Results 1 to 10 of about 2,924,807 (328)

Donor Heart Preservation: Current Knowledge and the New Era of Machine Perfusion

International Journal of Molecular Sciences, 2023
Heart transplantation remains the conventional treatment in end-stage heart failure, with static cold storage (SCS) being the standard technique used for donor preservation.
Dimitris Kounatidis, Vassiliki Brozou, Dimitris Anagnostopoulos, C. Pantos, Athanasios Lourbopoulos, I. Mourouzis   +5 more
semanticscholar   +1 more source

Experimental study on coronary perfusion with selective brain cooling for direct aortic surgery [PDF]

, 1959
1. Retrograde coronary perfusion in combination with selective brain cooling by irrigation was investigated in dogs, in comparison with direct coronary artery perfusion. 2.
Hayashi, Naomi
core   +1 more source

Machine perfusion strategies in liver transplantation

HepatoBiliary Surgery and Nutrition, 2019
Machine perfusion is a hot topic in liver transplantation and several new perfusion concepts are currently developed. Prior to introduction into routine clinical practice, however, such perfusion approaches need to demonstrate their impact on liver function, post-transplant complications, utilization rates of high-risk organs, and cost benefits ...
Schlegel, Andrea, Muller, Xavier, Dutkowski, Philipp   +2 more
openaire   +4 more sources

Machine Perfusion of Donation After Circulatory Death Liver and Lungs Before Combined Liver-lung Transplantation

Transplantation Direct, 2021
Shortage of deceased donor organs for transplantation has led to the increased use of organs from donation after circulatory death (DCD) donors. There are currently no reports describing outcomes after multiorgan transplantation with DCD livers.
Otto B. van Leeuwen, PhD, Isabel M.A. Brüggenwirth, BSc, Ruben H.J. de Kleine, MD, Aad P. van den Berg, MD, PhD, Erik A.M. Verschuuren, MD, PhD, Michiel E. Erasmus, MD, PhD, Robert J. Porte, MD, PhD   +6 more
doaj   +1 more source

Real‐time laser speckle contrast imaging measurement during normothermic machine perfusion in pretransplant kidney assessment

Lasers in Surgery and Medicine, 2023
Normothermic machine perfusion (NMP) provides a platform for pre‐transplant kidney quality assessment that is essential for the use of marginal donor kidneys.
Yitian Fang, Lisanne van Ooijen, G. Ambagtsheer, Anton V. Nikolaev, M. C. Clahsen‐van Groningen, J. Dankelman, R. D. de Bruin, R. Minnee   +7 more
semanticscholar   +1 more source

The Risk of Microbial Transmission in Recipients of Donor Livers That Underwent Hypothermic or Normothermic Machine Perfusion

Transplantation Direct
Background. Ex situ machine perfusion is increasingly used to preserve and assess donor livers before transplantation. Compared with traditional static cold storage (SCS), machine perfusion exposes livers to an additional risk of microbial contamination.
Chikako Endo, MD, Bianca Lascaris, MD, Isabel M. A. Brüggenwirth, MD, PhD, Jan Roggeveld, MBO, Hans Blokzijl, MD, PhD, Vincent E. de Meijer, MD, PhD, M. H. Edwina Doting, MD, PhD, Robert J. Porte, MD, PhD   +7 more
doaj   +1 more source

A Systematic Review and Meta-Analysis of Machine Perfusion vs. Static Cold Storage of Liver Allografts on Liver Transplantation Outcomes: The Future Direction of Graft Preservation

Frontiers in Medicine, 2020
Background: Machine perfusion (MP) and static cold storage (CS) are two prevalent methods for liver allograft preservation. However, the preferred method remains controversial.Aim: To conduct a meta-analysis on the impact of MP preservation on liver ...
Junjun Jia, Junjun Jia, Yu Nie, Yu Nie, Jianhui Li, Jianhui Li, Haiyang Xie, Haiyang Xie, Lin Zhou, Lin Zhou, Jun Yu, Jun Yu, Shu-Sen Zheng, Shu-Sen Zheng   +13 more
doaj   +1 more source

