Outcome of Cesarean Scar Pregnancies Diagnosed Sonographically in the First Trimester

Abstract

If a woman has a first-trimester diagnosis of a cesarean scar implantation pregnancy and embryonic cardiac activity is present, expectant management offers the possibility of delivering a live-born neonate (62.5% in our study) but carries a substantial likelihood of hysterectomy at delivery due to placenta accreta (37.5% in our study), whereas minimally invasive therapy that interrupts the pregnancy largely eliminates the need for hysterectomy.