title: A new experimental model of isolated perfused pig liver to support acute hepatic failure.
abstract: Liver transplantation still represents the only effective treatment for patients with liver failure, but many patients die while awaiting transplantation, even though many attempts have been made to increase the organ procurement rates and to partially support hepatic function in recent years. Our aim was to design an "open" ex vivo perfused liver model to simplify liver support using an isolated porcine liver perfused with arterial and portal blood from the recipient pig, while monitoring the metabolic capacity of the supporting graft. It was possible to perfuse the isolated liver for 6 hours as a bridging procedure with satisfactory hemodynamic homeostasis controlled by software biofeedbacks.
authors: 1st Surgical Clinic, Hepatobiliary and Transplant Unit, University of Padova, Padova, Italy. amedeocarraro@gmail.com
authors: A
authors: A
authors: Carraro
authors: E
authors: E
authors: Gringeri
authors: F
authors: F
authors: Calabrese
authors: P
authors: P
authors: Violi
authors: A
authors: A
authors: Brolese
authors: G
authors: G
authors: Zanus
authors: P
authors: P
authors: Boccagni
authors: M L
authors: ML
authors: Valente
authors: D
authors: D
authors: Bassi
authors: F
authors: F
authors: D'Amico
authors: D F
authors: DF
authors: D'Amico
authors: U
authors: U
authors: Cillo
mesh_terms: D000818:Animals; D004195:Disease Models, Animal; D005112:Extracorporeal Circulation; D006801:Humans; D008099:Liver; D017114:Liver Failure, Acute / Q000601:surgery / Q000628:therapy*; D016031:Liver Transplantation; D010477:Perfusion; D013552:Swine; D014850:Waiting Lists