NCT01132105

Brief Summary

The bioelectrical responses of muscle, evoked by sound, obtained with a device considered the gold standard (widely used in clinics and hospitals) are similar to those obtained with a new device developed

Trial Health

80
On Track

Trial Health Score

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

Geographic Reach
1 country

1 active site

Status
completed

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

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

May 26, 2010

Completed
1 day until next milestone

First Posted

Study publicly available on registry

May 27, 2010

Completed
Last Updated

May 27, 2010

Status Verified

May 1, 2010

First QC Date

May 26, 2010

Last Update Submit

May 26, 2010

Conditions

Evoked Potentials, Motor, Vestibular

Study Arms (1)

Normal subjects

Adults normal hearing and vestibular function subjects

Device: Vestibular myogenic evoked potential analyzer

Interventions

Vestibular myogenic evoked potential analyzerDEVICE
Normal subjects

Eligibility Criteria

Age25 Years - 50 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)
Sampling MethodNon-Probability Sample
Study Population

Adults, Normal Hearing, Normal Vestibular fuction,

You may qualify if:

  • hearing thresholds equal to or less than 20 dB HL with differences between the ears, by frequency, equal to or less than 10 dB.

You may not qualify if:

  • Occupational noise exposure
  • Ear surgeries
  • More than three ear infections in the current year
  • Use of ototoxic medication
  • Tinnitus, vertigo, dizziness or other vestibular-cochlear diseases
  • Systemic diseases that may contribute to cochlear-vestibular pathologies, such as hypertension and dyslipidemia
  • Hormonal diseases

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Universidade Estadual de Ciências da Saúde de Alagoas - UNCISAL

Maceió, Alagoas, 57010-300, Brazil

Location

Study Officials

  • Pedro L Menezes, PhD

    Universidade Estadual de Ciências da Saúde de Alagoas

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER

Study Record Dates

First Submitted

May 26, 2010

First Posted

May 27, 2010

Last Updated

May 27, 2010

Record last verified: 2010-05

Locations

BR(1)