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Hearing Impairment Clinical Trials

A listing of Hearing Impairment medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (16) clinical trials

Outcome Prediction in Cochlear Implant Recipients

The ability to predict post-operative outcomes after implantation is important for a number of reasons, including being able to advise candidates of appropriate expectations using evidence based guidance. The approved study involves investigation of the ability to predict outcomes in the implanted ear alone and in the best-aided binaural listening ...

Phase N/A

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

The clinical investigation is designed as a prospective repeated measures longitudinal study with intra-subject controls, using a selection of subjective evaluation tools to assess patient related benefits from hearing implant treatment of permanent hearing loss. Clinically standard self-assessment scales, threshold measures and a general hearing history profile questionnaires for the ...

Phase N/A

The Accuracy of Automated Audiometry Application on Smart Phone to Screen Hearing Loss

The purpose of study is to determine the diagnostic value of Hearing test program on smart phone for detected patients who has hearing loss.

Phase N/A

Identification of New Genes Implicated in Rare Neurosensory Diseases by Whole Exome Sequencing

Next Generation Sequencing (NGS) strategy is a powerful tool to identify genes implicated in very rare diseases for which the previous genetic explorations remain negative to date. The aim of this project is based on groups of patients with original clinical phenotypes including neurosensory impairment without genetic cause identified to ...

Phase N/A

RBANS-H in Older Patients Before and After Cochlear Implantation: A Protocol for a Prospective Study

The cognitive profile of older adults with a severe to profound hearing impairment is determined by means of the Repeatable Battery for the Assessment of Neuropsychological Status, adjusted for Hearing impaired subjects (RBANS-H) before and after cochlear implantation. In this prospective, longitudinal study the participants are tested preoperatively, at six ...

Phase N/A

Evaluation of the Benefits for Overall Health Following Cochlear Implant Treatment in the Elderly Population

The study is designed as an observational prospective repeated measures study with each subject acting as his/her own control. Subjects are evaluated subjectively at pre- and post-operative intervals that coincide with their routine visits to the clinic. Outcomes from routine practice and application of cochlear implant intervention are recorded through ...

Phase N/A

Wolfram Syndrome International Registry and Clinical Study

Background Wolfram syndrome (OMIM #222300) is an autosomal recessive disorder characterized by insulin dependent diabetes mellitus (DM) in the first decade of life, followed by optic atrophy (OA), blindness, and deafness. Death from widespread neurodegeneration occurs in the third or fourth decades. Postmortem studies revealed a non-autoimmune loss of pancreatic ...

Phase N/A

Language Proficiency and Quality of Life After Receiving Cochlear Implantation as a Child

Test protocol includes: Hearing and Language assessment: Single syllable word perception, Hearing in noise test (HINT), Mullen Scale of Early Learning, British Picture Vocabulary Scale, Peabody Picture Vocabulary Test - Fourth Edition, Clinical Evaluation of Language Fundamentals (CELF) - Fourth Edition 4 , Raven progressive matrices, Motor Coordination + Visual ...

Phase N/A

Epidemiological Clinical and Etiological Features of SUSAC's Syndrome

SUSAC's Syndrome (SS) is characterized by the clinical triad of encephalopathy, hearing loss, and retinal artery branch occlusions. Since the first description of SS in 1979, hundreds of patients with SS, mostly young women, have been reported. However, comprehensive epidemiological, clinical and etiological features of SS have never been specifically ...

Phase N/A

Retrospective CI532 Hearing Performance

Speech understanding data in quiet and in noise and aided and unaided thresholds, medical history, anomalies in terms of electrode placement are collected through an eCRF. Recipient's device characteristics are collected through cdx files. Surgeon handling and usability of CI532 are collected through paper questionnaire. The retrospective study is aimed ...

Phase N/A