Evidence map›Paper›PMID 30821122›Full record

ArticlePhysiological reports2019

Histological characteristics of Acute Tubular Injury during Delayed Graft Function predict renal function after renal transplantation.

Tobias T Pieters, Lucas L Falke, Tri Q Nguyen, Marianne C Verhaar, Sandrine Florquin, Frederike J Bemelman, Jesper Kers, Thomas Vanhove, Dirk Kuypers, Roel Goldschmeding and 1 more

Open access · goldAbstract read
In one paragraph

Article in Physiological reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

24 citing papers in PubMed, 44 citations in OpenAlex.

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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

11 authors at 4 institutions in 2 countries.

Tobias T PietersDepartment of Nephrology and Hypertension, University Medical Center Utrecht, Utrecht, The Netherlands.
Lucas L FalkeDepartment of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands.
Tri Q NguyenDepartment of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands.
Marianne C VerhaarDepartment of Nephrology and Hypertension, University Medical Center Utrecht, Utrecht, The Netherlands.
Sandrine FlorquinDepartment of Pathology, Amsterdam University Medical Centers, Amsterdam, The Netherlands.
Frederike J BemelmanDepartment of Nephrology, Amsterdam University Medical Centers, Amsterdam, The Netherlands.
Jesper KersDepartment of Pathology, Amsterdam University Medical Centers, Amsterdam, The Netherlands.
Thomas VanhoveDepartment of Nephrology, University Hospitals of Leuven, Leuven, Belgium.
Dirk KuypersDepartment of Nephrology, University Hospitals of Leuven, Leuven, Belgium.
Roel GoldschmedingDepartment of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands.
Maarten B RookmaakerDepartment of Nephrology and Hypertension, University Medical Center Utrecht, Utrecht, The Netherlands.
University Medical Center Utrecht · NLAmsterdam University Medical Centers · NLKU Leuven · BEDiakonessenhuis hospital · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute Tubular Injury (ATI) is the leading cause of Delayed Graft Function (DGF) after renal transplantation (RTX). Biopsies taken 1 week after RTX often show extensive tubular damage, which in most cases resolves due to the high regenerative capacity of the kidney. Not much is known about the relation between histological parameters of renal damage and regeneration immediately after RTX and renal outcome in patients with DGF. We retrospectively evaluated 94 patients with DGF due to ATI only. Biopsies were scored for morphological characteristics of renal damage (edema, casts, vacuolization, and dilatation) by three independent blinded observers. The regenerative potential was quantified by tubular cells expressing markers of proliferation (Ki67) and dedifferentiation (CD133). Parameters were related to renal function after recovery (CKD-EPI 3, 6, and 12 months posttransplantation). Quantification of morphological characteristics was reproducible among observers (Kendall's W ≥ 0.56). In a linear mixed model, edema and casts significantly associated with eGFR within the first year independently of clinical characteristics. Combined with donor age, edema and casts outperformed the Nyberg score, a well-validated clinical score to predict eGFR within the first year after transplantation (R

Indexed as

Cell ProliferationRegenerationAC133 AntigenAcute Kidney InjuryAdultAgedDelayed Graft FunctionFemaleGlomerular Filtration RateHumansKi-67 AntigenKidney TransplantationKidney TubulesMaleMiddle AgedRecovery of FunctionAC133 AntigenKi-67 AntigenMKI67 protein, humanPROM1 protein, humanATICD133delayed graft functionhistologyKi67proliferationregenerationrenal transplantation

Identifiers

PMID30821122
PMCPMC6395310
OpenAlexW2918468869

What OpenQuestion holds

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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.