Fig. 1 (a) Anteroposterior view of a right vertebral artery angiogram demonstrating high-grade stenosis (arrow) of a right vertebral artery. (b) Lateral view of a left vertebral artery angiogram before…
Clipping Coil embolization Total IC cavernous 0 5 5 IC paraclinoid 4 17 21 ICPC 14 6 20 IC ant. chor. 1 1 2 IC top 2 4 6…
Fig. 1 Comparisons of intensity values before and after endarterectomy. Intensity values increased significantly in each region of interest after endarterectomy, especially in the region of the plaque Case Presentation…
Case Age Sex Diagnosis Recipient Graft cut flow (ml/min) 1 44 F R IC blood blister aneurysm MCA (M2) 50 2 53 F L IC blood blister aneurysm MCA (M2)…
, Jorn Fierstra2, Kees P. Braun1 and Luca Regli2 (1) Department of Neurology and Neurosurgery, Brain Center Rudolf Magnus, UMC Utrecht, 85500, Utrecht, 3508 GA, The Netherlands (2) Department of Neurosurgery, University Hospital Zürich,…
Cavernoma location # % Rolandic (39 cases) 7 38 Speech (43 cases) 5 12 Insular (14 cases) 2 14 Visual (9 cases) 1 11 Surgery-related outcome is presented in Tables…
Reconstructive techniques Microsurgical clipping Endosaccular coil embolisation “Neck bridging devices” Balloon-protected coil embolization Stent-protected coil embolization Flow-diverting devices Deconstructive techniques Parent artery occlusion [PAO] PAO under bypass protection Flow modification…
Fig. 1 A 63-year-old woman with vertigo: (a) MRI discovery of a large (18 mm) MCA aneurysm; (b) pre-operative angiography showing a large aneurysm on the MCA trifurcation (1 frontal…
Fig. 1 Upper left: Surgical approaches according to height of bifurcation or neck of basilar distal aneurysm relative to posterior clinoid. Upper right: Surgical routes for the distal basilar aneurysms…
Fig. 1 Cerebral blood vessels. Dual echo susceptibility weighted imaging (SWI) of a 75-year-old healthy male (voxel sizes 0.4 × 0.5 × 0.6 mm3) showing both the cerebral arteries and veins. Depicted are a…
