Junctional ectopic tachycardia

Definition

This form of supraventricular tachycardia originates in the av junction. This irregular heart-rate is manifest by ventricular rates between 100 and 250 bpm and rarely at 300 bpm. It may be associated with retrograde p-waves or with ventriculoatrial dissociation. It is often seen in the post-operative period after surgery for congenital heart disease. There is also a congenital form of junctional ectopic tachycardia.

Also indexed as

Nearby in Supraventricular tachyarrhythmia

• BC81.0Ectopic atrial tachycardia
• BC81.2Macro reentrant atrial tachycardia
• BC81.3Atrial fibrillation
• BC81.4Wolff-Parkinson-White syndrome
• BC81.5Sinus node reentrant tachycardia
• BC81.6Inappropriate sinus tachycardia
• BC81.7Atrioventricular reciprocating tachycardia
• BC81.8Atrioventricular nodal reentry tachycardia