Clinical trials: Cochlear
Cochlear Implants
Middle East MED-EL Observatory Study
In the field of cochlear implant research, there are only few data on long-term observational studies available to gain knowledge on clinical effectiveness.
- Trial name
- MEMOS (NCT03882229)
- Testing
- MED-EL CI systems
- Where
- 3 sites in Egypt, Saudi Arabia
- Volunteers
- 100 people
- Sponsor
- MED-EL Elektromedizinische Geräte GmbH
Congenital Hearing Loss, Sensorineural Hearing Loss
Alpha-Tectorin, Interleukin-10 and Thiol-Disulfide Homeostasis in Children With Congenital Hearing Loss
Congenital hearing loss is one of the most common sensory disorders of childhood, and the structural, immunologic and oxidative mechanisms involved in its development are incompletely understood.
- Trial name
- NCT07860580
- Testing
- Blood sample collection
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Harran University
Cochlear Prosthesis Implantation
Electrocochleography Along Cochlear Implant Auditory Rehabilitation
Electrocochleography (eCochG) is an electrophysiological measurement to evaluate the activity of cochlear hair cells in response to acoustic stimulation.
- Trial name
- eCochGIC (NCT04561388)
- Testing
- Electrocochleography, Pure Tone Audiometry, Speech audiometry
- Where
- France
- Sponsor
- Hospices Civils de Lyon
Bilateral Sensorineural Hearing Loss, Speech and Language Development Delay Due to Hearing Loss
Neural Prediction to Enhance Language
The language outcome of children receiving cochlear implantation to address bilateral sensorineural hearing loss is more variable than that of typical hearing children.
- Conditions
- Bilateral Sensorineural Hearing Loss, Speech and Language Development Delay Due to Hearing Loss, Social Communication
- Trial name
- NCT05962359
- Testing
- Parent-Implemented Communication Treatment
- Where
- United States
- Volunteers
- 700 people
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
Hearing Loss
Team-based Virtual Pediatric Cochlear Implant Clinic
The purpose of this study is to see if remote visits for pediatric cochlear implant patients are possible. The investigator will be assessing whether a multi-disciplinary team approach can be achieved remotely for patients both…
- Trial name
- NCT05030961
- Testing
- Virtual team-based clinic, Remote cochlear implant programming
- Where
- United States
- Volunteers
- 86 people
- Sponsor
- University of Miami
Hearing Loss, Hearing Loss, Sensorineural
Cochlear Implant Recipients: Comprehensive Longitudinal Evaluation
This study aims to assess hearing and speech perception, as well as quality of life, in deaf patients of all ages before and after cochlear implantation, and to explore differences across age groups and treatment subtypes…
- Conditions
- Hearing Loss, Hearing Loss, Sensorineural, Deafness, Cochlear Implantation
- Trial name
- CIRCLE (NCT07380269)
- Testing
- Cochlear Implantation
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Eye & ENT Hospital of Fudan University
Hearing Loss
Maximizing Language Development in Children With Hearing Loss
The purpose of this study is to evaluate the effects of early intervention on language skills for children with hearing loss.
- Trial name
- NCT01963468
- Testing
- Early language intervention
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Usher Syndrome, Cochlear Implantation
Auditory Neural Function in Implanted Patients With Usher Syndrome
Usher syndrome (USH) causes extensive degeneration in the cochlear nerve (CN), especially in CN fibers innervating the base of the cochlea.
- Trial name
- NCT04906135
- Testing
- Experimental manipulation of stimulation parameters
- Where
- 4 sites in United States
- Volunteers
- 29 people
- Sponsor
- Ohio State University
Hearing Loss
N6 Input Processing in Traditional CI Recipients
The purpose of this study is to evaluate the enhanced signal processing features of the Nucleus 6 Sound Processor on existing Nucleus cochlear implant recipients currently using the Nucleus 5 Sound Processor.
- Trial name
- NCT02239263
- Testing
- Nucleus 6 Sound Processor
- Where
- 4 sites in United States
- Volunteers
- 40 people
- Sponsor
- Cochlear
Speech Cortex Disorder
Preoperative Variables Affecting Outcome Of Cochlear Implant
Cochlear implants (CIs) represent one of the most important achievements of modern medicine as, for the first time in history, an electronic device is able to restore a lost sense - hearing.
