Rethinking Preeclampsia: How Placental Growth Factor Is Transforming Diagnosis and Management

John W Snelgrove1

  • 1Department of Obstetrics & Gynaecology, University of Toronto, Toronto, ON; Institute of Health Policy, Management and Evaluation, University of Toronto, ON; Maternal-Fetal Medicine, Mount Sinai Hospital, Toronto, ON.

Journal of Obstetrics and Gynaecology Canada : JOGC = Journal D'Obstetrique Et Gynecologie Du Canada : JOGC
|May 19, 2026
PubMed

Insights

Preeclampsia, a severe pregnancy complication, impacts maternal and fetal health globally. This review highlights placental growth factor (PlGF) as a key tool for improving preeclampsia prediction, diagnosis, and management.

Area of Science:

  • Obstetrics and Gynecology
  • Maternal-Fetal Medicine
  • Reproductive Health

Background:

  • Preeclampsia is a major cause of maternal and fetal mortality worldwide.
  • Current understanding of preeclampsia necessitates advancements in its prediction, diagnosis, and management.
  • The condition affects pregnant individuals, their babies, and families, underscoring its significant impact.

Purpose of the Study:

  • To review the role of placental growth factor (PlGF) in clinical practice.
  • To explore how PlGF can enhance the prediction and diagnosis of preeclampsia.
  • To discuss the potential of PlGF in managing preeclampsia and its complications.

Main Methods:

  • Literature review focusing on placental growth factor (PlGF) and preeclampsia.
  • Synthesis of current evidence on PlGF's utility in clinical settings.
  • Presentation of findings at the Cannell Lecture, Society of Obstetricians & Gynaecologists of Canada.

Main Results:

  • Placental growth factor (PlGF) shows promise in improving preeclampsia prediction.
  • PlGF can aid in the timely diagnosis of preeclampsia.
  • Utilizing PlGF can lead to better management strategies for preeclampsia and its sequelae.

Conclusions:

  • Placental growth factor (PlGF) is a valuable biomarker for preeclampsia.
  • Integrating PlGF into clinical workflows can improve patient outcomes.
  • Further research and clinical adoption of PlGF are recommended for managing preeclampsia.