Registry for patients with acute ischemic stroke caused by large or medium vessel occlusion

The Multicenter, Prospective, Real-world Registry of Acute Ischemic Stroke With Large- or Medium-vessel Occlusion

Observational Xuanwu Hospital, Beijing · NCT05779215

This study is creating a registry to track and learn from 50,000 patients with acute ischemic stroke caused by large or medium vessel blockages to see how different treatments work in real life.

Quick facts

Study typeObservational
Enrollment50000 (estimated)
SexAll
SponsorXuanwu Hospital, Beijing Academic / other
Locations1 site (Beijing, Beijing Municipality)
Trial IDNCT05779215 on ClinicalTrials.gov

What this trial studies

This observational study aims to create a comprehensive registry of patients diagnosed with acute ischemic stroke due to large- or medium-vessel occlusion. Over a period of 10 years, the study will enroll approximately 50,000 patients across 30 centers in China to observe real-world treatment options and assess the safety and efficacy of various treatment strategies. The data collected will help inform clinical practices and improve patient outcomes in acute ischemic stroke management.

Who should consider this trial

Good fit: Ideal candidates for this study are individuals diagnosed with acute ischemic stroke due to large- or medium-vessel occlusion.

Not a fit: Patients who do not have a diagnosis of acute ischemic stroke or those with other types of strokes may not benefit from this study.

Why it matters

Potential benefit: If successful, this registry could enhance understanding of treatment effectiveness and safety, leading to improved care for patients with acute ischemic stroke.

How similar studies have performed: Other observational registries have shown success in improving treatment strategies for acute ischemic stroke, indicating that this approach is promising.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* The clinical diagnosis is acute ischemic stroke with large- or medium- vessel occlusion (the criteria followed the Chinese Guidelines for the Diagnosis and Treatment of Acute Ischemic Stroke 2018)
* Informed consent from the patient or surrogate

Exclusion Criteria:

* No additional exclusion criteria

Where this trial is running

Beijing, Beijing Municipality

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Acute Ischemic Strokeacute ischemic strokelarge vessel occlusionmedium vessel occlusionreal-world registry
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.