Evidence map›Paper›PMID 34208140›Full record

ArticleJournal of clinical medicine2021

Pretransplant Serum Uromodulin and Its Association with Delayed Graft Function Following Kidney Transplantation-A Prospective Cohort Study.

Stephan Kemmner, Christopher Holzmann-Littig, Helene Sandberger, Quirin Bachmann, Flora Haberfellner, Carlos Torrez, Christoph Schmaderer, Uwe Heemann, Lutz Renders, Volker Assfalg and 4 more

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
  2. Review
  3. Uromodulin biology.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2024
    Review
  4. Review
  5. Review
  6. Role of Uromodulin in Salt-Sensitive Hypertension.Hypertension (Dallas, Tex. : 1979) · 2022
    Review
  7. Special Issue: New Advances in Kidney Transplantation.Journal of clinical medicine · 2022
    Article
  8. Review
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

14 authors at 4 institutions in 2 countries.

Stephan KemmnerDepartment of Nephrology, Klinikum rechts der Isar, Technical University of Munich, 81675 Munich, Germany.ORCID 0000-0002-1242-4914
Christopher Holzmann-LittigDepartment of Nephrology, Klinikum rechts der Isar, Technical University of Munich, 81675 Munich, Germany.ORCID 0000-0002-9849-148X
Helene SandbergerDepartment of Nephrology, Klinikum rechts der Isar, Technical University of Munich, 81675 Munich, Germany.
Quirin BachmannDepartment of Nephrology, Klinikum rechts der Isar, Technical University of Munich, 81675 Munich, Germany.
Flora HaberfellnerDepartment of Nephrology, Klinikum rechts der Isar, Technical University of Munich, 81675 Munich, Germany.
Carlos TorrezDepartment of Nephrology, Klinikum rechts der Isar, Technical University of Munich, 81675 Munich, Germany.
Christoph SchmadererDepartment of Nephrology, Klinikum rechts der Isar, Technical University of Munich, 81675 Munich, Germany.
Uwe HeemannDepartment of Nephrology, Klinikum rechts der Isar, Technical University of Munich, 81675 Munich, Germany.
Lutz RendersDepartment of Nephrology, Klinikum rechts der Isar, Technical University of Munich, 81675 Munich, Germany.
Volker AssfalgDepartment of Surgery, Klinikum rechts der Isar, Technical University of Munich, 81675 Munich, Germany.ORCID 0000-0002-6907-5524
Tarek M El-AchkarDepartment of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis, IN 46202-5188, USA.
Pranav S GarimellaDivision of Nephrology-Hypertension, University of California San Diego, San Diego, CA 92093-9111, USA.
Jürgen ScherberichDepartment of Nephrology and Clinical Immunology, Klinikum München-Harlaching, Teaching Hospital of the Ludwig-Maximilians-University, 81545 Munich, Germany.
Dominik SteublDepartment of Nephrology, Klinikum rechts der Isar, Technical University of Munich, 81675 Munich, Germany.
TUM Klinikum · DEIndiana University School of MedicineMünchen Klinik Harlaching · DEUniversity of California San Diego · US

Funding

Understanding the Function of Tamm-Horsfall Protein in Acute kidney Injury.R01DK111651 · NIDDK · INDIANA UNIVERSITY INDIANAPOLIS · PI ASHKAR, TAREK MAURICE · 2017 to 2021
$1.6M
BLRD VA I01 BX001071BLRD VA I01 BX003935NIDDK NIH HHS R01 DK111651
6 · The paper itself

Abstract

Delayed graft function (DGF) following kidney transplantation is associated with increased risk of graft failure, but biomarkers to predict DGF are scarce. We evaluated serum uromodulin (sUMOD), a potential marker for tubular integrity with immunomodulatory capacities, in kidney transplant recipients and its association with DGF. We included 239 kidney transplant recipients and measured sUMOD pretransplant and on postoperative Day 1 (POD1) as independent variables. The primary outcome was DGF, defined as need for dialysis within one week after transplantation. In total, 64 patients (27%) experienced DGF. In multivariable logistic regression analysis adjusting for recipient, donor and transplant associated risk factors each 10 ng/mL higher pretransplant sUMOD was associated with 47% lower odds for DGF (odds ratio (OR) 0.53, 95% confidence interval (95%-CI) 0.30-0.82). When categorizing pretransplant sUMOD into quartiles, the quartile with the lowest values had 4.4-fold higher odds for DGF compared to the highest quartile (OR 4.41, 95%-CI 1.54-13.93). Adding pretransplant sUMOD to a model containing established risk factors for DGF in multivariable receiver-operating-characteristics (ROC) curve analysis, the area-under-the-curve improved from 0.786 [95%-CI 0.723-0.848] to 0.813 [95%-CI 0.755-0.871,

Indexed as

delayed graft functionischemia-reperfusion injurykidney transplantationTamm-Horsfall-proteinuromodulin

Identifiers

PMID34208140
PMCPMC8230896
OpenAlexW3171453354

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.