Imaging for the assessment of heart failure in congenital heart disease: ventricular function and beyond

Area of Science:

• Cardiology
• Medical Imaging
• Congenital Heart Disease

Background:

• Heart failure diagnosis is clinical, but cardiac imaging is vital for assessing ventricular remodeling and function.
• Identifying reversible causes of heart failure is a key role of cardiac imaging.
• Nongeometric and 3D imaging methods are advancing ventricular function assessment.

Purpose of the Study:

• To review noninvasive imaging strategies for heart failure assessment in congenital heart disease.
• To discuss echocardiography, cardiac MRI, and CT applications in this context.
• To explore both traditional and emerging techniques, including their limitations.

Main Methods:

• Review of current literature on noninvasive cardiac imaging for heart failure in congenital heart disease.
• Focus on echocardiography, cardiac magnetic resonance imaging (CMR), and computed tomography (CT).
• Discussion of traditional and novel imaging techniques.

Main Results:

• Echocardiography, CMR, and CT are essential for quantifying ventricular remodeling and function.
• These imaging modalities aid in identifying potentially reversible causes of heart failure.
• Emerging 3D imaging techniques are increasingly relevant in clinical applications.

Conclusions:

• Noninvasive cardiac imaging plays a critical role in managing heart failure in congenital heart disease.
• Understanding the applications and limitations of various imaging techniques is crucial for optimal patient care.
• Continued advancements in imaging technology will further enhance assessment and treatment strategies.