Dissociated responses to caloric and head impulse stimulation in a case of isolated vestibule-lateral semicircular canal dysplasia
Isolated vestibule-lateral semicircular canal dysplasia (LSCCD) is one of the most common inner ear malformations. We present a case of a 59-year-old patient with right vestibule-lateral canal dysplasia and a history of spontaneous vertigo spells without hearing loss. Vestibular assessment showed a...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2018-01-01
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| Series: | Acta Oto-Laryngologica Case Reports |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/23772484.2017.1416955 |
| _version_ | 1818363531418927104 |
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| author | Ricardo Wegmann-Vicuña Octavio Garaycochea Pablo Domínguez-Echavarri Carlos Guajardo-Vergara Reyes García-Eulate Nicolás Pérez-Fernández |
| author_facet | Ricardo Wegmann-Vicuña Octavio Garaycochea Pablo Domínguez-Echavarri Carlos Guajardo-Vergara Reyes García-Eulate Nicolás Pérez-Fernández |
| author_sort | Ricardo Wegmann-Vicuña |
| collection | DOAJ |
| description | Isolated vestibule-lateral semicircular canal dysplasia (LSCCD) is one of the most common inner ear malformations. We present a case of a 59-year-old patient with right vestibule-lateral canal dysplasia and a history of spontaneous vertigo spells without hearing loss. Vestibular assessment showed a dissociation between caloric responses and vestibulo-ocular reflex gain as measured with the video head-impulse test. |
| first_indexed | 2024-12-13T21:49:57Z |
| format | Article |
| id | doaj.art-f4aaafccbdb244e19e95183363586597 |
| institution | Directory Open Access Journal |
| issn | 2377-2484 |
| language | English |
| last_indexed | 2024-12-13T21:49:57Z |
| publishDate | 2018-01-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Acta Oto-Laryngologica Case Reports |
| spelling | doaj.art-f4aaafccbdb244e19e951833635865972022-12-21T23:30:18ZengTaylor & Francis GroupActa Oto-Laryngologica Case Reports2377-24842018-01-013151010.1080/23772484.2017.14169551416955Dissociated responses to caloric and head impulse stimulation in a case of isolated vestibule-lateral semicircular canal dysplasiaRicardo Wegmann-Vicuña0Octavio Garaycochea1Pablo Domínguez-Echavarri2Carlos Guajardo-Vergara3Reyes García-Eulate4Nicolás Pérez-Fernández5Clínica Universidad de NavarraClínica Universidad de NavarraClínica Universidad de NavarraUniversidad de NavarraClínica Universidad de NavarraClínica Universidad de NavarraIsolated vestibule-lateral semicircular canal dysplasia (LSCCD) is one of the most common inner ear malformations. We present a case of a 59-year-old patient with right vestibule-lateral canal dysplasia and a history of spontaneous vertigo spells without hearing loss. Vestibular assessment showed a dissociation between caloric responses and vestibulo-ocular reflex gain as measured with the video head-impulse test.http://dx.doi.org/10.1080/23772484.2017.1416955Inner ear malformationvertigovideo head-impulse testcaloric responsesVEMP |
| spellingShingle | Ricardo Wegmann-Vicuña Octavio Garaycochea Pablo Domínguez-Echavarri Carlos Guajardo-Vergara Reyes García-Eulate Nicolás Pérez-Fernández Dissociated responses to caloric and head impulse stimulation in a case of isolated vestibule-lateral semicircular canal dysplasia Acta Oto-Laryngologica Case Reports Inner ear malformation vertigo video head-impulse test caloric responses VEMP |
| title | Dissociated responses to caloric and head impulse stimulation in a case of isolated vestibule-lateral semicircular canal dysplasia |
| title_full | Dissociated responses to caloric and head impulse stimulation in a case of isolated vestibule-lateral semicircular canal dysplasia |
| title_fullStr | Dissociated responses to caloric and head impulse stimulation in a case of isolated vestibule-lateral semicircular canal dysplasia |
| title_full_unstemmed | Dissociated responses to caloric and head impulse stimulation in a case of isolated vestibule-lateral semicircular canal dysplasia |
| title_short | Dissociated responses to caloric and head impulse stimulation in a case of isolated vestibule-lateral semicircular canal dysplasia |
| title_sort | dissociated responses to caloric and head impulse stimulation in a case of isolated vestibule lateral semicircular canal dysplasia |
| topic | Inner ear malformation vertigo video head-impulse test caloric responses VEMP |
| url | http://dx.doi.org/10.1080/23772484.2017.1416955 |
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