目的B超对老年高血压患者脑血管狭窄的诊断价值。
Objective To investigate the value of B ultrasound in diagnosis of cerebrovascular stenosis of senile hypertensive patients.
TCD提示颅内段脑血管狭窄患者血管杂音阳性率达50%。
The positive rate of vascular murmur was 50% in the patients diagnosed as encephalic cerebral arterial stenosis with TCD.
目的探讨瓦伦·贝格综合征(WS)与脑血管狭窄或闭塞的关系。
Objective To investigate the relationship between wallenberg's syndrome (WS) and stenosis or occlusions of cerebral arteries.
目的探讨广西壮、汉族脑梗死患者脑血管狭窄的分布特征及影响因素。
Objective to study the distribution characteristics of cerebral vascular stenosis and influencing factors in Zhuang and Han patients with cerebral infarction in Guangxi province.
目的 观察急性脑梗死患者首次发病时的脑血管狭窄病变比例、分布及其侧支循环状态。
To observe the ratio and distribution of the involved arteries and the condition of collateral circulation in acute cerebral infarction after the first attack.
结果：全部20例病变其中动脉瘤10例，动静脉畸形8例，脑血管狭窄2例均经手术及DS A证实。
Results: Within 20 patients, aneurysm 10 cases, AVM 8 cases, cerebral vessels narrowing 2 cases (confirmed by DSA and operation).
目的探讨伴有发作性意识障碍的TIA患者的脑血管狭窄特点，观察药物治疗及介入治疗对其预后的影响。
Objective To discuss the characteristics of cerebral vascular stenosis of TIA patients with brief loss of consciousness, and to observe the effect of medica and surgical treatment.
目的1对怀疑有脑血管疾病的患者进行经颅彩色多普勒超声（TCCS）检查，探讨颅内动脉狭窄的彩色多普勒及频谱多普勒特征。
Objective 1 To evaluate the character of color Doppler and frequency spectrum Doppler of cerebral artery stenosis by examining the patients who were suspected with cerebrovascular disease with TCCS.
目的：探讨大脑中动脉(MCA)狭窄患者脑血管反应和储备能力。
Objective: To investigate the cerebrovascular reactivity and reserve capacity in patients with middle cerebral artery (MCA) stenosis.
本地缺血性脑血管病病人颅外颈动脉狭窄率较以往有增加。
The local stenosis rate of extracranial carotid artery in patients with ischemic cerebrovascular disease now is higher than that in the past.
脑血管意外；脑缺血；超声检查；颈动脉狭窄；颈动脑血栓形成。
Cerebrovascular accident; Cerebral ischemia; Ultra-sonography; Carotid stenosis; Carotid thrombosis.
目的探讨有症状单侧颈动脉重度狭窄患者血管内支架成形术（CAS）前后脑血管储备能力的变化。
Objective To explore the changes of cerebrovascular reserve capacity in patients with symptomatic unilateral high-grade carotid stenosis before and after angioplasty and stenting(CAS).
目的探讨动脉粥样硬化性缺血性脑血管病患者脑动脉狭窄的分布特征。
Objective To investigate the characteristics of distribution of cerebral artery stenosis in patients with atherosclerotic ischemic cerebrovascular disease.
斑块发生率及颅外段颈动脉狭窄程度与脑血管病危险因素有明显相关性。
The severity of stenosis of the extracranial carotid and the formation of the atherosclerotic plaques were significantly correlated to the risk factors of cerebrovascular disease.
结论有症状单侧颈动脉重度狭窄患者狭窄侧脑血管储备能力明显受损，CAS后显著改善。
Conclusion the significantly impaired cerebrovascular reserve capacity on the stenotic side in symptomatic patients with unilateral high-grade carotid stenosis was significantly improved after CAS.
方法对128例经过全脑血管造影(DSA)证实存在颅内动脉狭窄的患者，同时进行TCD和MRA检查并进行比较。
Methods All the 128 cases with intracranial artery stenosis were examined with TCD and MRA in order to compare with digital subtraction angiography (DSA).
目的探讨动脉粥样硬化性缺血性脑血管病患者颅内外动脉狭窄的部位和年龄分布特征。
Objective To explore the distribution of cerebral artery stenosis in patients with ischemic cerebrovascular disease.
目的探讨动脉粥样硬化性缺血性脑血管病患者颅内外动脉狭窄的部位和年龄分布特征。
Objective To explore the distribution of cerebral artery stenosis in patients with ischemic cerebrovascular disease.
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