Findings

What do systematic reviews say?

2 questions · 2 findings · 1 reviews · Gynaecology and Fertility

No studies found 0 · 0%GRADE not reported 1 · 50%Very low 0 · 0%Low 0 · 0%Moderate 1 · 50%High 0 · 0%

Adverse events and complications · women undergoing outpatient hysteroscopy

Saline probably leads to lower adverse events and complications compared with carbon dioxide (moderate certainty).

1 finding from 1 review

Uterine distension media for outpatient hysteroscopy 2021 · Cochrane Headline outcomes only
Peto OR 0.53 [0.32, 0.86]
6 studies · 1076 participants
Moderate

Adverse events and complications · women undergoing outpatient hysteroscopy

1 finding from 1 review

Uterine distension media for outpatient hysteroscopy 2021 · Cochrane Headline outcomes only
no estimate extracted
1 study · 100 participants
GRADE not reported