TerminatedNot Applicable

Disparity Driven Vergence in Mild Traumatic Brain Injury (mTBI)

Stopped: COVID-19 pandemic

United States40 participantsStarted 2018-04-20

Plain-language summary

This study aims to determine the validity and safety of disparity driven vergence using a portable goggle system (I-PAS) using a pseudorandom ternary sequence of frequencies for testing.

Who can participate

Age range18 Years – 65 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Age 18 to 65 * Both females and males Exclusion Criteria: * Central processing disorder * Impaired vision without corrective lenses (max 20/60 uncorrected) * Moderate to severe hearing loss (\>55 decibels (dB) pure tone audiometry (PTA), \<50% word identification) * Vestibular disorder except for patients recruited for subjects recruited with a history of mild traumatic brain injury to compare to normal participants * History of ear surgery other than myringotomy with or without tube placement * Pregnant women * Prisoners * Adults unable to consent

What they're measuring

Pseudorandom Ternary Sequence of Frequency

Timeframe: 15 minutes

Trial details

NCT IDNCT03529799

SponsorUniversity of Miami

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2019-09-25

Results submitted2022-04-15

View on ClinicalTrials.gov More Mild Traumatic Brain Injury trials