Table 1.

Schematic diagram of the interventions in each study group.

Groups	n	Shock 60 min	Treatment	Heparin 250 U/kg	(1/2) Blood resuscitation	Clamp 60 min	(1/2) Blood resuscitation	Reperfusion 120 min	Blood and tissue samples
Sh	6	−	RL	+	−	−	−	−	+
Sh + EP	6	−	40 mg/kg EP	+	−	−	−	−	+
S/C	9	+	RL	+	+	+	+	+	+
S/C + EP	9	+	40 mg/kg EP	+	+	+	+	+	+

Sh: sham; EP: ethyl pyruvate; S/C: shock/clamp; RL: Ringer's lactate solution.