Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

121 questions · 124 findings · 19 reviews · Gynaecology and Fertility

No studies found 40 · 32.3%GRADE not reported 0 · 0%Very low 38 · 30.6%Low 34 · 27.4%Moderate 9 · 7.3%High 3 · 2.4%

Analysis 7 ‐ Collagen membrane with polyethylene glycol and glycerol vs Ringer's lactate

Clinical pregnancy rate · patients with adhesion prevention after gynaecological surgery

It is very uncertain whether analysis 7 ‐ Collagen membrane with polyethylene glycol and glycerol changes clinical pregnancy rate compared with ringer's lactate (very low certainty).

1 finding from 1 review

Conscious sedation and analgesia (CSA) + paracervical block (PCB) vs general anaesthesia

Pregnancy · women undergoing oocyte retrieval for assisted reproduction

It is very uncertain whether conscious sedation and analgesia (CSA) + paracervical block (PCB) changes pregnancy compared with general anaesthesia (very low certainty).

1 finding from 1 review

Conscious sedation and analgesia (CSA) + paracervical block (PCB) vs spinal anaesthesia

Pregnancy · women undergoing oocyte retrieval for assisted reproduction

It is very uncertain whether conscious sedation and analgesia (CSA) + paracervical block (PCB) changes pregnancy compared with spinal anaesthesia (very low certainty).

1 finding from 1 review