Tramadol vs fentanyl
Additional analgesia required (escape analgesia) · children undergoing surgery
1 finding from 1 review
- no estimate extracted1 study · 28 participantsVery low
Tramadol showed no clear difference in number of patients requiring rescue analgesia (24 hours… compared with morphine (low certainty).
It is very uncertain whether tramadol changes number of patients requiring rescue analgesia (24 hours… compared with nalbuphine (very low certainty).