An observational study of Donor Ex Vivo Lung Perfusion in UK lung transplantation: DEVELOP-UK [PDF]

, 2016
Background: Many patients awaiting lung transplantation die before a donor organ becomes available. Ex vivo lung perfusion (EVLP) allows initially unusable donor lungs to be assessed and reconditioned for clinical use.
Andreasson, Andreasson, Anyanwu, Arcasoy, Avlonitis, Avlonitis, Behrendt, Benden, Bjørk, Boffini, Boffini, Botha, Brazier, Briggs, Brown, Bury, Charmaz, Christie, Couraud, Curtis, Cypel, Cypel, Cypel, Cypel, Cypel, Cypel, De Perrot, Department of Health, Entwistle, Fielding, Fischer, Fisher, Fisher, Fisher, Fisher, Fisher, Fisher, Gibbs, Glaser, Great Britain, Haugh, Henriksen, Information Services Division, Ingemansson, International Society for Heart and Lung Transplantation, ISD Scotland, Itano, Jirsch, Joint Formulary Committee, Kaba, Kaneda, Kierans, Korovesi, Krutsinger, Lee, Littlefield, Long, Lowton, Lowton, Machuca, Martins, Mays, Moran, Naef, National Health Service, National Heart Lung and Blood Institute, National Institute for Health and Care Excellence, National Institute for Health Care Excellence, NHS Blood and Transplant, NHS Blood and Transplant, NHS Business Service Authority, Office for National Statistics, Okada, OPTUM, Orens, O’Grady, RAND Health, RAND Health Corporation, Renshaw, Roberts, Royal College of Surgeons, Sage, Sanchez, Sanchez, Schaeffer, Siebert, Steen, Steen, Taylor, The Newcastle upon Tyne Hospitals NHS Foundation Trust, Tikkanen, TransMedics, TransMedics, UK Government Department of Constitutional Affairs, van Enckevort, Wallinder, Ware, Warnecke, Warnecke, Wierup, World Medical Organization, XVIVO Perfusion, Zych   +102 more
core   +4 more sources

Subnormothermic Ex Vivo Porcine Kidney Perfusion Improves Energy Metabolism: Analysis Using 31P Magnetic Resonance Spectroscopic Imaging

Transplantation Direct, 2022
Background. The ideal preservation temperature for donation after circulatory death kidney grafts is unknown. We investigated whether subnormothermic (22 °C) ex vivo kidney machine perfusion could improve kidney metabolism and reduce ischemia-reperfusion
Thomas Agius, MS, Julien Songeon, MS, Antoine Klauser, PhD, Florent Allagnat, PhD, Grégoire Longchamp, MD, Raphael Ruttimann, BS, Arnaud Lyon, MD, Julijana Ivaniesevic, PhD, Raphael Meier, MD, PhD, Sébastien Déglise, MD, James F. Markmann, MD, PhD, Korkut Uygun, PhD, Leo Buhler, MD, Christian Toso, MD, PhD, Jean-Marc Corpataux, MD, Francois Lazeyras, PhD, Alban Longchamp, MD, PhD   +16 more
doaj   +1 more source

Prediction of final infarct volume from native CT perfusion and treatment parameters using deep learning [PDF]

, 2019
CT Perfusion (CTP) imaging has gained importance in the diagnosis of acute stroke. Conventional perfusion analysis performs a deconvolution of the measurements and thresholds the perfusion parameters to determine the tissue status.
Boers, Anna M. M., Dippel, Diederik W. J., Langezaal, Lucianne L. C. M., Lemmens, Robin, Majoie, Charles B. L. M., Marquering, Henk A., Robben, David, Roos, Yvo B. W. E. M., Suetens, Paul, van der Lugt, Aad, van Oostenbrugge, Robert J., van Zwam, Wim H.   +11 more
core   +3 more sources