Table 2.

Intraoperative and postoperative outcomes

Outcome	MIRDAVR (n = 61)	CONVAVR (n = 653)	p value
Cardiopulmonary bypass time (min)	63.7	104.0	0.0001
Aortic cross-clamp time (min)	47.3	80.1	0.0001
Ventilation (hours)	10.7	20.1	0.18
ICU stay (hours)	37.2	58.7	0.15
IABP (%)	0	2.1	0.25
Mortality (%)	1.6	2.1	0.79
Atrial fibrillation (%)	24.6	31.1	0.29
Permanent pacemaker (%)	1.6	3.4	0.46
Stroke (%)	2.2	2.3	0.74
Tracheostomy (%)	0	1.2	0.39
Haemodialysis (%)	0	2.3	0.23
Re-intubation (%)	0	3.2	0.16
Total length of stay (days)	8.3	9.9	0.43