Hypothermic Oxygenated Perfusion in Extended Criteria Donor Kidney Transplantation—A Randomized Clinical Trial
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| Natura: | Artículo Open Access |
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Wiley
2025
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| author | Gerti Dajti Maria Chiara Vaccaro Giuliana Germinario Giorgia Comai Francesca Caputo Federica Odaldi Federica Maritati Lorenzo Maroni Vania Cuna Chiara Zanfi Francesca Rizzo Enrico Prosperi Chiara Bonatti Guido Fallani Giorgia Radi Alberto Stocco Michele Provenzano Irene Capelli Massimo Del Gaudio Gaetano La Manna Matteo Ravaioli |
| author_facet | Gerti Dajti Maria Chiara Vaccaro Giuliana Germinario Giorgia Comai Francesca Caputo Federica Odaldi Federica Maritati Lorenzo Maroni Vania Cuna Chiara Zanfi Francesca Rizzo Enrico Prosperi Chiara Bonatti Guido Fallani Giorgia Radi Alberto Stocco Michele Provenzano Irene Capelli Massimo Del Gaudio Gaetano La Manna Matteo Ravaioli Gerti Dajti Maria Chiara Vaccaro Giuliana Germinario Giorgia Comai Francesca Caputo Federica Odaldi Federica Maritati Lorenzo Maroni Vania Cuna Chiara Zanfi Francesca Rizzo Enrico Prosperi Chiara Bonatti Guido Fallani Giorgia Radi Alberto Stocco Michele Provenzano Irene Capelli Massimo Del Gaudio Gaetano La Manna Matteo Ravaioli |
| collection | Wiley Open Access |
| contents | Hypothermic Oxygenated Perfusion in Extended Criteria Donor Kidney Transplantation—A Randomized Clinical Trial Gerti Dajti Maria Chiara Vaccaro Giuliana Germinario Giorgia Comai Francesca Caputo Federica Odaldi Federica Maritati Lorenzo Maroni Vania Cuna Chiara Zanfi Francesca Rizzo Enrico Prosperi Chiara Bonatti Guido Fallani Giorgia Radi Alberto Stocco Michele Provenzano Irene Capelli Massimo Del Gaudio Gaetano La Manna Matteo Ravaioli Clinical Transplantation ABSTRACTBackgroundThe role of machine perfusion after kidney transplantation (KT) in extended criteria donors (ECD) is unclear, and the current evidence in the literature remains controversial.MethodsWe present an open‐label single center randomized trial where 109 patients undergoing KT with ECD grafts between January 2019 and December 2022 were randomized to receive kidneys treated with either hypothermic oxygenated perfusion (HOPE, n = 54) or static cold storage (SCS, n = 55) alone. The primary endpoint was the incidence of delayed graft function (DGF). The secondary endpoints included postoperative complications and graft function and survival in the first year after KT.ResultsThe trial failed to meet its primary endpoint. DGF developed in 31 (57%) and 37 (67%) patients in the HOPE and SCS groups, respectively (p = 0.3). Posthoc analysis showed that HOPE was associated with a lower risk for DGF for grafts from donors aged 60 years or older (OR 0.32, 95% CI 0.12–0.87, p = 0.026) and in patients undergoing dual KTs (OR 0.22, 95% CI 0.06–0.87, p = 0.031).ConclusionsHOPE does not reduce the rate of DGF after KT in ECD donors. However, HOPE appears to be associated with better outcomes in the case of older donors and dual KTs. 10.1111/ctr.70166 http://creativecommons.org/licenses/by-nc/4.0/ |
| doi_str_mv | 10.1111/ctr.70166 |
| format | Artículo Open Access |
| id | wiley_oa_10_1111_ctr_70166 |
| institution | Wiley Open Access |
| license_str_mv | http://creativecommons.org/licenses/by-nc/4.0/ |
| publishDate | 2025 |
| publisher | Wiley |
| record_format | wiley_oa |
| spellingShingle | Hypothermic Oxygenated Perfusion in Extended Criteria Donor Kidney Transplantation—A Randomized Clinical Trial Gerti Dajti Maria Chiara Vaccaro Giuliana Germinario Giorgia Comai Francesca Caputo Federica Odaldi Federica Maritati Lorenzo Maroni Vania Cuna Chiara Zanfi Francesca Rizzo Enrico Prosperi Chiara Bonatti Guido Fallani Giorgia Radi Alberto Stocco Michele Provenzano Irene Capelli Massimo Del Gaudio Gaetano La Manna Matteo Ravaioli Clinical Transplantation Hypothermic Oxygenated Perfusion in Extended Criteria Donor Kidney Transplantation—A Randomized Clinical Trial Gerti Dajti Maria Chiara Vaccaro Giuliana Germinario Giorgia Comai Francesca Caputo Federica Odaldi Federica Maritati Lorenzo Maroni Vania Cuna Chiara Zanfi Francesca Rizzo Enrico Prosperi Chiara Bonatti Guido Fallani Giorgia Radi Alberto Stocco Michele Provenzano Irene Capelli Massimo Del Gaudio Gaetano La Manna Matteo Ravaioli Clinical Transplantation ABSTRACTBackgroundThe role of machine perfusion after kidney transplantation (KT) in extended criteria donors (ECD) is unclear, and the current evidence in the literature remains controversial.MethodsWe present an open‐label single center randomized trial where 109 patients undergoing KT with ECD grafts between January 2019 and December 2022 were randomized to receive kidneys treated with either hypothermic oxygenated perfusion (HOPE, n = 54) or static cold storage (SCS, n = 55) alone. The primary endpoint was the incidence of delayed graft function (DGF). The secondary endpoints included postoperative complications and graft function and survival in the first year after KT.ResultsThe trial failed to meet its primary endpoint. DGF developed in 31 (57%) and 37 (67%) patients in the HOPE and SCS groups, respectively (p = 0.3). Posthoc analysis showed that HOPE was associated with a lower risk for DGF for grafts from donors aged 60 years or older (OR 0.32, 95% CI 0.12–0.87, p = 0.026) and in patients undergoing dual KTs (OR 0.22, 95% CI 0.06–0.87, p = 0.031).ConclusionsHOPE does not reduce the rate of DGF after KT in ECD donors. However, HOPE appears to be associated with better outcomes in the case of older donors and dual KTs. 10.1111/ctr.70166 http://creativecommons.org/licenses/by-nc/4.0/ |
| title | Hypothermic Oxygenated Perfusion in Extended Criteria Donor Kidney Transplantation—A Randomized Clinical Trial |
| topic | Clinical Transplantation |
| url | https://onlinelibrary.wiley.com/doi/10.1111/ctr.70166 |