Articles tagged "Machine preservation"

2018 American Transplant Congress
Factors Predicting Viability Achievement on Discarded Donor Livers Submitted to Extra-Corporeal Machine Perfusion
Y. Boteon,^1,2 R. Laing,^1,2 A. Schlegel,² J. Attard,^1,2 L. Wallace,¹ A. Smith,² T. Perera,² J. Isaac,² D. Mirza,² S. Afford,¹ H. Mergental.²
¹National Institute for Health Research, Birmingham Liver Biomedical Research Centre, University of Birmingham, Institute of Immunology and Immunotherapy, Birmingham, United Kingdom; ²Liver Unit, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham, United Kingdom.
Background: Ex-vivo machine perfusion of livers (MP) may offer superior preservation for marginal donor organs. During normothermic machine perfusion (NMP) is possible to assess liver…
2018 American Transplant Congress
Viability Outcomes for Donor Livers Discarded Due to Steatosis Following Extra-Corporeal Machine Perfusion of the Liver
Y. Boteon,^1,2 R. Laing,^1,2 D. Neil,² A. Schlegel,² J. Attard,^1,2 G. Reynold,¹ P. Muiesan,² D. Mirza,² S. Afford,¹ H. Mergental.²
¹National Institute for Health Research, Birmingham Liver Biomedical Research Centre, University of Birmingham, Institute of Immunology and Immunotherapy, Birmingham, United Kingdom; ²Liver Unit, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham, United Kingdom.
Background: Steatosis is the main reason for discarding donor livers worldwide. Ex-vivo machine perfusion offers superior preservation for marginal organs and permits viability testing during…
2018 American Transplant Congress
Molecular Injury and Repair Assessment in Ex Vivo Perfused Swine Heart Transplants
N. Herbers, S. Hatami, P. Dromparis, J. Nagendran, M. Mengel, D. Freed, B. Adam.
University of Alberta, Edmonton, Canada.
Background: Cardiac transplantation is a life-saving intervention for advanced heart failure but it is unfortunately limited by a critical shortage of suitable donor organs and…
2018 American Transplant Congress
Use of Perfusion Machine after Long Cold Ischemia Time: 3 Years Results
A. Matos,¹ L. Requião-Moura,¹ E. Tonato,¹ M. Souza-Durão,^1,2 M. Borrelli,¹ M. Nogueira,¹ P. Rubio,¹ A. Pacheco-Silva.^1,2
¹Transplant, Hospital Israelita Albert Einstein, São Paulo, Brazil; ²Nephrology, Universidade Federal de São Paulo, São Paulo, Brazil.
The rate of delayed graft function (DGF) in Brazil is very high, reaching 80%. This is due to the long cold ischemia time (TIF) and…
2018 American Transplant Congress
Normothermic Machine Perfusion (NMP) Preservation for Human Liver Transplantation in the Cleveland Clinic
Q. Liu, D. Pezzati, A. Hassan, B. Soliman, P. Grady, S. Maikhor, G. Iuppa, T. Diago Uso, K. Hashimoto, F. Aucejo, M. Fujiki, B. Eghtesad, J. Cywinski, S. Irefin, J. Fung, K. Abu-Elmagd, C. Miller, C. Quintini.
Cleveland Clinic, Cleveland, OH.
NMP is a novel preservation method for liver grafts. We transplanted 15 human livers after NMP to test the safety and feasibility of NMP on…
2018 American Transplant Congress
Variation in Hypothermic Machine Perfusion Utilization and Clinical Outcomes for Deceased-Donor Kidneys
V. Krishnamoorthy,¹ S. Wunsch,² K. O'Connor,² M. Souter.³
¹Anesthesiology, Duke University, Durham, NC; ²LifeCenter Northwest, Bellevue, WA; ³Anesthesiology and Pain Medicine, University of Washington, Seattle, WA.
Introduction:Hypothermic machine perfusion (HMP) has been shown to be an effective method for preserving kidney allografts from deceased donors (1), but data suggests that low-risk…
2018 American Transplant Congress
Pharmacological Defatting of Steatotic Human Livers Using a Novel Perfusion Solution during Normothermic Machine Perfusion
Y. Boteon,^1,2 J. Attard,^1,2 R. Laing,^1,2 A. Boteon,¹ R. Bhogal,¹ G. Reynold,² D. Neil,¹ H. Mergental,¹ D. Mirza,¹ S. Afford.²
¹National Institute for Health Research, Birmingham Liver Biomedical Research Centre, University of Birmingham, Institute of Immunology and Immunotherapy, Birmingham, United Kingdom; ²Liver Unit, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham, United Kingdom.
Introduction: Steatosis is the leading reason for donor livers discarding and contributes significantly to the worsening shortage of organs for transplantation. Steatotic livers commonly fail…
2018 American Transplant Congress
Hypothermic Machine Perfusion Protects DCD Liver Graft through Metabolism of Xenobiotics by Cytochrome P450 Pathway
Q. Ye,^1,2 W. Liang,¹ Z. Zhong,¹ S. Ye,¹ B. Tang,¹ Q. Hu,¹ J. Liang,¹ Y. Wang.¹
¹Transplant Center of Wuhan University, Zhongnan Hospital of Wuhan University, Wuhan, China; ²The 3rd Xiangya Hospital of Central South Unversity, Changsha, China.
Background: Donation after cardiac death (DCD) is the mainly resource to relieve organ-transplantation shortage. Our previous research have confirmed that the function of DCD liver…
2018 American Transplant Congress
Impact of ELAD C3A Cell Conditioned Medium Enhanced Perfusate Fluid on Functional Recovery of Extended Criteria Donor Livers during Normothermic Machine Perfusion
S. Afford,² L. Wallace,² R. Laing,² Y. Botteon,² D. He,³ S. Soundararajan,⁴ D. Mirza,¹ R. Ashley,³ J. Brotherton,³ H. Mergental,¹ D. Reich.⁴
¹Queen Elizabeth Hospital, Birmingham, United Kingdom; ²University of Birmingham, Birmingham, United Kingdom; ³Vital Therapies Inc, San Diego, CA; ⁴Drexel University, Philadelphia.
Reconditioning of donor livers by Normothermic Machine Perfusion (NMP) is already increasing the numbers of transplantable organs from the extended criteria donors. The hepatoblastoma-derived cell…
2018 American Transplant Congress
Hypothermic Machine Perfusion Protects Rabbit Kidney Graft through Down Regulation SPP1-MMP7 Signaling Axis
Q. Hu,¹ Z. Zhong,¹ S. Xue,¹ W. Liang,¹ J. Lan,¹ J. Liang,¹ Y. Xiong,¹ Y. Wang,¹ Q. Ye.^1,2
¹Zhongnan Hospital of Wuhan University, Transplant Center of Wuhan University, Hubei Key Laboratory of Medical Technology on Transplantation, Wuhan, China; ²The 3rd Xiangya Hospital of Central Sourth University, Changsha, China.
Background: Multicenter studies have indicated that hypothermic machine perfusion(HMP) can be used to prolong cold ischemia time with high-quality preservation and allow utilization of kidney…