2 results
Approved WMOCompleted
The primary objective is to examine whether vardenafil (a PDE-5 inhibitor) can improve the cognition of healthy young volunteers. Secondary, we will assess the effects of vardenafil on electrophysiological correlates of cognition.
Approved WMOPending
The main goals of this study are to study the effects of VHPSD ablation on the duration of a pulmonary vein isolation procedure, and on transient (edema) and persistent (fibrosis) effects of VHPSD ablation in the left atrial wall.