Effect of Intravenous Dextrose on PONV in Patients Undergoing Gynecological Laparoscopy

Research Investigator

This study is to explore the relationship between intravenous infusion of dextrose during emergence from anesthesia and the incidence of PONV in patients undergoing gynecology laparoscopy (GL).

Inclusion Criteria:

1. ASA I or II;
2. Performing gynecologic laparoscopic procedures under general anesthesia;

Exclusion Criteria:

1. age <18 or >75
2. severe hypertension,diabetes mellitus, significant hepatic or renal disease
3. inability to follow protocol
4. refusal to participant