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.
此外，CAP栓塞后可以诱发载瘤动脉狭窄或闭塞。
Besides, stenosis or occlusion of the parent arteries could be induced in some cases after embolization with CAP.
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.
双侧m CA狭窄或闭塞患者28例，为双侧脑缺血。
Bilateral MCA stenosis or occlusion in 28 patients, bilateral cerebral ischemia.
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.
目的探讨应用血管内支架治疗头臂动脉狭窄或闭塞性疾患。
Objective To evaluate the intravascular stent in treatment of brachiocephalic artery stenosis or occlusion.
目的观察交界区脑梗死与颅内外主要动脉狭窄或闭塞的关系。
Objective To observe the relationship between cerebral border zone infarction and cerebral artery stenosis or occlusion.
影响治疗效果的因素有取栓时间、动脉硬化狭窄或闭塞等因素。
Influential factors of treatment are the time of thrombectomy, arteriosclerosis causing partial or complete occlusion.
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.
狭窄或闭塞以颈内动脉系统为多，占总狭窄或闭塞的68.7%；
Stenosis or occlusion mainly occurred in internal carotid arterial system, and was up to 68.7% of all cases.
受累动脉管壁不同程度地向心性或偏心性增厚，管腔狭窄或闭塞。
The affected artery wall had varying degrees of concentric or eccentric thickening, and stenosis or occlusion of lumen was observed.
它是由于睡眠期间上呼吸道狭窄或闭塞导致呼吸间断性减少或停顿。
It results from respiratory discontinuous decrease or pause due to the upper airway narrow or emphraxis during sleep.
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.
目的探讨颅内与颅外动脉重度狭窄或闭塞患者常见血管危险因素的差异。
Objective To evaluate the differences of common risk factors between highgrade intracranial and extracranial atherosclerotic stenosis or occlusion in middle aged and old patients.
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).
目的：探讨枢椎横突孔结构在转头引起寰枢段椎动脉狭窄或闭塞的临床解剖学意义。
Objective: To study the clinical significance of axis transverse foramen in the etiology of the vertebral artery insufficiency after cervical rotational movement.
烟雾病是一种进行性双侧颈内动脉末端狭窄或闭塞并在脑基底部出现异常动脉血管网的疾病。
Moyamoya disease is characterized by progressive stenosis or occlusion at the terminal portions of the bilateral internal carotid arteries with arterial collateral vessels at the base of the brain.
结论MSCT能用于检测急性心肌梗死，同时能发现造成急性心肌梗死的冠状动脉狭窄或闭塞。
Conclusions MSCT can be used to assess acute myocardial infarctions and infarct-related coronary artery stenosis or occlusion.
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.
目的：研究探讨64排螺旋CT脑灌注联合头颈部CT血管成像在大脑中动脉(MCA)狭窄或闭塞中的临床临床应用价值。
Objective: To study the brain of 64-slice spiral ct perfusion combined head and neck ct angiography in the middle cerebral artery (MCA) stenosis or occlusion in the clinical clinical applications.
目的研究颈内动脉颅外段（EICA）狭窄或闭塞患者大脑中动脉（MCA）平均血流速度（MV）与病情和分水岭梗死的关系。
Methods Transcranial Doppler(TCD) was used to detect the mean velocity(MV) of MCA in 120 patients with EICA stenosis or occlusion.
IVC表现为严重狭窄或闭塞(10例)、肿瘤直接侵犯(2例)、癌栓形成(3例)、血栓性静脉炎(1例)和隔膜形成(3例)。
IVC findings were severe stenosis or occlusion (10 cases), tumor direct invasion (2 cases), tumor thrombosis (3 cases), thrombophlebitis (1 case) and web formation (3 cases).
血管内支架目前主要是采用生物医用金属材料，经过特殊的加工制造手段精制而成的一种专门用于治疗人体血管管腔狭窄或闭塞的管状器件。
Endocascular stents are usually made of biocompatible metals by special manufacture process and they are used to treat the stricture and occlusion of the vascular lumen.
结论经皮血管内支架成形术可有效解除头臂动脉阻塞所致的血液循环障碍，因其技术简便，可成为治疗头臂动脉狭窄或闭塞性疾患的主要治疗手段。
Conclusion PTAS can effectively relieve blood circulation disturbance, and may become a main method in treating of brachiocephalic artery stenosis or occlusion due to technically easy performance.
与DSA对比，MRA能够准确地显示闭塞或狭窄的大血管和代偿的不成形的弯延扭曲的侧支血管网。
In comparison with DSA, MRA could accurately show the stenosis or occlusion of cerebral arteries and tortuous collateral circulation.
主要累及全身中等大小的动脉，可导致动脉的狭窄、闭塞、动脉瘤或夹层，是青年人卒中的重要原因。
Being an important risk factor of stroke in youth, it may lead to arterial stenosis, occlusion, aneurysm or dissection.
经颅多普勒超声不仅可以检测颅内病变动脉的狭窄、闭塞或再通，而且可以直接或间接促进血栓溶解。
Transcranial Doppler can not only detect the stenosis, occlusion and recanalization of intracranial artery, but also accelerate clot lysis directly or indirectly.
闭塞的左髂总静脉以闭塞段切除重建术治疗为好，严重狭窄的以血管成形或支架植入术治疗为好。
Resection and reconstruction is useful for occlusive LCIV, while PTA or stent placement is preferred for severely stenotic vessels.
闭塞的左髂总静脉以闭塞段切除重建术治疗为好，严重狭窄的以血管成形或支架植入术治疗为好。
Resection and reconstruction is useful for occlusive LCIV, while PTA or stent placement is preferred for severely stenotic vessels.
应用推荐