Table 4.

Post-Operative Data

Variable	Over-all (n=44)	Stent-less (n=10)	Stented (DSR) (n=34)	P value
30 days mortality	1 (2.2%)	1 (10%)	0	0.062
Hospital mortality	3 (6.8%)	2 (20%)	1 (3%)	0.06
Re-exploration	2 (4.5%)	0	2 (6%)	0.432
Neurological deficit	2 (4.5%)	1 (10%)	1 (3%)	0.346
Renal failure	3 (6.8%)	1 (10%)	2 (6%)	0.65
Dialysis	1 (2.2%)	0	1 (3%)	0.583
Long ventilation (>72h)	9 (18%)	1 (10%)	8 (24%)	0.351
Tracheostomy	2 (4.5%)	0	2 (6%)	0.432
Pneumonia	4 (9%)	1 (10%)	3 (9%)	0.909
Atrial fibrillation	19 (43%)	3 (30%)	16 (47%)	0.338
IABP	1 (2.2%)	0	1 (3%)	0.583
PCPS	2 (4.5%)	1 (10%)	1 (3%)	0.346

The post-operative data, including mortality and complications

IABP: Intra-aortic balloon pumping,

PCPS: Percutaneous cardio pulmonary support