Hearing

Our goal was to attempt to establish neuropharmacological tinnitus control (i.e., relief) with medication directed to restoration of a deficiency in the g-aminobutyric acid – benzodiazepine – chloride receptor in tinnitus patients with a diagnosis of a predominantly central type tinnitus.

The aim of this study was to highlight the clinical characteristics of tinnitus and to attempt a quantitative assessment in relation to any underlying etiologies. We undertook to study a population of 123 patients attending a tinnitus clinic between 1998 and 2000.

At the ear, nose, and throat clinic of the Third Medical Faculty at Charles University and at the Psychiatry Department of the Institute for Further Education of Physicians in Prague, we examined 25 patients with tinnitus accompanied by psychiatric disturbances and followed them up for at least 6 months.

We carried out a retrospective survey of 25 years of clinical experience with the use of clonazepam as a vestibular and tinnitus suppressant in the pharmacological treatment of vestibular or cochleovestibular disorders due to different causes.

The application of slow vertex response audiometry (cortical evoked response audiometry), mainly in the diagnosis of pseudohypoacusis, is reported. This procedure is of interest in forensic audiology.

We summarize our clinical experience with intratympanic dexamethasone treatment (IDT) for control of tinnitus. From March 2000 through February 2001, 54 patients (23 females, 31males; mean age 49,6±7,2 yy; range 24-71 yy) suffering from subjective idiopathic tinnitus (SIT) have been observed. After that the common audiological tests had been performed, all the patients underwent to […]

Obliteration of cochlea either by fibrous or osseous tissue is not a rare occurrence in cochlear implant candidates and it was once considered a contraindication to cochlear implantation (Balkany 1987; Luxford 1987). Obliteration may occur as consequence of the pathology of meningitis, chronic otitis media, severe otosclerosis, autoimmune inner ear diseases and temporal bone traumas. […]

The hearing disturbances including tinnitus as a result of exposure to the sounds were well known and decribed in literaute (1,2,3). But on the other side it was repoted that sounds modificate the tinnitus probably through the auditory cortical plasticity (4,5). For the first time we met Johannes Kohler in Prague, in October, 2000, during […]

INTRODUCTION: Tinnnitus is a real therapeutical emergency for ENT clinicians, one of the biggest problem is to have the opportunity to start giving drugs as soon as possible; we started from a few mounths a new kind of e.v. therapy and we realyzed that it gives good results in an unbilivable percentage of cases and […]

The cranial shifting of body fluids developing in microgravity can be modelled by –300 head-down tilt body position (antiorthostatic posture) on Earth. Authors examined a group of 13 healthy voluntary young men in antiorthostatic posture and recorded the alteration of parameters in complex examinations. Among them pure tone threshold and speech threshold examinations were carried […]