Therefore, WPW patients who develop atrial fibrillation have higher ventricular rates than those without WPW. If an AV blocking agent is given, fewer atrial action potentials will pass through the ...

When every other beat conducts through an accessory pathway causing a short PR interval and a delta wave, the term WPW alternans is used. The accessory pathway that is exists is refractory on an ...

A study by scientists at deCODE genetics and collaborators in Denmark and the U.S., on the genetics of accessory conduction ...