Machine perfusion in liver transplantation

RX Sousa Da Silva, A Weber, P Dutkowski… - …, 2022 - Wiley Online Library
Although liver transplantation is a true success story, many patients still die awaiting an
organ. The increasing need for liver grafts therefore remains an unsolved challenge to the …

[HTML][HTML] Protective mechanisms and current clinical evidence of hypothermic oxygenated machine perfusion (HOPE) in preventing post-transplant cholangiopathy

A Schlegel, RJ Porte, P Dutkowski - Journal of Hepatology, 2022 - Elsevier
The development of cholangiopathies after liver transplantation impacts on the quality and
duration of graft and patient survival, contributing to higher costs as numerous interventions …

Hypothermic machine perfusion in liver transplantation—a randomized trial

R van Rijn, IJ Schurink, Y de Vries… - … England Journal of …, 2021 - Mass Medical Soc
Background Transplantation of livers obtained from donors after circulatory death is
associated with an increased risk of nonanastomotic biliary strictures. Hypothermic …

Hypothermic oxygenated machine perfusion reduces early allograft injury and improves post-transplant outcomes in extended criteria donation liver transplantation …

Z Czigany, J Pratschke, J Froněk, M Guba… - Annals of …, 2021 - journals.lww.com
Objective: The aim of this study was to evaluate peak serum alanine aminotransferase (ALT)
and postoperative clinical outcomes after hypothermic oxygenated machine perfusion …

Hypothermic oxygenated perfusion protects from mitochondrial injury before liver transplantation

A Schlegel, X Muller, M Mueller, A Stepanova… - …, 2020 - thelancet.com
Background Mitochondrial succinate accumulation has been suggested as key event for
ischemia reperfusion injury in mice. No specific data are however available on behavior of …

Transplantation of high-risk donor livers after ex situ resuscitation and assessment using combined hypo-and normothermic machine perfusion: a prospective clinical …

OB van Leeuwen, Y de Vries, M Fujiyoshi… - Annals of …, 2019 - journals.lww.com
Objective: The aim of this study was to evaluate sequential hypothermic and normothermic
machine perfusion (NMP) as a tool to resuscitate and assess viability of initially declined …

Sequential hypothermic and normothermic machine perfusion enables safe transplantation of high‐risk donor livers

OB van Leeuwen, SB Bodewes… - American Journal of …, 2022 - Wiley Online Library
Ex situ normothermic machine perfusion (NMP) is increasingly used for viability assessment
of high‐risk donor livers, whereas dual hypothermic oxygenated machine perfusion …

Partial freezing of rat livers extends preservation time by 5-fold

SN Tessier, RJ de Vries, CA Pendexter… - Nature …, 2022 - nature.com
The limited preservation duration of organs has contributed to the shortage of organs for
transplantation. Recently, a tripling of the storage duration was achieved with supercooling …

Viability assessment in liver transplantation—what is the impact of dynamic organ preservation?

R Panconesi, M Flores Carvalho, M Mueller… - Biomedicines, 2021 - mdpi.com
Based on the continuous increase of donor risk, with a majority of organs classified as
marginal, quality assessment and prediction of liver function is of utmost importance. This is …

The emerging role of viability testing during liver machine perfusion

IMA Brüggenwirth, OB van Leeuwen… - Liver …, 2022 - Wiley Online Library
The transplant community continues to be challenged by the disparity between the need for
liver transplantation and the shortage of suitable donor organs. At the same time, the …