BACKGROUND AND OBJECTIVES: Videolaparoscopic bariatric surgeries are associated with a high incidence of postoperative nausea and vomiting. Those events can lead to significant morbidity, increase hospitalization costs, as well as patient dissatisfaction. The objective of this study was to compare different prophylaxis protocols of postoperative nausea and vomiting in videolaparoscopic gastroplasties. METHODS: This is a randomized prospective study with 77 patients undergoing videolaparoscopic gastroplasty. Patients were divided into four groups as follows: Cont group, control (n = 19) where antiemetics were not administered; Dexa group (n = 16), patients received dexamethasone; Ondagroup (n = 20), patients received ondansetron; and Dexa+Onda group (n = 22), patients received dexamethasone and ondansetron. All patients underwent standardized anesthesia and postoperative analgesia with intravenous morphine. Patients who were taking gastric protectors or antiemetics and those with hiatal hernia were excluded. Demographic data, duration of the surgery, doses of morphine, and development of nausea and vomiting in the immediate postoperative period (up to six hours) were recorded. RESULTS: Demographic data and doses of morphine administered did not differ among the groups (One-way ANOVA). The incidence of nausea and/or vomiting in the different groups was: Cont group - 78.94%; Dexa group - 62.25%; Onda group - 50%; and Dexa+Onda group - 18.8% (p = 0.0002). CONCLUSIONS: The incidence of postoperative nausea and vomiting in videolaparoscopic gastroplasties was more effectively reduced with the association of ondansetron and dexamethasone than with each drug separately.
RCT Entities:
BACKGROUND AND OBJECTIVES: Videolaparoscopic bariatric surgeries are associated with a high incidence of postoperative nausea and vomiting. Those events can lead to significant morbidity, increase hospitalization costs, as well as patient dissatisfaction. The objective of this study was to compare different prophylaxis protocols of postoperative nausea and vomiting in videolaparoscopic gastroplasties. METHODS: This is a randomized prospective study with 77 patients undergoing videolaparoscopic gastroplasty. Patients were divided into four groups as follows: Cont group, control (n = 19) where antiemetics were not administered; Dexa group (n = 16), patients received dexamethasone; Onda group (n = 20), patients received ondansetron; and Dexa+Onda group (n = 22), patients received dexamethasone and ondansetron. All patients underwent standardized anesthesia and postoperative analgesia with intravenous morphine. Patients who were taking gastric protectors or antiemetics and those with hiatal hernia were excluded. Demographic data, duration of the surgery, doses of morphine, and development of nausea and vomiting in the immediate postoperative period (up to six hours) were recorded. RESULTS: Demographic data and doses of morphine administered did not differ among the groups (One-way ANOVA). The incidence of nausea and/or vomiting in the different groups was: Cont group - 78.94%; Dexa group - 62.25%; Onda group - 50%; and Dexa+Onda group - 18.8% (p = 0.0002). CONCLUSIONS: The incidence of postoperative nausea and vomiting in videolaparoscopic gastroplasties was more effectively reduced with the association of ondansetron and dexamethasone than with each drug separately.
Authors: Daniel P Lemanu; Sanket Srinivasa; Primal P Singh; Sharon Johannsen; Andrew D MacCormick; Andrew G Hill Journal: Obes Surg Date: 2012-06 Impact factor: 4.129
Authors: Farrell E Cooke; Jon D Samuels; Alfons Pomp; Farida Gadalla; Xian Wu; Cheguevara Afaneh; Gregory F Dakin; Peter A Goldstein Journal: Obes Surg Date: 2018-10 Impact factor: 4.129
Authors: Stephanie Weibel; Gerta Rücker; Leopold Hj Eberhart; Nathan L Pace; Hannah M Hartl; Olivia L Jordan; Debora Mayer; Manuel Riemer; Maximilian S Schaefer; Diana Raj; Insa Backhaus; Antonia Helf; Tobias Schlesinger; Peter Kienbaum; Peter Kranke Journal: Cochrane Database Syst Rev Date: 2020-10-19