Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

3 questions · 3 findings · 1 reviews · Pain, Palliative and Supportive Care

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 2 · 66.7%Low 1 · 33.3%Moderate 0 · 0%High 0 · 0%

Tramadol vs morphine

Additional analgesia required (escape analgesia) · children undergoing surgery

Tramadol showed no clear difference in number of patients requiring rescue analgesia (24 hours… compared with morphine (low certainty).

1 finding from 1 review

Tramadol vs nalbuphine

Additional analgesia required (escape analgesia) · children undergoing surgery

It is very uncertain whether tramadol changes number of patients requiring rescue analgesia (24 hours… compared with nalbuphine (very low certainty).

1 finding from 1 review