Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

4,752 questions · 6,648 findings · 688 reviews

No studies found 1,125 · 16.9%GRADE not reported 670 · 10.1%Very low 1,796 · 27%Low 1,685 · 25.3%Moderate 1,075 · 16.2%High 297 · 4.5%

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Summary of findings: Fibrin sealant vs usual care

Risk of a thrombotic/thromboembolic event (MI, CVA, DVT, PE) · people aged 18 and over undergoing vascular surgery

It is very uncertain whether summary of findings: Fibrin sealant changes risk of a thrombotic/thromboembolic event (MI, CVA, DVT, PE) compared with usual care (very low certainty).

1 finding from 1 review

Tranexamic acid vs placebo

Risk of receiving any allogeneic blood product (data only available for intraoperative blood product use) · people aged 18 and over undergoing vascular surgery

It is very uncertain whether summary of findings: Tranexamic acid changes risk of receiving any allogeneic blood product (data only available… compared with placebo (very low certainty).

1 finding from 1 review

Tranexamic acid vs placebo

Risk of reoperation or repeat procedure for bleeding within 7 days · people aged 18 and over undergoing vascular surgery

It is very uncertain whether summary of findings: Tranexamic acid changes risk of reoperation or repeat procedure for bleeding within 7 days compared with placebo (very low certainty).

1 finding from 1 review