Switch for ventricular pause
Tracing
Manufacturer Microport CRM
Device PM
Field SafeR mode
N° 5
Patient
- 62-year-old woman
- Reply DR pacemaker (Microport CRM-Sorin) for sinus dysfunction and paroxysmal AV block
- SafeR algorithm
- Episodes of switch to DDD for pause
Graph and trace
- Atrial pacing with spontaneous ventricular activation
- Dropped atrial pacing
- Ventricular pause of 2 seconds (2 seconds setting)
- Switch to DDD (vertical line)
- Atrial and ventricular pacing
Comments
- This tracing shows an example of switch for ventricular pause
- The device switches to DDD if a ventricular pause is longer than the programmed value
- This parameter can be programmed to 2, 3 or 4 seconds
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