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NCT01298557 · ClinicalTrials.gov registry record
MEG and DTI of Neural Function and Connectivity in Traumatic Brain Injury
A clinical trial of Traumatic Brain Injury and Postconcussive Symptoms, sponsored by University of California, San Francisco.
- Completed
- Registry status
- 69
- Enrollment target
- 1
- Study location
NCT01298557: Completed study of Traumatic Brain Injury and Postconcussive Symptoms, sponsored by University of California, San Francisco.
NCT01298557 is a study of Traumatic Brain Injury and Postconcussive Symptoms that has completed, run by University of California, San Francisco. The registered enrollment target is 69 participants, below the 277-participant average among 171 other Traumatic Brain Injury trials with a reported enrollment target (75% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01298557, a study of Traumatic Brain Injury and Postconcussive Symptoms, has completed, sponsored by University of California, San Francisco.
- COMPLETED
- Registry status
- 69 participants
- Enrollment target
- 1
- Study location
Study Summary
The overall hypothesis is that the long-term cognitive and behavioral sequelae of traumatic brain injury (TBI) are due to selective disruption of the long association white matter tracts of the cerebral hemispheres, with resulting functional impairment of the network of cortical regions that are interconnected by these long-range association pathways. We propose that traumatic white matter injury can be measured with diffusion tensor imaging (DTI) and that the impaired cortical activation can be detected with magnetoencephalography (MEG), and that the results of these imaging examinations will correlate with neurocognitive status and functional recovery after TBI.
Primary Outcome
We believe that brain injury results in selective disruption of the associative white matter tracts of the cerebral hemispheres, with resulting functional impairment of the network of cortical regions that are interconnected by these long-range association pathways. We propose that traumatic white matter injury can be measured with diffusion tensor imaging (DTI). We evaluate DTI using 3T and 7T MRI. Participants receive scans at only one time-point.
Conditions Studied
Study Locations (1)
California
- San Francisco General Hospital - San Francisco
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 69 participants |
| Start Date | 2007-02 |
| Est. Completion | 2013-02 |
What the finished NCT01298557 record still lists
NCT01298557 is an observational study that tracks outcomes without assigning an intervention. The registry caps enrollment at 69 participants, a relatively small participant target, below the 277-participant average among 171 other Traumatic Brain Injury trials with a reported enrollment target (75% lower).
The record links to 2 conditions, with Traumatic Brain Injury appearing as the primary indexed condition, and to 0 interventions.
NCT01298557 reports a single indexed study location in California.
Frequently Asked Questions
What is clinical trial NCT01298557 about?
NCT01298557 is a clinical study titled "MEG and DTI of Neural Function and Connectivity in Traumatic Brain Injury". The overall hypothesis is that the long-term cognitive and behavioral sequelae of traumatic brain injury (TBI) are due to selective disruption of the long association white matter tracts of the cerebral hemispheres, with resulting functional impairment of the network of cortical regions that are int...
What is the current status of trial NCT01298557?
This trial is currently completed. The enrollment target is 69 participants. The study started on 2007-02. Estimated completion is 2013-02.
What conditions does trial NCT01298557 study?
This clinical trial studies the following conditions: Traumatic Brain Injury, Postconcussive Symptoms.
Who is sponsoring clinical trial NCT01298557?
This trial is sponsored by University of California, San Francisco, which has 1,713 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT01298557 being conducted?
This trial has 1 study location across California. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Traumatic Brain Injury
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT01298557's enrollment target sits among peer trials
69 100th of 171 higher than 71 of 171 other Traumatic Brain Injury trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Traumatic Brain Injury trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
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