结果颈内动脉严重狭窄或闭塞全部发生在起始部。
Results All carotid strictures or obliterations occurred at the initial part of the internal carotid artery.
结果：颈内动脉严重狭窄或闭塞全部发生在起始部。
Results: All carotid stricture or obliteration occurred at the initial part.
结论：CDFI对颈动脉严重狭窄或闭塞的诊断率较高。
Conclusions: Carotid stenosis could be diagnosed accurately by CDFI.
目的探讨大脑中动脉严重狭窄或闭塞患者卒中类型特点及其发病机制。
Objective To investigate the characteristics of stroke patterns in patients with severe stenosis or occlusion of MCA disease and to understand further the pathogenesis of stroke.
方法用TCD检测16例一侧颈内动脉(ICA)颅外段严重狭窄或闭塞患者。
Mothods 16 cases of internal carotid artery (ICA) stenosis and occlusion were evaluated by transcranial doppler (TCD).
TIA患者脑供血动脉存在重度狭窄或闭塞性病变，可能是发生严重缺血性脑卒中的最危险因素。
Stenosis or occlusions of brain feeding arteries in patients with TIA might be the risk factors for severe ischemia stroke occurring.
TIA患者脑供血动脉存在重度狭窄或闭塞性病变，可能是发生严重缺血性脑卒中的最危险因素。
Stenosis or occlusions of brain feeding arteries in patients with TIA might be the risk factors for severe ischemia stroke occurring.
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