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OverviewIn this age when we are witnessing a veritable explosion in new modalities in diagnos tic imaging we continue to have a great need for detailed studies of the vascularity of the brain in patients who have all types of cerebral vascular disease. Much of the understanding of cerebral vascular occlusive lesions which we developed in the last two decades was based on our ability to demonstrate the vessels that were affected. Much experimental work in animals had been done where major cerebral vessels were obstructed and the effects of these obstructions on the brain observed pathologically. However, it was not until cerebral angiography could be performed with the detail that became possible in the decades of the '60 's and subsequently that we could begin to understand the relationship of the obstructed vessels observed angiographically to the clinical findings. In addition, much physiologic information was obtained. For instance, the concept ofluxury perfusion which is used to describe non-nutritional flow through the tissues was observed first angiographically although the term was not used until LASSEN described it as a pathophysiological phenomenon observed during cerebral blood flow studies with radioactive isotopes. The concept of embolic occlusions of the cerebral vessels as against thrombosis was clarified and the relative frequency of thrombosis versus embolism was better understood. The concept of collateral circulation of the brain through so-called meningeal end-to end arterial anastomoses was vastly better understood when serial angiography in obstructive cerebral vascular disease was carried out with increasing frequency. Full Product DetailsAuthor: Juan M. Taveras , G. B. Bradac , R. ObersonPublisher: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG Imprint: Springer-Verlag Berlin and Heidelberg GmbH & Co. K Edition: 2nd ed. 1983. Softcover reprint of the original 2nd ed. 1983 Dimensions: Width: 21.00cm , Height: 1.60cm , Length: 28.00cm Weight: 0.758kg ISBN: 9783642685569ISBN 10: 3642685560 Pages: 290 Publication Date: 21 November 2011 Audience: Professional and scholarly , Professional & Vocational Format: Paperback Publisher's Status: Active Availability: Manufactured on demand  We will order this item for you from a manufactured on demand supplier. Table of Contents1 Etiopathology.- 1.1 Atherosclerosis.- 1.2 Lesions not Due to Atherosclerosis.- 2 Angiography.- 2.1 Indications.- 2.2 Hazards.- 2.3 Technique.- 3 Angiographic Findings.- 3.1 Normal Arteriocerebral Angiograms.- 3.2 Lesions of the Extracranial Segments of the Cerebral Arteries.- 3.3 Lesions of the Carotid Siphon.- 3.4 Lesions in the Region of the Middle Cerebral Artery.- 3.5 Lesions of the Posterior Cerebral and Basilar Arteries.- 3.6 Other Pathologic Findings in the Vertebrobasilar System.- 3.7 Lesions in the Region of the Anterior Cerebral Artery.- 3.8 Lesions in the Region of the Anterior Choroidal Artery.- 3.9 Lesions in the Region of the Lenticulostriate Arteries.- 3.10 Rare Lesions of the Intracranial Vessels.- 3.11 Collateral Flow.- 3.12 The Negative Angiogram.- 3.13 Indication and Modalities of Surgical Therapy.- 4 Computed Tomography in the Diagnosis of Cerebrovascular Occlusive Diseases.- 4.1 Patients with Transient Ischemic Attacks.- 4.2 Patients with Completed Stroke.- 5 Other Investigations in the Diagnosis of Cerebrovascular Occlusive Diseases.- 5.1 Carotid Auscultation.- 5.2 Ophthalmodynamometry.- 5.3 Doppler Ultrasound.- 5.4 Radionuclide Brain Scan.- 5.5 Regional Central Blood Flow Measurements.- 5.6 Intravenous Angiography.- 6 Some Conclusive Considerations on the Pathogenesis of TIAs and Infarctions.- 6.1 TIA in the Carotid Sector.- 6.2 TIA in the Vertebrobasilar Sector.- 6.3 Infarction.- 7 Conclusions on the Use of Diagnostic Procedures.- References.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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