Ventricular Preexcitation of Every Other Beat?

K. Wang, MD

October 15, 2014

Ventricular preexcitation can be intermittent.^[1,2] Sometimes only every other beat is preexcited, and sometimes several beats are preexcited at a time or for several days at a time. In leads V4-6 of this case, every other QRS complex is wide and has a short PR interval, and the upstroke is slurred (Figure).

Figure.

References

1 2

Next Section

Cite this: Ventricular Preexcitation of Every Other Beat? - Medscape - Oct 15, 2014.

Comments

Commenting is limited to medical professionals. To comment please Log-in.

Comments on Medscape are moderated and should be professional in tone and on topic. You must declare any conflicts of interest related to your comments and responses. Please see our Commenting Guide for further information. We reserve the right to remove posts at our sole discretion.

processing....

Ventricular Preexcitation of Every Other Beat?

Tables

References

Authors and Disclosures

Authors and Disclosures

Author

K. Wang, MD

Comments

Email This

Feedback