Case 14 Isolated Left Carotid Siphon Stenosis Clinical Presentation A 17-year-old Caucasian woman presented with recurrent transient episodes of right-sided sensorimotor deficits and speech disturbance, each lasting up to 60…
Case 3 Left Common Carotid Artery Occlusion Clinical Presentation A 64-year-old man was admitted with a transient right-sided facial paresis that had lasted a few minutes. At the same time…
Case 8 Basilar Artery Occlusion in Bilateral Intracranial V4 Vertebral Artery Stenosis Clinical Presentation A 56-year-old man was admitted to a district general hospital with acute left-sided hemiparesis, double vision,…
Case 44 Transient Global Amnesia with Left Hippocampal Diffusion-weighted Lesion and Asymptomatic Right Middle Cerebral Artery Infarction in High-grade Right M1 Stenosis Clinical Presentation A 61-year-old man was acutely admitted…
Case 10 Thrombolysis of M1 Middle Cerebral Artery Occlusion Clinical Presentation A 50-year-old man was admitted with a mild left-sided weakness which had developed 40 minutes before presentation. Initial neurologic…
Case 1 Right Extracranial Internal Carotid Artery Stenosis Clinical Presentation A 70-year-old man presented to the emergency department with a sudden onset of numbness in his left arm. He had…
Case 16 Giant Cell Arteritis with Bilateral Intracranial V4 Vertebral Artery Stenosis Clinical Presentation A 71-year-old man presented with recurrent episodes of vertigo, dizziness, double vision, and gait disorder, each…
Case 13 Right Internal Carotid Artery Stenosis in Fibromuscular Dysplasia and Granulomatosis with Polyangiitis (formerly Wegener’s Granulomatosis) Clinical Presentation A 51-year-old woman presented with stepwise deterioration of a left hemiparesis…
Case 2 Free-floating Thrombus of the Left Internal Carotid Artery Clinical Presentation A 54-year-old woman was admitted to the emergency department with right-sided weakness and aphasia that had started 50…
6 Angiographic Techniques in Neuroradiology Choice of Imaging Techniques Digital Subtraction Angiography (DSA) Historical Development Technical Aspects of Diagnostic Angiography Technical Aspects of Mechanical Thrombectomy Advantages and Disadvantages Magnetic Resonance…
