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Active clinical trials for "Hearing Loss"

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The Effect of Patient's Position After Intra-tympanic Injection

Sudden Hearing Loss

The effect of the patient's head on the leakage of steroids from the middle ear to the throat will be studied. The patients will be seated after one of the intra tympanic injections that are routonely performed due to Sudden Sensorineural Hearin Loss (SNHL). The patients will be asked if they taste the steroids in their throats.

Unknown status5 enrollment criteria

Investigation of the Automatic Technology on the Naída M Hearing Devices

Cochlear Hearing Loss

In this clinical trial, an un-controlled, repeated measures open design with within-subject comparison will be used to evaluate the effect of the device under investigation on sound perception. This design was shown to be successful in previous studies for the evaluation of sound coding strategies. Furthermore, a within-subject comparison decreases the variance in the results allowing for fewer subjects when the population using the investigational device is not large in general.

Unknown status10 enrollment criteria

The SeaSHeL National Prospective Cohort Study

Sensory Hearing LossSensorineural Hearing Loss3 more

Each year, approximately 15,000 people in the United Kingdom experience sudden loss of hearing that is sensorineural in nature. In the majority of cases, the cause is unknown despite investigation, and these cases are termed idiopathic 'sudden onset sensorineural hearing loss' (SSNHL). Treatment options for idiopathic SSNHL mainly include steroid treatments, with considerable limitations in their effectiveness and evidence base. There are a number of new treatments being developed for idiopathic SSNHL based upon recent discoveries in underlying molecular mechanisms. These treatments require rigorous testing in clinical trials before they can become available for clinical use. To allow for such trials to be run effectively, there is an urgent need for information on patient numbers, geographical distribution, demographics, patient and treatment pathways, as well as outcomes. This study proposes to collect these data through an ENT trainee and Audiologist led nationwide prospective cohort study of adult patients presenting with SSNHL within the National Health Services (NHS). The study will take place at 97 NHS sites across England with Ear, Nose, and Throat (ENT) and Audiology services. Data once collected will be analysed to: Establish the patient pathway for patients presenting with SSNHL in the NHS Develop a tool that will help predict recovery for patients with idiopathic SSNHL. Establish the impact of idiopathic SSNHL on people's quality of life.

Unknown status5 enrollment criteria

Refining Information Technology Support for Genetics in Medicine

Hypertrophic CardiomyopathyHearing Loss1 more

The clinical use of genetic testing is expanding and, as a result, the number of variants identified in patients is growing. Knowledge of the clinical impact of these variants improves over time. However, the combination of more testing and the rapid evolution of genetic knowledge make it impossible for clinicians to fully account for the latest implications of their patients' genetic profiles as patient care decisions are made. This proposed study plans to enhance and evaluate IT infrastructure developed to provide timely genetic variant updates and patient search functionality to clinicians to assist in optimizing patient care.

Unknown status6 enrollment criteria

Outcomes of Cochlear Implantation in Pediatrics

Hearing Impaired Children

The cochlear implant (CI) is the most important progress in the treatment for adults and children with severe to profound bilateral sensorineural hearing loss who do not receive adequa¬te benefit from hearing aids and making possible better results in auditory, linguistic, social and academic development.

Unknown status9 enrollment criteria

Auditory Steady State Response vsAuditory Brainstem Response

Hearing Impaired Children

All children with hearing loss should have access to resources necessary to reach their maximum potential. The following principles provide the foundation for effective EHDI[Early Hearing Detection & Intervention] systems and have been updated and expanded since the 2000 JCIH [ joint Committee on Infant Hearing ] position statement .

Unknown status5 enrollment criteria

Vestibular Cochlear Implant Hearing Impaired Child

Vestibular Abnormality

Cochlear implantation (CI) is a well-known surgical procedure to rehabilitate patients with severe to profound sensorineural hearing loss. Indications for this surgery have expanded in the last 10 years including bilateral CI. Although CI has been described as a safe procedure with few major complications, it may have an adverse effect on the vestibular functions and produce dizziness. Prevalence of postoperative dizziness varies widely in the literature and is said to affect between 2% - 47%.

Unknown status5 enrollment criteria

Enlarged Vestibular Aqueduct Registry

Enlarged Vestibular AqueductSensorineural Hearing Loss

People with the congenital anatomical malformation known as "Enlarged Vestibular Aqueduct" (EVA) may experience decline in hearing ability. This is an online registry to gather patient experiences with EVA, with the goal of providing future researchers with the information necessary to better evaluate and make recommendations for patients with EVA. Data will be obtained from volunteers who enroll and submit their information on a website, https://eva.uhhospitals.org, and a limited data set may be provided to researchers interested in analyzing repository data. The limited data set would not contain any identifiable information except for ages, dates such as date of diagnosis, or city/state of residence. EVA Research Project Website: http://rainbow.org/EVAResearch EVA Patient Registry Website: https://eva.uhhospitals.org

Unknown status3 enrollment criteria

Ischemia- Modified Albumin Levels in the Sudden Hearing Loss

Sudden Hearing LossIschemia

To evaluate ischemia-modified albumin levels in these patients to investigate the presence of ischemia in patients presenting with sudden hearing loss.

Unknown status8 enrollment criteria

The Neurobehavioral Effects of Anesthetics on Infants With Hearing Impairment

Long Term Neurobehavioral Effects

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. A retrospective study showed that children exposed to long-term or repeated operations, the anesthetics had a higher incidence of cognitive impairment in adolescence than those did no. When infants with hearing impairment undergo bilateral cochlear implant surgery, they are at high risk of long-term neurobehavioral abnormalities caused by anesthesia. In this study, investigators intend to observe the long-term behavioral abnormalities of hearing-impaired infants after unilateral or bilateral cochlear implantation.

Unknown status11 enrollment criteria
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