The Gallant™ system heart rhythm management device: making a connection

Implantable cardiac defibrillators have revolutionized the way we prevent sudden cardiac death via arrhythmias. The addition of cardiac resynchronization pacing to defibrillators has broadened that treatment to include patients with heart failure and reduced ejection fraction. As with all technology, new devices and platforms expand the capabilities and interface with patients across the world. This review discusses the evolution from the initial modalities and methods of communication of implantable devices up to the most recent advances in implantable defibrillators and their integration into patient lives and clinical practice. This review is focused on the integration of Bluetooth communication into modern healthcare with the Gallant™ family of devices, the first branded launch by Abbott Laboratories.