Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

19 questions · 20 findings · 3 reviews · Headline outcomes only

No studies found 9 · 45%GRADE not reported 5 · 25%Very low 5 · 25%Low 1 · 5%Moderate 0 · 0%High 0 · 0%

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

Topical phenytoin vs saline dressing

Ulcer healing · ulceration and other skin changes caused by nerve damage in leprosy
2 findings from 1 review