- Trial name
- NCT03719963
- Testing
- Cochlear implant
- Volunteers
- 40 people
- Sponsor
- Assiut University
Cochlear Function Disorder
Cochlear Implantation Experience
Evaluating the effectiveness and outcomes of cochlear implants in individuals with hearing loss,identifying common complications or risks associated with cochlear implantation, including device failure, surgical complications, or…
- Trial name
- NCT06896864
- Testing
- cochlear implantation
- Volunteers
- 150 people
- Sponsor
- Assiut University
Cochlear Implant
Outcome of Cochlear Implant in Assiut University
Evaluation of the outcome of cochlear implanted children at audiovestibular medicine unit in Assiut university hospital.
- Trial name
- NCT05275712
- Testing
- Audiological evaluation
- Volunteers
- 150 people
- Sponsor
- Assiut University
Sensorineural Hearing Loss, Enlarged Vestibular Aqueduct
Genotype-phenotype Correlation of SLC26A4 in CI Patients With EVA
To explore the genotype-phenotype correlation of SLC26A4 mutations in cochlear-implanted patients with enlarged vestibular aqueduct.
- Trial name
- NCT04934605
- Testing
- Cochlear implantation
- Volunteers
- 60 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Deafness
Restauration of the Auditory and Cognitive Functions in Cochlear Implanted Deaf Children in fNIRS
The principal aim of this study is to evaluate the cortical developement of perceptual skills and executive functions over time, in children with cochlear implants aged 10-24 months and 3-7 years compared with normally hearing…
- Trial name
- HearCog (NCT04495660)
- Testing
- Near InfraRed Spectroscopy (fNIRS), Passive perceptual stimulation, Task A not B
- Where
- France
- Volunteers
- 80 people
- Sponsor
- University Hospital, Toulouse
Cochlear Hearing Loss
Development of Evidence-based Therapeutic Guidelines for Early SLA in Urdu-speaking Children With Cochlear Implants
Firstly global and regional literature on speech therapy after cochlear implantation focusing on Urdu-speaking populations and culturally relevant factors will be systematically reviewed.
- Trial name
- NCT07068373
- Testing
- Mixed method (Exploratory Sequential)
- Where
- Pakistan
- Volunteers
- 100 people
- Sponsor
- Superior University
Long Term Neurobehavioral Effects
The Neurobehavioral Effects of Anesthetics on Infants With Hearing Impairment（Retrospective Research）
The long-term effect of general anesthesia on developing brain is the focus of clinicians when infants exposed to general anesthesia for a long time during operation.
- Trial name
- NCT04291274
- Where
- 2 sites in China
- Volunteers
- 17 people
- Sponsor
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
Hearing Impairment
Evaluating a Noise Reduction Algorithm With Cochlear Implant Users
In this study, a noise reduction algorithm will be implemented in various listening situations to evaluate its effectiveness in improving speech understanding for cochlear implant users ages 12 and older.
- Trial name
- NCT05805384
- Testing
- SEDA
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- NYU Langone Health
Telemedicine
Safety and Efficacy of Remote Programming of Nucleus Cochlear Implants
The purpose of this study is to demonstrate the safety and efficacy of Nucleus cochlear implant programming via telecommunication.
- Trial name
- TEL (NCT02644343)
- Testing
- Custom Sound
- Where
- 4 sites in United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cochlear
Hearing Loss
Observation of Benefits for Patients Implanted With a Hearing Implant of the Company Cochlear
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.
- Trial name
- IROS (NCT02004353)
- Testing
- Cochlear® Hearing Implants
- Where
- 77 sites in Argentina, Austria and 14 more
- Volunteers
- 1,518 people
- Sponsor
- Cochlear
Hearing Loss
Bilateral Cochlear Implant Benefit in Young Children
The primary purpose of this study is to track patient outcomes for bilateral cochlear implant recipients in a cohort of 60 children, ages 12 to 36 months at time of surgery, who receive two implants in the same operation or in…
- Trial name
- NCT00424307
- Testing
- HiResolution Bionic Ear System
- Where
- 14 sites in United States, Canada
- Volunteers
- 60 people
- Sponsor
- Advanced Bionics