The Normal Standard of Brainstem Auditory Evoked Potential in Adults Using a New Device
This study has been completed.
Sponsor:
Universidade Estadual de Ciências da Saúde de Alagoas
Information provided by:
Universidade Estadual de Ciências da Saúde de Alagoas
ClinicalTrials.gov Identifier:
NCT01132092
First received: May 26, 2010
Last updated: NA
Last verified: May 2010
History: No changes posted
- Full Text View
- Tabular View
- No Study Results Posted
- Disclaimer
- How to Read a Study Record
Purpose
There are no differences between the exams made with the new device,that evaluates the hearing, and the device gold standard, that is widely used in clinics and hospitals.
| Condition |
|---|
|
Normal Hearing (76 Subjects) Subjects With Hearing Loss (15 Subjects) |
| Study Type: | Observational |
| Study Design: | Observational Model: Cohort Time Perspective: Prospective |
| Official Title: | The Normal Standard of Brainstem Auditory Evoked Potential in Adults Using a New Device |
Resource links provided by NLM:
Further study details as provided by Universidade Estadual de Ciências da Saúde de Alagoas:
| Groups/Cohorts |
|---|
|
Normal hearing (experimental 1)
76 Normal hearing subjects, male and female, adults, , evaluated by new device
|
|
Normal hearing (experimental 2)
15 Normal hearing subjects, male and female, adults, , evaluated by new device
|
|
Hearing loss (experimental 3)
15 hearing loss subjects, male and female, adults, evaluated by new device
|
|
Gold standard 1
15 Normal hearing subjects, male and female, adults, evaluated by gold standard device
|
|
Gold Standard 2
15 hearing loss subjects, male and female, adults, evaluated by gold standard device
|
Eligibility| Ages Eligible for Study: | 25 Years to 55 Years |
| Genders Eligible for Study: | Both |
| Accepts Healthy Volunteers: | Yes |
| Sampling Method: | Probability Sample |
Study Population
Adults Normal hearing subjects and hearing loss Subjects
Criteria
Inclusion Criteria:
- hearing thresholds less than 25 dB at all frequencies of pure tone audiometry, with differences between the ears, by frequency, or less than 10 dB.
- The group with bilateral sensorineural hearing loss was made up of adults with hearing thresholds changed from 25 to 60 dB HL for the frequencies 2000-8000 Hz for pure tone audiometry.
Exclusion Criteria:
-
Contacts and Locations More Information
No publications provided
| ClinicalTrials.gov Identifier: | NCT01132092 History of Changes |
| Other Study ID Numbers: | UNCISAL-IS-001 |
| Study First Received: | May 26, 2010 |
| Last Updated: | May 26, 2010 |
| Health Authority: | Brazil: National Concil of health |
Keywords provided by Universidade Estadual de Ciências da Saúde de Alagoas:
|
Evoked Potentials, Adult, Hearing Loss |
Additional relevant MeSH terms:
|
Hearing Loss Deafness Hearing Disorders Ear Diseases Otorhinolaryngologic Diseases |
Sensation Disorders Neurologic Manifestations Nervous System Diseases Signs and Symptoms |
ClinicalTrials.gov processed this record on May 21, 2013