Results 131 to 140 of about 8,050 (212)

Bmper is required for morphogenesis of the anterior and posterior semicircular canal ducts in the developing zebrafish inner ear

BMP signalling is known to have a conserved function in development of the semicircular canal system of the vertebrate inner ear, but its regulation, target genes and effects on cell behaviour during otic morphogenesis are not fully understood.
Knight, R.D., Marzo, M., Tuazon, F.B., Zinski, J., Baxendale, S., Romero, M.M.G., Mullins, M.C., Maier, E.C., Burbridge, S., Yokoya, K., Obholzer, N.D., Megason, S.G., Whitfield, T.T., van Hateren, N.J.   +13 more
core   +1 more source

Simultaneous video and search coil head impulse recordings of all semicircular canals in a patient with single isolated loss of the right posterior semicircular canal.

, 2013
Results for a patient with a single isolated loss of the right posterior semicircular canal, as shown by prior testing using scleral search coils. For rotations, which would activate this single canal, there is a clear reduction of eye velocity (blue ...
Gabor Michael Halmagyi (405143), Hamish Gavin MacDougall (405141), Leigh Andrew McGarvie (405142), Ian Stewart Curthoys (405144), Konrad Peter Weber (405145)   +4 more
core   +1 more source

Canalolithiasis of the superior semicircular canal: an anomaly in benign paroxysmal vertigo.

, 2005
According to the canalolithiasis theory, benign paroxysmal vertigo (BPPV) is caused by gravity-dependent movements of otoconial debris that collects in the endolymph of the posterior semicircular canal.
Schratzenstaller, B;Wagner-Manslau, C;Strasser, G;Arnold, W
core   +1 more source

Epley manoeuvre for posterior semicircular canal benign paroxysmal positional vertigo in people with multiple sclerosis: protocol of a randomised controlled trial. [PDF]

BMJ Open, 2021
García-Muñoz C, Cortés-Vega MD, Hernández-Rodríguez JC, Palomo-Carrión R, Martín-Valero R, Casuso-Holgado MJ.   +5 more
europepmc   +1 more source

Posterior Semicircular Canal [PDF]

, 2020
openaire   +1 more source

Ablation of Posterior Semicircular Canal for Benign Paroxysmal Positional Vertigo

Ear, Nose & Throat Journal, 1997
Obstruction of the posterior semicircular canal to prevent fluid movement without injury to the neurosensory end organ has been shown to be effective treatment for benign paroxysmal positional vertigo. Risk of Injury to the inner ear with loss of hearing has been reported with a variety of techniques.
openaire   +2 more sources

Alagille's Syndrome: Hypoplasia of Posterior Semicircular Canals

Acta Otorrinolaringologica (English Edition), 2018
Perez-Girbes, A, Mazon, M, Pont, E
openaire   +3 more sources

Dehiscent semicircular canal syndrome. Report of two cases [PDF]

, 2015
[ES] Introducción y objetivos: En el síndrome de dehiscencia de canales semicirculares (CS) se produce vértigo y nistagmus inducido por presión y se objetiva un adelgazamiento de la pared del canal semicircular afecto mediante TC.
Santos Gorjón, Pablo, Sánchez-Jara Sánchez, Juan Luis, Mingo Sánchez, Eva María, Martín Hernández, Gonzalo, Sánchez Terradillos, Elena   +4 more
core  

Semicircular canal dehiscence in HR multislice computed tomography: distribution, frequency, and clinical relevance.

, 2012
The literature about bony defects in the semicircular canal system is highly inconsistent. Therefore, we analyzed a series of 700 high-resolution multislice CT examinations of the temporal bone for semicircular canal dehiscencies.
Stimmer, H;Hamann, KF;Zeiter, S;Naumann, A;Rummeny, EJ
core  

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

Sci Rep, 2020
Byun H, Chung JH, Lee SH.
europepmc   +1 more source