Early Prognostic Factors for the Progress of Preeclampsia – Our Experience in the Period 2010-2011

To determine the prognostic value of the low Pregnancy-associated plasma protein A (PAPP-A) levels in the early stages of pregnancy (11–13 weeks GA) independently and in combination with a Doppler test of the uterine arteries during the second half of pregnancy (22–23 weeks GA)