16 research outputs found

    A European Perspective on Auditory Processing Disorder-Current Knowledge and Future Research Focus

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    Current notions of “hearing impairment,” as reflected in clinical audiological practice, do not acknowledge the needs of individuals who have normal hearing pure tone sensitivity but who experience auditory processing difficulties in everyday life that are indexed by reduced performance in other more sophisticated audiometric tests such as speech audiometry in noise or complex non-speech sound perception. This disorder, defined as “Auditory Processing Disorder” (APD) or “Central Auditory Processing Disorder” is classified in the current tenth version of the International Classification of diseases as H93.25 and in the forthcoming beta eleventh version. APDs may have detrimental effects on the affected individual, with low esteem, anxiety, and depression, and symptoms may remain into adulthood. These disorders may interfere with learning per se and with communication, social, emotional, and academic-work aspects of life. The objective of the present paper is to define a baseline European APD consensus formulated by experienced clinicians and researchers in this specific field of human auditory science. A secondary aim is to identify issues that future research needs to address in order to further clarify the nature of APD and thus assist in optimum diagnosis and evidence-based management. This European consensus presents the main symptoms, conditions, and specific medical history elements that should lead to auditory processing evaluation. Consensus on definition of the disorder, optimum diagnostic pathway, and appropriate management are highlighted alongside a perspective on future research focus

    CSF otorrhea: case report and management

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    peer reviewedMr G, sixty-seven years old, was admitted to our hospital for a liver transplant. He suffered from a cirrhosis due to an HBV infection, complicated by an hepatocellular carcinoma. During the perioperative care, a left otorrhea was discovered. According to the clinical history, this otorrhea had been present for six weeks and followed the completion of a myringotomy. The myringotomy had been performed with a view to place a transtympanic ventilation tube for the treatment of a serous otitis media inducing a conductive hearingloss. Clinical, biological, and radiological explorations revealed a CSF leak caused by the fact that the myringotomy had been done in a temporal meningo-encephalocele. A conservative treatment allowed to stop the otorrhea. We present a short discussion about temporal meningoencephalocele and, more generally, about CSF otorrhea

    Sudden sensorineural hearing loss: When ophthalmology meets otolaryngology

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    Objectives: Sudden sensorineural hearing loss is a perplexing entity in otology. Susac's syndrome (also called retinocochleocerebral vasculopathy) is a rare disorder that consists of microangiopathy of the brain, retina, and inner ear, and usually affects women in young adulthood. We describe the clinical aspects, radiographic findings, and management of one such case. Case report: A 30-year-old woman was admitted to the hospital because of sudden onset of bilateral deafness and headache. During her hospitalization, she developed discrete right hemiparesis and hypoesthesia. Results: Magnetic resonance imaging revealed multiple signal hyperintensities and atrophy of the corpus callosum. The differential diagnosis was a myelinating condition, such as multiple sclerosis or acute demyelinating encephalomyelitis. Conclusion: Retinal fluorescein angiography helped the diagnosis of Susac's syndrome

    Impaired suppression of vestibular nystagmus by fixation of visual and acoustic targets in neurological patients.

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    Suppression of vestibular nystagmus induced by fixation of visual and acoustic targets moving with the head during sinusoidal rotation (0.1 Hz, 75 degrees/second peak velocity) was tested in cerebellar and noncerebellar patients. Visual suppression was impaired greatly in cerebellar patients, without correlation with visual smooth-pursuit defects. Acoustic suppression was equal to or slightly weaker than visual suppression. In noncerebellar patients, a disturbance of visual suppression was found only in the presence of a severe impairment of pursuit eye movements. Acoustic suppression did not parallel the visual-suppression pattern. In clinical vestibular examination, an impaired modulation of the vestibulo-ocular reflex suggests a cerebellar dysfunction, but also can occur in the presence of disorders of other parts of the CNS severely affecting the SP system
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