A device designed to remove embolic material—fragments of tissue that can be released into the bloodstream during transcatheter aortic valve replacement (TAVR)—did not result in a reduction in the ...

Experts are dismayed, disappointed, and confused, but many say this isn’t the end of cerebral embolic protection for TAVI.

Routine use of devices to prevent cerebral emboli during transcatheter aortic valve implantation (TAVI) did not prevent ...

Materials and methods: This retrospective study included patients with acute MCA atherosclerotic occlusion ... including atrial fibrillation or flutter, left atrial thrombus, prosthetic valve, severe ...

Methods: Total 33 IIH patients who were found cerebral venous sinus stenosis (CVSS) by MR venography (MRV ... The SSS preferentially drained to the right transverse sinus with the left transverse ...

Aneurysm occlusion was assessed using the Raymond-Roy classification ... occurred on day 71 due to spontaneous rupture of a contralateral untreated, non-index, middle cerebral artery aneurysm that was ...

The first patient presented with headaches and an unruptured left internal carotid artery aneurysm ... The patient presented with acute occlusion of the right middle cerebral artery. Iatrogenic ...