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Abnormal findings on digital vectoelectronystagmography in patients with temporomandibular disorders
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In: Revista CEFAC, Vol 23, Iss 3 (2021) (2021)
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Abstract:
ABSTRACT Purpose: this study aimed to verify the occurrence of abnormal vectoelectronystagmography findings in patients with temporomandibular disorders (TMDs). Methods: in this cross-sectional study, patients diagnosed with TMDs underwent an otorhinolaryngological examination, audiological evaluation, and balance and vestibular function examinations, using vectoelectronystagmography. The tests performed were 1) spontaneous nystagmus, 2) saccadic movements, 3) pendular tracking, 4) optokinetic nystagmus gain and velocity, 5) rotational chair testing, and 6) post-caloric vertigo and the direction and velocity of the slow component of nystagmus. Results: thirty patients were selected (22 females and 8 males) with mean age of 30.8(14.9 years. Sensorineural hearing loss was seen in four patients (13.3%); the other patients (86.7%) had results within the normal range at all frequencies. Five patients (16.7%) showed abnormalities on the Romberg test and seven (23.3%) on the Tandem test. Abnormalities on the caloric test were seen in 40.0% of patients. More prevalence of headache (p<0.0001) and tinnitus (p<0.0001) was observed in patients with unilateral hyperreflexia, and dizziness, depression, anxiety, gait imbalance and falls in patients with bilateral hyperreflexia. Conclusion: patients with TMDs may present vectoelectronystagmography abnormalities characterized by unilateral or bilateral hyperreflexia and unilateral hyporeflexia of post-caloric nystagmus.
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Keyword:
Labyrinth; Nystagmus; Otorhinolaryngology; P1-1091; Philology. Linguistics; RF1-547; Temporomandibular Disorders; Temporomandibular Joint; Vestibular Function Tests
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URL: https://doaj.org/article/033dd3229d3d41258a5dca47a8d5fe18 https://doi.org/10.1590/1982-0216/202123311420
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Desenvolvimento do curso de gerenciamento em enfermagem on-line: experiência exitosa entre Brasil e Portugal
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Levels of phonological awareness, working memory, and lexical knowledge in elementary school children
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Trabalho e educação: o papel da Escola de Aplicação da Universidade Federal do Pará como certificadora da qualificação profissional na Amazônia Paraense
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CANALI, Heloisa Helena Barbosa. - : Universidade Federal do Pará, 2012. : Brasil, 2012. : Instituto de Ciências da Educação, 2012. : UFPA, 2012. : Programa de Pós-Graduação em Educação, 2012
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Avaliação das perdas auditivas em crianças e adolescentes com HIV/Aids ; Hearing loss in children and adolescents with HIV/Aids.
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Achados à prova calórica e canal semicircular acometido na vertigem posicional paroxística benigna Caloric test results and damaged semicircular canal in benign positional paroxysmal vertigo
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In: Revista da Sociedade Brasileira de Fonoaudiologia, Vol 14, Iss 1, Pp 91-97 (2009) (2009)
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DRAPEAU EST POUR Ronsard . ; BANDEIRA ESTÁ PARA RONSARD.
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In: Signótica; v. 4, n. 1 (1992); 37-46 ; 2316-3690 ; 01037250 (2009)
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DRAPEAU EST POUR Ronsard . ; Bandeira está para Ronsard.
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In: Signótica; v. 4, n. 1 (1992); 37-46 ; 2316-3690 ; 01037250 (2009)
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Estimulação calórica gelada com ar nas vestibulopatias periféricas crônicas com nistagmo espontâneo Ice air caloric test in chronic peripheral vestibular dysfunction with spontaneous nystagmus
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In: Revista CEFAC, Vol 10, Iss 3, Pp 392-397 (2008) (2008)
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Aparelho de amplificação sonora individual: melhora a sensação de zumbido? Hearing aid: does it reduce the sensation of tinnitus?
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In: Revista CEFAC, Vol 9, Iss 2, Pp 263-268 (2007) (2007)
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Levels of Phonological Awareness, Working Memory, and Lexical Knowledge in Elementary School Children 1
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In: http://oaji.net/articles/655-1395669974.pdf
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