1病例报告例1患者29岁。因停经39周,全身水肿,尿蛋白()就诊。产检:宫底剑下3指,ROA,先露头,未入盆。诊断:孕39周,G5P1,子痫前期。给予硫酸镁解痉降压2天后,静脉滴注催产素,顺娩一女婴,产后30min胎盘未剥离,予脐静脉注入含有催产素的生理盐水仍无效,行人工剥离胎盘,发现部分胎盘 1 Case Report Case 1 Patient 29 years old. 39 days after menopause, systemic edema, urinary protein () treatment. Inspection: Palace under the sword 3 means ROA, first outcrop, not into the basin. Diagnosis: 39 weeks pregnant, G5P1, preeclampsia. Given to magnesium sulfate antispasmodic blood pressure two days later, intravenous infusion of oxytocin, giving birth to a baby girl, postpartum 30min placental did not peel, umbilical vein injection of oxytocin-containing saline is still ineffective, manual removal of the placenta and found that part of the placenta