BACKGROUND AND PURPOSE: Endovascular treatment of intracranial aneurysms is
associated with the risk of thromboembolic ischemic complications. Many of these events …

OBJECTIVE Even though published data exist concerning the prevalence of ischemic
lesions detected by diffusion-weighted imaging (DWI) following endovascular treatment of …

Background In endovascular treatment for cerebral aneurysms, the appearance of
asymptomatic thromboembolic lesions detected by postprocedural diffusion-weighted …

OBJECT It was initially considered safe for flow-diverting stents to cover the ostia of
branching vessels during endovascular procedures for the treatment of intracranial …

Purpose New ischemic brain lesions are common findings after cerebral diagnostic
angiography and endovascular therapy. Diffusion-weighted MRI (DWI) can be used for …

Purpose The purpose of this study was to investigate the frequency and risk factors of
procedure-related thromboembolism on diffusion-weighted imaging (DWI) associated with …

Objective The purpose of this study was to evaluate the occurrence rate of diffusion positive
lesions (DPLs), and to assess the peri-procedural risk factors for the occurrence of DPLs in …

Objective To evaluate the rate of peri-procedural thromboembolic events after the
endovascular treatment of cerebral aneurysms. The rate of diffusion-positive lesions was …

Background The Pipeline Flex embolization device with Shield technology (PED Shield) is
the first flow diverter for brain aneurysm treatment approved in the United States using …

OBJECT The incidence and risk factors of microembolic lesions on MR diffusion-weighted
imaging (DWI) were analyzed after the endovascular coiling of unruptured intracranial …