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Hearing Loss clinical trials

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NCT ID: NCT02294812 Terminated - Hearing Loss Clinical Trials

Effects of Cognitive Training on Speech Perception

Start date: September 2016
Phase: N/A
Study type: Interventional

In this study, the investigators are testing whether cognitive training can lead to improvements in speech perception for individuals with hearing loss. Individuals will complete 20 hours of cognitive training that is designed to improve cognitive abilities such as short term memory and attention. The investigators predict that cognitive training that improves the cognitive abilities affected by hearing loss will improve speech perception.

NCT ID: NCT02189798 Terminated - Hearing Loss Clinical Trials

Implantation of the HiRes90K™ Advantage Cochlear Implant With HiFocus™ Mid-Scala and Development of a Combined Electric and Acoustic Stimulation Technology in Adults With Partial Deafness

Start date: October 21, 2014
Phase: N/A
Study type: Interventional

The purpose of this feasibility study is to evaluate whether low-frequency acoustic hearing sensitivity can be preserved in newly implanted adults with partial deafness (considerable low frequency acoustic hearing profiles with severe-to-profound high frequency sensorineural hearing loss) using the HiResolution™ 90K™ Advantage cochlear implant with the HiFocus™ Mid-Scala electrode to support the development of electro-acoustic stimulation technology (EAS).

NCT ID: NCT02004353 Terminated - Hearing Loss Clinical Trials

Observation of Benefits for Patients Implanted With a Hearing Implant of the Company Cochlear

IROS
Start date: July 2011
Phase:
Study type: Observational [Patient Registry]

The purpose of this study is to collect patient related benefit data following treatment for permanent hearing loss with a hearing implant from the company Cochlear over a period of 2 years post treatment. Assessment of benefits is based on standard questionnaires of hearing ability and quality of life in general.

NCT ID: NCT01959152 Terminated - Hearing Loss Clinical Trials

Evaluation of Hearing Preservation in Adults With Partial Low-Frequency Hearing Implanted With the HiFocus™ Mid-Scala Electrode

Start date: October 2013
Phase: N/A
Study type: Interventional

The purpose of this study is to determine the feasibility of preserving low-frequency acoustic hearing in adults with a moderate degree of hearing loss in the low frequencies and severe-to-profound hearing loss in the mid-to-high frequencies who are implanted with the HiRes™ 90K Advantage implant with HiFocus™ Mid-Scala electrode.

NCT ID: NCT01864291 Terminated - Clinical trials for Bilateral Hearing Loss for Causes Other Than Tumors

Auditory Brainstem Implant (ABI) in Pediatric Non-Neurofibromatosis Type 2 Subjects

ABI
Start date: May 2013
Phase: N/A
Study type: Interventional

The purpose of this research study is to determine whether Auditory Brainstem Implant (ABI) can improve hearing in children who are deaf and cannot receive a cochlear implants.

NCT ID: NCT01820416 Terminated - Hearing Loss Clinical Trials

The Effect of Low-Level Laser Stimulation on Hearing Thresholds

Start date: September 2009
Phase: N/A
Study type: Interventional

The purpose of this study is to determine whether low-level laser therapy can improve hearing thresholds in individuals with hearing loss. Subjects will be randomly assigned to a treatment, placebo, or control group. The treatment group will be given a three treatment of low-level laser therapy, which consists of shining low-level lasers beams onto the ear and head. The laser beams are cool to the touch, and do not cause discomfort. Each laser treatment will last approximately 4 minutes. Three treatments will be applied three times within the course of one week. Hearing tests will be administered immediately before treatment, immediately after treatment, and six weeks after treatment. Results will be analyzed to determine the effect of the laser treatment on hearing.

NCT ID: NCT01809496 Terminated - Hearing Loss Clinical Trials

Hearing Aids, Counseling and the Significant Other

Start date: March 2013
Phase: N/A
Study type: Interventional

The purpose of this study is to examine the effect of enhanced patient-centered counseling (PCC) and the influence of spousal involvement in pre-fitting counseling on hearing-aid outcomes.

NCT ID: NCT01802190 Terminated - Familial Deafness Clinical Trials

Prevalence of POU4F3 and SLC17A8 Mutations

Start date: March 2011
Phase: N/A
Study type: Observational

The study will allow to identify the prevalence of the SLC17A8 gene mutations in patients suffering from deafness. This phenotype also corresponds to DFNA15 deafness caused by POU4F3 : mutations of this gene will be screened as well.

NCT ID: NCT01736267 Terminated - Clinical trials for Bilateral Hearing Loss for Causes Other Than Tumors

Auditory Brainstem Implant (ABI) in Adult Non-Neurofibromatosis Type 2 Subjects

Start date: November 2012
Phase: N/A
Study type: Interventional

The purpose of this research study is to determine whether Auditory Brainstem Implant (ABI) can improve hearing in persons who are deaf in both ears and are not candidates for cochlear implants.

NCT ID: NCT01655212 Terminated - Clinical trials for Sensorineural Hearing Loss

Congenital Cytomegalovirus: Efficacy of Antiviral Treatment in a Randomized Controlled Trial

CONCERT
Start date: June 2012
Phase: Phase 3
Study type: Interventional

The objective of the trial is to investigate whether early treatment with oral valganciclovir of infants with both congenital cytomegalovirus infection and sensorineural hearing loss can prevent progression of hearing loss.