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Evidence found and GRADE certainty

4,678 questions · 4,859 findings · 283 reviews

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No studies found 1,225 · 25.2%GRADE not reported 215 · 4.4%Very low 1,241 · 25.5%Low 1,210 · 24.9%Moderate 776 · 16%High 192 · 4%

Summary of findings ‐ Erector spinae plane block vs serratus anterior plane block

Rates of block‐related adverse events · adults undergoing surgery with general anaesthesia

Summary of findings ‐ Erector spinae plane block showed no clear difference in rates of block‐related adverse events compared with serratus anterior plane block (low certainty).

1 finding from 1 review

Summary of findings ‐ Erector spinae plane block vs intercostal nerve block

Rates of block‐related adverse events · adults undergoing surgery with general anaesthesia

It is very uncertain whether summary of findings ‐ Erector spinae plane block changes rates of block‐related adverse events compared with intercostal nerve block (very low certainty).

1 finding from 1 review

Summary of findings ‐ Erector spinae plane block vs paravertebral block

Rates of block‐related adverse events · adults undergoing surgery with general anaesthesia

Summary of findings ‐ Erector spinae plane block probably leads to lower rates of block‐related adverse events compared with paravertebral block (moderate certainty).

1 finding from 1 review

Summary of findings ‐ Erector spinae plane block vs transversus abdominis plane block

Rates of block‐related adverse events · adults undergoing surgery with general anaesthesia

Summary of findings ‐ Erector spinae plane block showed no clear difference in rates of block‐related adverse events compared with transversus abdominis plane block (low certainty).

1 finding from 1 review

Summary of findings table ‐ Platelet transfusion vs open control

Death or dependence (mRS 4 to 6) at day 90 · adults with acute spontaneous intracerebral haemorrhage associated with antiplatelet drug use

Summary of findings table ‐ Platelet transfusion probably leads to higher death or dependence (mRS 4–6) compared with open control (moderate certainty).

1 finding from 1 review

Summary of findings table ‐ Platelet transfusion vs open control

Intracerebral haemorrhage expansion by 24 hours · adults with acute spontaneous intracerebral haemorrhage associated with antiplatelet drug use

Summary of findings table ‐ Platelet transfusion showed no clear difference in intracerebral haemorrhage expansion by 24 hours compared with open control (moderate certainty).

1 finding from 1 review