Results 1 to 10 of about 35,775 (160)

Diagnosis and treatment of the short-arm type posterior semicircular canal BPPV. [PDF]

Braz J Otorhinolaryngol, 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 ...
Ping L, Yi-Fei Z, Shu-Zhi W, Yan-Yan Z, Xiao-Kai Y.   +4 more
europepmc   +5 more sources

"Sitting-up vertigo as an expression of posterior semicircular canal heavy cupula and posterior semicircular canal short arm canalolithiasis". [PDF]

J Otol, 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 ...
Scocco DH, Barreiro MA, García IE.
europepmc   +5 more sources

Posterior semicircular canal ossification following acute vestibular loss mimicking inferior vestibular neuritis: A case report. [PDF]

Front Neurol, 2022
Vestibular neuritis (VN) mostly involves the superior vestibular nerve. Isolated inferior vestibular neuritis (IVN) has been more rarely described. The diagnosis of IVN is based on an abnormal head impulse test (HIT) for the posterior semicircular canal (
Comacchio F, Castellucci A.
europepmc   +4 more sources

Posterior Semicircular Canal Plugging Relieves Tumarkin's Crisis in Ménière's Disease Patients. [PDF]

Audiol Res
(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 ...
Comacchio F, Bordin A, Di Pasquale Fiasca VM, Bellemo B, Magnavita P, Fasanaro E, Poletto E.   +6 more
europepmc   +5 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 ...
Martellucci S, Castellucci A, Malara P, Pagliuca G, Clemenzi V, Stolfa A, Gallo A, Libonati GA.   +7 more
europepmc   +4 more sources

The effectiveness of the modified Epley maneuver for the treatment of posterior semicircular canal benign paroxysmal positional vertigo. [PDF]

Front Neurol, 2023
Objective To compare the repositioning effect of the modified Epley maneuver and the traditional Epley maneuver for posterior semicircular canal benign paroxysmal positional vertigo (PC-BPPV).
Chen X, Mao J, Ye H, Fan L, Tong Q, Zhang H, Wu C, Yang X.   +7 more
europepmc   +4 more sources

Clinical implications of posterior semicircular canal function in idiopathic sudden sensorineural hearing loss. [PDF]

Sci Rep, 2020
Predicting hearing outcomes in idiopathic sudden sensorineural hearing loss (ISSNHL) is still challenging. We hypothesized that assessment of the semicircular canal (SCC) function via the video head impulse test (vHIT) might provide prognostic ...
Byun H, Chung JH, Lee SH.
europepmc   +4 more sources

Posterior Semicircular Canal Dehiscence with Vestibulo-Ocular Reflex Reduction for the Affected Canal at the Video-Head Impulse Test: Considerations to Pathomechanisms. [PDF]

Audiol Res
Posterior semicircular canal dehiscence (PSCD) has been demonstrated to result in a third mobile window mechanism (TMWM) in the inner ear similar to superior semicircular canal dehiscence (SSCD).
Castellucci A, Dumas G, Abuzaid SM, Armato E, Martellucci S, Malara P, Alfarghal M, Ruberto RR, Brizzi P, Ghidini A, Comacchio F, Schmerber S.   +11 more
europepmc   +4 more sources

Case Report: Filling Defect in Posterior Semicircular Canal on MRI With Balanced Steady-State Gradient-Echo Sequences After Labyrinthine Ischemia in the Common Cochlear Artery Territory as an Early Sign of Fibrosis. [PDF]

Front Neurol, 2020
We describe a rare case of posterior semicircular canal (PSC) fibrosis following acute labyrinthine ischemia in the territory supplied by the common cochlear artery (CCA) and review the relevant literature.
Castellucci A, Pepponi E, Bertellini A, Senesi C, Bettini M, Botti C, Martellucci S, Malara P, Delmonte S, Crocetta FM, Fornaciari M, Lusetti F, Bianchin G, Ghidini A.   +13 more
europepmc   +4 more sources

Risk factors for residual dizziness in patients successfully treated for unilateral benign posterior semicircular canal paroxysmal positional vertigo. [PDF]

J Int Med Res, 2020
Objective The risk factors for residual dizziness (RD) after successful treatment of benign paroxysmal positional vertigo (BPPV) are poorly characterized.
Jiang X, He L, Gai Y, Jia C, Li W, Hu S, Tang J, Cao L.   +7 more
europepmc   +4 more sources