Biventricular pacing is an excellent option for certain patients with advanced HF. Also known as “cardiac resynchronization therapy,” biventricular pacing has been shown to improve HF symptoms ...

Therefore, a "biventricular pacemaker" has been developed placing a second lead into the coronary sinus around the back of the heart which can pace the left ventricle as well. The ECG of a ...

Jude Atlas-II HF biventricular implantable cardioverter defibrillator (BiV ICD; St. Jude Medical, St. Paul, MN, USA), with a Guidant 0158 integrated bipolar ventricular lead (Guidant Corp., ...