Renal Doppler Resistance Indices in Kidney Transplant Recipients With Proteinuria

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dc.contributor.authorBoran, Mediha
dc.contributor.authorBoran, Ertay
dc.contributor.authorTola, Muharrem
dc.date.accessioned2020-04-30T23:31:38Z
dc.date.available2020-04-30T23:31:38Z
dc.date.issued2018
dc.departmentDÜ, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümüen_US
dc.descriptionWOS: 000441211400025en_US
dc.descriptionPubMed: 29880357en_US
dc.description.abstractBackground. The onset of proteinuria in renal transplant recipients may be associated with an increased risk of allograft failure. Little is known about the relationships between factors influencing proteinuria and the Doppler ultrasound (DU) intrarenal resistive index (RI) and pulsatility index (PI) among donor recipients with proteinuria <1000 mg/24 h. Methods. We assessed correlations between the DU RI and PI and protein content in 93 selected renal transplant recipients: 62 patients with proteinuria 100 to 299 mg/24 h, 16 patients with proteinuria 300 to 499 mg/24 h, and 15 patients with proteinuria 500 to 999 mg/24 h. All patients underwent transplantation in a single center and were monitored by DU for at least 28 months post-transplantation. Results. The DU RI values of the proteinuria 100 to 299 mg/24 h, 300 to 499 mg/24 h, and 500 to 999 mg/24 h groups were 0.67 +/- 0.05; 0.65 +/- 0.04, and 0.64 +/- 0.07, respectively, and the P1 values were 1.21 +/- 0.20, 1.10 + 0.14, and 1.15 +/- 0.22, respectively. Multivariate logistic regression analysis revealed a correlation between group 100 to 299 mg/24 h and RI values, serum creatinine, living donor (R-2 = 19.6%, P = .05); group 300 to 499 mg/24 h and the RI, PI values, cadaver donor (R-2 = 17.5%, P = .001); and group 500 to 999 mg/24 h and the RI, PI values, serum creatinine, graft survival (R-2 = 15.4%, P = .005). Conclusions. Among donor recipients with proteinuria <1000 mg/24 h, DU RI values were <0.72 and PI values were <1.41 and correlations were revealed between the incidence of proteinuria and factors such as the RI, PI, and serum creatinine level.en_US
dc.identifier.doi10.1016/j.transproceed.2018.02.064en_US
dc.identifier.endpage1359en_US
dc.identifier.issn0041-1345
dc.identifier.issn1873-2623
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage1355en_US
dc.identifier.urihttps://doi.org/10.1016/j.transproceed.2018.02.064
dc.identifier.urihttps://hdl.handle.net/20.500.12684/4377
dc.identifier.volume50en_US
dc.identifier.wosWOS:000441211400025en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Incen_US
dc.relation.ispartofTransplantation Proceedingsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleRenal Doppler Resistance Indices in Kidney Transplant Recipients With Proteinuriaen_US
dc.typeArticleen_US

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