Study of the eye movements system of the patients with vertebral-basilar insufficiency
- VernacularTitle:椎-基底动脉供血不足患者眼动系统研究
- Author:
Guiping ZHAO
;
Yubin ZHAO
;
Aiqin DONG
;
Ronghuan YU
;
Lixin LIU
;
Shuqin ZHANG
- Publication Type:Journal Article
- Keywords:
vertebral-basilar insufficiency(VBI), electronystagmography(ENG), eye movements system
- From:
Chinese Journal of Rehabilitation Theory and Practice
2005;11(7):531-532
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo investigate the characteristic and the function of the eye movements system of the patients with vertebral-basilar insufficiency (VBI).Methods83 patients with VBI and 57 healthy controls were tested with electronystagmogram instrument,include saccade test, Eye Tracking Test (ETT) and optokinetic test(OKN).Results and ConclusionDelay lower accuracy of saccade test, decreased gain of OKN, asymmetry of horizontal ETT were showed in the patients with VBI.
