Results 111 to 120 of about 5,939 (205)

Three-dimensional videonystagmography characteristics in patients with benign paroxysmal positional vertigo

Zhongguo Linchuang Yixue
ObjectiveTo analyze the characteristics of nystagmus during the Dix-Hallpike and Roll tests in patients with benign paroxysmal positional vertigo (BPPV) using three-dimensional videonystagmography (3D-VNG), in order to to optimize diagnostic and ...
Yujin ZHENG, Keguang CHEN, Kanglun JIANG, Feng XU, Ying QI, Xinsheng HUANG, Huaili JIANG   +6 more
doaj   +1 more source

Nystagmus Parameters of Supine Roll Test Correlates With Prognosis After Repositioning Maneuver in Horizontal Semicircular Canal Benign Paroxysmal Positional Vertigo. [PDF]

Front Neurol, 2021
Yu J, Gu Y, Meng G, Zhu X, Wang W, Liu X, Jin A.   +6 more
europepmc   +1 more source

Analysis of etiology and clinical features of spontaneous downbeat nystagmus: a retrospective study

Frontiers in Neurology
ObjectiveTo investigate the topical diagnosis, possible etiology and mechanism of spontaneous downbeat nystagmus (sDBN) patients with dizziness/vertigo.MethodsThe clinical features of dizziness/vertigo patients accompanied with DBN were retrospectively ...
Sai Zhang, Yilin Lang, Wenting Wang, Yuexia Wu, Shuangmei Yan, Ting Zhang, Dong Li, Shaona Liu, Yongci Hao, Xu Yang, Ping Gu   +10 more
doaj   +1 more source

[The occurrence and evaluation methods of horizontal semicircular canal dysfunction in patients with common vestibular diseases]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2022
Tian L, Liu X, Yin Y, Wang L, Han W.
europepmc   +1 more source

A \u27Canal Jam\u27 During Head Impulse Testing in a Patient With Horizontal Canal BPPV

, 2021
A 70-year-old man reported brief episodes of positional vertigo. Ten years prior, he had undergone gamma knife radiosurgery for a vestibular schwannoma at the left cerebellopontine angle.
Olwen Murphy, MD; Daniel R. Gold, DO
core  

Vestibulo-Oculomotor Reflex Dysfunction in Children with Cerebral Palsy Correlates with Gross Motor Function Classification System

Audiology Research
Background/Objectives: This study aims to evaluate the feasibility of the angular vestibulo-ocular reflex (aVOR) function assessment in children with cerebral palsy (CP) using the video Head Impulse Test (vHIT) and to investigate how vestibular ...
Laura Casagrande Conti, Nicola Ferri, Leonardo Manzari, Tommaso Lelli, Maria Mangeruga, Margherita Dal Piaz, Andrea Manzotti, Luca Verrecchia, Marco Tramontano   +8 more
doaj   +1 more source

[Effects of age and involved semicircular canals on the caloric test in patients with primary horizontal semicircular canal benign paroxysmal positional vertigo]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2022
Zhou Y, Gao M, Ding L.
europepmc   +1 more source

Rapid axial roll test outperforms alternative positional tests in identifying the affected ear in HSC-BPPV: an observational cohort study

Frontiers in Neurology
PurposeTo evaluate the utility of supine roll test (SRT) and alternative positional tests, such as head-shaking test (HST), seated supine positioning test (SSPT), bow and lean test (BLT), and rapid axial roll test (RART) in determining the affected ...
Juanli Xing, Yanning Yun, Shu Zhang, Pan Yang, Xiongxiong Bai, Leyi Zhang, Ming Zhang   +6 more
doaj   +1 more source

A Clinical Infrared Video-Oculoscopy Suppression Head Impulse (IR-cSHIMP) Test

Audiology Research
Background: We propose a Suppression Head IMPulse (SHIMP) test method that provides for equipment only through the use of InfraRed Video-OculoScopy (IR-VOS) and allows horizontal and vertical semicircular canal function evaluation in bedside mode.
Vincenzo Marcelli, Beatrice Giannoni
doaj   +1 more source

Lying-Down Nystagmus (LDN) - When a Lateralizing Sign of Secondary Importance Attains Ascendancy in the Diagnosis of Horizontal Semicircular Canal Benign Paroxysmal Positional Vertigo (HSC-BPPV). [PDF]

Ann Indian Acad Neurol, 2021
Vats AK.
europepmc   +1 more source