Superior semicircular canal dehiscence: The neglected pathology

The superior semicircular canal dehiscence (SSCD) syndrome is a condition in which the lack of bone overlying the superior semicircular canal is associated with auditory and vestibular signs and symptoms. It was first described in 1998 by Minor et al., using computerized tomography (CT). It has been...

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Autores principales:	Hilda G. Guzman-Perez, Alejandro Quiroga-Garza, José L. Treviño-Gonzalez, Rodrigo E. Elizondo-Omaña, Santos Guzmán-López
Formato:	article
Lenguaje:	EN ES
Publicado:	Permanyer 2021
Materias:	Superior semicircular canal dehiscence. Vertigo disorder. Disequilibrium. Otological affection. Medicine (General) R5-920
Acceso en línea:	https://doaj.org/article/30f377c341674b2e8f45f3bb705c5aec
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spelling	oai:doaj.org-article:30f377c341674b2e8f45f3bb705c5aec2021-11-04T09:24:58ZSuperior semicircular canal dehiscence: The neglected pathology10.24875/RMU.200000841665-57962530-0709https://doaj.org/article/30f377c341674b2e8f45f3bb705c5aec2021-04-01T00:00:00Zhttps://www.medicinauniversitaria.org/frame_esp.php?id=132https://doaj.org/toc/1665-5796https://doaj.org/toc/2530-0709The superior semicircular canal dehiscence (SSCD) syndrome is a condition in which the lack of bone overlying the superior semicircular canal is associated with auditory and vestibular signs and symptoms. It was first described in 1998 by Minor et al., using computerized tomography (CT). It has been the diagnosis of patients that suffer from vertigo, hearing loss, chronic disequilibrium, nystagmus, tinnitus, autophony, and/or oscillopsia in the absence of other otological affections. The etiology remains unknown, but it has been concluded that it can be congenital, acquired, or a mixed syndrome, as are many other bone dehiscences. SSCD can be symptomatic or asymptomatic, and its motives are still unknown. The representative manifestation is known as Tullio’s phenomenon or Hennebert’s sign. The diagnosis is based on the clinical history and radiological evidence. CT is the most used study in combination with audiological and vestibular test findings. Repair through the transmastoid approach and the middle fossa approach has been used and has had the best symptomatology resolution. The latter procedure is considered the most effective, although comparative outcomes are still deficient. Hilda G. Guzman-PerezAlejandro Quiroga-GarzaJosé L. Treviño-GonzalezRodrigo E. Elizondo-OmañaSantos Guzmán-LópezPermanyerarticleSuperior semicircular canal dehiscence. Vertigo disorder. Disequilibrium. Otological affection.Medicine (General)R5-920ENESMedicina Universitaria, Vol 23, Iss 2 (2021)
institution	DOAJ
collection	DOAJ
language	EN ES
topic	Superior semicircular canal dehiscence. Vertigo disorder. Disequilibrium. Otological affection. Medicine (General) R5-920
spellingShingle	Superior semicircular canal dehiscence. Vertigo disorder. Disequilibrium. Otological affection. Medicine (General) R5-920 Hilda G. Guzman-Perez Alejandro Quiroga-Garza José L. Treviño-Gonzalez Rodrigo E. Elizondo-Omaña Santos Guzmán-López Superior semicircular canal dehiscence: The neglected pathology
description	The superior semicircular canal dehiscence (SSCD) syndrome is a condition in which the lack of bone overlying the superior semicircular canal is associated with auditory and vestibular signs and symptoms. It was first described in 1998 by Minor et al., using computerized tomography (CT). It has been the diagnosis of patients that suffer from vertigo, hearing loss, chronic disequilibrium, nystagmus, tinnitus, autophony, and/or oscillopsia in the absence of other otological affections. The etiology remains unknown, but it has been concluded that it can be congenital, acquired, or a mixed syndrome, as are many other bone dehiscences. SSCD can be symptomatic or asymptomatic, and its motives are still unknown. The representative manifestation is known as Tullio’s phenomenon or Hennebert’s sign. The diagnosis is based on the clinical history and radiological evidence. CT is the most used study in combination with audiological and vestibular test findings. Repair through the transmastoid approach and the middle fossa approach has been used and has had the best symptomatology resolution. The latter procedure is considered the most effective, although comparative outcomes are still deficient.
format	article
author	Hilda G. Guzman-Perez Alejandro Quiroga-Garza José L. Treviño-Gonzalez Rodrigo E. Elizondo-Omaña Santos Guzmán-López
author_facet	Hilda G. Guzman-Perez Alejandro Quiroga-Garza José L. Treviño-Gonzalez Rodrigo E. Elizondo-Omaña Santos Guzmán-López
author_sort	Hilda G. Guzman-Perez
title	Superior semicircular canal dehiscence: The neglected pathology
title_short	Superior semicircular canal dehiscence: The neglected pathology
title_full	Superior semicircular canal dehiscence: The neglected pathology
title_fullStr	Superior semicircular canal dehiscence: The neglected pathology
title_full_unstemmed	Superior semicircular canal dehiscence: The neglected pathology
title_sort	superior semicircular canal dehiscence: the neglected pathology
publisher	Permanyer
publishDate	2021
url	https://doaj.org/article/30f377c341674b2e8f45f3bb705c5aec
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Superior semicircular canal dehiscence: The neglected pathology

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