Table 1

Experimental conditions
Parameter	Group	Pre-CPB	10^' NT	10^' cool	End cool	10^' rewarm	End rewarm
Arterial p^H	Study group	7.6±0.06	7.5±0.09	7.4±0.1	7.4±0.06	7.4±0.1	7.5±0.19
Arterial p^H	Control group	7.6±0.08	7.5±0.09	7.4±0.1	7.36±0.05	7.4±0.1	7.4±0.13
Arterial PCO₂	Study group	33.4±7	45.5±10.8	51±10.4	50.4±7	34.9±9.1	31.3±9.2
Arterial PCO₂	Control group	35.1±7.4	37.6±6.5	44.5±11.4	48.6±9.3	37.4±7.9	29.7±9.6
Arterial pO₂	Study group	426.5±97.4	207.8±175.7	489.7±291.7	530.5±339.2	286±206.1	310.1±187.1
Arterial pO₂	Control group	426.7±126.9	355.2±196.3	518.9±317.7	342.7±374.3	338.9±248.7	298.5±181.5
Arterial hematocrit	Study group	29.1±1.7	29.3±3	29.3±1.7	29±3	29.6±3.4	28.6±5
Arterial hematocrit	Control group	26.9±2	30±3.6	29.7±3.2	28.8±1.6	29.55	30.6±3.7
Rectal temperature	Study group	37.8±0.8	35.1±1.8	26.7±2.9	15.7±0.9	29.6±4.1	36.2±1.8
Rectal temperature	Control group	38± 0	33.8±2.2	19.9±2.05	15.6±0.8	30±2.2	36.5±1.1
Mean arterial pressure	Study group	88.6±12.9	82.3±18.1	85.3±27.6	77.5±14	69.8±26.9	83.7±18.5
Mean arterial pressure	Control group	72.8±16.6	87.6±23.9	74.6±18.5	69.6±16.7	58.3±16.1	77.2±21.5
Arterial lactate	Study group	2±0.6	4.1±1.9	5.2±2.4	5.6±1.8	8.8±2.3	10.3±2.2
Arterial lactate	Control group	1.7±0.5	4.2±1.4	5±1.74	5.8±2.07	10.4±2	12±3.84
Platelet Count	Study group	(419±30)×10³					(279±32)×10³
Platelet Count	Control group	(301±22)×10³					(104±25)×10³

Table 1: Values for arterial p^H, pCO₂, and pO₂ are corrected to rectal temperature. Pre-CPB, Baseline values before cardiopulmonary bypass; 10^'NT, after 10 minutes of normothermic bypass; 10^' cool, after 10 minutes of cooling; End cool, end of cooling; 10^' rewarm, after 10 minutes of rewarming; End rewarm, end of rewarming; Platelet count, pre-CPB compared with the end of rewarming, significantly higher platelet count reduction in Control group compared with the study group (P<0.05).