RESUMEN
Ambulatory extracorporeal membrane oxygenation (ECMO) has shown promise as a bridge to lung transplantation. The primary goal of ambulatory ECMO is to provide enough gas exchange to allow patients to participate in preoperative physical therapy. Various strategies of ambulatory ECMO are utilized depending upon patients' need. A wide spectrum of ECMO configurations is available to tackle this situation. We discuss those configurations in this article.
RESUMEN
Veno-venous extracorporeal membrane oxygenation (VV-ECMO) is a form of extracorporeal life support that provides total gas exchange (CO2 and O2) within the central venous circulation. The bicaval dual lumen cannula (DLC) is an option for patients requiring respiratory support with VV-ECMO. The catheter is inserted via the internal jugular vein into the superior and inferior vena cava, drains blood into the ECMO circuit for gas exchange, and then returns arterialized blood to the right heart for circulation. The DLC facilitates physical therapy, ambulation, and early extubation. This chapter will review the uses, advantages, and unique complications of the DLC.