- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04515212
In-Field Detection of Intracranial Pressure
April 18, 2024 updated by: Duke University
In-Field Detection of Acute Intracranial Hemorrhage Requiring Urgent, Life-Saving Treatment in Severe Traumatic Brain Injury (TBI) Patients
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.
Study Overview
Status
Suspended
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Estimated)
120
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Grace Hall
- Phone Number: 919-668-4955
- Email: grace.hall@duke.edu
Study Locations
-
-
North Carolina
-
Durham, North Carolina, United States, 27710
- Duke University Medical Center
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-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
16 years to 97 years (Adult, Older Adult)
Accepts Healthy Volunteers
Yes
Description
Healthy Volunteer Inclusion Criteria:
- Adults 18 or older
- Able to provide legally effective consent
Healthy Volunteer 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
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Screening
- Allocation: Non-Randomized
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Healthy Volunteers
|
Patients will have up to four ultrasounds of the optic nerve.
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Experimental: Traumatic Brain Injury Patients
|
Patients will have up to four ultrasounds of the optic nerve.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Optic nerve sheath diameter
Time Frame: 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.
|
Approximately 10 minutes at the time of ultrasounds
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
Investigators
- Principal Investigator: Sean Montgomery, Duke University
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
February 3, 2021
Primary Completion (Estimated)
December 31, 2024
Study Completion (Estimated)
December 31, 2024
Study Registration Dates
First Submitted
August 13, 2020
First Submitted That Met QC Criteria
August 13, 2020
First Posted (Actual)
August 17, 2020
Study Record Updates
Last Update Posted (Actual)
April 22, 2024
Last Update Submitted That Met QC Criteria
April 18, 2024
Last Verified
April 1, 2024
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- Pro00104100
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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