BACKGROUND AND PURPOSE: The fate of contrast stasis within an aneurysmal sac after
coiling has not been established. We followed and evaluated the potential risks of …

Objective: Contrast stasis within residual aneurysm sac is sometimes seen after
embolization of intracranial aneurysms and is thought to represent sluggish flow prone to …

Introduction Although it is well-known that incomplete occlusion of aneurysms after coil
embolization predisposes to later recanalization, not all aneurysms will be fully occluded by …

Introduction Follow-up of intracranial aneurysms treated by embolisation with detachable
coils is mandatory to detect a possible recanalisation. The aim of this study was to compare …

Purpose It is generally accepted that filling of a saccular aneurysm with contrast immediately
after coil embolization predisposes to later recanalization. However, not all such scenarios …

BACKGROUND AND PURPOSE: Stents are known to have hemodynamic and biologic
effects in addition to their mechanical scaffold effect. To determine whether stents affect long …

BACKGROUND AND PURPOSE: Endovascular coil embolization is used increasingly to
treat cerebral aneurysms. The purpose of our study was to quantify the incidence of CT …

Introduction We have observed that aneurysms treated by insufficient coil embolization and
filled with contrast agent immediately after the procedure are often completely occluded at …

We evaluated long-term angiographical follow-up of cerebral aneurysms treated with
detachable platinum coils with special reference to the long-term morphological outcomes of …

BACKGROUND: Aneurysm recanalization is a significant problem in coil-treated intracranial
aneurysms. We hypothesize ruptured aneurysms are more likely to demonstrate this …