Comparison of Minimum Flow and Low Flow Desflurane Anesthesia in Robotic Assisted Laparoscopic Abdominal Surgery

Comparison of Minimum Flow Desflurane Anesthesia With Respiratory Parameters and Blood Gas Analyses and Low Flow Desflurane Anesthesia in Robotic Assisted Laparoscopic Abdominal Surgery

This study aims to compare the use of low fresh gas flow (1 L/min) desflurane anesthesia with minimum fresh gas flow (0.5 L/min) desflurane anesthesia in patients undergoing robotic-assisted abdominal surgery. The comparison will be based on hemodynamic and respiratory parameters. The secondary aim of our study is to compare the two different fresh gas flow methods in terms of inhalation agent consumption and soda lime consumption.

Inclusion Criteria:

• Patients undergoing robotic-assisted abdominal surgery

Exclusion Criteria:

• serious cardiac, respiratory, hepatic, renal, or mental disorders;
• hearing problems;
• anxiety, depression, or other psychiatric conditions;
• patient's request to leave the study