Ex vivo machine perfusion: current applications and future directions in liver transplantation

J Michelotto, JMGV Gassner, S Moosburner… - … archives of surgery, 2021 - Springer
Background Liver transplantation is the only curative treatment option for end-stage liver
disease; however, its use remains limited due to a shortage of suitable organs. In recent …

The role of metabolomics in current concepts of organ preservation

M Kvietkauskas, V Zitkute, B Leber, K Strupas… - International journal of …, 2020 - mdpi.com
In solid organ transplantation (Tx), both survival rates and quality of life have improved
dramatically over the last few decades. Each year, the number of people on the wait list …

Making every liver count: increased transplant yield of donor livers through normothermic machine perfusion

M MacConmara, SI Hanish, CS Hwang… - Annals of …, 2020 - journals.lww.com
Objective: Normothermic machine perfusion (NMP) enables optimized ex-vivo preservation
of a donor liver in a normal physiologic state. The impact of this emerging technology on …

Viability testing of discarded livers with normothermic machine perfusion: alleviating the organ shortage outweighs the cost

S Raigani, RJ De Vries, C Carroll… - Clinical …, 2020 - Wiley Online Library
Background Over 700 donor livers are discarded annually in the United States due to high
risk of poor graft function. The objective of this study was to determine the impact of using …

Ex-vivo pharmacological defatting of the liver: a review

C Goumard, C Turco, M Sakka, L Aoudjehane… - Journal of Clinical …, 2021 - mdpi.com
The ongoing organ shortage has forced transplant teams to develop alternate sources of
liver grafts. In this setting, ex-situ machine perfusion has rapidly developed as a promising …

Altered purine metabolism at reperfusion affects clinical outcome in lung transplantation

C Baciu, J Shin, M Hsin, M Cypel, S Keshavjee, M Liu - Thorax, 2023 - thorax.bmj.com
Introduction Lung transplantation is an established treatment for patients with end-stage
lung disease. However, ischaemia reperfusion injury remains a barrier to achieving better …

Metabolomics differences of the donor livers between in situ and ex situ conditions during ischemia-free liver transplantation

Z Guo, L Zhan, N Gao, Z Zhang, S Huang… - …, 2023 - journals.lww.com
Background. Ischemia-free liver transplantation (IFLT) has been innovated to avoid graft
ischemia during organ procurement, preservation, and implantation. However, the …

Metabolomic and lipidomic landscape of porcine kidney associated with kidney perfusion in heart beating donors and donors after cardiac death

I Stryjak, N Warmuzińska, K Łuczykowski, K Jaroch… - Translational …, 2024 - Elsevier
Transplant centers are currently facing a lack of tools to ensure adequate evaluation of the
quality of the available organs, as well as a significant shortage of kidney donors. Therefore …

Metabolomic profiling of cardiac allografts after controlled circulatory death

T Hautbergue, F Laverdure, SD Van, A Vallee… - The Journal of Heart and …, 2023 - Elsevier
Background Assessment of myocardial viability during ex situ heart perfusion (ESHP) is
based on the measurement of lactate concentrations. As this provides with limited …

[HTML][HTML] Critical Evaluation of Discarded Donor Livers in the Eurotransplant Region: Potential Implications for Machine Perfusion

F Rauchfuß, HM Tautenhahn, F Dondorf… - Annals of …, 2023 - ncbi.nlm.nih.gov
Background There are still many offered donor livers that are declined during the allocation
process. Machine perfusion offers the option to evaluate (especially marginal) donor organs …