Preferential Impairment of the Contralesional Posterior Semicircular Canal in Internuclear Ophthalmoplegia. [PDF]
Front Neurol, 2017 Background The 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.
Lee SH +4 more
europepmc +4 more sources
Clinical features of benign paroxysmal positional vertigo of the posterior semicircular canal. [PDF]
SAGE Open Med, 2019 Objective: The aim of this study was to evaluate the relationship between age, gender and affected ear, in patients presenting benign paroxysmal positional vertigo. Methods: This was a retrospective study.
Ciorba A +6 more
europepmc +3 more sources
Congruous Torsional Down Beating Nystagmus in the Third Position of the Semont's Maneuver in Patients Treated for Canalithiasis of Posterior Semicircular Canal Benign Paroxysmal Positional Vertigo: Its Significance and Prognostic Value. [PDF]
Front Neurol, 2020 Due to its mechanical pathogenesis, benign paroxysmal positional vertigo treatment is mainly physical: when posterior semicircular canal is involved, Semont's maneuver is reported as one of the most effective liberating procedures.
Giannoni B +5 more
europepmc +4 more sources
Dye Tracking Following Posterior Semicircular Canal or Round Window Membrane Injections Suggests a Role for the Cochlea Aqueduct in Modulating Distribution. [PDF]
Front Cell Neurosci, 2019 The inner ear houses the sensory epithelium responsible for vestibular and auditory function. The sensory epithelia are driven by pressure and vibration of the fluid filled structures in which they are embedded so that understanding the homeostatic ...
Talaei S, Schnee ME, Aaron KA, Ricci AJ.
europepmc +3 more sources
Epley's Manoeuvre: A Single Line Treatment for Posterior Semicircular Canal Benign Paroxysmal Positional Vertigo. [PDF]
Indian J Otolaryngol Head Neck Surg, 2022 Gupta D, Solanki B.
europepmc +4 more sources
Abnormal posterior semicircular canal function may predict poor prognosis in patients with severe and profound ISSNHL. [PDF]
Front Neurol, 2023 Background Severe and profound idiopathic sudden sensorineural hearing loss (ISSNHL) generally leads to unfavorable prognosis, and has a considerable impact on patient quality of life. However, related prognostic factors remain controversial.
Yang Y +10 more
europepmc +2 more sources
The 3D characteristics of nystagmus in posterior semicircular canal benign paroxysmal positional vertigo. [PDF]
Front Neurosci, 2022 Objective The aim of this study was to observe the 3-dimensional (3D; horizontal, vertical, and torsional) characteristics of nystagmus in patients with posterior semicircular canal canalithiasis (PSC-can)–related benign paroxysmal positional vertigo ...
Liu Y +6 more
europepmc +2 more sources
Vestibulo-Ocular Reflex Abnormalities in Posterior Semicircular Canal Benign Paroxysmal Positional Vertigo: A Pilot Study. [PDF]
Iran J Otorhinolaryngol, 2017 Introduction: Benign paroxysmal positional vertigo (BPPV), involving the semicircular canals, is one of the most common diseases of the inner ear. The video head impulse test (vHIT) is a new test that examines the function of the canals. This study aimed
Fallahnezhad T +4 more
europepmc +4 more sources
Behavior of the Posterior Semicircular Canal After Dix-Hallpike Maneuver. [PDF]
Audiol Res, 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 ...
Zuma e Maia FC, Albernaz PL, Cal RV.
europepmc +4 more sources
Resolution of atypical posterior semicircular canal BPPV: evidence for putative short-arm location. [PDF]
BMJ Case Rep, 2023 This case demonstrates the successful identification and treatment of atypical posterior semicircular canal benign paroxysmal positional vertigo (BPPV) based on a unique presentation of positional nystagmus, the resultant nystagmus from repositioning ...
Ludwig D, Schubert MC.
europepmc +2 more sources