Evidence map›Paper›PMID 33959266›Full record

ArticleClinical kidney journal2021

Cell-free DNA as a marker for the outcome of end-stage renal disease patients on haemodialysis.

Susana Coimbra, Susana Rocha, Henrique Nascimento, Maria João Valente, Cristina Catarino, Petronila Rocha-Pereira, Maria Sameiro-Faria, José Gerardo Oliveira, José Madureira, João Carlos Fernandes and 4 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Clinical kidney journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05283512 (Intravenous vs. Oral Hydration to Reduce the Risk of Post-Contrast Acute Kidney Injury After Intravenous Contrast-Enhanced Computed Tomography in Patients With Severe Chronic Kidney Disease), which is not on this map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.1field-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.

NCT05283512 narecruitingnot on this mapstarted 2022, after this paper: background citation

Intravenous vs. Oral Hydration to Reduce the Risk of Post-Contrast Acute Kidney Injury After Intravenous Contrast-Enhanced Computed Tomography in Patients With Severe Chronic Kidney Disease (ENRICH): A Randomized Controlled Trial

TypeinterventionalSponsorOdense University HospitalRan2022 to 2027Enrolled254ConditionsContrast-induced Nephropathy, Kidney Injury, Kidney Failure, Chronic, Risk ReductionArmsPreventive treatment with IV-hydration, Preventive treatment with oral hydration
3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 20 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

14 authors at 5 institutions in 1 country.

Susana CoimbraUCIBIO/REQUIMTE, Porto, Portugal.
Susana RochaLAQV/REQUIMTE, Laboratory of Applied Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal.
Henrique NascimentoUCIBIO/REQUIMTE, Laboratory of Biochemistry, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal.
Maria João ValenteUCIBIO/REQUIMTE, Laboratory of Biochemistry, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal.ORCID https://orcid.org/0000-0001-6162-2426
Cristina CatarinoUCIBIO/REQUIMTE, Laboratory of Biochemistry, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal.
Petronila Rocha-PereiraUCIBIO/REQUIMTE, Porto, Portugal.
Maria Sameiro-FariaUCIBIO/REQUIMTE, Porto, Portugal.
José Gerardo OliveiraHemodialysis Clinic of Porto (CHP), Porto, Portugal.
José MadureiraNefroServe, Hemodialysis Clinic of Barcelos, Barcelos, Portugal.
João Carlos FernandesNefroServe Hemodialysis Clinic of Viana do Castelo, Viana do Castelo, Portugal.
Vasco MirandaHemodialysis Clinic of Gondomar, Gondomar, Portugal.
Luís BeloUCIBIO/REQUIMTE, Laboratory of Biochemistry, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal.
Elsa Bronze-da-RochaUCIBIO/REQUIMTE, Laboratory of Biochemistry, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal.
Alice Santos-SilvaUCIBIO/REQUIMTE, Laboratory of Biochemistry, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal.
Universidade do Porto · PTCooperativa de Ensino Superior Politécnico e Universitário · PTPolytechnic Institute of Viana do Castelo · PTRede de Química e Tecnologia · PTUniversity of Beira Interior · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDNA damage and inflammation are common in end-stage renal disease (ESRD). Our aim was to evaluate the levels of circulating cell-free DNA (cfDNA) and the relationship with inflammation, anaemia, oxidative stress and haemostatic disturbances in ESRD patients on dialysis. By performing a 1-year follow-up study, we also aimed to evaluate the predictive value of cfDNA for the outcome of ESRD patients.

methodsA total of 289 ESRD patients on dialysis were enrolled in the study: we evaluated cfDNA, haemogram, serum iron, hepcidin, inflammatory and oxidative stress markers, and haemostasis. Events and causes of deaths were recorded throughout the follow-up period.

resultsESRD patients, as compared with controls, presented significantly higher levels of cfDNA, hepcidin, and inflammatory and oxidative stress markers, and significantly lower values of iron and anaemia-related haemogram parameters. The all-cause mortality rate was 9.7%; compared with alive patients, deceased patients (

conclusionsOur data show cfDNA to be a valuable predictive marker of prognosis in ESRD patients on dialysis treatment; high levels of cfDNA were associated with a poor outcome.

Indexed as

cell-free DNACKD outcomeend-stage renal diseaseinflammation

Identifiers

PMID33959266
PMCPMC8087124
OpenAlexW3080772533

What Socratic holds

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LicenceCC BY-NC
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Registered trials

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 Socratic graph.