pathway

A case of wolff-parkinson-white syndrome with bilateral atrioventricular accessory pathways and mitral stenosis successfully treated by surgery.

Late clinical outcome after successful radiofrequency catheter ablation of accessory pathways.

Patients with Wolff-Parkinson-White syndrome had manifest left anterolateral (LAL) , left posterolateral (LPL), or left posteroseptal (PS) accessory pathways were further separated.

Coronary sinus-ventricular Accessory Connections producing posteroseptal and left posterior accessory pathways.

A positive delta wave in lead aVF identified a right anterior/anterolateral accessory pathway (RA/RAL).

Examples of a long RP tachycardia include: atypical AVNRT, AVRT over a slowly conducting accessory pathway (also called permanent junctional reciprocating tachycardia) and AT.

The connection of the muscle fasciculi with the left musculature and in turn with the musculature of the right atrium may have selective role in the conduction and propagation of conduction and act as an accessory pathway.

The test revealed a single left lateral accessory pathway.

Sevoflurane and isoflurane have no effect on conduction through accessory pathway and are preferred to halothane.

Due to the clinical manifestations, an electrophysiological study (EPS) was performed aiming to map and ablate the accessory pathway (3).

According to the surface electrocardiogram given in Figures 1 and 2 the accessory pathway seems to be located to the anteroseptal region and as it is well known that preexcitation might be responsible for abnormal repolarization vector.

Prediction of accessory pathway from the resting surface electrocardiogram (ECG) according to QRS polarity was left-lateral.

Electrophysiologic study was performed and an accessory pathway located anterolaterally was identified.

We report a case of a child with Wolff-Parkinson-White Syndrome in whom a right anterolateral accessory pathway was successfully ablated with cryoablation after failed trial of RF ablation.

This tool proved particularly helpful in identifying individuals with cardiomyopathies or congenital accessory pathways, such as Wolff-Parkinson-White syndrome or long QT syndrome.