Outcomes
Patients underwent standardized balanced general anesthesia and invasive
monitoring, to obtain the hemodynamic variables measured through a
central venous catheter which was recorded by the FloTrac /
Vigileo System ™ (Monitor Edwards Life sciences ) in real-time.
The gasometric parameters utilize an arterial line to measure lactate,
serum electrolytes, and mean arterial pressure (MAP). Fentanyl
consumption was noted in both groups. Hemodynamic constants, such as
heart rate (bpm), respiratory rate (FR), temperature (°C), blood
pressure (BP), mean arterial pressure (MAP), peripheral oxygen
saturation (SPO2%), Cardiac output (CO), venous oxygen
saturation (SVO2%), systemic vascular resistance (SVR) and central
venous pressure (CVP) were obtained on a Datex-Ohmeda monitor .