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Related Experiment Video

Updated: Apr 2, 2026

Hemodynamic Precision in the Neonatal Intensive Care Unit using Targeted Neonatal Echocardiography

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Initial clinical experience using the EchoNavigator(®)-system during structural heart disease interventions.

Jan Balzer¹, Tobias Zeus¹, Katharina Hellhammer¹

¹Jan Balzer, Tobias Zeus, Katharina Hellhammer, Verena Veulemans, Silke Eschenhagen, Eva Kehmeier, Christian Meyer, Tienush Rassaf, Malte Kelm, Division of Cardiology, Pneumology and Angiology, Department of Medicine, University Hospital Duesseldorf, 40225 Duesseldorf, Germany.

World Journal of Cardiology

|September 29, 2015

Summary

This summary is machine-generated.

The EchoNavigator system offers a safe and feasible approach for guiding structural heart interventions. This innovative image fusion technology enhances visualization, improving device placement accuracy and procedural safety.

Keywords:

Echocardiography Fusion imaging Interventional guidance Percutaneous interventions Structural heart disease

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Remote Magnetic Navigation for Accurate, Real-time Catheter Positioning and Ablation in Cardiac Electrophysiology Procedures

Remote Magnetic Navigation for Accurate, Real-time Catheter Positioning and Ablation in Cardiac Electrophysiology Procedures

Published on: April 21, 2013

Area of Science:

Cardiology
Medical Imaging
Interventional Cardiology

Background:

Percutaneous structural heart disease interventions require precise guidance.
Current imaging modalities may have limitations in visualizing complex anatomical relationships.

Purpose of the Study:

To evaluate the initial clinical experience with the EchoNavigator system for guiding percutaneous structural heart disease interventions.
To assess the safety and efficacy of this novel image fusion technology.

Main Methods:

Procedures included left atrial appendage closure, atrial septal defect closure, paravalvular leak closure, transaortic valve repair, and MitraClip procedures.
The EchoNavigator system interfaced transesophageal echocardiography (2D and 3D) with fluoroscopic images in real-time.
Interventions were performed under combined fluoroscopic and echocardiographic guidance.

Main Results:

The EchoNavigator system was safely applied in various structural heart interventions.
The image fusion technology improved the visualization of device-anatomy interactions.
Enhanced visualization led to a better appreciation of multimodality imaging guidance.

Conclusions:

The EchoNavigator system is a feasible and safe tool for guiding structural heart disease interventions.
This technology enhances interventional cardiologist confidence in device targeting and positioning.
The system has the potential to increase the safety, accuracy, and efficacy of percutaneous interventions.