[Expert consensus: endovascular treatment in non-acute occlusion of intracranial and extracranial large vessel in China].

Occlusion of intracranial and extracranial large vessel is closely related to the occurrence of cerebral ischemic events. Endovascular treatment has been proven to be an effective treatment in ischemic stroke due to acute large vessel occlusion within the time window. At present, there is a lack of unified understanding on endovascular treatment for non-acute occlusion of intracranial and extracranial large vessel in China. Neurovascular Intervention Group of Chinese Society of Neurology, Chinese Medical Doctor Association, Society of Neurology, Professional Committee of Neurological Intervention and Chinese Research Hospital Association, Professional Committee of Interventional Neurology organized some cerebrovascular disease experts in China to discuss that and form this expert consensus.