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NCT01021137 · ClinicalTrials.gov registry record
Vestibular Consequences of Blast-related Mild Traumatic Brain Injury (TBI)
A clinical trial, sponsored by VA Office of Research and Development.
- Completed
- Registry status
- 140
- Enrollment target
NCT01021137: Completed study, sponsored by VA Office of Research and Development.
NCT01021137 is a clinical trial that has completed, run by VA Office of Research and Development. The registered enrollment target is 140 participants. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01021137 has completed, sponsored by VA Office of Research and Development.
- COMPLETED
- Registry status
- 140 participants
- Enrollment target
Study Summary
The purpose of this project is to determine the effects of mild traumatic brain injury and blast exposure on the inner ear balance and central nervous systems.
Primary Outcome
The caloric weakness was determined using monothermal warm inter-ear difference (MWIED) which was calculated as: (\|RW\| - \|LW\| )/( \|RW\| + \|LW\|) x 100, where RW = the maximum slow phase velocity (SPV) of nystagmus induced by warm water irrigation in the right ear and LW = the maximum SPV of nystagmus induced by warm water irrigation in the left ear. For participants with MWIED \> 10, then cool caloric irrigation was also performed and caloric weakness was determined using a bithermal inter
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 140 participants |
| Start Date | 2011-05-01 |
| Est. Completion | 2017-12 |
What the finished NCT01021137 record still lists
NCT01021137 is an observational study that tracks outcomes without assigning an intervention. The registered 140 participants enrollment target is mid-sized for trials with a published cap.
The record links to 0 conditions, and to 0 interventions.
NCT01021137 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01021137 about?
NCT01021137 is a clinical study titled "Vestibular Consequences of Blast-related Mild Traumatic Brain Injury (TBI)". The purpose of this project is to determine the effects of mild traumatic brain injury and blast exposure on the inner ear balance and central nervous systems.
What is the current status of trial NCT01021137?
This trial is currently completed. The enrollment target is 140 participants. The study started on 2011-05-01. Estimated completion is 2017-12.
Who is sponsoring clinical trial NCT01021137?
This trial is sponsored by VA Office of Research and Development, which has 1,668 total clinical trials registered on ClinicalTrials.gov.
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