Angiogram acquired at the end of endovascular treatment (A) and coronal multiplanar reformatting from bolus enhanced CT angiography (B), showing two overlapping.

Slides:



Advertisements
Similar presentations
Copyright © 2012 American Medical Association. All rights reserved.
Advertisements

Fig. 1. Digital subtraction angiography (DSA) images of a 39-year-old woman presented with subarachnoid hemorrhage (SAH). The anterior-posterior (AP) and.
Photographs by microscope showing straight (left) and 180° curved models (right) of a fusiform aneurysm in a 3 mm diameter vessel in which the new Low-profile.
Large vessel occlusion screening tools—brain view
Examples of three aneurysms treated with stand-alone coiling.
A thromboembolic occlusion of the right anterior cerebral artery (ACA) occurred during clot removal from the ipsilateral carotid termination. A thromboembolic.
Ruptured PICA aneurysm in a 62-year-old man presenting in poor clinical condition. Ruptured PICA aneurysm in a 62-year-old man presenting in poor clinical.
Right carotid angiogram (A) demonstrates a small carotid cave aneurysm in a patient who had an anterior communicating artery aneurysm previously treated.
Automatic contour detection algorithm for carotid artery quantification. Automatic contour detection algorithm for carotid artery quantification. The endoluminal.
Endovascular treatment of contained rupture of a superior mesenteric artery aneurysm resulting from neurofibromatosis type I  Célio Teixeira Mendonça,
Embolic occlusion of the right middle cerebral artery (MCA), treated by mechanical thrombectomy using a Solitaire stent. Embolic occlusion of the right.
Photos of a pCONus device showing the stent-like shaft, the four distal petals that rest within the aneurysm, and the polyamide fibers that cross the distal.
Transforaminal transcranial color-coded duplex sonograms before (left) and after (right) application of an echo-enhancing agent. Transforaminal transcranial.
VW-MR imaging to differentiate among causes of intracranial arterial stenosis when angiography findings are inconclusive. VW-MR imaging to differentiate.
Safety and effectiveness of the INCRAFT AAA Stent Graft for endovascular repair of abdominal aortic aneurysms  Giovanni Torsello, MD, Dierk Scheinert,
Acutely ruptured PICA aneurysm in a 46-year-old woman.
Patient No 3 presented with aphasic transient ischemic attacks and a history of a motor vehicle collision 20 years earlier. Patient No 3 presented with.
Patients with head and neck cancers and associated postirradiated carotid blowout syndrome: Endovascular therapeutic methods and outcomes  Feng-Chi Chang,
R. George, S. Przybojewski, S. Theron  EJVES Extra 
A 46-year-old female with a giant left internal carotid artery carotid–ophthalmic aneurysm symptomatic with headaches and left eye vision impairment. A.
A, Left internal carotid artery (ICA) angiogram showing a left middle cerebral artery (MCA) bifurcation aneurysm and an additional distal MCA aneurysm.B.
Jaap-Peter Schuurman, MD, Jean Paul P. M
Combined open and endovascular treatment of a saccular aneurysm and redundant loop of the internal carotid artery  Magdiel Trinidad-Hernández, MD, Joseph.
Preoperative 3D angiogram (A) shows a very wide-neck large ICA aneurysm. Preoperative 3D angiogram (A) shows a very wide-neck large ICA aneurysm. It could.
Case example 1. Case example 1. (A) Left vertebral artery occlusion. (B) A 6 Fr catheter crossing the left vertebral artery through the stent over the.
Nonoperative management of unruptured visceral artery aneurysms: Treatment by transcatheter coil embolization  Osamu Ikeda, MD, Yoshitaka Tamura, MD,
Endovascular treatment of ruptured axillary and large internal mammary artery aneurysms in a patient with Marfan syndrome  Jessica F. Rose, DO, Layla.
Gorav Ailawadi, MD, Asheesh Bedi, BS, David M. Williams, MD, James C
Examples of immediate flow restoration (A, B) and thrombus retrieval (C, D). Examples of immediate flow restoration (A, B) and thrombus retrieval (C, D).
Photographs showing optical coherence tomography (OCT) images after deployment of the new Low-profile Visualized Intraluminal Support device (LVIS Blue)
Examples of three aneurysms treated with coil embolization except for the ophthalmic aneurysm (C) that was treated with stent assistance. Examples of three.
Supra-aortic hybrid endovascular procedures for complex thoracic aortic disease: Single center early to midterm results  Yiu Che Chan, BSc MB, BS, MD,
(A) Incidental finding of a wide-necked middle cerebral artery aneurysm on the left side in a 53-year-old woman (right anterior oblique and caudal view).
(A) Simulation of flow diversion of a wide neck aneurysm by the pipeline device (PD). (A) Simulation of flow diversion of a wide neck aneurysm by the pipeline.
Patient 1 with a 4.4-mm residual aneurysm of the initial posterior inferior cerebellar artery segment close to its origin from the V4 segment of the left.
P1 segment aneurysm associated with a distal cortical AVM
Lateral projection angiogram at completion of the procedure from the left internal carotid artery demonstrating preservation of the transverse sinus providing.
