- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05848297
Automated Robotic TCD in Traumatic Brain Injury (ART-TBI)
Automated Robotic TCD in Traumatic Brain Injury (ART-TBI)
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Upon informed consent, patients will undergo daily automated robotic TCD monitoring sessions for up to 4 hours a day for a total duration of at least 3 days and up to 5 days whenever clinically feasible. TCD monitoring of bilateral middle cerebral artery cerebral blood flow velocity (MCA CBFV) will be performed using a robotic TCD system equipped with bilateral 2-MHz Doppler probes. This system allows for continuous bilateral extended duration recording of MCA CBFV, using robotically controlled TCD probes that allow automated angle correction to maintain optimal MCA insonation.
Safety measures: patient discomfort, device dislodgement or skin lesion at the site of insonation Feasibility: feasibility of using bilateral automated robotic TCD monitoring device on severe TBI patients for >= 4 hrs per day that can provide clinically useful/meaningful data for over 50% of the total monitoring period
Additionally, a 5-question provider survey will be administered at each participating site to obtain bedside nurse and clinician feedback on the perceived safety and feasibility of protocol implementation.
Study Type
Enrollment (Estimated)
Contacts and Locations
Study Contact
- Name: Shraddha Mainali, MD
- Phone Number: (804) 828-5269
- Email: shraddha.mainali@vcuhealth.org
Study Contact Backup
- Name: Matthew Ridder
- Phone Number: (804) 828-5269
- Email: matthew.ridder@vcuhealth.org
Study Locations
-
-
California
-
Davis, California, United States, 95616
- University of California, Davis
-
Contact:
- Jeffrey Robert Vitt, MD
- Email: jrvitt@ucdavis.edu
-
-
North Carolina
-
Winston-Salem, North Carolina, United States, 27109
- Wake Forest University
-
Contact:
- Aarti Sarwal, MD
- Email: asarwal@wakehealth.edu
-
-
Virginia
-
Richmond, Virginia, United States, 23284
- Virginia Commonwealth University
-
Contact:
- Shraddha Mainali, MD
- Phone Number: 804-828-5269
- Email: Shraddha.Mainali@vcuhealth.org
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Sampling Method
Study Population
Description
Inclusion Criteria:
- Adults ≥18
- Blunt TBI with Glasgow Coma Score (GCS) ≤8
- Injury within 72 hours
- Adequate TCD windows
- Ability to obtain informed consent from a Legally Authorized Representative (LAR)
Exclusion Criteria:
- Catastrophic brain injury with grim prognosis (e.g.: GCS 3 with bilateral mid-position pupil)
- C- spine fracture with evidence of spinal cord injury
- Severe skull or scalp injury precluding device placement
- Planned decompressive hemicraniectomy
- Continuous fever for >6 hours at the time of enrollment (despite treatment)
- Lack of TCD window
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Prolonged automated TCD
|
Portable, bedside, non-invasive diagnostic tool used for real-time assessment of cerebral hemodynamics
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Patient discomfort (per discretion of the bedside nurse)
Time Frame: 2 years
|
To evaluate the safety of prolonged automated robotic TCD monitoring in severe TBI population.
Bedside nurse will describe
|
2 years
|
Inadvertent dislodgement of other intracranial monitoring device/s (if present)
Time Frame: 2 years
|
To evaluate the safety of prolonged automated robotic TCD monitoring in severe TBI population.
Provider filling out form will describe
|
2 years
|
Skin changes associated with TCD
Time Frame: 2 years
|
To evaluate the safety of prolonged automated robotic TCD monitoring in severe TBI population.
Provider filling out form will describe
|
2 years
|
Provider feedback on safety of prolonged automated robotic TCD monitoring in severe TBI population.
Time Frame: 2 years
|
A 5-question provider survey will be administered at each participating site to obtain bedside nurse and clinician feedback on the perceived safety of protocol implementation.
|
2 years
|
Evaluation of adequate temporal windows
Time Frame: 2 years
|
To evaluate the feasibility of prolonged automated robotic TCD monitoring in severe TBI population.
