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Updated: Jun 29, 2025

A Porcine Model of Acute Autologous Pulmonary Embolism
Published on: September 6, 2024
Management of Acute Saddle Pulmonary Embolism in Pregnancy Following Fetal Surgery
Patrick J Connell1, Leonardo A Marquez Roa2, Jorge Araujo-Duran3
1Anesthesiology and Perioperative Medicine, Cleveland Clinic, Cleveland, USA.
A 33-year-old gravidity three parity three (G3P3) woman at 34 weeks of pregnancy underwent fetal surgery to repair an open lumbosacral myelomeningocele at 22 weeks gestation and experienced preterm premature rupture of membranes as a result. She developed a saddle pulmonary embolus with signs of right heart strain while on prolonged bed rest. She was treated emergently with aspiration thrombectomy and suprarenal inferior vena cava (IVC) filter placement, followed by an uncomplicated cesarean delivery thereafter.
A 33-year-old gravidity three parity three (G3P3) woman at 34 weeks of pregnancy underwent fetal surgery to repair an open lumbosacral myelomeningocele at 22 weeks gestation and experienced preterm premature rupture of membranes as a result. She developed a saddle pulmonary embolus with signs of right heart strain while on prolonged bed rest. She was treated emergently with aspiration thrombectomy and suprarenal inferior vena cava (IVC) filter placement, followed by an uncomplicated cesarean delivery thereafter.
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