Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

4,756 questions · 13,493 findings · 1,305 reviews · Headline outcomes only

No studies found 2,594 · 19.2%GRADE not reported 728 · 5.4%Very low 2,868 · 21.3%Low 3,777 · 28%Moderate 2,620 · 19.4%High 906 · 6.7%

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Systemic aminocaproic acid vs placebo

Long‐term visual acuity 20/40 or better > 2 months after treatment · people with traumatic hyphema

Systemic aminocaproic acid showed no clear difference in long‐term visual acuity 20/40 or better > 2 months after treatment compared with placebo (low certainty).

1 finding from 1 review

Other pharmaceutical agents vs placebo or control

Risk of secondary hemorrhage; conjugated estrogen · people with traumatic hyphema

Other pharmaceutical agents showed no clear difference in risk of secondary hemorrhage; conjugated estrogen compared with placebo or other control interventions (moderate certainty).

1 finding from 1 review

Other pharmaceutical agents vs placebo or control

Risk of secondary hemorrhage; cycloplegics · people with traumatic hyphema

It is very uncertain whether other pharmaceutical agents changes risk of secondary hemorrhage; cycloplegics compared with placebo or other control interventions (very low certainty).

1 finding from 1 review

Systemic aminocaproic acid vs placebo

Final visual acuity 20/40 or better at resolution of hyphema · people with traumatic hyphema

Systemic aminocaproic acid showed no clear difference in final visual acuity 20/40 or better at resolution of hyphema compared with placebo (low certainty).

1 finding from 1 review

Systemic aminocaproic acid vs placebo

Adverse event nausea and vomiting (0 to 24 hours) · people with traumatic hyphema

Systemic aminocaproic acid probably leads to higher adverse effects: nausea or vomiting compared with placebo (moderate certainty).

1 finding from 1 review

Topical aminocaproic acid vs placebo

Short‐term visual acuity 20/40 or better ≤ 2 weeks after treatment · people with traumatic hyphema

Topical aminocaproic acid showed no clear difference in short‐term visual acuity 20/40 or better ≤ 2 weeks after treatment compared with placebo (low certainty).

1 finding from 1 review

Summary of findings table ‐ Recombinant activated factor VII vs placebo/open control

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

Summary of findings table ‐ Recombinant activated factor VII showed no clear difference in death or dependence (mRS 4–6) compared with placebo/open control (low certainty).

1 finding from 1 review

Antifibrinolytic therapy (tranexamic acid or epsilon aminocaproic acid) vs placebo/open control

All serious adverse events · adults with acute spontaneous intracerebral haemorrhage

Summary of findings table ‐ Antifibrinolytic drug(s) showed no clear difference in all serious adverse events compared with placebo/open control (high certainty).

1 finding from 1 review

Antifibrinolytic therapy (tranexamic acid or epsilon aminocaproic acid) vs placebo/open control

Death from any cause · adults with acute spontaneous intracerebral haemorrhage

Summary of findings table ‐ Antifibrinolytic drug(s) showed no clear difference in death from any cause compared with placebo/open control (high certainty).

1 finding from 1 review

Summary of findings table ‐ Recombinant activated factor VII vs placebo/open control

Intracerebral haemorrhage expansion by 24 hours · adults with acute spontaneous intracerebral haemorrhage

Summary of findings table ‐ Recombinant activated factor VII showed no clear difference in intracerebral haemorrhage expansion by 24 hours compared with placebo/open control (low certainty).

1 finding from 1 review

Summary of findings table ‐ Recombinant activated factor VII vs placebo/open control

All serious adverse events · adults with acute spontaneous intracerebral haemorrhage

It is very uncertain whether summary of findings table ‐ Recombinant activated factor VII changes all serious adverse events compared with placebo/open control (very low certainty).

1 finding from 1 review

Summary of findings table ‐ Recombinant activated factor VII vs placebo/open control

Death from any cause · adults with acute spontaneous intracerebral haemorrhage

Summary of findings table ‐ Recombinant activated factor VII showed no clear difference in death from any cause compared with placebo/open control (moderate certainty).

1 finding from 1 review