Achados otoneurológicos em indivíduos portadores de Diabetes mellitus Tipo 1

Rigon, R; Rossi, Angela Garcia; Cóser, Pedro Luiz

doi:10.1590/s0034-72992007000100017

Cited by 8 publications

(8 citation statements)

References 9 publications

(6 reference statements)

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“…Participants with DM1 had no complaints of dizziness according to the answers to the questionnaires applied. Another study also found otoneurological changes in individuals with asymptomatic DM1, using the caloric test (10) .…”

Section: Discussionmentioning

confidence: 86%

“…In the other studies, the vestibular assessment was carried out using oculomotor tests and caloric test in this population. A study that evaluated 29 individuals showed alterations in the caloric test in 36.8% (n=7) of the sample, 21.1% (n=4) with altered labyrinth predominance, two to the right and two to the left, and 15.8% (n=3) with altered directional preponderance of nystagmus, one to the right and two to the left (10) . In the group of patients with DM1, 14.3% (n=1) had no complaints, 14.3% (n=1) complained of dizziness due to other causes and 71.4% (n=5) complained about dizziness in specific episodes of hypoglycemia.…”

Section: Discussionmentioning

confidence: 99%

“…One study identified changes in the insulinemic curve in patients with vestibular disorders when compared to healthy volunteers, with a statistically significant difference (16) . Other studies have demonstrated vestibular changes in asymptomatic diabetic individuals (10) . These findings reveal the importance of performing a peripheral vestibular assessment in individuals with diabetes.…”

Section: Introductionmentioning

confidence: 88%

“…There are reports that carbohydrate metabolism disorders can affect the functioning of the vestibular apparatus (10,11) . The most frequent vestibulopathies include benign paroxysmal positional vertigo (BPPV), endolymphatic hydrops and vestibulopathies of metabolic origin, which are responsible for 17.1% of labyrinth disorders (12,13) .…”

Section: Introductionmentioning

confidence: 99%

“…v-HIT studies evaluating the vestibular function of individuals with DM1 are still scarce in the literature. There are studies in this population using only vectoelectronystagmography (10,15,16) . Given the above, the objective of this study was to evaluate the vestibular function of individuals with type 1 diabetes mellitus, using v-HIT, and to compare the results with those obtained in individuals without diabetes.…”

Section: Introductionmentioning

confidence: 99%

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Video head impulse test (v-hit) em indivíduos com diabetes mellitus tipo 1

Ribeiro

Morganti

Mancini

2020

Audiol., Commun. Res.

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RESUMO Objetivo Verificar a função dos canais semicirculares do labirinto de indivíduos com diabetes tipo 1, submetidos ao Video Head Impulse Test (v-HIT), e compará-los com indivíduos sem diabetes. Métodos Estudo transversal, observacional, analítico, realizado com uma amostra de conveniência, formada por 35 indivíduos diabéticos e 100 não diabéticos. Todos os participantes foram submetidos à avaliação vestibular por meio do v-HIT. Resultados A casuística foi composta por 135 participantes, divididos em dois grupos. O grupo de estudo foi composto por indivíduos com diabetes tipo 1, totalizando 21 mulheres e 14 homens. A idade variou entre 18 e 71 anos, com média de 35,37 anos e desvio padrão de 10,98. O grupo sem diabetes foi composto por 77 mulheres e 23 homens. A idade variou entre 20 e 83 anos, com média de 46,44 e desvio padrão de 19,82. Os grupos foram pareados entre si, com relação à idade (p=0,098) e sexo (p=0,052). Os pacientes diabéticos apresentaram ganho diminuído nos canais semicirculares posteriores e anterior esquerdo. A velocidade apresentou diferença significativa nos canais lateral esquerdo, anterior direito e posterior esquerdo no grupo com diabetes mellitus tipo 1, porém não apresentou correlação com o ganho dos canais semicirculares. Conclusão Os participantes com diabetes mellitus tipo 1 apresentaram um ganho diminuído nos canais semicirculares posteriores e no canal anterior esquerdo quando comparados com indivíduos não diabéticos.

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Section: Discussionmentioning

confidence: 86%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 88%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Video head impulse test (v-hit) em indivíduos com diabetes mellitus tipo 1

Ribeiro

Morganti

Mancini

2020

Audiol., Commun. Res.

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Assessment of vestibular-evoked myogenic potentials and video head impulse test in type 2 diabetes mellitus patients with or without polyneuropathy

Kalkan

Bayram

Gökay

et al. 2018

Eur Arch Otorhinolaryngol

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This study aimed to compare cervical vestibular-evoked myogenic potentials (cVEMP), ocular vestibular-evoked myogenic potentials (oVEMP) and video head impulse test (vHIT) results between patients with type 2 diabetes mellitus (DM) or diabetic polyneuropathy (DPN) and healthy controls to determine vestibular end-organ pathologies. The participants in the present study consisted of three groups: the type 2 DM group (n = 33 patients), the DPN group (n = 33 patients), and the age- and sex-matched control group (n = 35). Cervical VEMP, oVEMP and vHIT were performed for each participant in the study and test results were compared between the groups. Peak-to-peak amplitudes of cVEMP (p13-n21) and oVEMP (n10-p15) were significantly lower in the DM and DPN groups than the control group. The values of vHIT were not statistically different between the groups. To our knowledge, the present study is the first report investigating oVEMP and cVEMP responses combined with vHIT findings in patients with DM and DPN. Vestibular end-organ pathologies can be determined via clinical vestibular diagnostic tools in spite of prominent vestibular symptoms in patients with type 2 DM as well as patients with DPN.

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