Surgical treatments of superior semicircular canal dehiscence: A single‐centre experience in 63 cases
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DOI: 10.1002/lio2.684
Abstract: Different procedures have been described to treat superior canal dehiscence. The present study aims to describe the results obtained with middle fossa approach, transmastoid approach, and round window reinforcement in a large series of patients. read more here.
Keywords: superior semicircular; dehiscence; surgical treatments; canal dehiscence ... See more keywords
[Superior canal dehiscence syndrome : Diagnosis with vestibular evoked myogenic potentials and fremitus nystagmus. German version].
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DOI: 10.1007/s00106-017-0440-y
Abstract: BACKGROUND Superior canal dehiscence syndrome (SCDS) is a relatively rare neurotological disorder that is characterized by a heterogeneous clinical picture. Recently, vestibular evoked myogenic potential (VEMP) measurementwas established for the diagnosis of SCDS. In the… read more here.
Keywords: vestibular evoked; dehiscence; dehiscence syndrome; superior canal ... See more keywords
Superior canal dehiscence syndrome
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DOI: 10.1007/s00106-017-0441-x
Abstract: BackgroundSuperior canal dehiscence syndrome (SCDS) is a relatively rare neurotological disorder that is characterized by a heterogeneous clinical picture. Recently, vestibular evoked myogenic potential (VEMP) measurement was established for the diagnosis of SCDS. In the present study,… read more here.
Keywords: vemp; scds; dehiscence; dehiscence syndrome ... See more keywords
Facial canal dehiscence rate: a retrospective analysis of 372 chronic otitis media cases
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DOI: 10.1007/s00405-018-5198-7
Abstract: PurposeThis study aimed to investigate the rate and location of facial canal dehiscence (FCD) observed during surgery for chronic otitis media (COM) with or without cholesteatoma.Material and methodOperative details of 1296 patients who underwent chronic… read more here.
Keywords: otitis media; facial canal; study; chronic otitis ... See more keywords
Prevalence of facial canal dehiscence and other bone defects by computed tomography
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DOI: 10.1007/s00405-020-06013-8
Abstract: Introduction The facial nerve is the most vulnerable structure during otological surgeries. Facial canal dehiscence (FCD) is the main risk factor for iatrogenic injuries. Its prevalence in clinical studies ranges between 6 and 33.3%, while… read more here.
Keywords: computed tomography; facial canal; prevalence; dehiscence ... See more keywords
Possible pathomechanisms accounting for both sound/pressure-induced eye movements and video head impulse test data in superior canal dehiscence
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DOI: 10.1080/00016489.2021.1944664
Abstract: Since the first descriptions of superior canal dehiscence (SCD) syndrome, it has been widely demonstrated how a bony defect overlying the superior semicircular canal (SSC) can result in a low-impedance pathway for sound and pressure… read more here.
Keywords: eye movements; sound pressure; video head; superior canal ... See more keywords
Mechanisms of Hearing Loss in a Guinea Pig Model of Superior Semicircular Canal Dehiscence
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DOI: 10.1155/2018/1258341
Abstract: Defective acoustic transmission in the cochlea is closely related with various auditory and vestibular symptoms. Among them, semicircular canal dehiscence (SCD) with a defective semicircular bone is typical. Currently, the pathogenesis of SCD is usually… read more here.
Keywords: canal dehiscence; semicircular canal; hearing loss; superior semicircular ... See more keywords
Spectrum of Third Window Abnormalities: Semicircular Canal Dehiscence and Beyond
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DOI: 10.3174/ajnr.a4922
Abstract: SUMMARY: Third window abnormalities are defects in the integrity of the bony structure of the inner ear, classically producing sound-/pressure-induced vertigo (Tullio and Hennebert signs) and/or a low-frequency air-bone gap by audiometry. Specific anatomic defects… read more here.
Keywords: semicircular canal; dehiscence; window abnormalities; canal dehiscence ... See more keywords
Functional and Objective Audiovestibular Evaluation of Children With Apparent Semicircular Canal Dehiscence–A Case Series in a Pediatric Vestibular Center
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DOI: 10.3389/fneur.2019.00306
Abstract: Semicircular canal dehiscence is a bony abnormality in the otic capsule especially involving the superior semicircular canal. Since its identification in 1998, there is significant research regarding the pathology in the adult population. This condition… read more here.
Keywords: superior semicircular; semicircular canal; canal dehiscences; dehiscence ... See more keywords
Ambient Pressure Tympanometry Wave Patterns in Patients With Superior Semicircular Canal Dehiscence
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DOI: 10.3389/fneur.2020.00379
Abstract: Importance: Superior semicircular canal dehiscence (SSCD) is a treatable condition, but current diagnostic modalities have numerous limitations. Clinicians would benefit from an additional tool for diagnostic workup that is both rapid and widely available. Objective:… read more here.
Keywords: ambient pressure; superior semicircular; semicircular canal; sscd ... See more keywords
Changes in Vestibulo-Ocular Reflex Gain After Surgical Plugging of Superior Semicircular Canal Dehiscence
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DOI: 10.3389/fneur.2020.00694
Abstract: Superior semicircular canal dehiscence (SCD), which is characterized by a “third mobile window” in the inner ear, causes various vestibular and auditory symptoms and signs. Surgical plugging of the superior semicircular canal (SC) can eliminate… read more here.
Keywords: surgical plugging; superior semicircular; semicircular canal; gain ... See more keywords