... (H-AIS). Patients with sensorineural-type hearing loss, or dizziness with nystagmus, were considered to have inner ear symptoms. Results: About half of all patients (45%) with blunt head trauma showed trauma-related inner ear symptoms. Patients with inner ear symptoms were significantly more likely...

..., and Spearman ρ, p = 0.76 for the vHIT series). Table 1. Clinical and demographic patient data in both series Vestibulo-ocular reflex Nystagmus Vestibule Otoliths Peripheral vestibular loss In vestibular testing, bilateral vestibular weakness or hypofunction (BVH) refers...

... and counterclockwise VOR can be induced by stimulation of the right SC. Skull vibration stimulates whole vestibular end organs in both ears and horizontal torsional nystagmus may develop in the presence of vestibular asymmetry [Hamann and Schuster, 1999; Karlberg et al., 2003; Lackner and Graybiel, 1974; Michel et...

...Young Eun Huh; Ja-Won Koo; Hyung Lee; Ji-Soo Kim Objective: To determine the patterns and diagnostic value of head-shaking nystagmus (HSN) in patients with acute audiovestibular loss. Method: Eighteen patients underwent evaluation of spontaneous nystagmus, gaze-evoked nystagmus, HSN, head impulse...

...Yeo Jin Lee; Jung Eun Shin; Mun Su Park; Jae Myeong Kim; Bo Ra Na; Chang-Hee Kim; Hong Ju Park Although biphasic head-shaking nystagmus (HSN) is a basic response to head shaking in patients with unilateral vestibular loss, monophasic HSN is commonly seen in patients with dizziness of undetermined...

...Hong Ju Park; Jung Eun Shin; Yeo Jin Lee; Mun Su Park; Jae Myung Kim; Bo Ra Na Objective: Our purposes were to characterize hyperventilation-induced nystagmus (HVIN) in patients with unilateral vestibular neuritis (VN) through follow-up examinations and to determine the effects of hyperventilation...

...Timothy C. Hain; Vincent B. Ostrowski In patients with perilymphatic fistula (PLF), nystagmus may sometimes be elicited by application of pressure to the external ear canal. The extent to which the normal population also exhibits such ‘pressure sensitivity’ is presently unknown. Our goal...

... with this entity have not been well described. Objective: The aim of this study is to characterize eye movements of patients presenting with nystagmus during attacks of migrainous vertigo. Design: A retrospective study of 26 patients presenting with nystagmus during an acute vestibular migraine was performed. All...

...H.J. Park; J.E. Shin; Y.C. Lim; H.A. Shin The aims of the study were to characterize the vibration-induced nystagmus (VIN) in patients with unilateral vestibular neuritis (VN) and Ménière’s disease (MD), and to clarify the clinical significance of VIN by comparing it with caloric results...

... to that observed during BPPV nystagmus are inferred from eye motion data using an inverse transfer function approach. Next, physicomathematical models to describe the mechanics of the abnormal stimulations of the crista are created: the cupulolithiasis model is based on the principle that dense particulate matter...