Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 1 · 100%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Cardiopulmonary complications · people undergoing laparoscopic general abdominal or gynaecological pelvic surgery under general anaesthesia

It is very uncertain whether nitrous oxide changes cardiopulmonary complications compared with carbon dioxide (very low certainty).

1 finding from 1 review

Gases for establishing pneumoperitoneum during laparoscopic abdominal surgery 2022 · Cochrane Headline outcomes only
Peto OR 2.62 [0.78, 8.85]
3 studies · 204 participants
Very low