CRT pacing interrupt
57-y old woman implanted with a Biotronik CRT-D because of dilated cardiomyopathy (LVEF 28%, normal coronary arteries, meets criteria of ARVD).
This is extracted from a yellow alert: CRT pacing below limit (< 85%).
What is going on? What more would you like to know? How can we increase biventricular pacing percentage?