Transforming Research and Clinical Knowledge in TBI Pilot

This study has been completed.
Sponsor:
Collaborator:
Information provided by (Responsible Party):
University of California, San Francisco
ClinicalTrials.gov Identifier:
NCT01565551
First received: March 24, 2012
Last updated: January 3, 2014
Last verified: January 2014

March 24, 2012
January 3, 2014
April 2010
August 2012   (final data collection date for primary outcome measure)
Glasgow Outcome Scale Extended (GOSE) [ Time Frame: 6 Months Post-Injury ] [ Designated as safety issue: No ]
The GOSE provides and overall measure of disability based on information on cognition, independence, employability, and social/community participation collected via structured interview. Individuals are described by one of the eight outcome categories: Dead (1); Vegetative State (2); Lower Severe Disability (3); Upper Severe Disability (4); Lower Moderate Disability (5); Upper Moderate Disability (6); Lower Good Recovery (7) and Upper Good Recovery (8). Good Recovery is defined as a score of 7-8, Moderate Disability is defined by a score of 5-6 and Severe Disability is defined by a score of 3-4.
N/A (Observational Study) [ Time Frame: N/A (Observational Study) ] [ Designated as safety issue: No ]
Please Refer to Study Components for measures employed in this study.
Complete list of historical versions of study NCT01565551 on ClinicalTrials.gov Archive Site
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Transforming Research and Clinical Knowledge in TBI Pilot
Transforming Research and Clinical Knowledge in Traumatic Brain Injury Pilot

The global aim of this proposal is to test and refine Common Data Elements (CDEs), neuroimaging standards, and best practices for genetics and proteomics in Traumatic Brain Injury (TBI) studies. Testing and validating of TBI-CDEs will be performed in a multi-center prospective observational study with 3 TBI Centers (San Francisco General Hospital (SFGH), University of Pittsburgh Medical Center (UPMC), University Medical Center Brackenridge (UMCB)) and a TBI Rehabilitation Center (Mount Sinai Rehabilitation Center (MSMC)). The investigators will create and expand existing data repositories for patient demographics, neuroimaging, plasma biomarkers, genetics, and multivariate outcomes thereby providing researchers and clinicians with the infrastructure to establish multidisciplinary, multicenter research networks and improve clinical research in the TBI field.

The Investigators aim for a 10-month data collection period for TBI patients across the spectrum from concussion to coma with a limited 3-month follow up and extensive 6-, 12-, and 24-month follow ups. Patient enrollment will occur in three high-volume TBI Centers (SFGH, UPMC, UMCB) and a TBI Rehabilitation Center (MSMC). These Centers have a long track record of multi-center TBI research experience as well as existing infrastructure for rapid start-up and sustained enrollment. All patients admitted acutely with a history of external force injury to the head with a head CT performed in the emergency department are eligible for enrollment. Head CTs are performed according to the American College of Emergency Physicians (ACEP) and the Centers for Disease Control and Prevention (CDC) Guidelines for neuroimaging and decision making in TBI. These Guidelines are already in place at the participating Centers and are used to determine which patients will receive a non-contrast head CT scan as part of their initial evaluation. Patients will not be excluded based on age, race, gender, ethnicity, substance abuse, or prior psychiatric history to provide a population-based sample of of TBI subjects across the injury spectrum from concussion to coma.

Study Components (Ref: NIH-NINDS TBI Common Data Elements):

  1. Clinical Care and Demographic Data Collection. Variables include: date and time of injury, mechanism of injury, acute laboratory values and vital signs, neurological evaluations, surgical interventions, hospital course, morbidity and mortality during acute care.
  2. Blood Draw for Proteomic and Genetic Marker Analyses. Blood samples will be drawn within 24 hours of injury. Plasma will be spun and separated from whole blood. Both plasma and whole blood samples will be banked centrally under -80 degrees Celsius at the University of California, San Francisco (UCSF) DNA Bank.
  3. 3-Tesla (3T) Magnetic Resonance Imaging. A 3T Research MRI will be completed on a subset of patients able to return 1-2 weeks post-injury.
  4. 3-Month Follow Up. The Glasgow Outcome Scale - Extended (GOS-E) and neurological symptoms inventory will be administered to patients over the phone 3 months post-injury.
  5. 6-, 12-, and 24-Month Neurocognitive Assessment. Standardized measures from all designated CORE domains for outcome after TBI by TBI-CDEs, which include: global recovery, functional outcome, psychological impairment, post-traumatic stress disorder (PTSD), and quality of life, will be administered to the participant.

The investigators anticipate that this project has the potential to substantially advance and revolutionize clinical research in TBI. Repositories for neuroimaging, proteomic, and genetic biomarkers will facilitate the evolving field of these emerging technologies in TBI.

Recent Publications:

Yue JK, Vassar MJ, Lingsma H, Cooper SR, Yuh EL, Mukherjee P, Puccio AM, Gordon W, Okonkwo DO, Valadka A, Schnyer DM, Maas A, Manley GT; TRACK-TBI Investigators. Transforming Research and Clinical Knowledge in Traumatic Brain Injury (TRACK-TBI) Pilot: Multicenter Implementation of the Common Data Elements for Traumatic Brain Injury. J Neurotrauma. 2013 Nov 15;30(22):1831-44.

