Acute Ischemic Stroke EndoVascular Therapy: a Multicenter REGISTRY Study

Acute Ischemic Stroke EndoVascular Therapy: a Multicenter REGISTRY Study （OCIN-AIS-EVT REGISTRY）

A Multicenter Registry of Endovascular Treatment for Acute Ischemic Stroke.

The OCIN-AIS-EVT REGISTRY is a prospective, multicenter, blinded outcome evaluation, observational trial, and aims to determine the functional outcomes and safety of endovascular treatment for AIS, due to vessel occlusion in anterior and posterior circulation, in routine clinical practice.

The primary endpoint is functional outcome, defined as a shift (improvement) in scores on the modified Rankin scale (mRS) at 90 days (±7 days).

Inclusion Criteria:

1. Acute ischemic stroke caused by anterior or posterior circulation vessel occlusion confirmed by computed tomography angiography (CTA) or magnetic resonance angiography (MRA) or digital subtraction angiography (DSA)
2. Undergo intravascular therapy (i.e. access to a cath lab and an arterial puncture)
3. The patient or his/her legal representative agreed to participate in the study and has signed the informed consent.

Exclusion Criteria:

1) No exclusion criteria