Stroke Mechanism Evolution in Intracranial Atherosclerotic Stenosis


Phase N/A Results N/A

Summary of Purpose

To explore the stroke mechanism evolution in patients with intracranial atherosclerotic stenosis by magnetic resonance imaging(MRI) from current first stroke to follow up stroke recurrence. Diffusion weighted imaging was to identify basic stroke mechanism. High resolution MRI and perfusion imaging was to monitor the dynamic changes of vulnerable atherosclerotic plaque and hemodynamic status including antegrade...

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Trial Milestones

The following dates are available for this trial. Trial information last updated on 7 March 2016.

1 Jan 2016 7 Mar 2016 1 Dec 2020 1 Dec 2020 1 Mar 2016 Unavailable
Start Date First Received 1st Completion Completion Verification Results

Trial Design

  • Observation: Cohort
  • Perspective: Prospective
  • Sampling: Non-Probability Sample