Junctional rhythm is a type of irregular heart rhythm originating from the atrioventricular junction. Learn more about it, including its types, symptoms, causes, and more.

Having an accelerated junctional rhythm occurs when the atrioventricular node in your heart beats too quickly. It happens as a result of damage to your heart’s primary natural pacemaker. There ...

A junctional rhythm occurs when the electrical activation of the heart originates near or within the atrioventricular node, rather than from the sinoatrial node. Because the normal ventricular ...

Idioventricular rhythm may be seen with certain heart conditions that require treatment. In many cases, idioventricular ...

The compensatory pause after the PVC is slightly longer than the junctional escape interval and allows the junctional rhythm to escape for 5 beats. During this period, the P waves from the sinus ...

With junctional escape rhythms, you notice that the rate is 40-60 bpm and regular. QRS will be narrow (less than 0.12 seconds), QT interval and T wave will be normal.

Junctional tachycardia occurs when your heart rate is faster than normal due to an issue in the ... They’ll also look for signs that your AV node has taken over the rhythm-setting job of the ...

It typically presents with a narrow QRS, junctional rhythm. 2 True AV blocks typically present with a widened QRS and will have an associated bundle branch block. 3 Patients with pseudo AV block ...

There is a regular rhythm, although the fourth and ninth QRS complexes (*) are slightly early — ie, a shorter RR interval. The QRS complexes are narrow and have a normal morphology and axis. The ...

Clinically, junctional rhythm can have different causes. The authors of this article report on a case of bicuspid aortic valve accompanied by sinoatrial node dysfunction.

Background A routine sports evaluation identified constant alternation between a junctional and idioventricular rhythm in a 9-year-old child. During exercise testing, electrography demonstrated ...

A junctional rhythm occurs when the sinoatrial node (SA node) is not able to generate an action potential and the atrioventricular node (AV node) acts as the main pacemaker of the heart. In this ...