Table 2.

Follow-up results and complications by groups.

Variables	Group I	Group II	Total	P-value
	(ECMO) (N: 117)	(ECMO + IABP) (N: 93)	N (%)
	N (%)	N (%)
Bleeding revision	45 (38.5)	46 (49.5)	91 (43.3)	0.11
Dialysis	14 (12.0)	27 (29.0)	41 (19.3)	0.002*
Cerebrovascular event	21 (17.9)	24 (25.8)	45 (21.4)	0.16
Peripheral ischemia	14 (12.0)	14 (15.1)	28 (13.3)	0.51
Pneumonia	18 (15.4)	15 (16.1)	33 (15.8)	0.88

^*Statistically significant parameter

ECMO=extracorporeal membrane oxygenation; IABP=intra-aortic balloon pump