Tramadol vs pethidine
Number of patients with PONV (PACU) · children undergoing surgery
Tramadol showed no clear difference in number of patients with PONV (PACU) compared with pethidine (low certainty).
1 finding from 1 review
- RR 0.75 [0.28, 2.02]3 studies · 156 participantsLow