First trimester routine vs selective ultrasound
Perinatal loss · Fetal ultrasound assessment before 24 weeks' gestation
First trimester routine showed no clear difference in perinatal loss compared with selective ultrasound (low certainty).
1 finding from 1 review
- Routine ultrasound for fetal assessment before 24 weeks' gestation 2021 · Cochrane Headline outcomes onlyRR 0.97 [0.55, 1.73]1 study · 648 participantsLow