Background In contrast to conventional CT perfusion (CTP) imaging, flat panel detector CT perfusion (FD-CTP) imaging can be acquired directly in the angiosuite. Objective To evaluate time-resolved ...

Background Evaluating a new endovascular treatment for intracranial aneurysms must not only demonstrate short-term safety and efficacy, but also evaluate longer-term outcomes (eg, delayed ...

Introduction The LVIS Blue is an FDA-approved stent with 28% metallic coverage that is indicated for use in conjunction with coil embolization for the treatment of intracranial aneurysms. Given a ...

The Society of NeuroInterventional Surgery (SNIS) convened the inaugural Neuro Interventional Oncology (NIO) summit at M D Anderson Cancer Center in Houston, Texas on April 26–27, 2024. Physician, ...

Background Achieving radiographic reperfusion (TICI 3) in acute ischemic stroke thrombectomy may be an inadequate outcome measure. Unvisualized distal emboli even in the setting of TICI3 ...

Purpose Lateral compression (LC) has recently been identified as a strong predictor of aneurysm occlusion and retreatment after endovascular treatment of intracranial aneurysms (IAs) with WEB. This ...

Introduction/Purpose Cerebral vasospasm in patients with aneurysmal subarachnoid hemorrhage (aSAH) is associated with increased morbidity and mortality. Previous reports indicate severe hemorrhage, ...

Introduction Longer procedure times have been associated with poor outcomes after endovascular thrombectomy (EVT) in early randomized trials. A ‘Golden Hour’ has been used to describe worse outcomes ...

Background Rescue intracranial stenting (RIS) can be used in refractory large vessel occlusion (LVO) after mechanical thrombectomy (MT). We aimed to assess the safety and efficacy of RIS versus a ...