Findings

What do systematic reviews say?

2 questions · 2 findings · 1 reviews · Anaesthesia

No studies found 1 · 50%GRADE not reported 0 · 0%Very low 0 · 0%Low 1 · 50%Moderate 0 · 0%High 0 · 0%

Intraoperative bradycardia (yes/no) · adults undergoing surgery

Preventive opioids showed no clear difference in intraoperative bradycardia (yes/no) compared with postincision opioids (low certainty).

1 finding from 1 review

Intraoperative bradycardia (yes/no) · adults undergoing dental surgery

The review found no eligible studies for this question.

1 finding from 1 review