Electrogram Interpretation – 9

This week’s electrogram interpretation:    What is observed in this electrogram with decremental CS pacing?     Answer Accessory Pathway Block   This example demonstrates decremental pacing from CS 9,10… pacing faster and faster by small...

Electrogram Interpretation – 8

This week’s electrogram interpretation:    What is observed in this electrogram with CS pacing?   Answer No Capture   This example demonstrates pacing at a fixed rate from CS 9,10.  Notice how the atrial signal appears before the pacing artifact. With...