Results: 32

Canalith jam del horizontal: Revisión y reporte de dos casos

El vértigo posicional paroxístico benigno (VPPB) es un síndrome vestibular episódico (SVE) que es reconocido por ser el trastorno más frecuente observado en la clínica, siendo de buena y pronta resolución en la gran mayoría de los casos. Sin embargo, pueden presentarse variantes muy poco habitual...

Hallazgos vestibulares y oculomotores en migraña vestibular: una revisión actualizada

La migraña vestibular es una de las etiologías más frecuentes del síndrome vestibular episódico a nivel mundial. Presenta varias hipótesis de patofisiología, principalmente a nivel de sistema vestibular central y genético. Su diagnóstico es fundamentalmente clínico, pero se han observado altera...

Habilidades cognitivas envolvidas na avaliação e reabilitação vestibular: revisão integrativa

Distúrb. comun; 34 (2), 2022
Introdução: a literatura relata a associação entre o desequilíbrio e o comprometimento cogntivo, porém não é clara sobre quais habilidades cognitivas estão envolvidas com o sistema vestibular. Objetivo: avaliar quais habilidades cognitivas então envolvidas na avaliação e reabilitação vestib...

Video head impulse test in bilateral vestibulopathy

Abstract Introduction: Bilateral vestibulopathy is a rare chronic condition with multiple etiologies. Bilateral vestibulopathy is characterized mainly by unsteadiness when walking or standing, which worsens in darkness, as well as oscillopsia. The degree of handicap caused by bilateral vestibulopathy is...

Does the video head impulse test replace caloric testing in the assessment of patients with chronic dizziness? A systematic review and meta-analysis

Abstract Introduction: Caloric testing is the most frequently used test to assess peripheral vestibular function since the beginning of the 20th century. However, the video head impulse test, vHIT, has gained prominence in the field of neurotology, as it is a faster examination, easier to perform and le...

Postural control at posturography with virtual reality in the intercritical period of vestibular migraine

Abstract Introduction: Vestibular migraine is a condition that associates headache and vestibular symptoms. Objective: To evaluate body-balance with virtual reality posturography in vestibular migraine. Methods: A total of 26 patients in the intercritical period of vestibular migraine were compared by...

Comparação das respostas do VEMP cervical e ocular em indivíduos com e sem doenças otoneurológicas

Distúrb. comun; 32 (3), 2020
Introdução: a avaliação vestibular é realizada tradicionalmente por meio da prova calórica para avaliação do labirinto em indivíduos com tonturas, porém este exame não avalia toda a via vestibular. Os potenciais evocados miogênicos vestibulares (VEMP) consistem em um exame de rápida execuç...

Neurotology: definitions and evidence-based therapies - Results of the I Brazilian Forum of Neurotology

Abstract Introduction: Neurotology is a rapidly expanding field of knowledge. The study of the vestibular system has advanced so much that even basic definitions, such as the meaning of vestibular symptoms, have only recently been standardized. Objective: To present a review of the main subjects of neu...

Application of Cervical Vestibular-Evoked Myogenic Potentials in Adults with Moderate to Profound Sensorineural Hearing Loss: A Preliminary Study

Abstract Introduction The cochlea and the vestibular receptors are closely related in terms of anatomy and phylogeny. Patients with moderate to profound sensorineural hearing loss (MPSHL) should have their vestibular organ functions tested. Objective To evaluate the incidence of vestibular abnormalit...