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dc.contributor.authorHosgood, Sarah
dc.contributor.authorSaeb-Parsy, Kourosh
dc.contributor.authorWilson, C
dc.contributor.authorCallaghan, C
dc.contributor.authorCollett, D
dc.contributor.authorNicholson, Michael
dc.date.accessioned2017-04-13T11:54:28Z
dc.date.available2017-04-13T11:54:28Z
dc.date.issued2017-01-01
dc.identifier.issn2044-6055
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/263660
dc.description.abstractIntroduction: Ex vivo normothermic perfusion (EVNP) is a novel technique that reconditions the kidney and restores renal function prior to transplantation. Phase I data from a series of EVNP in extended criteria donor kidneys have established the safety and feasibility of the technique in clinical practice. Methods and analysis: This is a UK-based phase II multicentre randomised controlled trial to assess the efficacy of EVNP compared with the conventional static cold storage technique in donation after circulatory death (DCD) kidney transplantation. 400 patients receiving a kidney from a DCD donor (categories III and IV, controlled) will be recruited into the study. On arrival at the transplant centre, kidneys will be randomised to receive either EVNP (n=200) or remain in static cold storage (n=200). Kidneys undergoing EVNP will be perfused with an oxygenated packed red cell solution at near body temperature for 60 min prior to transplantation. The primary outcome measure will be determined by rates of delayed graft function (DGF) defined as the need for dialysis in the first week post-transplant. Secondary outcome measures include incidences of primary non-function, the duration of DGF, functional DGF defined as <10% fall in serum creatinine for 3 consecutive days in the first week post-transplant, creatinine reduction ratio days 2 and 5, length of hospital stay, rates of biopsy-proven acute rejection, serum creatinine and estimated glomerular filtration rate at 1, 3, 6 and 12 months post-transplant and patient and allograft survival. The EVNP assessment score will be recorded and the level of fibrosis and inflammation will also be measured using tissue, blood and urine samples. Ethics and dissemination. The study has been approved by the National Health Service (NHS) Health Research Authority Research Ethics Committee. The results are expected to be published in 2020. Trial registration number: ISRCTN15821205; Pre-results.
dc.description.sponsorshipKidney Research UK (SP/MEKC/1/2014); University of Cambridge and University Hospitals of Cambridge Foundation Trust, Cambridge CB2 OQQ.
dc.languageeng
dc.language.isoen
dc.publisherBMJ Publishing
dc.rightsAttribution 4.0 International
dc.rightsAttribution 4.0 International
dc.rightsAttribution 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.titleProtocol of a randomised controlled, open-label trial of ex vivo normothermic perfusion versus static cold storage in donation after circulatory death renal transplantation.
dc.typeArticle
prism.numbere012237
prism.publicationDate2017
prism.publicationNameBMJ Open
prism.volume7
dc.identifier.doi10.17863/CAM.9019
dcterms.dateAccepted2016-08-26
rioxxterms.versionofrecord10.1136/bmjopen-2016-012237
rioxxterms.versionVoR
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by/4.0/
rioxxterms.licenseref.startdate2017-01-01
dc.contributor.orcidHosgood, Sarah [0000-0002-8039-143X]
dc.contributor.orcidSaeb-Parsy, Kourosh [0000-0002-0633-3696]
dc.contributor.orcidNicholson, Michael [0000-0001-7620-0664]
dc.identifier.eissn2044-6055
rioxxterms.typeJournal Article/Review
cam.issuedOnline2017-01-23


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Attribution 4.0 International
Except where otherwise noted, this item's licence is described as Attribution 4.0 International