Hemodynamic and metabolic profiles during surgery and in the first 24 postoperative hours.

Definition of abbreviations: CI = cardiac index; CPB = cardiopulmonary bypass; CVP = central venous pressure; HR = heart rate; MAP = mean arterial pressure; MPAP = mean pulmonary artery pressure; PAOP = pulmonary artery occlusion pressure; PVRi = pulmonary vascular resistance index; SVRi = systemic vascular resistance index. Normal values for lactate <18 mg.dL−1. Data are expressed as mean ± standard deviation. The variables were compared by means of one-way ANOVA for repeated measures. *means p<0.05 compared to after anesthesia. #means p<0.05 compared to preoperative period.