEPs) and recruitment curves; 2) baseline TMS will predict future functional outcomes at 3 and 6 months.
Key facts
- Study ID
- NCT01005394
- Run by
- Nexstim Ltd
- People needed
- 5
- Starts
- 2009-10-01
- Expected to finish
- 2014-03-01
- Last updated by the study team
- 2015-04-16
Who can join
Age: 20 and older, up to 80. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- one sided ischemic stroke confirmed by radiology
- 20-80 years old
You may not qualify if…
- hemorrhagic stroke
- brainstem stroke
- cerebellar stroke
- thalamic stroke
- seizure with the recent stroke
- any history of uncontrolled seizure
- history of epilepsy
- pregnancy or planning on getting pregnant during the next year
- MRI incompatibility (e.g. metal implants in body)
- recent history (past year) of alcohol and drug abuse (due to lack of follow up)
- Other criteria include TMS exclusions: aneurysm clips, previous surgery over motor cortex, open craniotomy
Where it is running
- Drake Rehabilitation Center — Cincinnati, Ohio, United States
Full record on ClinicalTrials.gov
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