Cohort Study on the Levels of Placental Growth Factor and Nucleosomes in Early Pregnancy and Adverse Pregnancy Outcomes

​ Conditions: Preeclampsia; Premature Birth; Fetal Growth Restriction; Recurrent Miscarriage

Interventions: Other: Measurement of plasma nucleosome and placental growth factor (PLGF) levels

Sponsors: Second Affiliated Hospital of Wenzhou Medical University

Not yet recruiting Conditions: Preeclampsia; Premature Birth; Fetal Growth Restriction; Recurrent Miscarriage
Interventions: Other: Measurement of plasma nucleosome and placental growth factor (PLGF) levels
Sponsors: Second Affiliated Hospital of Wenzhou Medical University
Not yet recruiting