Dams-O'Connor K, Spielman L, Singh A, Gordon WA, Lingsma HF, Maas AI, Manley GT, Mukherjee P, Okonkwo DO, Puccio AM, Schnyer DM, Valadka AB, Yue JK, Yuh EL; TRACK-TBI Investigators. The Impact of Prior Traumatic Brain Injury on Health and Functioning: a TRACK-TBI Study. J Neurotrauma. 2013 Dec 15;30(24):2014-20.

McMahon PJ, Hricik AJ, Yue JK, Puccio AM, Inoue T, Lingsma H, Beers SR, Gordon W, Valadka, A, Manley GT, Okonkwo DO; TRACK-TBI Investigators. Symptomatology and Functional Outcome in Mild Traumatic Brain Injury: Results from the Prospective TRACK-TBI Study. J Neurotrauma. 2013 Oct 31. [Epub ahead of print]

Diaz-Arrastia R, Wang KK, Papa L, Sorani MD, Yue JK, Puccio AM, McMahon PJ, Inoue T, Yuh EL, Lingsma H, Maas A, Valadka A, Okonkwo DO, Manley GT; TRACK-TBI Investigators. Acute Biomarkers of Traumatic Brain Injury: Relationship Between Plasma Levels of Ubiquitin C-Terminal Hydrolase-L1 (UCH-L1) and Glial Fibrillary Acidic Protein (GFAP). J Neurotrauma. 2013 Oct 9. [Epub ahead of print]

Okonkwo DO, Yue JK, Puccio AM, Panczykowski D, Inoue T, McMahon PJ, Sorani MD, Yuh EL, Lingsma H, Maas A, Valadka A, Manley GT; TRACK-TBI Investigators. GFAP-BDP as an Acute Diagnostic Marker of Traumatic Brain Injury: Results from the Prospective TRACK-TBI Study. J Neurotrauma. 2013 Sep 1;30(17):1490-7.

Yuh EL, Mukherjee P, Lingsma HF, Yue JK, Ferguson AR, Gordon WA, Valadka AB, Schnyer DM, Okonkwo DO, Maas AI, Manley GT; TRACK-TBI Investigators. Magnetic Resonance Imaging Improves 3-Month Outcome Prediction in Mild Traumatic Brain Injury. Ann Neurol. 2013 Feb;73(2):224-35.

Observational
Observational Model: Cohort
Time Perspective: Prospective
Not Provided
Retention:   Samples With DNA
Description:

Whole blood for genetic analysis. Plasma for proteomic analysis.

Non-Probability Sample

This is a population-based TBI study. All patients presenting to the acute sites with traumatic brain injury and receive a head CT scan as part of standard care within 24 hours of injury date and time are initially eligible. As most six-month Common Date Elements (CDE) outcome measures are normed and validated only in English, study participants must be English-speaking. There are no other restrictions to eligibility.

Traumatic Brain Injury
Other: N/A (Observational Study)
No Interventions: Observational Study
  • Early-Presenting TBI: Acute Sites
    This cohort of patients are studied after acute presentation within 24 hours of TBI to one of the three TRACK-TBI acute Level I Trauma Centers (SFGH, UPMC, UMCB).
    Intervention: Other: N/A (Observational Study)
  • Late-Presenting TBI: Rehabilitation Center
    This cohort of patients are studied after presentation to the TRACK-TBI rehabilitation site (MSMC).
    Intervention: Other: N/A (Observational Study)

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
650
December 2013
August 2012   (final data collection date for primary outcome measure)

Inclusion Criteria:

  • Presentation to Emergency Department < 24 hours post-injury
  • Head CT scan for Traumatic Brain Injury (TBI) as part of regular care.
  • English Speaking

Exclusion Criteria:

  • Presentation to Emergency Department > 24 hours post-injury
  • Custody or Incarceration
  • 5150 Psychiatric Hold

Component-Specific Exclusion Criteria:

MRI: Pregnant or may be pregnant; younger than 8 years old; those who have cardiac pacemakers, neural pacemakers, surgical clips in the brain or blood vessels, surgically implanted metal plates, screws or pins, cochlear implants, intrauterine devices (IUDs), or metal objects in their body, especially in the eye. Persons with a history of claustrophobia are excluded from this procedure.

Both
Not Provided
No
Contact information is only displayed when the study is recruiting subjects
United States
 
NCT01565551
RC2NS069409, RC2NS069409
No
University of California, San Francisco
University of California, San Francisco
National Institute of Neurological Disorders and Stroke (NINDS)
Principal Investigator: Geoffrey T Manley, MD, PhD University of California, San Francisco (San Francisco, CA)
Principal Investigator: David O Okonkwo, MD, PhD University of Pittsburgh Medical Center (Pittsburgh, PA)
Principal Investigator: Alex B Valadka, MD University Medical Center, Brackenridge (Austin, TX)
Principal Investigator: Wayne A Gordon, PhD Mount Sinai Rehabilitation Center (New York, NY)
University of California, San Francisco
January 2014

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP