Katz W E, Jafar M Z, Mankad S, Keenan R J, Martich G D
Division of Cardiology, University of Pittsburgh Medical Center 15261, USA.
J Heart Lung Transplant. 1995 Jul-Aug;14(4):790-2.
Transesophageal echocardiography identified malposition of an extracorporeal membrane oxygenation venous cannula across the interatrial septum into the left atrium and the presence of a clot within the cannula's lumen. Transesophageal echocardiography also guided the withdrawal of the cannula into the inferior vena cava.