Registry for patients with acute ischemic stroke caused by large vessel occlusions

Triage of Patients With Acute Ischemic Stroke Due to Large Vessel Occlusions-2 (TRACK-LVO-2): an Imaging-based Patient Registry Study

Observational Tianjin Huanhu Hospital · NCT05659160

This study is collecting information from patients with acute ischemic stroke caused by large vessel blockages to see if a special treatment works better than standard care.

Quick facts

Study typeObservational
Enrollment5000 (estimated)
Ages18 Years and up
SexAll
SponsorTianjin Huanhu Hospital Academic / other
Locations4 sites (Tianjin, Tianjin Municipality and 3 other locations)
Trial IDNCT05659160 on ClinicalTrials.gov

What this trial studies

This observational registry aims to collect data from patients admitted with acute ischemic stroke (AIS) due to large vessel occlusions (LVO) across multiple centers. It will compare the effectiveness of endovascular therapy (EVT) and best medical management (BMM) in treating these patients. The study will gather demographic information, imaging characteristics, and treatment outcomes to identify optimal imaging modalities for LVO detection and assess the prognosis of patients receiving different treatments. The findings are expected to enhance the understanding and management of LVO in AIS patients.

Who should consider this trial

Good fit: Ideal candidates include adults aged 18 and older who have been diagnosed with acute ischemic stroke and confirmed large vessel occlusion.

Not a fit: Patients who do not have a confirmed diagnosis of acute ischemic stroke or large vessel occlusion may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved detection and treatment strategies for patients suffering from acute ischemic stroke due to large vessel occlusions.

How similar studies have performed: Other studies have shown success in using observational registries to improve treatment outcomes for stroke patients, making this approach promising.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Patient admitted from Jan. 1st 2018 to Jan. 1st 2028;
2. Age ≥ 18;
3. Ischemic stroke confirmed by head CT or MRI;
4. Large vessel occlusion confirmed by head CTA or MRA: intracranial internal carotid artery (ICA), middle cerebral artery (MCA M1/M2), anterior cerebral artery (ACA A1/A2), basilar artery (BA), vertebral artery (VA), and posterior cerebral artery (PCA P1/P2);
5. Patients receiving either endovascular therapy or best medical treatment;

Exclusion Criteria:

\- None

Where this trial is running

Tianjin, Tianjin Municipality and 3 other locations

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 Stroke, Acute IschemicEndovascular ProceduresLarge Vessel OcclusionAcute Ischemic StrokeEndovascular Therapy
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.