Study on the Serum Levels of Placenta Growth Factor During Normal Pregnancy and in Patients with Pregnancy Induced Hypertension / 吉林大学学报(医学版)

Objective:To detect serum levels of placenta growth factor(PIGF)throughout normal pregnancy and in patients with pregnancy-induced hypertension(PIH)as well as to explore the relationship between P1GF and pathogenesis of PIH. Methods: Serum specimens were collected from 51 healthy pregnant women as a control group and 33 women suffered from PIH as third trimester of normal pregnancy(P＜0.001).There was a trend that serum levels of P1GF in PIH group decreased with the severity of PIH(P＜0.001).Conclusion:PlGF play important roles in placental angiogenesis throughout pregnancy, and decreased serum levels of PlGF is associated with PIH.