Assessment of Coronary Artery Disease in Stroke Patients

NCT ID: NCT01850693

Last Updated: 2015-11-10

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Total Enrollment

1657 participants

Study Classification

OBSERVATIONAL

Study Start Date

2006-07-31

Study Completion Date

2015-06-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

This study is to evaluate the prevalence, plaque characteristics (plaque types, stenosis degree, remodeling) and predictors of coronary atherosclerosis in stroke patients with coronary CT angiography.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Stroke and coronary artery disease (CAD) share common risk factors and pathological mechanisms. CAD is an important cause of death in patients with stroke.

Currently, coronary CT angiography (CCTA) is very useful non-invasive tool for detection of CAD and plaque analysis.

Therefore, the investigators aimed to evaluate the prevalence, plaque characteristics (plaque types, stenosis degree, remodeling) and predictors of CAD in stroke patients through follow-up (more than 5 years) using CCTA.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Coronary Artery Disease

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

COHORT

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Coronary artery disease, Stroke

Coronary artery disease, stroke, coronary CT angiography

No interventions assigned to this group

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Acute stroke patients who diagnosed by clinical and brain MR imaging
* Who performed coronary CT angiography within 3 months after acute stroke

Exclusion Criteria

* intracranial hemorrhage including intracerebral, subdural or subarachnoid hemorrhage
* brain tumor
* Previous myocardial infarction
* Previously performed percutaneous coronary intervention (PCI), coronary artery bypass graft (CABG) or other cardiac surgery
* Insufficient medical record
* Poor image quality of CCTA scan
Minimum Eligible Age

30 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

National Research Foundation of Korea

OTHER

Sponsor Role collaborator

Seoul National University Hospital

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Eun Ju Chun, MD

Role: PRINCIPAL_INVESTIGATOR

Department of Radiology, Seoul National University Bundang Hospital

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Seoul National University Bundang Hospital

Seongnam-si, Gyeonggi-do, South Korea

Site Status

Countries

Review the countries where the study has at least one active or historical site.

South Korea

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

NRF 2010-0023504

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Predictive Value for Stroke
NCT00451529 UNKNOWN
Stroke Imaging Package Study
NCT02485275 COMPLETED