Echocardiography in the neonatal unit: current status and future prospects

Area of Science:

• Neonatal cardiology
• Pediatric critical care
• Medical imaging

Background:

• Echocardiography is traditionally performed by pediatric cardiologists for neonatal congenital heart defect diagnosis.
• Formalized neonatal hemodynamic fellowships enable neonatologists to develop advanced echocardiographic skills.
• This enables real-time acquisition of anatomical, physiological, and hemodynamic information for clinical decision-making.

Purpose of the Study:

• To provide a comprehensive review of echocardiography in neonatal units.
• To discuss recent advancements and future prospects of echocardiography in neonatal intensive care units.
• To differentiate between formal echocardiography, neonatologist-performed targeted echocardiography, and point-of-care ultrasonography.

Main Methods:

• Review of current literature and expert opinion on neonatal echocardiography.
• Discussion of established guidelines for neonatologist-performed targeted echocardiography.
• Exploration of technological advancements including artificial intelligence and machine learning.

Main Results:

• Echocardiography has become an essential bedside diagnostic tool in neonatal units.
• It has demonstrated improved outcomes for neonates and is considered a modern hemodynamic monitoring tool.
• Guidelines for training and clinical governance of neonatologist-performed targeted echocardiography have been established.

Conclusions:

• Neonatologist-performed echocardiography is crucial for high-quality neonatal care.
• Technological advancements like AI and machine learning show promise for rapid emergency assessments.
• Echocardiography plays a vital role in improving neonatal outcomes and guiding clinical decisions.