منابع مشابه
Open Access Textbook of General Surgery Extracranial Cerebrovascular Disease
· Posterior Circulation Two vertebral arteries originate from the first part of the subclavian arteries. These join intra-cranially to form the basilar artery and supply the posterior cerebral circulation. This is the main blood supply to the brain stem, cerebellum and posterior cerebrum. · Anterior Circulation Both internal carotid arteries arise from the carotid bifurcation in the neck. Intra...
متن کاملExtracranial-intracranial bypass surgery in cerebrovascular diseases.
Since the report from the International Study on extracranial-intracranial bypass was presented in 1985, an abrupt stop to almost all bypass surgery was introduced. The clear goals of the bypass study to reduce repeated strokes based on extracranial-intracranial bypass could not be documented. This review emphasizes the drawbacks of this previous study and why its conclusions were too sweeping,...
متن کاملProfile of extracranial cerebrovascular disease in Kelantan: a study by continuous wave Doppler ultrasonography.
The present study outlines the clinical profile and patterns of extracranial vascular abnormalities detected by continuous wave doppler ultrasonography (CWDU) in 100 patients with cerebrovascular insufficiency states. Males outnumbered females (65:35); completed stroke (CS) was a more common mode of presentation than transient ischaemic attacks (TIA); carotid strokes were more common than verte...
متن کاملValue of the Non-Invasive Cerebrovascular Laboratory in Diagnosis of Extracranial Carotid Artery Disease
Non-invasive vascular testing has proven to be an effective means of identifying patients with significant extracranial carotid artery disease. Such tests can yield valuable physiologic data in patients with TIAs and can identify patients with soft signs who may have significant carotid artery disease and who may be candidates for angiography. It may be an effective means of reducing the number...
متن کاملDirect thermometry, ophthalmodynamometry, auscultation and palpation in extracranial cerebrovascular disease: an evaluation of rapid diagnostic methods.
Direct Thermometry, Ophthalmodynamometry, A uscultation and Palpation in Extracranial Cerebrovascular Disease: An Evaluation of Rapid Diagnostic Methods • The ability of four rapid diagnostic tests—direct thermometry, ophthalmodynamometry, and bruit and pulse assessment—to discriminate for the presence or absence of significant extracranial cerebrovascular disease is examined. Utilized separate...
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ژورنال
عنوان ژورنال: Journal of Vascular Surgery
سال: 1987
ISSN: 0741-5214
DOI: 10.1016/s0741-5214(87)70066-4