Evidence map›Paper›PMID 28251483›Full record

ArticleInternational urology and nephrology2017

Predictive model of 1-year postoperative renal function after living donor nephrectomy.

Thibaut Benoit, Xavier Game, Mathieu Roumiguie, Federico Sallusto, Nicolas Doumerc, Jean Baptiste Beauval, Pascal Rischmann, Nassim Kamar, Michel Soulie, Bernard Malavaud

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in International urology and nephrology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.2field-weighted citation impact, top 12% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Estimation of Donor Renal Function After Living Donor Nephrectomy: The Value of the Toulouse-Rangueil Predictive Model.Transplant international : official journal of the European Society for Organ Transplantation · 2023
    Article
  4. External Validation of the Toulouse-Rangueil Predictive Model to Estimate Donor Renal Function After Living Donor Nephrectomy.Transplant international : official journal of the European Society for Organ Transplantation · 2023
    Article
  5. Article
  6. External Validation of Toulouse-Rangueil eGFR12 Prediction Model After Living Donor Nephrectomy.Transplant international : official journal of the European Society for Organ Transplantation · 2023
    Article
  7. Article
  8. Article
  9. Article
  10. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 1 institution in 1 country.

Thibaut BenoitDepartment of Urology, Andrology and Transplantation, Centre Hospitalier universitaire Toulouse-Rangueil, 1 avenue du Pr Jean Poulhes, 31059, Toulouse Cedex 9, France. thibaut.benoit31@gmail.com.
Xavier GameDepartment of Urology, Andrology and Transplantation, Centre Hospitalier universitaire Toulouse-Rangueil, 1 avenue du Pr Jean Poulhes, 31059, Toulouse Cedex 9, France.
Mathieu RoumiguieDepartment of Urology, Andrology and Transplantation, Centre Hospitalier universitaire Toulouse-Rangueil, 1 avenue du Pr Jean Poulhes, 31059, Toulouse Cedex 9, France.
Federico SallustoDepartment of Urology, Andrology and Transplantation, Centre Hospitalier universitaire Toulouse-Rangueil, 1 avenue du Pr Jean Poulhes, 31059, Toulouse Cedex 9, France.
Nicolas DoumercDepartment of Urology, Andrology and Transplantation, Centre Hospitalier universitaire Toulouse-Rangueil, 1 avenue du Pr Jean Poulhes, 31059, Toulouse Cedex 9, France.
Jean Baptiste BeauvalDepartment of Urology, Andrology and Transplantation, Centre Hospitalier universitaire Toulouse-Rangueil, 1 avenue du Pr Jean Poulhes, 31059, Toulouse Cedex 9, France.
Pascal RischmannDepartment of Urology, Andrology and Transplantation, Centre Hospitalier universitaire Toulouse-Rangueil, 1 avenue du Pr Jean Poulhes, 31059, Toulouse Cedex 9, France.
Nassim KamarDepartment of Nephrology and Transplantation, Centre Hospitalier universitaire Toulouse-Rangueil, Toulouse, France.
Michel SoulieDepartment of Urology, Andrology and Transplantation, Centre Hospitalier universitaire Toulouse-Rangueil, 1 avenue du Pr Jean Poulhes, 31059, Toulouse Cedex 9, France.
Bernard MalavaudDepartment of Urology, Andrology and Transplantation, Centre Hospitalier universitaire Toulouse-Rangueil, 1 avenue du Pr Jean Poulhes, 31059, Toulouse Cedex 9, France.
Centre Hospitalier Universitaire de Toulouse · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveKidney transplantation from a living donor nephrectomy (LDN) is the best treatment for end-stage renal disease, but decrease in donor renal function is often revealed. The aim of this study was to evaluate the association between preoperative factors and postoperative estimated glomerular filtration rate (eGFR) and test a predictive model to estimate postoperative eGFR, 1 year after LDN. PATIENTS AND

methodsWe reviewed 226 records of consecutive patients who underwent laparoscopic live donor nephrectomy between 2006 and 2014 in a single tertiary center. Of these, complete data on 202 patients were analyzed. A training (2/3 of the whole population) and a validation set (1/3) were randomized. A multivariate regression model was used to identify predictors and a formula to estimate of 1-year postoperative eGFR in the training set, using the CKD-EPI formula. Then, the formula was subjected to internal validation using the validation set using receiver operating characteristic (ROC) curves.

resultsTwo hundred and two LLDN were evaluated with a mean preoperative eGFR of 94.1 ± 15.5 ml/min/1.73 m

conclusionsPreoperative eGFR and age are predictors of postoperative eGFR after LDN. The internally validated predictive model of postoperative eGFR developed could be an accurate tool to improve the selection of LDN candidates.

Indexed as

Living DonorsAdultCohort StudiesDatabases, FactualFemaleFollow-Up StudiesGlomerular Filtration RateHumansKidney Failure, ChronicKidney Function TestsKidney TransplantationLaparoscopyLinear ModelsMaleMiddle AgedMultivariate AnalysisLaparoscopyLiving donor nephrectomyPredictive modelPredictorsRenal function

Identifiers

PMID28251483
OpenAlexW2592252004

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.