Findings

What do systematic reviews say?

4 questions · 4 findings · 1 reviews · Gynaecology and Fertility · Headline outcomes only

No studies found 2 · 50%GRADE not reported 0 · 0%Very low 0 · 0%Low 2 · 50%Moderate 0 · 0%High 0 · 0%

Live birth · women at high risk of OHSS

The review found no eligible studies for this question.

1 finding from 1 review

Volume expanders for the prevention of ovarian hyperstimulation syndrome 2016 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Pregnancy rate · women at high risk of OHSS

Mannitol showed no clear difference in pregnancy rate compared with placebo / no treatment (low certainty).

1 finding from 1 review

Volume expanders for the prevention of ovarian hyperstimulation syndrome 2016 · Cochrane Headline outcomes only
OR 0.85 [0.47, 1.55]
1 study · 226 participants
Low

Adverse effects · women at high risk of OHSS

The review found no eligible studies for this question.

1 finding from 1 review

Volume expanders for the prevention of ovarian hyperstimulation syndrome 2016 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Moderate or severe OHSS · women at high risk of OHSS

Mannitol may leads to lower moderate or severe OHSS compared with placebo / no treatment (low certainty).

1 finding from 1 review

Volume expanders for the prevention of ovarian hyperstimulation syndrome 2016 · Cochrane Headline outcomes only
OR 0.38 [0.22, 0.64]
1 study · 226 participants
Low