The ARISTOCRAT Registry- The Australian natural history of pericoronary adipose tissue attenuation, radiomics and plaque by computed tomographic angiography

Not Applicable

Recruiting

• Conditions: Coronary artery disease; Coronary atherosclerosis; Cardiovascular - Coronary heart disease; Cardiovascular - Diseases of the vasculature and circulation including the lymphatic system

• Registration Number: ACTRN12621001018808
• Lead Sponsor: Monash Cardiovascular Research Centre, Victorian Heart Institute and Monash University

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2021-08-04
• Last Update Posted: 9 August 2022

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 300

Inclusion Criteria

1. Patients who had previously underwent clinically indicated CT coronary angiogram at the same institution.
2. Patients who are able to provide written informed consent

Exclusion Criteria

1. Heart failure (New York Heart Association (NYHA) class IV) or left ventricular ejection fraction less than or equal to 35%.
2. Inability to provide informed consent.
3. Prior CABG and percutaneous revascularisation.
4. Atrial fibrillation.
5. Contrast allergy.
6. Dialysis or estimated glomerular filtration rate (eGFR) less than 30 ml/min/1.73m².

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Percentage change in peri-coronary adipose tissue attenuation as assessed by cardiac CT angiogram.[At baseline and at the follow-up CTCA scan]