Rebecca Panconesi, Mauricio Flores Carvalho, Janina Eden, Marilena Fazi, Fariha Ansari, Leandro Mancina, Nadia Navari, Richard Xavier Sousa Da Silva, Daniele Dondossola, Lucia Bautista Borrego, Matthias Pietzke, Adriano Peris, David Meierhofer, Paolo Muiesan, Alexander Galkin, Fabio Marra, Philipp Dutkowski, Andrea Schlegel
BACKGROUND: Normothermic regional perfusion (NRP) and hypothermic-oxygenated-perfusion (HOPE), were both shown to improve outcomes after liver transplantation from donors after circulatory death (DCD). Comparative clinical and mechanistical studies are however lacking. METHODS: A rodent model of NRP and HOPE, both in the donor, was developed. Following asystolic donor warm ischemia time (DWIT), the abdominal compartment was perfused either with a donor-blood-based-perfusate at 37 °C (NRP) or with oxygenated Belzer-MPS at 10 °C (donor-HOPE) for 2 h...
November 2, 2023: EBioMedicine