“Sitting-up vertigo as an expression of posterior semicircular canal heavy cupula and posterior semicircular canal short arm canalolithiasis” [PDF]
Journal of Otology, 2022 Background: Vestibular symptoms on sitting-up are frequent on patients seen by vestibular specialists. Recently, a benign paroxysmal positional vertigo (BPPV) variant which elicits vestibular symptoms with oculomotor evidence of posterior semicircular ...
Darío H. Scocco +2 more
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Diagnosis and treatment of the short-arm type posterior semicircular canal BPPV [PDF]
Brazilian Journal of Otorhinolaryngology, 2022 Introduction: The Epley maneuver is useful for the otoconia to return from the long arm of the posterior semicircular canal into the utricle. To move otoconia out of the posterior semicircular canal short arm and into the utricle, we need different ...
Lin Ping +4 more
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Posterior Semicircular Canal Plugging Relieves Tumarkin’s Crisis in Ménière’s Disease Patients [PDF]
Audiology Research(1) Background: Patients affected by Ménière’s disease can experience Tumarkin’s syndrome, which is characterized by postural instability, gait abnormalities, and, occasionally, an abrupt loss of balance known as vestibular drop attack or Tumarkin’s ...
Francesco Comacchio +6 more
doaj +4 more sources
Spontaneous Jamming of Horizontal Semicircular Canal Combined with Canalolithiasis of Contralateral Posterior Semicircular Canal. [PDF]
J Audiol Otol, 2022 Spontaneous canalith jam is an uncommon form of benign paroxysmal positional vertigo mimicking acute vestibular neuritis. We described for the first time a spontaneous horizontal semicircular canalith jam associated with a typical canalolithiasis involving contralateral posterior semicircular canal (PSC), illustrating how the latter condition modified ...
Martellucci S +7 more
europepmc +5 more sources
Preferential Impairment of the Contralesional Posterior Semicircular Canal in Internuclear Ophthalmoplegia [PDF]
Frontiers in Neurology, 2017 BackgroundThe vertical vestibulo-ocular reflex (VOR) may be impaired in internuclear ophthalmoplegia (INO) as the medial longitudinal fasciculus (MLF) conveys VOR-signals from the vertical semicircular canals.
Seung-Han Lee +5 more
doaj +6 more sources
Behavior of the posterior semicircular canal after Dix-Hallpike maneuver [PDF]
Audiology Research, 2016 The objective of the present study is to analyze the quantitative vestibulo-ocular responses in a group of patients with benign paroxysmal positional vertigo (BPPV) canalolithiasis and compare these data with the data of the tridimensional biomechanical ...
Francisco Carlos Zuma e Maia +2 more
doaj +4 more sources
Association between superior semicircular canal dehiscence and other dehiscences in temporal bone [PDF]
Folia Morphologica, 2020 BACKGROUND: The study of the association between superior semicircular canal and other dehiscences in the temporal bone. MATERIALS AND METHODS: We have studied computed tomography of radiologically diagnosed people with superior or posterior semicircular
J. Whyte +6 more
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Posterior semicircular canal occlusion in the normal hearing ear [PDF]
Otolaryngology–Head and Neck Surgery, 1991 This report outlines our experience with posterior semicircular canal occlusion, a new operative procedure for intractable benign paroxysmal positional vertigo (BPPV). We postulate that the resulting solid canal “plug” prevents endolymph movement within the posterior canal, which effectively fixes the cupula.
L S, Parnes, J A, McClure
openaire +3 more sources
The effectiveness of the modified Epley maneuver for the treatment of posterior semicircular canal benign paroxysmal positional vertigo [PDF]
Frontiers in Neurology, 2023 ObjectiveTo compare the repositioning effect of the modified Epley maneuver and the traditional Epley maneuver for posterior semicircular canal benign paroxysmal positional vertigo (PC-BPPV).MethodsSixty-five patients with unilateral PC-BPPV were ...
Xiaosu Chen +7 more
doaj +2 more sources
Apogeotropic Posterior Semicircular Canal BPPV-A Case Series from South Rajasthan. [PDF]
Ann Indian Acad Neurol, 2023 Vats AK, Vats S, Kothari S, Khamesra R.
europepmc +2 more sources