Transplantation of kidneys after normothermic perfusion: A single center experience. Issue 10 (3rd August 2021)

• Record Type: Journal Article
• Authors: Pearson, Robert; Geddes, Colin; Mark, Patrick; Clancy, Marc; Asher, John
• Is Part Of: Clinical transplantation. Volume 35:Issue 10(2021)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2021-08-03
• Subjects: delayed graft function -- donors from circulatory death (DCD) -- normothermic regional perfusion (NRP) -- organ preservation; Transplantation of organs, tissues, etc -- Periodicals; 617.95
• DOI: 10.1111/ctr.14431
• Languages: English
• ISSNs: 0902-0063

Abstract

Abstract: Background: In order to expand the pool of usable donors from circulatory death (DCD) there is increasing interest in normothermic regional perfusion (NRP) to assess and improve liver viability. 1, 2 NRP may also improve outcomes in kidney transplantation.We present our single center experience of outcomes in imported kidneys following NRP. Methods: Data was obtained from a prospectively maintained database between December 2012 and September 2018. Primary endpoints were incidence of delayed graft function (DGF) and estimated glomerular filtration rate (eGFR). Results: Six‐hundred and thirty‐two decease donor kidneys were transplanted, 229 from DCD donors, 29 of which had NRP. The DGF rate was lower for NRP versus DCD (six of 29, 20.7% vs. 70 of 200, 35.0%) with reduced duration of DGF. Multivariate analysis demonstrated transplant type to be a statistically significant independent predictor of eGFR at 7 and 14 days. Early transplant function in NRP kidneys was comparable to DBD. There were no graft losses within 30 days in the NRP group. One‐year graft loss rate was 3.4% for NRP and 6.0% for standard DCD. Conclusion: This data suggests NRP is safe, and reduces rates of DGF and improves early renal transplant function.