The investigator aims to prospectively enroll patients who were referred for coronary computed tomography angiography (CCTA) for the assessment of stable chest pain (SCP) suspected of obstructive coronary artery disease (CAD). All patients underwent CCTA according to established guidelines and local institutional protocols. The imaging data were evaluated using different image post-processing software to comprehensively analyse anatomical, functional and histological information of coronary. This study will determine if CCTA-based imaging evaluation can provide more informaton to improve clinical management for SCP, including fewer MACE and better decision-making of downstream investigations and therapeutic interventions.
Study Type
OBSERVATIONAL
Enrollment
50,000
All patients underwent CCTA according to established guidelines and local institutional protocols. The imaging data were evaluated using different image post-processing software to comprehensively analyse anatomical, functional and histological information of coronary.
Beijing Chaoyang Hospital
Beijing, Beijing Municipality, China
RECRUITINGHebei Petrochina Central Hospital
Langfang, Hebei, China
RECRUITINGTianjin Chest Hospital
Tianjin, Tianjin Municipality, China
RECRUITINGTianjin First Central Hospital
Tianjin, Tianjin Municipality, China
RECRUITINGMajor adverse cardiovascular events
Cardiac death and myocardial infarction
Time frame: 10 years
Invasive coronary angiography
Invasive coronary angiography occurred at follow-up after CCTA, attributed to CCTA results or unplanned.
Time frame: 10 years
Medication prescription
Change for medication prescription of antiplatelet agents, anti-ischemic drugs, lipid-lowering agents, angiotensin-converting enzyme inhibition and so on, attributed to CCTA results or unplanned,
Time frame: 10 years
Coronary revascularization
PTCA, PCI or CABG occurred at follow-up after CCTA, attributed to CCTA results or unplanned.
Time frame: 10 years
Number of Participants with Death
Time frame: 10 years
Number of Participants with Stroke
Time frame: 3 years
Number of Participants with Cardiac death
Time frame: 10 years
Number of Participants with Myocardial infarction
Time frame: 10 years
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