Nashville, TN - In one of the first studies to look at the long-term effects of dofetilide (Tikosyn? - Pfizer) in patients with left ventricular dysfunction and implantable cardioverter-defibrillators ...

We report a case of vasovagal syncope caused by serious ventricular arrhythmias, which were triggered by PVCs originating from the RVOT. Intravenous administration of edrophonium chloride reproducibly ...

Researchers have developed a novel method for simultaneously recording action potentials (APs)—temporary changes in electrical potential when cells become excited—and calcium transients—calcium ...