Fig. 2From: Effects of terlipressin infusion during hepatobiliary surgery on systemic and splanchnic haemodynamics, renal function and blood loss: a double-blind, randomized clinical trialIntraoperative changes in the portal vein. Caption; (a)portal venous pressure, (b) Portal venous pH, (c) Portal venous partial pressure of CO2, (d) portal venous blood lactate level. Data are presented as mean ± SD. (*) significant change from the baseline value. P-value < 0.05 was considered statistically significantBack to article page