%0 Journal Article
%T A simplified subnormothermic machine perfusion system restores ischemically damaged liver grafts in a rat model of orthotopic liver transplantation
%A Tim A Berendsen
%A Bote G Bruinsma
%A Jungwoo Lee
%A Vincent D'Andrea
%A Qiang Liu
%A Maria-Louisa Izamis
%A Korkut Uygun
%A Martin L Yarmush
%J Transplantation Research
%D 2012
%I BioMed Central
%R 10.1186/2047-1440-1-6
%X Rat livers were procured and subnormothermically perfused with supplemented Williams E medium for 3 hours, then transplanted into healthy recipients (Fresh-SNMP group). Outcome was compared with static cold stored organs (UW-Control group). In addition, a rat liver model of donation after cardiac death was adapted using a 60-minute warm ischemic period, after which the grafts were either transplanted directly (WI group) or subnormothermically perfused and transplanted (WI-SNMP group).One-month survival was 100% in the Fresh-SNMP and UW-Control groups, 83.3% in the WI-SNMP group and 0% in the WI group. Clinical parameters, postoperative blood work and histology did not differ significantly between survivors.This work demonstrates for the first time in an orthotopic transplantation model that ischemically damaged livers can be regenerated effectively using practical subnormothermic machine perfusion without oxygen carriers.
%K Liver
%K Transplantation
%K Rat
%K Machine
%K Perfusion
%K Preservation
%K Ischemia
%K Donor
%K Shortage
%U http://www.transplantationresearch.com/content/1/1/6/abstract