Aortic dissection accompanied by preeclampsia and preterm labor.

Aortic dissection is a potentially fatal disease rarely encountered in obstetric clinics. A multiparous woman with a prior cesarean delivery was admitted with the complaint of epigastric pain at 33 weeks of gestation. The patient was diagnosed with preeclampsia and preterm labor. An emergent cesarean delivery was performed. Hypertension and epigastric pain could not be controlled after the operation. Computed tomography scan 2 days after the operation revealed aortic dissection, multiple infarct areas in the spleen and liver, and dilations of the intestine and the colon. Ascending aorta replacement followed by massive intestinal resection starting from the ligament of Trietz to the sigmoid colon was performed. Nine hours after the operation the patient had cardiopulmonary arrest. Aortic dissection should be suspected in cases of atypical epigastric pain even if the patient shows signs of preeclampsia and preterm labor.