Changing QRS Complex Morphology

Kyuhyun Wang, MD

Disclosures

December 17, 2007

Question

Why is the QRS complex morphology changing?

A) Intermittent Wolff-Parkinson-White (WPW) syndrome

B) Intermittent accelerated idioventricular rhythm

C) Intermittent left bundle branch block

Comments

3090D553-9492-4563-8681-AD288FA52ACE

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