Nevertheless, the majority of these patients were diagnosed in the middle or late period of pregnancy, due to the presence of placenta previa [32,36,37]. Interestingly enough, population-based studies showed that approximately one-half to two-thirds of cases were not diagnosed antenatally [16,...
PDF下载ABSTRACT Objectives:To investigate whether a precise circular resection of the uterine tissue at the placental attachment part is effective in cases with placenta previa complicated with placenta percreta (PPWPP). Methods:Patients diagnosed with PPWPP were assessed for pregnancy termination at 34...
While PAS is relatively rare, particularly in the absence of a placenta previa, it can occur at vaginal delivery when there is no previa. Given Figure 2 Magnetic resonance image showing a portion of retained placenta 6 weeks postpartum. The arrow indicates an area where the light-gray ...
Moreover, among women with placenta previa, placenta accreta was diagnosed in 36 of 124 (29%) women for whom placental implantation over- laid a cesarean scar and in four of 62 (6.5%) women for whom it did not (RR 4.5, 95% CI 1.7–12.1). Among women with placenta previa, age ...