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Hypothermic oxygenated machine perfusion reduces early allograft injury and improves post-transplant outcomes in extended criteria donation liver transplantation from donation after brain death: Results from a multicenter randomized controlled trial

Czigany Z, Pratschke J, Froněk J, Guba M, Schöning W, Raptis DA, Andrassy J, Kramer M, Strnad P, Tolba RH, Liu W, Keller T, Miller H, Pavicevic S, Uluk D, Kocik M, Lurje I, Trautwein C, Mehrabi A, Popescu I, Vondran FWR, Ju C, Tacke F, Neumann UP and Lurje G.

This international, multicentre randomized controlled trial (RCT) studies the effects of HOPE in extended criteria liver grafts donated after brain death (ECD-DBD). 46 patients were randomly assigned to receive a liver preserved with either SCS alone, or SCS followed by a short period (median: 2h 15min) of HOPE prior to transplantation. Compared to SCS, end-ischemic HOPE using Liver Assist significantly reduced signs of early allograft injury, as demonstrated by a 47% decrease in serum peak ALT within the first 7 days post-transplant (primary endpoint). In addition, recipients of HOPE-treated livers presented with fewer major postoperative complications (Clavien-Dindo grade ≥ 3; 44% vs 78%, p=0.036), had a lower comprehensive complication index (CCI: 32 vs 52, p=0.021), and spent less time in hospital and ICU.

“/…/ the overall procedural costs after transplanting patients with HOPE was 13,000€ lower compared to the SCS group”, Czigany et al 2021

Ann Surg | 2021 | doi:10.1097/sla.0000000000005110

 

 

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