Related Experiment Video

Updated: Mar 1, 2026

Hemodynamic Precision in the Neonatal Intensive Care Unit using Targeted Neonatal Echocardiography
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Imaging of left-to-right shunt in adults

Nao Sasaki1, Leo Lopez

  • 1The Heart Program, Nicklaus Children's Hospital, Miami, Florida, USA.

Current Opinion in Cardiology
|June 8, 2017
PubMed

Insights

This review covers common adult congenital heart disease left-to-right shunts, focusing on anatomy, physiology, and imaging. Advanced echocardiography aids diagnosis and device closure, with noninvasive imaging crucial for management.

Area of Science:

  • Cardiology
  • Medical Imaging
  • Congenital Heart Disease

Background:

  • Left-to-right shunts are frequent in congenital heart disease.
  • Understanding these lesions is vital for adult cardiac care.

Purpose of the Study:

  • To review the anatomy, physiology, and imaging of the four most common adult left-to-right shunts.
  • To provide guidance on follow-up imaging based on late complication data.

Main Methods:

  • Comprehensive literature review of congenital heart disease shunts.
  • Focus on diagnostic and interventional imaging modalities.

Main Results:

  • Three-dimensional echocardiography enhances diagnosis and device closure assistance for left-to-right defects.
  • Reported late complications inform follow-up imaging strategies.

Conclusions:

  • Noninvasive imaging is essential for diagnosing and managing adult left-to-right shunts.
  • Echocardiography is a key tool in the evaluation and treatment of these conditions.
Abstract

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