Antenatal Care of Preeclampsia: From the Inverted Pyramid to the Arrow Model?

The recent demonstration of the effectiveness of low-dose aspirin administered from the first trimester in the prevention of preeclampsia will probably lead to establishing and radicating the “inverted pyramid” screening model for preeclampsia. Such a multiparametric approach for the screening of preeclampsia in the first trimester, albeit highly sensitive in identifying early-onset disease, is poor at screening the forms of preeclampsia occurring close to term. Late-onset preeclamps ia is 3 to 6 times more common than early-onset preeclampsia and currently represents the major determinant of maternal morbidity related to hypertensive disorders of the pregnancy. On this ground, we discuss our idea to construct a second “screening checkpoint” in the third trimester with the a im of reassessing the risk of preeclampsia of those women who screened negative in the first trimester. If implemented, the sequential screening model we propose would convert the “inverted pyramid model” into an “arrow model” for the antenatal care of preeclampsia.Fetal Diagn Ther

Source: Fetal Diagnosis and Therapy - July 12, 2018 Category: Perinatology & Neonatology Source Type: research