External Validation of the Toulouse-Rangueil Predictive Model to Estimate Donor Renal Function After Living Donor Nephrectomy.
External Validation of the Toulouse-Rangueil Predictive Model to Estimate Donor Renal Function After Living Donor Nephrectomy.
复制标题
图卢兹-朗盖尔预测模型的外部验证,用于估计活体供体肾切除术后供体肾功能。
DOI:
10.3389/ti.2023.11151
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发表时间:
2023
影响因子:
3.1
通讯作者:
Malheiro, Jorge
中科院分区:
文献类型:
--
作者:
Almeida, Manuela;Cruz, Goncalo Calheiros;Sousa, Ciria;Figueiredo, Catia;Ventura, Sofia;Silvano, Jose;Pedroso, Sofia;Martins, La Salete;Ramos, Miguel;Malheiro, Jorge
关键词:
A predictive model to estimate post-donation glomerular filtration rate (eGFR) and risk of CKD at 1-year was developed from a Toulouse-Rangueil cohort in 2017 and showed an excellent correlation to the observed 1-year post-donation eGFR. We retrospectively analyzed all living donor kidney transplants performed at a single center from 1998 to 2020. Observed eGFR using CKD-EPI formula at 1-year post-donation was compared to the predicted eGFR using the formula eGFR (CKD-EPI, mL/min/1.73 m2) = 31.71+ (0.521 × preoperative eGFR) − (0.314 × age). 333 donors were evaluated. A good correlation (Pearson r = 0.67; p < 0.001) and concordance (Bland-Altman plot with 95% limits of agreement −21.41–26.47 mL/min/1.73 m2; p < 0.001) between predicted and observed 1-year post-donation eGFR were observed. The area under the ROC curve showed a good discriminative ability of the formula in predicting observed CKD at 1-year post-donation (AUC = 0.83; 95% CI: 0.78–0.88; p < 0.001) with optimal cutoff corresponding to a predicted eGFR of 65.25 mL/min/1.73 m2 in which the sensibility and specificity to predict CKD were respectively 77% and 75%. The model was successfully validated in our cohort, a different European population. It represents a simple and accurate tool to assist in evaluating potential donors.
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影响因子:
19.6
作者:
Lam, Ngan N.;Lloyd, Anita;Garg, Amit X.
通讯作者:
Garg, Amit X.
影响因子:
2
作者:
Kulik, Ulf;Gwiasda, Jill;Schrem, Harald
通讯作者:
Schrem, Harald
影响因子:
0.9
作者:
Park, YH;Min, SK;Lee, YD
通讯作者:
Lee, YD
影响因子:
13.6
作者:
Massie, Allan B.;Muzaale, Abimereki D.;Segev, Dorry L.
通讯作者:
Segev, Dorry L.
DOI:
10.1053/j.ajkd.2010.03.026
发表时间:
2010-09
期刊:
American journal of kidney diseases : the official journal of the National Kidney Foundation
影响因子:
--
作者:
Stevens LA;Schmid CH;Greene T;Zhang YL;Beck GJ;Froissart M;Hamm LL;Lewis JB;Mauer M;Navis GJ;Steffes MW;Eggers PW;Coresh J;Levey AS
通讯作者:
Levey AS