Sudden deafness and tuning fork tests: towards optimal utilisation.

Sudden deafness and tuning fork tests: towards optimal utilisation. Pract Neurol. 2019 Aug 23;: Authors: Bayoumy AB, de Ru JA Abstract The tuning fork tests have been under attack since their first use in clinical examination. However, the tuning fork is small and fits into every white coat, and tuning fork tests for hearing are easy, accurate and inexpensive. They should be used in patients with an acute unilateral hearing loss if an electric audiometer is not available. After more than 100 years, the tuning fork is not obsolete; tuning fork tests are a very useful if used correctly and for the appropriate indication. PMID: 31444233 [PubMed - as supplied by publisher]
Source: Practical Neurology - Category: Neurology Authors: Tags: Pract Neurol Source Type: research

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We report 4 prelingually deaf children (mean age = 10.5; SD = 1.08), affected by a genetically determined bilateral deafness, due to GJB2 gene mutation Cx26. Each implanted child underwent a systematic assessment of speech perception and production, as well as of lexical, morphologic, and syntactic skills in both comprehension and production. Notwithstanding similar clinical histories and similarly good postimplant pure-tone audiometry, two of the four children fared very poorly in speech audiometry, whereas the other two children gained very good results. We suggest that the language impairment detected in (some) i...
Source: Behavioural Neurology - Category: Neurology Authors: Tags: Behav Neurol Source Type: research
Conclusion: The reduction of tinnitus in the current ABI subject may be attributable to partial peripheral reafferentation-induced deactivation of the parahippocampus-based tinnitus generator as well as the salience network. Further validation is required by the use of a follow-up study with a larger number of subjects.
Source: Otology and Neurotology - Category: ENT & OMF Tags: AUDIOLOGY Source Type: research
In this study, we generated induced pluripotent stem cells (iPSC) from peripheral blood mononuclear cells (PBMCs) of patient with homozygous V37I mutation. This iPSC line will be a powerful tool for investigating the pathogenesis and for developing a treatment for GJB2-related hearing loss.
Source: Stem Cell Research - Category: Stem Cells Source Type: research
ConclusionPatients with partial deafness not only have a better cochlea but also better vestibular function, which needs to be protected. In summary, the better the low frequency residual hearing, the better the vestibular status.ResumoIntroduçãoAs células ciliadas da cóclea e do vestíbulo estão intimamente ligadas e podem ser suscetíveis aos mesmos fatores nocivos. A relação entre suas funções tem sido um campo de investigação há muito tempo. As indicações para implante coclear foram ampliadas e agora incluem os...
Source: Brazilian Journal of Otorhinolaryngology - Category: ENT & OMF Source Type: research
Abhiruchi Galhotra, Preeti SahuIndian Journal of Community Medicine 2019 44(4):299-302 Hearing is the key to learning spoken language, performing academically, and engaging socially for children. Degree of hearing loss quantifies the hearing ability from mild to profound, based on the audiometric findings for an individual across certain frequencies or pitches. Early identification and appropriate intervention is the prime need. A probable strategy is to ensure that every newborn is screened for possible hearing loss at the birth in the hospital. In India, hearing screening facility is mostly available to newborns brought...
Source: Indian Journal of Community Medicine - Category: International Medicine & Public Health Authors: Source Type: research
Conclusions: In the early postoperative period, complete HP was possible in a majority of patients from both groups, but slightly better HP outcomes were achieved by Flex20. In the long term, the length of the electrodes does not affect the degree of HP or speech understanding.
Source: Otology and Neurotology - Category: ENT & OMF Tags: COCHLEAR IMPLANTS Source Type: research
In conclusion, for the radiological assessment of TB fractures, the entire VA should be regarded as a part of the otic capsule, and delayed inner ear sequelae should be anticipated for retrolabyrinthine fracture lines that course into or through the VA. When considering treatment options in cases similar to the present, our findings suggest that surgical interventions targeting the eES (ES shunting/decompression procedures (31–33), which are used in MD with the intention to drain the hydropic endolymphatic fluid space, or to improve the fluid resorptive functions of the eES, respectively, most likely cannot work as p...
Source: Frontiers in Neurology - Category: Neurology Source Type: research
Conclusion: Our findings indicate that the genetic test based on WES can be useful in diagnosing SYM1 patients, with particular advantages in preventing the fetus from contacting harmful X-ray through the traditional radiography. The novel pathogenic mutation identified would further expand our understanding of the mutation spectrum of NOG in association with SYM1 disease and provide a guidance on how to determine whether the fetus is affected by SYM1 through the prenatal diagnosis. Introduction Proximal symphalangism (MIM#185800, SYM1) is a rare autosomal dominant bone disorder with principal features of variable ...
Source: Frontiers in Genetics - Category: Genetics & Stem Cells Source Type: research
Conclusions: We have shown that severity of MWS symptoms gradually increased with age toward distinct generation-specific phenotypes. A uniform trajectory of disease evolution has encouraged us to postpone institution of IL-1 blockade in affected oligosymptomatic children. This report illustrates importance of close interdisciplinary collaboration. Introduction Cryopyrinopathies (Cryopyrin Associated Periodic Syndromes, CAPS) belong to autoinflammatory disorders with autosomal dominant inheritance caused by the gain-of-function point mutation of NLRP3 (NACHT, LRR, and PYD domains-containing protein 3) gene which en...
Source: Frontiers in Immunology - Category: Allergy & Immunology Source Type: research
Publication date: Available online 11 April 2019Source: NeurocomputingAuthor(s): Pei-Zhen Li, Ling Huang, Chang-Dong Wang, Chuan Li, Jian-Huang LaiAbstractTinnitus is the phantom perception of sound and can have negative effect on the quality of life. Sudden deafness is generally defined as sensorineural hearing loss of 30 dB or greater over at least three contiguous audiometric frequencies and within a three-day period, which is usually unilateral and can be associated with tinnitus. The exact pathogenesis of such auditory diseases is still unknown, and alterations in the functional connectivity of the brain network are s...
Source: Neurocomputing - Category: Neuroscience Source Type: research
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