Related Experiment Video
Updated: Jun 25, 2026

Wireless Telemetry Device Implantation in a Fontan Ovine Model for Continuous and Long-Term Hemodynamic Monitoring
Published on: May 2, 2025
Berlin heart as a bridge to recovery for a failing Fontan
Marcelo G Cardarelli1, Mubbada Salim, Jon Love
1Division of Cardiac Surgery, University of Maryland Medical Center, Baltimore, Maryland 21201, USA. mcard001@umaryland.edu
Abstract:
We report the temporary use of a Berlin Heart ventricular assist device (Berlin Heart AG, Berlin, Germany) for cardiac support of an 18-month-old girl with rapidly progressive ventricular failure after completion of a fenestrated Fontan. After 6 months of cardiac assistance with a single pneumatic pump, catheterization data showed improvement of the ventricular function and the ventricular assist device was successfully removed. A follow-up echocardiogram 6 months after hospital discharge demonstrated marked improvement of ventricular function.
Related Concept Videos
Heart Failure VI: Adjunct Therapies
Cardiomyopathy V: Interprofessional Care
Cardiomyopathy II: Dilated Cardiomyopathy
