The Journal of international medical research
-
Randomized Controlled Trial Comparative Study Clinical Trial
Anti-emetic efficacy of tropisetron and metoclopramide.
Post-operative vomiting, especially in ambulatory surgical patients, remains a troublesome problem. This placebo-controlled, randomized, prospective double-blind trial was designed to evaluate the efficacy of two prophylactic anti-emetic regimens on post-operative vomiting in 1-day thyroid surgery. Altogether 60 elective surgical patients were followed for 4 h post-operatively. ⋯ In group 2, three patients required rescue medication during the first 2 h post-operation, but no significant difference was observed between groups 2 and 3 (P > 0.05). None of the cases in any of the groups needed any rescue medication during post-operative 2-4 h. It is concluded that tropisetron is a highly effective anti-emetic drug in the prophylaxis of post-operative vomiting.