Table 3. Operative data of the patients.

	Group 1 (n=74)			Group 2 (n=49)			p
	n	%	Mean±SD	n	%	Mean±SD
Cross-clamp (min)			71.92±35.44			72.29±32.92	0.955
CPB (min)			112.12±50.86			114±48.41	0.816
Greft number			2.53±1.16			2.35±1.35	0.755
Defibrillation (%)	34	46		12	24		0.01
Adrenalin			0.08±0.02			0.08±0.02	0.935
Noradrenalin			0.14±0.19			0.17±0.23	0.654
Dopamine			9.96±5.45			783±3.44	0.04
Dobutamine			8.76±4.11			6.89±3.82	0.05
IABP	26	35		10	20		0.105
CPB: Cardiopulmonary bypass; IABP: Intra-aortic balloon pump.