Summary of Published Research on Placenta Size and Stillbirth

Research from leading peer-reviewed journals (including Obstetrics & Gynecology, American Journal of Perinatology, and Journal of Fetal Medicine) has found:

  • Abnormal placenta size is associated with increased likelihood of stillbirth and other adverse pregnancy outcomes. Measurement of placental size during pregnancy might help identify patients at increased risk of poor outcomes.

  • Estimated Placental Volume (EPV) is an effective tool to estimate placenta size in utero and could be a useful screen during pregnancy to stratify risk.

See more in our printable 6-page research summary.