From: The REVAMP study: research exploring various aspects and mechanisms in preeclampsia: study protocol
Time points | Radiology Measurements | |
---|---|---|
Ultrasonography (USG) | Color Doppler | |
11-14 weeks | • CRL | • Mean uterine artery PI |
• NT | • Ductus venosus | |
18-22 weeks | • BPD | • Mean uterine artery PI |
• HC | ||
• AC | ||
• FL | ||
• Estimated fetal weight | ||
• Placenta position | ||
• Placenta previa | ||
• Liquor quantity | ||
• Anomaly | ||
32-35 weeks | • BPD | • Mean uterine artery PI and RI |
• HC | • Umbilical artery PI and RI | |
• AC | • Fetal middle cerebral artery PI and RI | |
• FL | ||
• Estimated fetal weight | ||
• Placenta position | ||
• Placenta previa | ||
• Liquor quantity | ||
• Anomaly | ||
• AFI |