Predictive factors of surgical complications in the first year following kidney transplantation.

Details

Serval ID
serval:BIB_98FDE5462E4A
Type
Article: article from journal or magazin.
Collection
Publications
Institution
Title
Predictive factors of surgical complications in the first year following kidney transplantation.
Journal
Annals of vascular surgery
Author(s)
Salamin P., Deslarzes-Dubuis C., Longchamp A., Petitprez S., Venetz J.P., Corpataux J.M., Déglise S.
ISSN
1615-5947 (Electronic)
ISSN-L
0890-5096
Publication state
Published
Issued date
20/10/2021
Peer-reviewed
Oui
Language
english
Notes
Publication types: Journal Article
Publication Status: aheadofprint
Abstract
In the recent years, an increased use of marginal donors and grafts and a growing prevalence of peripheral arterial disease in the recipients have been observed. Meanwhile, the open surgical technique for kidney transplantation has not changed. The aim of this study is to analyze all surgical complications occurring in the first year after kidney transplant and to determine potential predictive risk factors.
Data of the 399 patients who underwent kidney transplant in our University Hospital between January 2006 and December 2015 were retrospectively reviewed. The primary endpoint was the overall rate of vascular, parietal and urological complications at 1 year following kidney transplantation. The secondary outcomes were graft and patient' survival rates, and the identification of predictive factors of the surgical complications.
Twenty-four percent of patients developed 134 complications. Vascular complication represented 39% of all complications and resulted in 9 graft losses. Parietal and urological complications represented 46% and 15% of all complications, respectively, No parietal or urological complications were associated with graft loss. Five patients died during the first year, none of these cases was associated with graft loss. The graft survival rate reached 96% at 1 year, including patients still alive. The occurrence of surgical complication was associated with reduced graft survival at 1 year. Using a multivariate analysis, 4 predictive factors were identified: age, deceased donor, operative time and dyslipidemia.
Surgical complications after kidney transplantation remained frequent and age, deceased kidney donors, and operative time were identified as risk factors. As vascular complications were a major cause of early graft loss, efforts should aim to reduce their occurrence to increase graft survival.
Keywords
Kidney transplantation, graft survival, postoperative complications, vascular graft occlusion, vascular graft restenosis
Pubmed
Create date
08/11/2021 10:28
Last modification date
12/11/2021 7:40
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