LATE-ONSET PREECLAMPSIA IS ASSOCIATED WITH AN IMBALANCE OF ANGIOGENIC AND ANTI-ANGIOGENIC FACTORS IN PATIENTS WITH AND WITHOUT PLACENTAL LESIONS CONSISTENT WITH MATERNAL UNDERPERFUSION

摘要

ObjectiveAn imbalance between maternal angiogenic/anti-angiogenic factors concentrations has been observed in preeclampsia (PE) and other obstetrical syndromes. However, the frequency of pathologic findings in the placenta and the changes in maternal plasma angiogenic/anti-angiogenic factor concentrations differ between late-and early-onset PE. The aim of this study was to determine if the maternal plasma concentrations of placental growth factor (PlGF), soluble endoglin (sEng), and soluble vascular endothelial growth factor receptor-1 and 2 (sVEGFR-1 and sVEGFR-2) are different in late-onset PE with and without placental pathologic findings consistent with maternal underperfusion.