Betahistine in vertebro-basilar insufficiency
The aim of the study was to observe the usefulness of Betaserc in therapy of vestibular disorders in the patients with vertebro-basilar insufficiency.
Archived under the topic
Neurootology
Neurosensorial deficits in patients within 1 year and more than a year past myocardial infarction
Myocardial infarction comprises gross necrosis of the myocardium, as a result of interruption of the blood supply to the area, as in coronary thrombosis. Myocardial infarction may occur when coronary vessels are narrowed or occlude, as the blood supply to the infarcted heart muscle is seriously impaired. Cardiovascular diseases are extremely wide spread and often […]
Vestibular evoked myogenic potentials in meniere’s disease
Objective: Staging of Meniere’s disease proposed by AAO-HNS (1995) was based on the arithmetic mean of the pure tone thresholds at 0.5, 1, 2, and 3kHz, using the worst audiogram during the interval six months before treatment. Accordingly, stage I means four-tone average less than 26 dB; stage II, 26-40 dB, stage III, 41-70 dB, […]
Outcomes from clarion implantation in india
The results of the use of clarion implants in 30 Indian patients have been evaluated. Cases included in the study were prelingual & postlingual patients where the cochlea was normal and prelingual patients where the cochlea had a Mondini defect or was ossified. It was found that multiple speech strategies available with the Clarion implant […]
Mathematical modelling for detection of brainstem lesions according abr changes
The aim of this study was to elaborate an algorithm of the detection of brainstem lesion according BAEP changes. The following questions were raised for this purpose: 1) which interpretation strategy of BAEP changes selects the most patients with brainstem lesions? 2) which BAEP abnormalities differentiate between mass lesions of posterior fossa and demyelinating encephalomyelitis? […]
Brain mapping activity during 3d virtual reality stimulation in vertigo patients
Cortical activity has been analyzed on 238 patients consulting on vertigo and motion sickness, who were studied through Vestibular Cortical Evoked Potentials Mapping, Brain Mapping in rest state and Brain Mapping under 3D Virtual Reality Stimulation.
Vertigem: abordagem baseada em evidências.
A vertigem é um sintoma decorrente de uma alteração do aparelho vestibular, na porção periférica, central ou ambas. Inúmeras causas e doenças podem produzí-la, sendo definida como uma alucinação de movimento rotatório. As dificuldades na abordagem da etiologia e do tratamento com os métodos propedêuticos atuais, leva o médico muitas vezes a tratar a “tontura” […]
Quality of life evaluation of elderly patients with dizziness
Objective: to evaluate the quality of life (QOL) of elderly patients with dizziness and to compare the QOL of elderly patients who presented falls in the last twelve months with those who didn’t. Methods: exploratory study including fifty elderly patients suffering from dizziness and a hypothesis of vestibular syndrome. These patients were submitted to the […]
Neurootological aspects of posttraumatic complaints after severe head trauma
Concussion of the brain describes a violent jar or shock, or the condition which results from such an injury. Loss of consciousness obviously appears as the result of a blow to the head. In mild concussion there is transient loss of consciousness with possible impairment of the higher mental functions, such as retrograde amnesia and […]
Correlation between dental occlusion and posture evaluated by means of tetra-ataxiometry: implication in the treatment of vertig
Balance function aims to achieve a stable relationship between oneself and the sorrounding world, the environment. The result is spatial stabilization, which means that, when perceiving this sorrounding, one has the impression that it is stable. During each movement of the body and/or of the head the visual otrientation of space has to be stabilized. […]
