Related Experiment Video
Updated: Jul 13, 2026
09:31
Hemodynamic Precision in the Neonatal Intensive Care Unit using Targeted Neonatal Echocardiography
Published on: January 27, 2023
Live 3D echocardiography with the pediatric matrix probe.
Philippe Acar1, Sylvia Abadir, Soizic Paranon
1Cardiologie Pédiatrique, Hôpital des Enfants, Toulouse, France. acar.p@chu-toulouse.fr
Echocardiography (Mount Kisco, N.Y.)
|July 27, 2007
Summary
Live three-dimensional echocardiography (3DE) is now feasible for pediatric patients, offering enhanced views of congenital heart disease. This advanced imaging technique improves visualization of cardiac structures in children and fetuses.
Area of Science:
- Cardiology
- Medical Imaging
- Pediatrics
Background:
- Three-dimensional echocardiography (3DE) has advanced cardiac imaging, with live 3DE becoming routine in adults.
- Adapting this technology for pediatric use presents unique challenges and opportunities.
Purpose of the Study:
- To evaluate the feasibility and initial experiences of adapting live 3DE and a pediatric matrix probe for pediatric and fetal cardiac examinations.
- To assess the utility of new 3DE modalities in visualizing congenital heart disease in young patients.
Main Methods:
- Thirty-four live 3DE examinations were performed on pediatric patients (1 day to 12 years) and fetuses (20-33 weeks gestation).
- A pediatric matrix probe (2-7 MHz) was utilized for 2D, Doppler, and 3DE imaging with advanced modalities like full volume and 3D color Doppler.
- The QLAB system was employed for navigation and image manipulation.
Main Results:
- Live 3DE was successfully adapted for the pediatric population, enabling complete 2D and 3D echocardiography.
- New acoustic windows were identified, and the higher probe frequency improved 3D image resolution in neonates and fetuses.
- Novel views of the aorta, pulmonary valve, septa, and intracardiac anatomy were obtained.
Conclusions:
- Real-time 3DE is a feasible and valuable addition to conventional 2D echocardiography for evaluating congenital heart disease in pediatric patients.
- The pediatric matrix probe and live 3DE technology enhance the diagnostic capabilities for complex congenital heart conditions in neonates, infants, and fetuses.
Related Concept Videos
01:17Imaging Studies for Cardiovascular System I:Echocardiography
Cardiac imaging studies encompass a wide range of noninvasive and minimally invasive techniques designed to visualize the heart's structure and function in detail. One such technique is echocardiography, which uses high-frequency ultrasound waves to produce detailed images of the heart, known as echocardiograms.
Indications: Echocardiography is utilized to diagnose heart failure, valve disorders, and myocardial infarction. It also assesses cardiac structures' size, shape, and motion, evaluates...
Indications: Echocardiography is utilized to diagnose heart failure, valve disorders, and myocardial infarction. It also assesses cardiac structures' size, shape, and motion, evaluates...
01:20Imaging Studies for Cardiovascular System II:Types of Echocardiography
Echocardiography plays a role in assessing cardiac health and detecting heart conditions, with various types providing critical insights for diagnosis and treatment.
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for diagnosing...
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for diagnosing...