Provider completing form will describe
|
2 years
|
Evaluation of adequate insolation of middle cerebral arteries (MCA)
Time Frame: 2 years
|
To evaluate the feasibility of prolonged automated robotic TCD monitoring in severe TBI population.
Provider completing form will describe
|
2 years
|
Provider feedback on the feasibility of prolonged automated robotic TCD monitoring in severe TBI population
Time Frame: 2 years
|
A 5-question provider survey will be administered at each participating site to obtain bedside nurse and clinician feedback on the perceived feasibility of protocol implementation, as well as other limiting factors.
The survey will be in the format of a Likert scale.
|
2 years
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (Estimated)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- HM20026297
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
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.
Clinical Trials on Brain Injuries, Traumatic
-
Fondazione per la Ricerca Ospedale MaggioreCompletedBrain Injuries, Traumatic | Brain Injury Traumatic Severe | Brain Injury Traumatic ModerateItaly
-
Hospital Sirio-LibanesUniversity of Sao Paulo; Ministry of Health, Brazil; Hospital Sao Rafael; PROAD... and other collaboratorsRecruitingBrain Injury Traumatic Severe | Brain Injury Traumatic Moderate | Post Traumatic EpilepsyBrazil
-
Eunice Kennedy Shriver National Institute of Child...CompletedTraumatic Brain Injuries
-
Technical University of MunichFederal Ministry of Defence (Germany); Bundesministerium der VerteidigungRecruitingTraumatic Brain InjuriesFrance, Germany
-
Children's Hospital Medical Center, CincinnatiUniversity of CincinnatiCompletedBrain Injury Traumatic MildUnited States
-
University of TurkuTurku University Hospital; The Finnish Funding Agency for Technology and Innovation... and other collaboratorsCompletedBrain Injuries | TBI (Traumatic Brain Injury) | Brain Injuries, Traumatic | Traumatic Brain Injury | Injury, Brain, TraumaticFinland
-
University of Alabama at BirminghamCompletedTraumatic Brain InjuriesUnited States
-
Seattle Children's HospitalEunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaboratorsRecruitingConcussion, Brain | Brain Injury Traumatic MildUnited States
-
Washington University School of MedicineTerminated
-
Toronto Rehabilitation InstituteCentre for Aging and Brain Health Innovation; Ontario Neurotrauma FoundationUnknownBrain Injuries, Traumatic | Brain Injury, Chronic | Brain Injury Traumatic Severe | Brain Injury Traumatic ModerateCanada
Clinical Trials on Transcranial Doppler ultrasonography (TCD)
-
University of LeicesterUniversity Hospitals, Leicester; British Heart FoundationNot yet recruitingLacunar StrokeUnited Kingdom
-
National and Kapodistrian University of AthensCompletedFabry DiseaseGreece
-
Hackensack Meridian HealthRecruitingStroke | Subarachnoid Hemorrhage, Aneurysmal | Aneurysmal Subarachnoid Hemorrhage | Cerebral Aneurysm | Cerebral Ischemia | Vasospasm, CerebralUnited States
-
Maastricht University Medical CenterCompleted
-
University Hospital, GrenobleRecruitingMild Traumatic Brain InjuryFrance, Monaco
-
Ochsner Health SystemWithdrawnTCD | Symptomatic Carotid Stenosis | Asymptomatic Carotid Stenosis | HITSUnited States
-
Fondation Ophtalmologique Adolphe de RothschildCompletedCerebral Blood FlowFrance
-
University of PennsylvaniaBolton MedicalEnrolling by invitationThoracic Aortic Aneurysm | Thoracic Aortic Dissection | MicroemboliUnited States
-
University of LeicesterTerminated
-
Jan Medical, Inc.CompletedCerebral VasospasmUnited States