View clinical trials related to Hearing Disorders.
Filter by:Balance and weak postural control are most common in children with severe to profound hearing deficits. Children with hearing deficits also indicate behavioral problems related to impulse control, distraction, and disability to maintain attention in the visual modality. Hearing deficit is mostly defined as a communication deficit. Although the communication deficit is an important disorder, hearing deficit co-occurs with other physical impairments such as vestibular disorders. Development and control of the posture are important prerequisites for skill motor function. Children with hearing deficits and impaired sensory organization had weak balance and motor efficiency in many fields. Various studies on motor skills in deaf children have reported deficits in balance, general dynamic coordination, visual-motor skills, ball catching ability, and some disturbances in reaction time and speed of movements. Teachers of children with hearing impairment often complain of non-coordination, clumsiness, and balance deficit in such children, preventing the child from the desired function. So the aim of the study is to determine the effects of Cawthorne Cooksey Exercises on Balance and quality of life in children with hearing deficit It will be a Randomized Controlled Trial and children fulfilling exclusion-inclusion criteria will participate in the study. They will be divided randomly into two groups, using computer generated randomization, into control group and experimental group. After performing the pre-test measurements, the control group will perform Swiss Ball Exercises for 45 minutes and the interventional group will perform Cawthorne Cooksey Training Program Swiss Ball Exercises in addition, will also perform of 45 min session three times a week for 8 weeks of training. the study subjects will be evaluated again by Pediatrics Berg Balance Scale, Four-Step Square test and Quality of life questionnaire for children to measure the quality of life. Results will be compared with the pretest measurements. Data will be analyzed by using SPSS scale windows software version 25.
The proposed research is a non-interventional study made to evaluate different measurements on 1 group of participants, before and after taking a nap, aiming to potentially guide future investigations on nap-modulated tinnitus to better understand this phenomenon. The main hypothesis is that sleep apneas could be correlated with an increase of tinnitus intensity.
The study is a prospective, single-center, comparative, cross-over study with within-subject control design. In the investigation an updated sound processor will be tested at compared to the CE marked Ponto 3 SuperPower sound processor (available on the market since December 2016) in order to establish marketing claim(s) on the updated sound processor. The performance of the two sound processors will be evaluated via speech and hearing tests, and patient reported outcomes.
This is a prospective within-subjects repeated-measures study that will enroll 17 users 13 years or older implanted with a HiResolution Bionic Ear System.
Perioperative hearing loss is a rarely reported phenomenon. However, it occurs more frequently than most anaesthesiologists suspect. Perioperative hearing impairment is often subclinical and may go unnoticed unless audiometry is performed. It can be conductive or sensorineural, unilateral or bilateral, and transient or permanent. Hearing loss has been reported following virtually every type of anaesthetic technique. The hearing mechanism may be less susceptible to acoustic trauma during general anaaesthesia. But other mechanisms are capable of causing both conductive and sensorineural hearing losses (SNHL) in the perioperative period. The aetiologies include mechanical, traumatic, noise-induced, changes in cerebrospinal fluid (CSF) pressure, embolism, pharmacologic, and other miscellaneous causes. Stress may influence central vestibular function in health and disease either directly through the actions of glucocorticoids (cortisol and corticosterone) on ion channels and neurotransmission in the brain, or indirectly through the effects of stress-related neuroactive substances (e.g., histamine, neurosteroids) on these structures. The auditory brainstem response (ABR) provides a good estimate of the shape of the behavioral audiogram [and is thus an extremely useful tool for studying hearing sensitivity as well as the functionality of the auditory system. An awareness of the potential for and the causes of hearing loss during anesthesia may permit the anesthesiologist to prevent or minimize the risk of significant hearing deficit. The suggestion that this risk be discussed in the preoperative period with patients who are at high risk for perioperative hearing loss may be good medical-legal advice. Better understanding of the incidence, causes, and prognoses for perioperative hearing loss is essential for the anesthesiologist. Much Concern has been raised about the effects of anaesthetic drugs on cognition. Postoperative cognitive dysfunction may manifest as impairment in attention, memory, language or executive functions following surgery, and can persist for weeks, months, or more with varying severity. Such post-operative cognitive dysfunction can be quite mild and only diagnosed through psychometric assessment using specific neuropsychological tests. AIM OF THE STUDY The aim of this work is to study the possible deleterious effect of propfol versus sevoflurane on auditory and cognitive function.
