From: Prophylactic administration of ondansetron in prevention of intrathecal morphine-induced pruritus and post-operative nausea and vomiting in patients undergoing caesarean section
Variables
Study group
P-value
Placebo (P)
Treatment (O)
n = 25 (%)
Post-operative nausea
14 (56%)
2 (8%)
< 0.001
Pruritus
22 (88%)
4 (16%)