Fig. 2From: Relationship between intraoperative dopamine infusion and postoperative acute kidney injury in patients undergoing open abdominal aorta aneurysm repairIncidence of acute kidney injury according to the two intraoperative drug use divided into four groups (n = 46 for norepinephrine-only group, n = 204 for no infusion group, n = 33 for dopamine-only infusion group, and n = 11 for both drug infusion group). The χ2 test was performed to determine the statistical significanceBack to article page