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The Role of Magnetic Resonance Imaging of the Temporomandibular Joint to Investigate Tinnitus in Adults with Temporomandibular Joint Disorder: A Comparative Study
Lavinsky, Danielle; Lavinsky, Joel; Setogutti, Enio Tadashi; Rehm, Daniela Disconzi Seitenfus; Lavinsky, Luiz.
Afiliación
  • Lavinsky, Danielle; Universidade Federal do Rio Grande do Sul. Graduate Program in Medicine. Department of Surgical Sciences. Porto Alegre. BR
  • Lavinsky, Joel; Clinica Lavinsky. Department of Otorhinolaringology. Porto Alegre. BR
  • Setogutti, Enio Tadashi; Hospital Ernesto Dornelles. Department of Magnetic Resonance Imaging. Porto Alegre. BR
  • Rehm, Daniela Disconzi Seitenfus; Associação Brasileira de Odontologia. Department of Temporomandibular Disorder and Orofacial Pain. Porto Alegre. BR
  • Lavinsky, Luiz; Universidade Federal do Rio Grande do Sul. Graduate Program in Medicine. Department of Surgical Sciences. Porto Alegre. BR
Int. arch. otorhinolaryngol. (Impr.) ; 24(1): 68-72, Jan.-Mar. 2020. tab, graf
Artículo en Inglés | LILACS | ID: biblio-1090546
Biblioteca responsable: BR66.1
ABSTRACT
Abstract Introduction The prevalence of tinnitus is higher in individuals with temporoman- dibular joint disorder (TMD) than in the general population. Magnetic resonance imaging (MRI) of the temporomandibular joint (TMJ) is the method of choice for investigation, and it has been hypothesized that specific MRI findings might be observed in TMD with comorbid tinnitus. Objective To comparatively describe MRI findings in patients with TMD with and without tinnitus, identifying the most common TMJ alterations and determining whether a correlation exists between severity of TMD and tinnitus. Methods A cross-sectional study of 53 adult patients with bilateral or unilateral TMD (30 with and 23 without tinnitus). The association between tinnitus and morphological aspects of TMD (changes in condylar morphology, articular eminence morphology, and disc morphology), disc displacement (with/without reduction), condylar translation, and intra-articular effusion was analyzed on MRI images. Results The mean patient age was 46.12 ± 16.1 years. Disc displacement was the most common finding in both groups (24 patients with tinnitus versus 15 without; p = 0.043). Only the frequency of disc displacement with reduction was significantly different between groups. Conclusion Additional imaging techniques should be explored to detect specific aspects of the relationship between tinnitus and TMD.
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Texto completo: Disponible Colección: Bases de datos internacionales Base de datos: LILACS Asunto principal: Articulación Temporomandibular / Acúfeno / Imagen por Resonancia Magnética / Trastornos de la Articulación Temporomandibular Tipo de estudio: Estudio diagnóstico / Estudio de etiología / Estudio observacional / Estudio de prevalencia / Estudio pronóstico / Factores de riesgo Límite: Adulto / Femenino / Humanos / Masculino Idioma: Inglés Revista: Int. arch. otorhinolaryngol. (Impr.) Asunto de la revista: Otorrinolaringologia Año: 2020 Tipo del documento: Artículo País de afiliación: Brasil Institución/País de afiliación: Associação Brasileira de Odontologia/BR / Clinica Lavinsky/BR / Hospital Ernesto Dornelles/BR / Universidade Federal do Rio Grande do Sul/BR

Texto completo: Disponible Colección: Bases de datos internacionales Base de datos: LILACS Asunto principal: Articulación Temporomandibular / Acúfeno / Imagen por Resonancia Magnética / Trastornos de la Articulación Temporomandibular Tipo de estudio: Estudio diagnóstico / Estudio de etiología / Estudio observacional / Estudio de prevalencia / Estudio pronóstico / Factores de riesgo Límite: Adulto / Femenino / Humanos / Masculino Idioma: Inglés Revista: Int. arch. otorhinolaryngol. (Impr.) Asunto de la revista: Otorrinolaringologia Año: 2020 Tipo del documento: Artículo País de afiliación: Brasil Institución/País de afiliación: Associação Brasileira de Odontologia/BR / Clinica Lavinsky/BR / Hospital Ernesto Dornelles/BR / Universidade Federal do Rio Grande do Sul/BR
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