Handheld vacuum vs any vacuum cup
Low umbilical artery pH (< 7.2 or as defined by trial authors) · Women in the second stage of labour, requiring an assisted vaginal birth
Handheld vacuum showed no clear difference in low umbilical artery pH (< 7.2 or as defined by trial authors) compared with any vacuum cup (low certainty).
1 finding from 1 review
- RR 1.06 [0.71, 1.59]1 study · 164 participantsLow