This is a prospective within-subjects repeated-measures study that will enroll 24 adult users implanted with a HiResolution Bionic Ear System (HiRes 90K or newer). Subjects will be assigned to one of two cohorts based on audiometric results at the Baseline visit
Mental disorders have been shown to be associated with a number of general medical conditions (also referred to as somatic or physical conditions). The investigators aim to undertake a comprehensive study of comorbidity among those with treated mental disorders, by using high-quality Danish registers to provide age- and sex-specific pairwise estimates between the ten groups of mental disorders and nine groups of general medical conditions. The investigators will examine the association between all 90 possible pairs of prior mental disorders and later GMC categories using the Danish national registers. Depending on whether individuals are diagnosed with a specific mental disorder, the investigators will estimate the risk of receiving a later diagnosis within a specific GMC category, between the start of follow-up (January 1, 2000) or at the earliest age at which a person might develop the mental disorder, whichever comes later. Follow-up will be terminated at onset of the GMC, death, emigration from Denmark, or December 31, 2016, whichever came first. Additionally for dyslipidemia, follow-up will be ended if a diagnosis of ischemic heart disease was received. A "wash-out" period will be employed in the five years before follow-up started (1995-1999), to identify and exclude prevalent cases from the analysis. Individuals with the GMC of interest before the observation period will be considered prevalent cases and excluded from the analyses (i.e. prevalent cases were "washed-out"). When estimating the risk of a specific GMC, the investigators will consider all individuals to be exposed or unexposed to the each mental disorder depending on whether a diagnosis is received before the end of follow-up. Persons will be considered unexposed to a mental disorder until the date of the first diagnosis, and exposed thereafter.
Within the course of this study, a signal processing feature has been developed at Ecole Polytechnique Fédérale de Lausanne (EPFL), in collaboration with Sonova AG, in order to enhance the listening experience with remote microphone systems. In particular, the developed feature is supposed to improve the so-called audio-visual fusion, i.e. the fact to perceive the sound as coming from the physical location of the source. One of the main goals of the present study is to evaluate the extent to which this feature reaches that objective.
In this study the investigators will examine the effects of core stabilization exercises on respiratory muscle strength, respiratory functions and postural control in hearing-impaired children.
Diabetes is now the most common chronic disease, affecting nearly 6% of the population in Western populations. Diabetic neuropathy is a priori the most common and the most common specific complications of diabetes. It can of course touch the lower limbs, the vegetative nervous system as well as the cranial nerves. However, the association between hearing impairment and diabetes has always been controversial on the basis of conflicting literature data. Are auditory disorders an underestimated complication of diabetes? A meta-analysis made in 2013, examined the scientific literature between 1950 and 2011 and of the 3158 citations, only 13 articles were selected. This study found that hearing impairment in diabetic patients was 2.1 times more prevalent than in non-diabetic matched subjects. In addition, the age / aging factor is associated with the prevalence of hearing loss and diabetes. However, it also appears that the link between diabetes and hearing impairment is more pronounced among young people than older people. In order to document the influence of diabetic pathology on hearing, Investigator have set up a search audiological exploration platform within the department of Endocrinology-Diabetology of Clermont-Ferrand University Hospital. It will be proposed a hearing screening (duration 30 minutes) and a questionnaire to diabetic patients of the service. In the context of a positive screening, that is to say that one of the tests carried out reveals the presence of a hearing disorder, an in-depth assessment of the hearing will be carried out to better characterize the origin of the auditory disturbance (duration 60-90 minutes). These different tests are based on the listening of sounds requiring or not the participation of patient. Thus, the results of the various tests will make it possible to classify the impairment of hearing in (1) peripheral impairment (dysfunction of certain cells of your ear involved in the amplification of sounds), and / or (2) in neural damage (dysfunction of your auditory nerve).