uterine changes induced by prior cesarean section may
interfere with normal trophoblastic invasion and utero-
placental blood flow in subsequent pregnancies, result-
ing in preeclampsia. However, little is known about the
effect of prior cesarean section on the occurrence of pre-
eclampsia in subsequent pregnancies. The aim of this
study was to clarity the risk factors of preeclampsia in the
second pregnancy, and the effect of prior cesarean section
on the preeclampsia risk in a subsequent pregnancy