If there's an extra conduction pathway, the electrical signal may arrive at the ventricles too soon. This condition is called Wolff-Parkinson-White syndrome (WPW). It's in a category of electrical abnormalities called "pre-excitation syndromes."It's recognized by certain changes on the electrocardiogram, which is a graphical record of the heart's electrical activity. The ECG will show that an extra pathway or shortcut exists from the atria to the ventricles
Many people with this syndrome who have symptoms or episodes of tachycardia (rapid heart rhythm) may have dizziness, chest palpitations, fainting or, rarely, cardiac arrest. Other people with WPW never have tachycardia or other symptoms. about 80 percent of people with symptoms first have them between the ages of 11 and 50.
The most common procedure used to interrupt the abnormal pathway is radiofrequency or catheter ablation. In this, a flexible tube called a catheter is guided to the place where the problem exists. Then that tissue is destroyed with radiofrequency energy, stopping the electrical pathway. Successful ablation ends the need for medication. Whether a person will be treated with medication or with an ablation procedure depends on several factors. These include the severity and frequency of symptoms, risk for future arrhythmias and patient preference. Reference: AHA
I have seen patients after the surgery that do wonderful and life is good.
Jen and Vic in Florida, I am so sorry your case is complicated and that you can find a way round Vic's problem to get the procdure done.
Take care and keep on talking to us.