WPW syndrome is a heart condition present at birth (congenital heart defect).

Is WPW present from birth?

WPW syndrome is a heart condition present at birth (congenital heart defect).

What age is WPW diagnosed?

WPW syndrome is often present at birth (congenital), but may not be detected until adolescence or later. Peak incidence has been reported in individuals between 30 and 40 years old in otherwise healthy adults.

Is WPW Antidromic or orthodromic?

Only about 5% of the tachycardias in patients who have WPW syndrome are antidromic tachycardias; the remaining 95% are orthodromic.

Is orthodromic AVRT WPW?

Orthodromic atrioventricular reentrant tachycardia (AVRT) is the second-most-common form of supraventricular tachycardia (SVT) and is inducible in approximately 55% of individuals with Wolff Parkinson White (WPW) syndrome.

Is WPW curable?

With treatment, the condition can normally be completely cured. For some people, their condition settles down without needing treatment. WPW syndrome can sometimes be life-threatening, particularly if it occurs alongside a type of irregular heartbeat called atrial fibrillation.

Can WPW go away on its own?

It is possible for WPW symptoms to disappear over time. For those who continue to experience symptoms, living with WPW can be frustrating. Unless you know your trigger, you can’t anticipate when your heartbeat will become rapid.

Can WPW correct itself?

For some people, their condition settles down without needing treatment. WPW syndrome can sometimes be life-threatening, particularly if it occurs alongside a type of irregular heartbeat called atrial fibrillation. But this is rare and treatment can eliminate this risk.

What is orthodromic tachycardia?

Orthodromic AVRT refers to a reentrant tachycardia that uses the AV node–His bundle axis as the antegrade limb and the AP as the retrograde limp (Figs. 15.7 and 15.8). Orthodromic AVRT accounts for more than 90% of AVRTs and 20% to 30% of all sustained SVTs. 26,27. The rate usually is 170 to 220 beats per minute.

What causes orthodromic AVRT?

Orthodromic AVRT represent approximately 95% of all cases of AVRT and it arises when a premature atrial beat encounters a refractory accessory pathway but excitable atrioventricular node.

What is the best treatment for Wolff-Parkinson-White syndrome?

The choice is best made with a heart rhythm specialist (cardiac electrophysiologist) who has experience in treating the WPW syndrome. Radiofrequency ablation — Radiofrequency ablation of the accessory pathway is the treatment of choice for patients with WPW syndrome.

What is the pathophysiology of WPW syndrome?

Wolff-Parkinson-White (WPW) syndrome is a ventricular preexcitation that presents as supraventricular tachycardia. Health care professionals can attain optimal results in caring for infants with WPW syndrome by understanding both its pathophysiology and proper management to prevent and treat complications associated with it.

What is Wolff-Parkinson-White syndrome?

Wolff-Parkinson-White (WPW) Syndrome is a combination of the presence of a congenital accessory pathway and episodes of tachyarrhythmia First described in 1930 by Louis Wolff, John Parkinson and Paul Dudley White Associated with a small risk of sudden cardiac death.

What are the treatment options for Wolff-Parkinson-White (WPW) syndrome?

Catheter ablation is the treatment of choice for patients who have symptomatic WPW syndrome. Catheter ablation can be especially challenging when the accessory pathway is in close proximity to the normal conduction pathways.

What is WPW tachycardia?

The WPW is an accessory pathway (AP) mediated tachycardia occurring in patients with ventricular pre-excitation on a 12-lead electrocardiogram (ECG). Ventricular pre-excitation occurs in 0.1 to 3.1 out of 1000 people [1].