Korean J Thorac Cardiovasc Surg.  2018 Jun;51(3):205-208. 10.5090/kjtcs.2018.51.3.205.

Life-Threatening Acute on Chronic Pulmonary Thromboembolism Requiring Extracorporeal Membrane Oxygenation

Affiliations
  • 1Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea. wooksungkim@yahoo.com
  • 2Department of Thoracic and Cardiovascular Surgery, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Korea.
  • 3Department of Thoracic and Cardiovascular Surgery, Kosin University Gospel Hospital, Kosin University College of Medicine, Korea.
  • 4Department of Thoracic and Cardiovascular Surgery, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Korea.

Abstract

A 71-year-old female patient was admitted to the emergency department with sudden aggravation of chest pain and severe dyspnea. Computed tomography showed extensive pulmonary thromboembolism. Venoarterial extracorporeal membrane oxygenation (ECMO) was instituted due to sudden bradycardia and hypotension. An emergency operation was performed. However, chronic pulmonary thromboembolism combined with an acute pulmonary embolism was detected in the operating room. Embolectomy and endarterectomy were performed. ECMO was then discontinued. The patient was discharged on postoperative day 13 with warfarin for anticoagulation. The patient was followed up for 46 months as an outpatient without further thromboembolic events.

Keyword

Pulmonary artery; Pulmonary embolism; Extracorporeal membrane oxygenation

MeSH Terms

Aged
Bradycardia
Chest Pain
Dyspnea
Embolectomy
Emergencies
Emergency Service, Hospital
Endarterectomy
Extracorporeal Membrane Oxygenation*
Female
Humans
Hypotension
Operating Rooms
Outpatients
Pulmonary Artery
Pulmonary Embolism*
Warfarin
Warfarin
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