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The minimal caloric test asymmetric response in vertigo-free migraine patients / A resposta assimétrica ao teste calórico mínimo nos pacientes com enxaqueca sem vertigem
Maranhão, Eliana Teixeira; Maranhão Filho, Péricles; Vincent, Maurice Borges; Luiz, Ronir Raggio.
  • Maranhão, Eliana Teixeira; Instituto Nacional de Câncer. Setor de Fisioterapia. Rio de Janeiro. BR
  • Maranhão Filho, Péricles; Instituto Nacional de Câncer. Setor de Fisioterapia. Rio de Janeiro. BR
  • Vincent, Maurice Borges; Instituto Nacional de Câncer. Setor de Fisioterapia. Rio de Janeiro. BR
  • Luiz, Ronir Raggio; Instituto Nacional de Câncer. Setor de Fisioterapia. Rio de Janeiro. BR
Arq. neuropsiquiatr ; 74(2): 145-148, Feb. 2016. graf
Article in English | LILACS | ID: lil-776437
ABSTRACT
ABSTRACT Vertigo symptoms and subclinical vestibular dysfunctions may occur in migraine. The Minimal Caloric Test (MCT), an easy-to-perform, convenient and yet informative procedure was used to test the vestibular function in 30 vertigo-free migraine patients outside attacks and 30 paired controls. Although not statistically significant, a right-to-left nystagmus duration asymmetry greater than 25% was present in both groups. This difference was greater in the patients group, suggesting the presence of subclinical vestibular imbalance in migraine.
RESUMO
RESUMO Vertigem e alterações vestibulares subclínicas têm sido identificadas na enxaqueca. O teste calórico mínimo é simples de realizar, informativo e conveniente. Ele foi realizado em 30 pacientes com enxaqueca sem queixa de vertigem e 30 controles pareados. Embora não estatisticamente significativo, ocorreu assimetria direita-esquerda superior a 25% na duração do nistagmo em ambos os grupos, maior nos pacientes, o que sugere a presença de desequilíbrio vestibular subclínico na enxaqueca.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Caloric Tests / Vertigo / Migraine Disorders Type of study: Diagnostic study / Observational study / Prognostic study / Risk factors Limits: Adult / Aged / Female / Humans / Male Language: English Journal: Arq. neuropsiquiatr Journal subject: Neurology / Psychiatry Year: 2016 Type: Article Affiliation country: Brazil Institution/Affiliation country: Instituto Nacional de Câncer/BR

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Full text: Available Index: LILACS (Americas) Main subject: Caloric Tests / Vertigo / Migraine Disorders Type of study: Diagnostic study / Observational study / Prognostic study / Risk factors Limits: Adult / Aged / Female / Humans / Male Language: English Journal: Arq. neuropsiquiatr Journal subject: Neurology / Psychiatry Year: 2016 Type: Article Affiliation country: Brazil Institution/Affiliation country: Instituto Nacional de Câncer/BR