Heart Disease: On Wednesday, June 14, 2006 at 4:30 p.m. ET, Brigham and Women's Hospital (BWH) electrophysiologists will demonstrate a live catheter ablation for supraventricular tachycardia (SVT), a type of cardiac arrhythmia or heart rhythm problem that can be more common in women and can exhibit significant symptoms. Designed to educate physicians and patients about SVT and discuss the latest catheter ablation procedure, the webcast will also provide information about specialized care for women with cardiac arrhythmias from specialists at the BWH Women and Arrhythmias Program.