Episode 02:Ambulation on VA ECMO Host: David Werho, MD; Guests: Emily Weissler, MD and Vamsi Yarlagadda, MD (Lucile Packard Children’s Hospital); Producer: David Werho, MD. We discuss the strategies used to ambulate a pediatric patient with heart failure while on venoarterial extracorporeal membrane oxygenation support (VA ECMO) while waiting for heart transplant.