International journal of obstetric anesthesia
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Int J Obstet Anesth · Oct 2004
Case ReportsMassive amniotic fluid embolism: diagnosis aided by emergency transesophageal echocardiography.
A 36-year-old woman was hospitalized at term and in labor at 3-cm cervical dilatation. The early labor course was remarkable only for oxytocin augmentation and combined spinal-epidural analgesia. Eight hours after admission, tetanic uterine contractions ensued, followed by persistent fetal bradycardia. ⋯ Despite resuscitative efforts, the patient died three hours postoperatively. Autopsy showed extensive microvascular plugging of the pulmonary capillaries by fetal cells in all lung fields. This is a rare case of amniotic fluid embolism diagnosed in part and managed pre-mortem with transesophageal echocardiography and confirmed by autopsy findings.