Endovascular Treatment Key Technique and Emergency Work Flow Improvement of Acute Ischemic Stroke (ANGEL-ACT): Phase Two

Inclusion Criteria

• •Participated in the ANGEL-ACT registry study
• •Secondary or tertiary hospitals
• •Available of emergency department and neurology ward for stroke patients
• •Must have 24 hours × 7 days emergency department for stroke
• •Capable of rt-PA thrombolysis and endovascular treatment
• •Age ≥ 18 years old
• •Admitted from emergency or outpatient department;
• •Acue ischemic stroke with large artery occlusion
• •Within 24 hours after the onset, and eligible for endovascular treatment.
• •The patient or legal representative give written informed consent