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Published on: February 8, 2022
Applications of three-dimensional transesophageal echocardiography in congenital heart disease
1Pediatric Cardiology, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, CO, USA.
Insights
Three-dimensional echocardiography aids in congenital heart disease surgical planning and reduces radiation exposure during catheter interventions through fusion imaging. It also guides electrophysiology lead procedures.
Area of Science:
- Cardiology
- Medical Imaging
- Interventional Procedures
Background:
- Three-dimensional echocardiography (3D echo) is an advanced imaging technique.
- Congenital heart disease (CHD) requires precise presurgical planning.
- Catheter-based interventions and electrophysiology procedures benefit from accurate guidance.
Purpose of the Study:
- To review the applications of three-dimensional transesophageal echocardiography (3D TEE) in CHD.
- To highlight 3D TEE's role in guiding catheter interventions, including fusion imaging.
- To detail 3D TEE's utility in electrophysiology lead placement and extraction.
Main Methods:
- Literature review of studies utilizing 3D TEE in CHD, catheter interventions, and electrophysiology.
- Analysis of imaging capabilities and procedural outcomes associated with 3D TEE.
- Synthesis of findings regarding radiation reduction and planning accuracy.
Main Results:
- 3D TEE enables detailed presurgical planning for complex CHD anatomy.
- Fusion imaging with 3D TEE reduces radiation exposure during catheter interventions.
- 3D TEE provides real-time, accurate guidance for lead placement and extraction.
Conclusions:
- Three-dimensional transesophageal echocardiography is a valuable tool in modern cardiology.
- Its applications span from pediatric congenital heart disease planning to advanced interventional and electrophysiology guidance.
- 3D TEE enhances procedural safety, accuracy, and efficiency while potentially reducing radiation dose.
Abstract:
Three-dimensional echocardiography allows for presurgical planning for congenital heart disease, reduces radiation using fusion imaging in catheter interventions, and provides guidance during catheter interventions and lead placements or extractions. The purpose of this review is to detail applications of three-dimensional transesophageal echocardiography in presurgical planning of congenital heart disease, guidance of catheter interventions such as fusion imaging, and guidance in electrophysiology lead extractions or placements.
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