Placental Abruption and Partial Placental Prolapse During Induction of Labor in a 31-Year-Old Female With Intrahepatic Cholestasis of Pregnancy: A Case Report

Placental abruption during induction of labor in females with intrahepatic cholestasis of pregnancy is not exceptionally common and there are no documented reports of placental prolapse following abruption in the literature. The aim of this study is to discuss the possibility of placental abruption and partial prolapse of a low-lying placenta during a prolonged induction of labor in a female with recurrent intrahepatic cholestasis of pregnancy following a cholecystectomy. We describe a 31-year-old G4P3003 female with recurrent intrahepatic cholestasis of pregnancy, with no family history of the condition and surgical history of cholecystectomy, whose induction of labor at 37+3/7 gestational weeks for intrahepatic cholestasis of pregnancy was complicated by placental abruption and partial prolapse of the low-lying placenta. Emergency cesarean section was required for the delivery of her healthy baby. Postpartum was complicated by severe postpartum hemorrhage, post-hemorrhagic anemia, hypotension, blood transfusion reaction, endometritis, and pneumonia. The pathophysiology of intrahepatic cholestasis of pregnancy is not fully understood. Intrahepatic cholestasis of pregnancy increases maternal morbidity, may reoccur in subsequent pregnancies, and is associated with adverse perinatal outcomes. Timely intervention at 37-38 gestational weeks can reduce adverse fetal and maternal outcomes. This case report supports the possibility of 1) a correlation between cholecystectomy and the continued recurrence of intrahepatic cholestasis of pregnancy, 2) placental abruption, and 3) partial prolapse of a low-lying placenta, related to the induction of labor in females with intrahepatic cholestasis of pregnancy. Thus, encouraging further studies to facilitate a greater level of understanding.