DDD PACEMAKER SIMULATOR

Electrophysiology Teaching Tool · CHU Bordeaux
Mode
Special Mode
Patient Condition
Complete AV Block
Atrial Fibrillation
Sinus Rate
Rate70 bpm
Interval: 857 ms
Pacemaker Programming
AV Delay (AVD)130 ms
PVARP250 ms
Max Tracking Rate130 bpm
Lower Rate (LR)60 bpm
Atrial Amplitude2.5 V
Ventricular Amplitude2.5 V
Timing Analysis
TARP (AVD + PVARP)450 ms
2:1 Block Rate133 bpm
Tracking Status
1:1 TRACKING
Interventions
Retrograde VA 250 ms → PMT if P outside PVARP
⚠
Markers
As — Atrial Sensed
Ar — Atrial Refractory (PVARP)
Ap — Atrial Paced
Vp — Ventricular Paced
Vs — Ventricular Sensed
Retrograde VA 230 ms. AV refractoriness according to rate (280 ms min).
60
V RATE bpm
60
A RATE bpm
Atrial EGM
Ventricular EGM
ECG Lead I
PVARP
Speed:
ATRIAL EGM
MARKERS
VENTRICULAR EGM
LEAD I — ECG