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NCT07178015

A Cohort Study on Cardiovascular and Cerebrovascular Outcomes

ENROLLING BY INVITATION Last updated 15 December 2025
What this trial tests

trial testing ultrasound scanning in Stroke in 855 participants. Enrolling by invitation.

Timeline
30 December 2021
Primary endpoint
30 December 2025
30 December 2027

Quick facts

Lead sponsorSun Yat-sen University
StatusENROLLING BY INVITATION
Study typeOBSERVATIONAL
Enrollment855
Start date30 December 2021
Primary completion30 December 2025
Estimated completion30 December 2027
Sites1 location across China

Drugs / interventions tested

Conditions studied

Sponsor

Sun Yat-sen University

Who can join

Adults 18 to 80, any sex, with Stroke or Atheroscleroses. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

A standardized tool for grading carotid atherosclerotic plaques-dubbed Carotid Plaque-RADS (Reporting and Data System)-has recently been developed. Ultrasound (US) is one of the most frequently utilized methods in carotid screening worldwide. However, the clinical utility of US-based carotid plaque-RADS in refining stroke risk stratification beyond conventional stenosis grading has not been thoroughly validated. This study intends to conduct a bidirectional cohort study. In the retrospective part, we will collect relevant clinical data of patients and combine the Plaque-RADS scoring system to establish a risk regression prediction model for cardiovascular and cerebrovascular events in patients with carotid plaques. We will also prospectively collect a batch of patient data and incorporate ultrasound vector flow imaging and vascular hardness analysis to conduct a prospective cohort study, and further verify the accuracy and effectiveness of the model. Through this research, we aim to identify high-risk patients early, provide early intervention and treatment for high-risk individuals, and reduce the mortality and disability rates of cardiovascular and cerebrovascular diseases.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

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Other recruiting trials for Stroke

Currently open trials in the same condition.

Other Sun Yat-sen University trials

Trials by the same sponsor.

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Data sources for this page

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