Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews · Injuries

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 1 · 100%High 0 · 0%

Rebleeding · Adults and children (haemodynamically stable) with potential need for RBC transfusion

Liberal showed no clear difference in rebleeding compared with restrictive transfusion protocols (moderate certainty).

1 finding from 1 review

Transfusion thresholds for guiding red blood cell transfusion 2021 · Cochrane Headline outcomes only
RR 0.8 [0.59, 1.09]
8 studies · 3412 participants
Moderate