Ramosetron
(n=61)
Control
(n=60)
P
VAS score 1 h postoperatively (mm) 3.15 (1.06) 3.38 (0.84) 0.192
VAS score 24 h postoperatively (mm) 1.88 (1.29) 2.33 (1.70) 0.109
Total dose of tramadol 168.33 (46.91) 169.67 (46.80) 0.091
Total dose of fentanyl 13.33 (24.12) 12.30 (25.26) 0.676
Number of patients to be needed rescue antiemetics (Postoperative 1 hour) 8(13.3%) 14(23%) 0.170
Number of patients to be needed rescue antiemetics (Postoperative between 1 hr and 24 hr) 18 (30%) 32 (52.5%) 0.012
Satisfaction (very satisfied /satisfied/neutral /dissatisfied/very dissatisfied) 10/39/10/0/0 11/36/12/0/0 0.962
Table 3: Postoperative responses