Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

805 questions · 838 findings · 55 reviews · Wounds

No studies found 354 · 42.2%GRADE not reported 38 · 4.5%Very low 283 · 33.8%Low 132 · 15.8%Moderate 27 · 3.2%High 4 · 0.5%

Topical phenytoin vs simple dressing

The proportion of pressure ulcers healed · people with pressure ulcers

It is very uncertain whether topical phenytoin group changes proportion of ulcers healed within trial period (eight weeks) compared with a simple dressing (very low certainty).

1 finding from 1 review