Endovascular treatment was performed approximately 8 months after the patient’s initial diagnosis. Endovascular treatment was performed approximately 8.
Large vessel occlusion screening tools—brain view
Baseline lateral left vertebral artery angiogram (A) showing the distal stenosis (arrow). Baseline lateral left vertebral artery angiogram (A) showing.
Image processing of aneurysm 6 (Target) including (A) the scanned image, (B) the binary image, (C) the binary image with elliptical mask adjusted to account.
Type B aortic dissection after endovascular abdominal aortic aneurysm repair causing endograft collapse and severe malperfusion  Vikram Iyer, MD, Mark.
Single-frame images from left common carotid rotational angiography before (A) and after (B) endovascular treatment demonstrate correction of the arterial.
Trend of mean arterial blood pressure over time stratified by outcome defined by modified Rankin Scale (mRS) score: good outcome defined as mRS score ≤2;
Comparison of the number of passes made using a stent retriever in the endovascular therapy following IV rt-PA administration group (IV+EV) and endovascular.
A middle-aged patient with 9 mm internal carotid artery-terminus aneurysm with contralateral access via SL-10 microcatheter, avoiding Y-stent, and demonstrating.
Results of aneurysm treatment with flow modification only.
Unruptured left middle cerebral artery aneurysm
Endovascular coil occlusion of an enlarging carotid artery pseudoaneurysm. Endovascular coil occlusion of an enlarging carotid artery pseudoaneurysm. Sagittal.
Non-contrast head CT (A) showing diffuse subarachnoid hemorrhage and hydrocephalus. Non-contrast head CT (A) showing diffuse subarachnoid hemorrhage and.
Patient with a 6-mm aneurysm of the AcomA that was treated with GDCs
Case 10.A, Left vertebral angiography obtained 6 months after previous surgery shows residual filling of the basilar tip aneurysm and additional right.
Changes of treatment selection for ruptured and unruptured cerebral aneurysms in the USA before and after the publication of the International Subarachnoid.
Adult patient presenting with a mixed density, chronic, left subdural hematoma with associated local mass effect (A). Adult patient presenting with a mixed.
A 10-year-old boy with symptoms of brain stem compression from a giant partially thrombosed distal vertebral aneurysm. A 10-year-old boy with symptoms.
A 42-year-old man presenting with progressive deterioration of consciousness. A 42-year-old man presenting with progressive deterioration of consciousness.
A 63-year-old female with a giant left internal carotid artery, cavernous segment aneurysm undergoing treatment with PED. Angiography from a catheter positioned.
A 69-year-old patient with subarachnoid and intraventricular hemorrhage on CT of the head (A). A 69-year-old patient with subarachnoid and intraventricular.
Posterior-anterior projection after Onyx embolization in a patient with recurrent chronic subdural hematoma following initial surgical evacuation. Posterior-anterior.
A 70-year-old woman with postoperative tuberothalamic infarction.
(A) Pre-embolization right external carotid lateral view angiograms demonstrating a large blush consistent with a hypervascular glomus jugulare tumor.
An unresponsive 42-year-old patient with seizure.
Preprocedural CT and procedural and follow-up angiograms of a 39-year-old female patient with a distal PICA aneurysm. Preprocedural CT and procedural and.
Case 3.A, CT angiography revealing bilateral asymptomatic middle cerebral artery (MCA) bifurcation aneurysms and an additional aneurysm at the left distal.
An algorithm for the diagnosis and management of CVT
Temporal profiles of C-reactive protein (CRP), interleukin 6 (IL-6) and interleukin 1 receptor antagonist (IL-1Ra) after subarachnoid hemorrhage plotted.
(A) Anteroposterior view of the cerebral circulation following a left common carotid artery injection showing a large aneurysm arising from the cavernous.
Receiver operating characteristic curve for the volumetric impedance phase shift spectroscopy (VIPS) device to differentiate subjects with severe stroke.
‘Pull up traction test’ setting: the figure shows a stent retriever deployed within a silicone tube maintained by a rigid scaffold; the push wire is connected.
A 71-year-old female with multiple large intracranial aneurysms.
Presentation transcript:

Angiogram acquired at the end of endovascular treatment (A) and coronal multiplanar reformatting from bolus enhanced CT angiography (B), showing two overlapping Leo stents along the aneurysm. Angiogram acquired at the end of endovascular treatment (A) and coronal multiplanar reformatting from bolus enhanced CT angiography (B), showing two overlapping Leo stents along the aneurysm. At 3 months, the patient was rescheduled for endovascular coil occlusion of the left vertebral artery distal to the posterior inferior cerebellar artery (C). Angiogram acquired at 6 months showed marked remodeling of the vessel with minimal residual aneurysm (D). José Manuel Pumar et al. J NeuroIntervent Surg 2013;5:iii22-iii27 Copyright © Society of NeuroInterventional Surgery. All rights reserved.