Evaluation of the renal arteries of 2,144 living kidney donors using computed tomography angiography and comparison with intraoperative findings

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dc.authoridMehmet Sarıer / 0000-0002-8656-7416en_US
dc.authorscopusidMehmet Sarıer / 57193698943
dc.authorwosidMehmet Sarıer / B-8589-2018
dc.contributor.authorSarıer, Mehmet
dc.contributor.authorCallioglu, Mehmet
dc.contributor.authorYuksel, Yucel
dc.contributor.authorDuman, Enes
dc.contributor.authorEmek, Mestan
dc.contributor.authorUsta, Sibel Surmen
dc.date.accessioned2020-08-30T20:06:07Z
dc.date.available2020-08-30T20:06:07Z
dc.date.issued2020
dc.departmentİstinye Üniversitesi, Sağlık Hizmetleri Meslek Yüksekokulu, Diyaliz Bölümüen_US
dc.description.abstractObjectives:A carefully chosen and suitably prepared kidney donor is essential in living-donor kidney transplantation. Computed tomography angiography (CTA) is an effective imaging method for evaluating the renovascular morphology of donor candidates. The aim of this study was to evaluate renal artery variations in kidney donors using CTA and compare the findings with the number of arteries detected during laparoscopic donor nephrectomy.Materials and Methods:The study included 2,144 living donors who underwent pretransplant renovascular assessment using CTA and laparoscopic donor nephrectomy in our center between August 2012 and October 2018. The number of renal arteries to the donor kidney detected on CTA was compared with the number of arteries discovered intraoperatively.Results:The mean age of the 2,144 living kidney donors included in the study was 47.19 +/- 13.3 (18-87) years. According to CTA findings, 81.1% (n= 1,738) had a single renal artery, 17.2% (n= 369) had double renal arteries, 1.6% (n= 35) had triple renal arteries, and 0.1% (n= 2) had quadruple renal arteries. The same number of renal arteries were detected by CTA and in laparoscopic donor nephrectomy in 97.9% (n= 2,099) of the donors. In the other 2.1% (n= 45), fewer renal arteries were detected intraoperatively compared to their CTA findings. None of the donors included in the study had a greater number of renal arteries discovered during nephrectomy than by CTA.Conclusion:CTA is a highly accurate method for the evaluation of renovascular variations in donor candidates for living-donor kidney transplantation. However, it must be kept in mind that double or multiple renal artery variations may be detected on CTA in 18.9% of donor candidates.en_US
dc.identifier.citationSarier, M., Callioglu, M., Yuksel, Y., Duman, E., Emek, M., & Usta, S. S. (2020). Evaluation of the Renal Arteries of 2,144 Living Kidney Donors Using Computed Tomography Angiography and Comparison with Intraoperative Findings. UROLOGIA INTERNATIONALIS, 104(7–8), 637–640. https://doi.org/10.1159/000507796en_US
dc.identifier.doi10.1159/000507796en_US
dc.identifier.endpage640en_US
dc.identifier.issn0042-1138en_US
dc.identifier.issn1423-0399en_US
dc.identifier.pmid32408307en_US
dc.identifier.scopus2-s2.0-85085895414en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage637en_US
dc.identifier.urihttps://doi.org/10.1159/000507796
dc.identifier.urihttps://hdl.handle.net/20.500.12713/365
dc.identifier.volume104en_US
dc.identifier.wosWOS:000556412300019en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorSarıer, Mehmeten_US
dc.language.isoenen_US
dc.publisherKargeren_US
dc.relation.ispartofUrologia Internationalisen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectRenal Transplantationen_US
dc.subjectDonor Candidatesen_US
dc.subjectRenal Arteryen_US
dc.subjectComputed Tomography Angiographyen_US
dc.titleEvaluation of the renal arteries of 2,144 living kidney donors using computed tomography angiography and comparison with intraoperative findingsen_US
dc.typeArticleen_US

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