Sunday, October 1, 2023

Wide and Narrow QRS

This ladder diagram is from the following publication Atrioventricular Block with Narrow and Wide QRS: The Pause That Refreshes. The full article can be accessed here:

 

https://www.ahajournals.org/doi/full/10.1161/CIRCULATIONAHA.121.055990

 


The authors present the following differential diagnoses:

1. Sinus Rhythm with PVC's

2. Sinus Rhythm with equal His conduction delay

3. Sinus Rhythm with resolution of LBB refractoriness

 



at
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Wide and Narrow QRS

This ladder diagram is from the following publication Atrioventricular Block with Narrow and Wide QRS: The Pause That Refreshes . The full a...

  • Atrial Flutter with Variable Block
     ECG posted to Twitter from @DanielSukmadja     Atrial Flutter with variable block. What sort of relationship is taking place between Atrium...
  • Upper-Level Wenckebach
    Here is another great ladder diagram from Chou's Electrocardiography in Clinical Practice (6 ed), Chapter 19: Atrioventricular Block; C...
  • Wide and Narrow QRS
    This ladder diagram is from the following publication Atrioventricular Block with Narrow and Wide QRS: The Pause That Refreshes . The full a...