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Found 204 clinical trials
Natural History Study of Usher Syndrome ( Light4Deaf )

, which will be valuable for the foreseen USH clinical trials. The clinical arm of the project aims at performing a deep-phenotyping of retinal degeneration, hearing loss, vestibular dysfunction

  • 0 views
  • 27 Jan, 2021
  • 4 locations
Genotype-phenotype Correlation Study of Presymptomatic and Symptomatic DFNA9 Patients

DFNA9 (Deafness Autosomal Dominant 9) is an autosomal dominant hereditary hearing loss which is associated with vestibular deterioration. The most recent genotype-phenotype correlation studies

dfna9
hereditary hearing loss
deafness
  • 0 views
  • 15 Feb, 2022
  • 1 location
Bone Conduction Implant and MRI

Bone conduction implants (BCI) are widely used in cases of conductive/ mixed hearing loss or single side deafness when surgical treatment or air hearing aids are not feasible. There are two

  • 0 views
  • 23 Sep, 2021
  • 1 location
Natural History Study - Mitochondrial Disease

Carriers of the m.3242A>G mutation often have clinical symptoms which can include migraines, seizures, strokes, hearing loss, balance issues, gastrointestinal issues, and many other symptoms

Accepts healthy volunteers
  • 21 views
  • 25 Jan, 2022
  • 1 location
Characterizing the Upper Airway Manifestations in Primary Ciliary Dyskinesia and Primary Immunodeficiencies

studies will also enhance our understanding of middle ear disease and associated hearing loss in a cross-sectional cohort of patients with PCD and PID. Ultimately, the long-term goal of our Consortium is

airways disease
  • 0 views
  • 23 Apr, 2022
  • 3 locations
Prediction of Brain Injury in Premature Infants

associated with neurodevelopmental delay, poor cognitive performance, visual and hearing impairment, epilepsy, and cerebral palsy; and instability of systemic hemodynamics during transition from intra- to

cerebral palsy
ischemic brain injury
extremely low birth weight
hearing impairment
prematurity
  • 10 views
  • 06 Apr, 2022
  • 3 locations
Analysis of Musical and Voice Skills in Children and Adult Cochlear Implant Users

is set up with their NH peers. Study Variables: Socio-demographic and clinical (current age, age at implantation, sex, educational level) variables will be collected, as well as hearing loss

Accepts healthy volunteers
  • 0 views
  • 21 Apr, 2022
  • 1 location
Effects of Transitional Circulation in ELBW Infants

their intestines. Some long term effects include hearing loss, developmental delay, and learning problems in the future that are worse than other premature babies who did not have hypotension

prematurity
extremely low birth weight
electrocardiogram
blood test
hypotensive
  • 24 views
  • 23 Mar, 2022
  • 1 location
Natural History Study of Patients With Neurofibromatosis Type 2

identify imaging biomarkers of hearing loss in NF2. We will attempt to discover the mode of peripheral neuropathy in patients with NF2. Lastly, we will attempt to discover previously unknown

neurofibromatosis type ii
tumors of the nervous system
neurofibromatosis type 2
spinal cord
MRI Scan
  • 18 views
  • 15 Jun, 2022
  • 1 location
Mitochondrial Genetics of Presbycusis

The main goal of this study is to identify mitochondrial mutations associated with presbycusis. Patients affected by severe presbycusis and normal hearing controls (according to ISO7029 norm) will be enrolled if satisfying inclusion criteria (aged from 40 to 80 years old) in existing biocollections in the University Hospital of Angers. …

  • 0 views
  • 22 Jan, 2021
  • 1 location