In this tracing of junctional ectopic rhythm, the QRS complexes are narrow and have a rate faster than the P waves. This is an example of atrioventricular dissociation. No retrograde P waves are seen since there is retrograde VA block.
Graphic 86497 Version 1.0
آیا می خواهید مدیلیب را به صفحه اصلی خود اضافه کنید؟