Introduction Pulmonary embolism is a lethal complication during pregnancy and the puerperium.Compared with vaginal delivery,the risk of pulmonary disease is almost twice as high with cesarean section.However,diagnosin...Introduction Pulmonary embolism is a lethal complication during pregnancy and the puerperium.Compared with vaginal delivery,the risk of pulmonary disease is almost twice as high with cesarean section.However,diagnosing a pulmonary embolism can be challenging.Case presentation A 31-year-old nulliparous woman underwent cesarean section.Postoperatively,the patient suddenly developed dyspnea and dull pain in the left back region and cardiopulmonary function deteriorated rapidly.Venous ultrasonography confirmed thrombosis of the left common iliac vein.Transthoracic echocardiography revealed a normal right heart and a dilated left ventricle with a patent foramen ovale.An acute pulmonary embolism was confirmed by pulmonary angiography.Catheter-directed thrombus fragmentation and thrombolysis were then performed.Conclusion Dilated left ventricular echocardiography does not exclude postpartum acute pulmonary embolism.In extreme emergencies,when acute pulmonary embolism is the most likely diagnosis and life-threatening,catheter-directed angiography may be preferred over other approaches.展开更多
文摘Introduction Pulmonary embolism is a lethal complication during pregnancy and the puerperium.Compared with vaginal delivery,the risk of pulmonary disease is almost twice as high with cesarean section.However,diagnosing a pulmonary embolism can be challenging.Case presentation A 31-year-old nulliparous woman underwent cesarean section.Postoperatively,the patient suddenly developed dyspnea and dull pain in the left back region and cardiopulmonary function deteriorated rapidly.Venous ultrasonography confirmed thrombosis of the left common iliac vein.Transthoracic echocardiography revealed a normal right heart and a dilated left ventricle with a patent foramen ovale.An acute pulmonary embolism was confirmed by pulmonary angiography.Catheter-directed thrombus fragmentation and thrombolysis were then performed.Conclusion Dilated left ventricular echocardiography does not exclude postpartum acute pulmonary embolism.In extreme emergencies,when acute pulmonary embolism is the most likely diagnosis and life-threatening,catheter-directed angiography may be preferred over other approaches.
