Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

4,749 questions · 14,261 findings · 832 reviews

No studies found 3,655 · 25.6%GRADE not reported 2,111 · 14.8%Very low 3,646 · 25.6%Low 3,028 · 21.2%Moderate 1,501 · 10.5%High 320 · 2.2%

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Leflunomide vs methotrexate

Serious adverse events* · adults with renal vasculitis for maintenance therapy

Leflunomide showed no clear difference in serious adverse events* compared with methotrexate (low certainty).

1 finding from 1 review

Combined trabeculotomy with trabeculectomy vs trabeculotomy

Proportion of participants with IOP≤ 21 mmHg, with or without ocular hypotensive medications 1 year · children at or before five years of age with primary congenital glaucoma

It is very uncertain whether combined trabeculotomy with trabeculectomy changes surgical success: proportion with postoperative IOP ≤ 21 mmHg with… compared with trabeculotomy (very low certainty).

1 finding from 1 review

Viscotrabeculotomy vs conventional trabeculotomy

Proportion with postoperative IOP ≤ 21 mmHg (surgical success) with or without glaucoma medications 6 months after surgery · children at or before five years of age with primary congenital glaucoma

It is very uncertain whether viscotrabeculotomy changes proportion with postoperative IOP ≤ 21 mmHg (surgical success) with… compared with conventional trabeculotomy (very low certainty).

1 finding from 1 review

Microcatheter‐assisted trabeculotomy vs conventional trabeculotomy

Proportion of participants with IOP≤ 21 mmHg, with or without ocular hypotensive medications 1 year · children at or before five years of age with primary congenital glaucoma

Microcatheter‐assisted trabeculotomy probably leads to higher proportion with postoperative IOP ≤ 21 mmHg (surgical success) with… compared with conventional trabeculotomy (moderate certainty).

1 finding from 1 review

Microcatheter‐assisted trabeculotomy vs conventional trabeculotomy

Hyphema · children at or before five years of age with primary congenital glaucoma

Microcatheter‐assisted trabeculotomy probably leads to higher adverse outcomes— hyphema Up to 1 year after surgery compared with conventional trabeculotomy (moderate certainty).

1 finding from 1 review