The physiology of congenital heart disease: assessment by Doppler color flow mapping
Related Experiment Video
Updated: Oct 23, 2026
Murine Fetal Echocardiography
Published on: February 15, 2013
1Division of Pediatric Cardiology, Mount Sinai Medical Center, New York, NY 10029.
Insights
Doppler echocardiography is crucial for assessing pediatric heart disease, providing accurate hemodynamic data. Doppler color flow imaging offers vital qualitative insights into blood flow, aiding in understanding complex congenital heart disease physiology.
Area of Science:
- Cardiology
- Pediatric Cardiology
- Medical Imaging
Background:
- Doppler echocardiography is standard for noninvasive heart disease assessment.
- Pulsed- and continuous-wave Doppler provide accurate hemodynamic data in pediatric congenital heart disease.
- Doppler color flow imaging offers qualitative blood flow assessment.
Observation:
- Doppler color flow imaging provides insights into newborn and intensive care patient physiology.
- Ten cases illustrate the utility of Doppler flow information in congenital heart disease.
Findings:
- Doppler color flow imaging enhances understanding of physiological changes in congenital heart disease.
- Qualitative flow patterns are instructive in complex pediatric cardiac cases.
Implications:
- Doppler color flow imaging is valuable for managing critically ill infants and children with heart conditions.
- This technique aids in diagnosing and monitoring the physiological effects of congenital heart defects.
Abstract:
The use of Doppler echocardiography is a routine part of the noninvasive assessment of the patient with heart disease. In children with congenital heart disease, pulsed- and continuous-wave Doppler echocardiographic techniques provide accurate, reproducible hemodynamic data relative to structural defects. Doppler color flow imaging, however, allows for qualitative assessment of blood flow patterns, which may give important insights into the changing physiology of the newborn infant or that of a patient in the medical or surgical intensive care settings. Ten cases are presented in which this flow information is instructive in understanding the physiological sequelae of congenital heart disease.
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