Korean J Thorac Cardiovasc Surg.  2016 Jun;49(3):203-206. 10.5090/kjtcs.2016.49.3.203.

Left Atrial Decompression by Percutaneous Left Atrial Venting Cannula Insertion during Venoarterial Extracorporeal Membrane Oxygenation Support

Affiliations
  • 1Division of Cardiovascular Surgery, Department of Thoracic and Cardiovascular Surgery, Congenital Heart Disease Center, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Korea. babymedi@naver.com
  • 2Division of Pediatric Cardiology, Congenital Heart Disease Center, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Korea.
  • 3Department of Thoracic and Cardiovascular Surgery, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Korea.

Abstract

Patients with venoarterial extracorporeal membrane oxygenation (ECMO) frequently suffer from pulmonary edema due to left ventricular dysfunction that accompanies left heart dilatation, which is caused by left atrial hypertension. The problem can be resolved by left atrium (LA) decompression. We performed a successful percutaneous LA decompression with an atrial septostomy and placement of an LA venting cannula in a 38-month-old child treated with venoarterial ECMO for acute myocarditis.

Keyword

Myocarditis; Extracorporeal membrane oxygenation; Extracorporeal circulation

MeSH Terms

Catheters*
Child
Child, Preschool
Decompression*
Dilatation
Extracorporeal Circulation
Extracorporeal Membrane Oxygenation*
Heart
Heart Atria
Humans
Hypertension
Myocarditis
Pulmonary Edema
Ventricular Dysfunction, Left
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