To determine the incidence of antegrade internal carotid artery collateral flow in patients with common carotid artery occlusion, which artery supplies blood to the internal carotid artery, and whether the flow affects regional cerebral blood flow in the middle cerebral artery territory.#We determined ...
its origin can vary in either direction. Near its origin, the hypoglossal nerve winds around it. The artery runs through the carotid triangle backward and upward to the lower border of the posterior belly of the digastric muscle and then crosses the internal...
Although the risks of carotid stent placement for intraluminal thrombus remain unclear, the technique of flow arrest seems to provide a safe endovascular treatment option. 展开 关键词: Antegrade flow arrest Carotid artery stenting Intraluminal thrombus ...
Direct or fast-flow carotid-cavernous fistulas (CCFs) type A result from a single tear in the wall of the cavernous segment of the internal carotid artery, thus creating a direct communication between the internal carotid artery and the cavernous sinus. ...
Upon completion of the circumferential and continuous suture line, flow is established into the ECA prior to establishing antegrade flow into the ICA. The transection plane for eversion carotid endarterectomy is determined by the location of the bulk of the plaque.(a) A type I transection (severe...
Five of these patients had collateral circulation with reconstitution of flow via the external carotid artery. The color Doppler sonograms of three representative patients are presented. There was antegrade flow in the internal carotid artery with retrograde flow in the external carotid artery. 展开 ...
and antegrade selective cerebral perfusion via the carotid arteries. One study uses existing evidence to propose hypothermic circulatory arrest and antegrade selective cerebral perfusion as the preferred approaches for neuroprotection during aortic arch repair; a retrospective review later supported this approa...
Restoration of antegrade flow through the LIMA graft to the coronary arteries was achieved by a carotid-subclavian bypass resulting in a resolution of ... ME Mclvor,GM Williams,JB Fsca - 《Catheterization & Cardiovascular Interventions》 被引量: 11发表: 2010年 Left Carotid-to-Subclavian Artery ...
The two primary approaches to endoluminal therapy for common carotid disease include (1) retrograde approach through surgical exposure of the carotid artery and (2) antegrade transfemoral approach. As with innominate disease, selecting between these two approaches is determined by the location and severi...
They demonstrated by duplex ultrasound that reversal of flow in the vertebral is maintained for a short period after angioplasty, and only after several minutes is antegrade flow restored. If protection is deemed necessary during a particular subclavian procedure, this can easily be accomplished by ...