NCT02471625

Brief Summary

The purpose of this research study is to evaluate whether data made by the ClearView System can be used to detect whether someone has a traumatic brain injury and how severe the injury is.

Trial Health

55
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
200

participants targeted

Target at P75+ for all trials

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

April 1, 2015

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

June 4, 2015

Completed
11 days until next milestone

First Posted

Study publicly available on registry

June 15, 2015

Completed
11 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 1, 2016

Completed
Last Updated

November 20, 2015

Status Verified

November 1, 2015

Enrollment Period

1.1 years

First QC Date

June 4, 2015

Last Update Submit

November 18, 2015

Conditions

Keywords

Controls

Outcome Measures

Primary Outcomes (1)

  • Agreement of ClearView Scan versus Active Diagnosis

    The EPIC ClearView software produces a Response Scale report that summaries the electrophysiological measurements associated with organ systems. The autonomic numbers indicate how the person's stress response is affecting different body systems and the physical numbers reflect physiological function. These measurements will then be compared to TBI diagnosis, based on one or two possible scans

    I day unless TBI population chooses to participate in one week follow up

Secondary Outcomes (1)

  • Comparison of TBI subjects to Controls

    1 day unless TBI population chooses to participate in one week follow up

Study Arms (2)

Traumatic Brain Injury

Men and women ages 18-65 with suspected acute head trauma within 24-72hrs. of presentation, scoring a 3-15 on initial evaluation on GCS scale.

Control

Men and women ages 18-65 with no history of head trauma and a score of 15 on the GCS scale.

Device: ClearView Scanning

Interventions

Control

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Men and women ages 18-65 who present to the ER with suspected head trauma and meet all inclusion and no exclusion criteria will be approached for consent to participate in the study.

You may qualify if:

  • Suspected TBI population:
  • Acute head trauma within 24-72 hours of presentation
  • age inclusive
  • GCS of 3-15 on initial evaluation in ED
  • Control population:
  • age inclusive
  • GCS score of 15

You may not qualify if:

  • Current neurological disease
  • Current severe psychological disorder
  • History of substance or alcohol abuse
  • Under drug or alcohol influence, if so, must wait at least 24 hrs. prior to consent
  • Documented current diagnosis/treatment of cancer (including Sickle Cell Disease)
  • Current treatment to the head/brain (radiation, whole brain therapy, gamma knife)
  • Head injury in the last two years
  • Unwilling to sign informed consent
  • Pregnant or potentially pregnant
  • Pacemaker, automatic implanted cardiac defibrillator or other implanted electrical device
  • Connected to an electronic device that cannot be removed
  • Missing all or part of fingers or cuts/burns on pads of fingers
  • Long fingernails and unwilling to cut them and keep them cut for the duration of the study
  • Hand tremors or involuntary oscillations ("shaking") of the hands that prevents clear imaging
  • Previous head trauma

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of Iowa

Iowa City, Iowa, 52242, United States

Location

MeSH Terms

Conditions

Brain Injuries, Traumatic

Condition Hierarchy (Ancestors)

Brain InjuriesBrain DiseasesCentral Nervous System DiseasesNervous System DiseasesCraniocerebral TraumaTrauma, Nervous SystemWounds and Injuries

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
CROSS SECTIONAL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

June 4, 2015

First Posted

June 15, 2015

Study Start

April 1, 2015

Primary Completion

May 1, 2016

Last Updated

November 20, 2015

Record last verified: 2015-11

Locations