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Computerized Rotational Head Impulse Test-Vertical (crHIT-vertical)

N

Neurolign

Status

Unknown

Conditions

Vestibular Function Tests

Treatments

Device: Computerized Rotational Head Impulse Test ( crHIT)-Vertical

Study type

Interventional

Funder types

Other
Industry

Identifiers

NCT04087044
crHIT-vertical

Details and patient eligibility

About

The purpose of this research study is to test whether a Computerized Rotational Head Impulse Test-Vertical (crHIT-vertical) is able to reliably evaluate the vertical semicircular canals in patients with vestibular dysfunctions.

Enrollment

186 estimated patients

Sex

All

Ages

22 to 69 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  • Subjects must be willing to tolerate the placement of a set of goggles on their face

  • Controls:

    1. no history of dizziness or imbalance
    2. normal responses on rotational chair testing
  • Patients: persons clinically diagnosed with vestibular disorders

Exclusion criteria

  • Pregnancy
  • Neurodegenerative diseases

Trial design

Primary purpose

Diagnostic

Allocation

Non-Randomized

Interventional model

Parallel Assignment

Masking

None (Open label)

186 participants in 2 patient groups

Vestibular dysfunction
Experimental group
Description:
66 patients: 30 patients with surgically confirmed unilateral loss, 15 patients with absent ice water calorics and resulting from vestibular neuritis and 21 patients with vestibular migraine
Treatment:
Device: Computerized Rotational Head Impulse Test ( crHIT)-Vertical
Control
Other group
Description:
120 aged matched controls
Treatment:
Device: Computerized Rotational Head Impulse Test ( crHIT)-Vertical

Trial contacts and locations

3

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Data sourced from clinicaltrials.gov

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