Cardiac CT: practical approach to integrate appropriate indications in daily practice

Area of Science:

• Cardiovascular Imaging
• Radiology
• Medical Technology

Background:

• Recent advancements in computed tomography (CT) have enhanced cardiac CT's clinical value.
• Efforts focus on optimizing image quality, standardizing protocols, and reducing radiation exposure.

Purpose of the Study:

• To propose a practical approach for implementing appropriate indications of cardiac CT in routine practice.
• To discuss emerging applications and future directions for cardiac CT.
• To highlight the importance of patient preparation, physician training, and multidisciplinary collaboration.

Main Methods:

• Review of recent advances in cardiac CT technology and post-processing tools.
• Analysis of current applications, focusing on coronary artery disease and ischemic cardiomyopathy.
• Discussion of technical limitations and appropriate use criteria.

Main Results:

• Cardiac CT applications have expanded beyond coronary artery assessment to include cardiac cavities, valves, and veins.
• Coronary artery disease remains a primary, yet complex, application requiring specialized knowledge.
• Optimal utilization necessitates consideration of current indications and technical limitations.

Conclusions:

• Successful implementation of cardiac CT relies on adequate patient preparation, physician training, and effective multidisciplinary interaction.
• A practical approach to appropriate indications is crucial for maximizing the potential of cardiac CT.
• Emerging indications and future research directions are vital for advancing the field.