Evaluating therapy for patients with minor strokes and large vessel occlusion

Therapy Evaluation in Patients With Minor Stroke and Large Vessel Occlusion: A Prospective Multicenter Registry Study

Observational Sir Run Run Shaw Hospital · NCT06633809

This study is testing different treatment options for patients with minor strokes caused by blocked large blood vessels to see which ones help them recover better.

Quick facts

Study typeObservational
Enrollment200 (estimated)
Ages18 Years and up
SexAll
SponsorSir Run Run Shaw Hospital Academic / other
Locations1 site (Hangzhou, Zhejiang)
Trial IDNCT06633809 on ClinicalTrials.gov

What this trial studies

This multicenter registry study focuses on acute ischemic stroke patients who present with low NIHSS scores and large vessel occlusion. The study aims to gather data on therapy strategies and follow up on these patients to evaluate their outcomes. It seeks to identify predictors of neurological deterioration and determine the most effective treatment approaches for this specific patient population. By analyzing the results, the study hopes to improve prognostic predictions and therapy evaluations for patients with minor strokes and large vessel occlusions.

Who should consider this trial

Good fit: Ideal candidates include adults aged 18 and older who have experienced an acute ischemic stroke with a low NIHSS score and proximal intracranial artery occlusion.

Not a fit: Patients with signs of intracranial hemorrhage, seizures at stroke onset, or significant comorbidities may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved treatment strategies for patients with minor strokes, potentially enhancing their recovery and outcomes.

How similar studies have performed: While there is limited data on this specific approach, similar studies have indicated the importance of tailored therapy strategies for minor stroke patients with large vessel occlusion.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Aged 18 years or older
2. Acute ischemic stroke patients of NIHSS 0-5 with 24 hours after onset
3. Proximal intracranial artery occlusion on NCCT/CTA or MRI/MRA showing occlusion of the intracranial ICA, M1, or proximal M2 vessel
4. Baseline ASPECTS ≥6 or infarct Core Volume of \< 70 on NCCT/DWI/CTP
5. Pre-mRS≤1

Exclusion Criteria:

1. Any sign of intracranial hemorrhage on baseline CT/MR;
2. Seizures at stroke onset
3. Baseline blood glucose of \<2.78 mmol or \>22.20 mmol, or platelet count \< 100,000/uL or serum creatinine levels \> 3.0 mg/dL
4. Participation in any investigational study in the previous 30 days

Where this trial is running

Hangzhou, Zhejiang

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, AcuteCerebrovascular DisordersBrain DiseasesCentral Nervous System DiseasesVascular DiseasesBrain InfarctionNervous System Diseasesstroke
Last reviewed 2026-06-10 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.