Echocardiographic imaging and ventricular mechanics in pulsatile-flow LVAD pediatric patients: a systematic approach

Area of Science:

• Pediatric Cardiology
• Cardiovascular Imaging
• Medical Devices

Background:

• Echocardiography is vital for assessing left ventricular assist device (LVAD) candidacy in advanced heart failure (HF).
• Post-implantation monitoring of LVAD patients relies heavily on echocardiographic assessment.
• Pediatric patients present unique challenges due to their anatomy and the use of pulsatile-flow LVADs.

Purpose of the Study:

• To provide a systematic echocardiographic approach for pediatric patients with pulsatile-flow LVADs.
• To guide pediatric echocardiographers in imaging these complex patients.
• To enhance the quality of care for pediatric heart failure managed with LVADs.

Main Methods:

• This is a narrative review.
• Literature search focused on echocardiography in pediatric LVADs.
• Synthesis of existing knowledge and best practices.

Main Results:

• Echocardiography is essential for LVAD management in pediatrics.
• Specific imaging protocols are required for pulsatile-flow LVADs in children.
• A systematic approach improves pre- and post-operative assessment.

Conclusions:

• Pediatric echocardiographers require specialized skills for LVAD imaging.
• A structured echocardiographic approach is crucial for optimal outcomes in pediatric LVAD patients.
• This review offers a framework for systematic echocardiographic evaluation in this population.