Fig. 2.

Severity of nausea during the first 24 h after surgery. There was no significant difference in the severity of nausea between the groups during the first 24 h after surgery (P > 0.05). AP group: 80 mg aprepitant per oral plus 0.075 mg intravenous palonosetron, P group: 0.075 mg intravenous palonosetron alone.