Table 1.

Patient demographic data

	Study population	NonSEV group (n = 19)	SEV group (n = 24)	p value
Male	30	12	18	–
Female	13	7	6	–
BMI (kg/m2)	28.44 ± 5.53	28.50 ± 5.42	28.37 ± 5.83	0.91
Duration of (min)
Anaesthesia	282 ± 68	291 ± 79	275 ± 60	0.59
Surgery	222 ± 65	235 ± 74	212 ± 60	0.23
CPB	112 ± 59	124 ± 74	103 ± 45	0.54
AC	70 ± 39	74 ± 44	66 ± 36	0.56

BMI body mass index, AC aorta clamping, CPB cardiopulmonary bypass, SEV sevoflurane. NonSEV group patients who were anesthetised intravenously, SEV group patients who were anesthetised intravenously and received SEV inhalation before CPB