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Updated: Jun 3, 2026

Ex Vivo Perfusion of the Rodent Placenta
Published on: May 30, 2019
Management of fetal death with placenta previa
Mana Taki1, Yukiyasu Sato, Kazuyo Kakui
1Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto 606-8507, Japan.
Abstract:
Management of second- and third-trimester fetal death in the presence of placenta previa is a dilemma for obstetricians. We herein describe a case of fetal death occurring at 23 weeks' gestation in the presence of placenta previa. Three weeks of expectant management failed to reduce uteroplacental blood perfusion evaluated with pulsatility index of the uterine artery. Labor was then induced with gemeprost vaginal pessary following overnight laminaria pretreatment. Vaginal delivery was achieved with total blood loss of 1900 ml. Homologous blood transfusion was obviated owing to autologous blood that had been stored during the waiting period.
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