AANA journal
-
Randomized Controlled Trial Comparative Study Clinical Trial
Postoperative nausea and vomiting: a comparison of propofol infusion versus isoflurane inhalational technique for laparoscopic patients.
Gynecologic laparoscopic procedures frequently precipitate postoperative nausea and/or vomiting. The use of specific anesthetic agents and premedicants may decrease the incidence. This study determined the occurrence of postoperative nausea/retching/vomiting (N/R/V) when propofol was used for anesthesia maintenance compared with isoflurane when both groups of patients received metoclopramide and ranitidine preoperatively and were induced with propofol. ⋯ No significant difference in the incidence of N/R/V was demonstrated between the propofol and isoflurane groups (P < 0.05). Sixty percent of the patients who received meperidine in the recovery room experienced nausea and/or vomiting. The use of propofol versus isoflurane for maintenance of anesthesia had no effect on the incidence of postoperative N/R/V when patients were premedicated with metoclopramide and ranitidine.