From: Biventricular pacing in heart failure: update on results from clinical trials
AAI
DDD
Biventricular paced
Cardiac index (l/min/m2)
2 ± 0.5
2.4 ± 0.6
2.7 ± 0.7
Pulmonary capillary wedge pressure (mmHg)
27 ± 9
24 ± 5
22 ± 8