Echocardiographic guidance of interventions in adults with congenital heart defects

Area of Science:

• Cardiology
• Medical Imaging
• Congenital Heart Disease

Background:

• Cardiac catheterization has significantly advanced adult congenital heart disease (ACHD) management over 60 years.
• Percutaneous catheter-based interventions now offer alternatives to open-heart surgery for various ACHD conditions.
• The increasing complexity of these procedures necessitates sophisticated imaging guidance.

Purpose of the Study:

• To review the evolving role of echocardiography in guiding cardiac catheterization interventions for ACHD.
• To describe various echocardiographic modalities used in the catheterization laboratory.
• To highlight the application of these techniques in specific ACHD interventions.

Main Methods:

• Review of current literature and clinical practices.
• Description of transthoracic, transesophageal, intracardiac, and 3D echocardiography.
• Analysis of echocardiography's utility in procedures like shunt closure, valvular interventions, and vessel stenting.

Main Results:

• Echocardiography is integral to modern cardiac catheterization for ACHD.
• Different echocardiographic techniques provide essential real-time guidance for complex interventions.
• These imaging modalities enhance procedural success and patient safety in ACHD.

Conclusions:

• Echocardiography is indispensable for contemporary percutaneous cardiac catheterization in ACHD.
• The integration of advanced echocardiographic techniques optimizes treatment strategies for ACHD patients.
• Continued development and application of echocardiography will further refine interventional cardiology for this population.