Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

15 questions · 15 findings · 2 reviews

No studies found 2 · 13.3%GRADE not reported 0 · 0%Very low 1 · 6.7%Low 8 · 53.3%Moderate 4 · 26.7%High 0 · 0%

Low‐ vs high‐energy diode trans‐scleral cyclophotocoagulation

Proportion needing additional glaucoma surgery at 1‐year · people with primary open‐angle glaucoma and no previous glaucoma surgery

Low‐ showed no clear difference in additional glaucoma surgery compared with high‐energy diode trans‐scleral cyclophotocoagulation (low certainty).

1 finding from 1 review

Low‐ vs high‐energy diode trans‐scleral cyclophotocoagulation

Control of intraocular pressure · people with primary open‐angle glaucoma and no previous glaucoma surgery

Low‐ showed no clear difference in control of intraocular pressure compared with high‐energy diode trans‐scleral cyclophotocoagulation (low certainty).

1 finding from 1 review

Low tidal volume vs high tidal volume

All‐cause mortality · adults (aged > 16 years) without acute lung injury needing mechanical positive pressure ventilation during their surgery and undergoing…

Low tidal volume showed no clear difference in mortality compared with high tidal volume (low certainty).

1 finding from 1 review

Low tidal volume vs high tidal volume

Pneumonia · adults (aged > 16 years) without acute lung injury needing mechanical positive pressure ventilation during their surgery and undergoing…

Low tidal volume probably leads to lower pneumonia compared with high tidal volume (moderate certainty).

1 finding from 1 review

Low tidal volume vs high tidal volume

Need for postoperative non‐invasive ventilatory support · adults (aged > 16 years) without acute lung injury needing mechanical positive pressure ventilation during their surgery and undergoing…

Low tidal volume probably leads to lower need for postoperative non‐invasive ventilatory support compared with high tidal volume (moderate certainty).

1 finding from 1 review

Low tidal volume vs high tidal volume

Need for postoperative invasive ventilatory support · adults (aged > 16 years) without acute lung injury needing mechanical positive pressure ventilation during their surgery and undergoing…

Low tidal volume probably leads to lower need for postoperative invasive ventilatory support compared with high tidal volume (moderate certainty).

1 finding from 1 review

Low tidal volume vs high tidal volume

Barotrauma (pneumothorax) · adults (aged > 16 years) without acute lung injury needing mechanical positive pressure ventilation during their surgery and undergoing…

It is very uncertain whether low tidal volume changes barotrauma: pneumothorax compared with high tidal volume (very low certainty).

1 finding from 1 review