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.
Found 160 clinical trials
Sound Ear Check (SEC) in Hearing Diagnostics in Young Children
Study Sound Ear Check (SEC) hearing test among 3-10 years old otherwise healthy children referred to tympanostomy tube placement. SEC test prior surgery (with middle ear fluid) and at 1 month control visit (dry middle ear with ventilation tube). Otitis media 6 questionnaire prior surgery and at the 1 month …
Adaptation of Pediatric Speech Audiometry Tests Into Other Languages
The objective of this study was to offer a comprehensive framework for the adaptation of speech audiometric tests into other languages. To date, this is the first universal protocol of its kind that systematically considers linguistic, phonological, and audiological aspects. The present paper provides a protocol and an example for …
A Comparative Analysis of Speech Perception Between Cochlear Implant Patients and DFNB9 Patients Receiving Gene Therapy
This cohort study aims to explore the trends and differences in multidimensional perceptual levels of patients after cochlear implants or gene therapy, as well as to comprehensively assess the efficacy of gene therapy for congenital deafness, thus providing a reference for making a well-rounded postoperative rehabilitation protocol for gene therapy …
Otoferlin Patient Registry and Natural History Study
This registry is designed to collect comprehensive information about the molecular genetic diagnoses of individuals with otoferlin-associated hearing impairment and clinical information to support a natural history study.
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 …
CABP2 Patient Registry and Natural History Study
This registry is designed to collect comprehensive information about the molecular genetic diagnoses and clinical information of individuals with CABP2-associated hearing impairment to support a natural history study.
Wolfram Syndrome and WFS1-related Disorders International Registry and Clinical Study
In this study, the investigators hypothesize that studying monogenic variants with strong effect associated with severe insulin deficiency of Wolfram syndrome will provide important insights into the more complex type 1 and type 2 diabetes mellitus. Aim 1. Establish and maintain a registry of patients with Wolfram syndrome. An Internet …
Societal Merit of Intervention on Hearing Loss Evaluation
The primary objective of this study is to determine the (long term) effect of intervention with a CI in adult participants with progressive postlingual moderate/severe-to-profound sensorineural hearing loss on societal related outcomes (participation; communication profile; autonomy; cognition; listening effort; work; productivity loss; income; medical consumption; third party quality of life; …
Hearing Impairment in Children: Pupillometry and Hearing Thresholds Assessment
The results of the previous study on auditory effort in young children with cochlear implants show that pupils respond to the presence or the absence of the perceived stimuli. The investigators hypothesize that the perceived sounds will elicit increased pupil dilation compared to the non-perceived sounds and that the hearing …
Role of Diffusion Tensor-magnetic Resonance Imaging in Investigating Sensorineural Hearing Loss
DTI and auditory tractography can be incorporated into the diagnostic toolkit for patients who are scheduled to undergo cochlear implantation and whose standard assessments have been unable to determine the functional integrity of the auditory pathway. These techniques aid in decision-making processes regarding potential outcomes, determining the optimal side for …
