BACKGROUND AND PURPOSE: Endovascular recanalization has been attempted in
patients with symptomatic chronic ICA occlusion, however, the heterogeneity of …

BACKGROUND AND PURPOSE: Accurate radiologic evaluation of the possibility of
successful recanalization in symptomatic chronic ICA occlusion remains challenging. This …

OBJECTIVE Endovascular treatment is one of the choices for symptomatic chronic
intracranial total occlusion (CITO); however, its safety and efficacy remain unclear. The …

BACKGROUND AND PURPOSE: The optimal treatment for symptomatic nonacute
intracranial ICA occlusion is uncertain, and endovascular recanalization remains a technical …

Purpose To evaluate the feasibility and safety of endovascular recanalization for
symptomatic subacute and chronic internal carotid artery occlusion (ICAO); to propose a …

Purpose To stratify angiographic images of chronic internal carotid artery occlusion (CICAO)
into a newly modified angiographic classification, and identify suitable candidates for …

Objective Symptomatic non–acute intracranial arterial occlusion (NAICO) is not uncommon.
We report a single-center experience of the feasibility and safety of endovascular treatment …

Objective/background Symptomatic subacute/chronic large artery intracranial occlusive
disease represents a common medical dilemma. We now report a multicenter experience of …

Background and purpose Endovascular therapy is used increasingly for treatment of acute
symptomatic internal carotid artery (ICA) occlusion, although randomized trials are lacking …

Background An in situ recanalization procedure of endovascular therapy (ET) or carotid
endarterectomy (CEA) has been attempted in patients with symptomatic chronic internal …