In-Field Detection of Intracranial Pressure
Not Applicable
Completed
- Conditions
- Traumatic Brain Injury
- Interventions
- Other: Optic Nerve Ultrasounds
- Registration Number
- NCT04515212
- Lead Sponsor
- Duke University
- Brief Summary
This is a research study to develop a noninvasive test using ultrasound to determine when urgent, life-saving treatment is needed for those with severe traumatic brain injuries.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 53
Inclusion Criteria
- Adults 18 or older
- Able to provide legally effective consent
Healthy Volunteer
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Exclusion Criteria
- Intracranial disease, neurologic symptoms, or eye pathology
Patient Inclusion Criteria:
- Adults age 18 or older
- Confirmed or suspected severe traumatic brain injury
- Able to provide legally effective consent
Patient Exclusion Criteria:
- Significant bilateral ocular trauma
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Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Arm && Interventions
Group Intervention Description Healthy Volunteers Optic Nerve Ultrasounds - Traumatic Brain Injury Patients Optic Nerve Ultrasounds -
- Primary Outcome Measures
Name Time Method Optic nerve sheath diameter Approximately 10 minutes at the time of ultrasounds Develop software that will automatically measure optic nerve sheath diameter by analyzing the radio frequency data from an ultrasound probe intervention from those that do not, we will measure the optic nerve sheath diameter manually in the cross-sectional images.
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Duke University Medical Center
🇺🇸Durham, North Carolina, United States