- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03889483
Neurophysiological Measurements Using the NeuroCatch™ Platform in Pediatric Concussion
Neurophysiological Measurements in the Pediatric Concussion Population: An Initial Assessment Using the NeuroCatch™ Platform
EEG signals have been collected and studied since the early 1990's as a way of assessing brain function at a gross level. As early as the 1930's a derivative of the raw EEG signal - event-related potentials (ERPs) - have been computed. The current research is primarily focused on three ERP components: the N100, P300 and N400. Each of the three ERPs have been studied in the academic laboratory for multiple decades. Through this research, a strong understanding has been developed regarding what can affect these components (e.g. task set, emotional state, etc.). However, these signals within various pediatric populations (e.g., those with persistent mTBI symptoms or multiple concussions) are not well characterized.
Being able to safely and effectively employ the NeuroCatch™ Platform in a post-concussive pediatric cohort could provide researchers with the potential to elucidate the persistence of objective measures of impairment, patterns of recovery, and chronicity of problems due to mTBI in children. Secondly, understanding the degree to which these neurophysiological components fluctuate over time is crucial to the understanding of brain functioning. However, for this type of technology to be useful in quantifying brain health in this population,the degree to which a post-concussive pediatric brain naturally fluctuates in its processing capability must be quantified. NeuroCatch™ Platform has the ability to measure changes in several domains of brain function. These cognitive processes are foundational blocks for some of the highest cognitive processes: information integration and executive functioning.
Study Overview
Status
Intervention / Treatment
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Michael Esser, MD
- Phone Number: (403) 955 -7911
- Email: Michael.Esser@albertahealthservices.ca
Study Locations
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Alberta
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Calgary, Alberta, Canada, T3B 6A8
- Recruiting
- Alberta Children's Hospital, Department of Paediatrics
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Contact:
- Michael Esser, MD
- Phone Number: (403) 955-7911
- Email: Michael.Esser@albertahealthservices.ca
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Principal Investigator:
- Michael Esser, MD
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-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Male, female, or intersex
- 8-18 years old inclusively
Must meet all criteria in one of the following cohorts:
- Cohort 1: Has persistent mTBI symptoms 6-16 weeks post-injury, as determined by the Investigator;
- Cohort 2: Recovered quickly (within approximately six weeks) from mTBI, as determined by the Investigator 6-16 weeks post-injury;
- Cohort 3: Has had multiple mTBIs (2 or more medically verified concussions over the last year) with the most recent injury having occurred 6-16 weeks prior to study enrollment;
- Cohort 4: Has never had a concussion.
Exclusion Criteria:
- Previous neurological illnesses (e.g., epilepsy or seizure disorders) including moderate to severe learning difficulties, as determined by the Investigator
- Clinically documented hearing issues (e.g., tinnitus, in-ear hearing problems, punctured ear drum)
- In-ear hearing aid or cochlear implant, hearing devices
- Implanted pacemaker
- Metal or plastic implants in skull
- Allergy to rubbing alcohol or EEG gel
- Previous participation in one or more studies using the NeuroCatchTM Platform
- Unhealthy scalp (apparent open wounds and/or bruised or weakened skin)
- Using other investigational drugs or devices while enrolled in this study
- Not fluent in the English language
- If female and of child-bearing potential: suspected or planning to become pregnant, currently pregnant, or breast-feeding
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Other
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Other: NeuroCatch™ Platform Assessment
All participants will undergo two NeuroCatch™ Platform Assessments.
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The NeuroCatch™ Platform consists of software and hardware that captures brain health information.
The platform intends to provide a quick, portable and easy to use solution for the acquisition, display, analysis, storage, reporting and management of electroencephalograph (EEG) and event-related potential (ERP) information.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Tracking and comparison of neurophysiological changes (ERP response size) to persistence of mTBI symptoms
Time Frame: 1 day
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Response size will be measured as amplitude in microvolts.
Persistence of mTBI symptoms will be defined by cohort.
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1 day
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Tracking and comparison of neurophysiological changes (ERP response timing) to persistence of mTBI symptoms
Time Frame: 1 day
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Response timing will be measured as latency in milliseconds.
Persistence of mTBI symptoms will be defined by cohort.
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1 day
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of adverse events and adverse device effects
Time Frame: 1 day
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Assessing the safety and performance of the NeuroCatchTM Platform in four pediatric cohorts.
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1 day
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Collection of ERP response size (amplitude in microvolts) and response timing (latency in milliseconds)
Time Frame: 1 day
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Quantifying the natural variability in selected ERPs (N100, P300, N400) acquired using the NeuroCatchTM Platform in one study session.
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1 day
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Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Explore trends between select additional measures of impairment and ERPs across four pediatric cohorts.
Time Frame: 1 day
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Additional measures of impairment may include cognitive assessments, blood work and DNA analysis, brain imaging (MRI) and levels of carbon dioxide in the breath.
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1 day
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Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Michael Esser, University of Calgary
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Anticipated)
Study Completion (Anticipated)
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
- ACH-NCI-001
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
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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