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Found 214 clinical trials
Retrospective Health Care Utilisation and Current Quality of Life in Adults With Chronic Otitis Media Who Had a Middle Ear Surgery

still have at least a moderate hearing loss. The study has a retrospective part (extraction of medical chart data) and a prospective part with a survey and three questionnaires collecting data on the

  • 0 views
  • 24 Jul, 2022
  • 4 locations
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

deafness
hereditary hearing loss
dfna9
  • 0 views
  • 15 Feb, 2022
  • 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
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
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
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
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

genetic testing
MRI Scan
blood tests
posturography
neurofibromatosis type ii
  • 18 views
  • 23 Jul, 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

electrocardiogram
blood test
prematurity
hypotensive
extremely low birth weight
  • 24 views
  • 23 Mar, 2022
  • 1 location
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

hearing impairment
periventricular leukomalacia
premature birth
cerebral palsy
prematurity
  • 10 views
  • 06 Apr, 2022
  • 3 locations