Evidence map›Paper›PMID 33562195›Full record

ArticleLife (Basel, Switzerland)2021

Endothelial Dysfunction Is Associated with Cerebrovascular Events in Pre-Dialysis CKD Patients: A Prospective Study.

Ana Cerqueira, Janete Quelhas-Santos, Susana Sampaio, Inês Ferreira, Miguel Relvas, Nídia Marques, Cláudia Camila Dias, Manuel Pestana

Open access · goldAbstract read
In one paragraph

Article in Life (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.0field-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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Era of biomarker-based disease risk management.Hypertension research : official journal of the Japanese Society of Hypertension · 2023
    Article
  8. Article
  9. Serum Adropin Levels in Patients on Hemodialysis.Life (Basel, Switzerland) · 2021
    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

8 authors at 2 institutions in 1 country.

Ana CerqueiraNephrology Department, Centro Hospitalar Universitário São João, 4200-319 Porto, Portugal.ORCID 0000-0001-5799-0883
Janete Quelhas-SantosFaculty of Medicine, University of Porto, 4200-250 Porto, Portugal.ORCID 0000-0002-8388-1848
Susana SampaioNephrology Department, Centro Hospitalar Universitário São João, 4200-319 Porto, Portugal.
Inês FerreiraNephrology Department, Centro Hospitalar Universitário São João, 4200-319 Porto, Portugal.ORCID 0000-0002-1255-3740
Miguel RelvasNephrology Department, Centro Hospitalar Universitário São João, 4200-319 Porto, Portugal.
Nídia MarquesNephrology Department, Centro Hospitalar Universitário São João, 4200-319 Porto, Portugal.ORCID 0000-0001-5520-6899
Cláudia Camila DiasDepartment of Community Medicine Health Information and Decision, Faculty of Medicine, University of Porto, 4200-250 Porto, Portugal.
Manuel PestanaNephrology Department, Centro Hospitalar Universitário São João, 4200-319 Porto, Portugal.ORCID 0000-0003-1482-2024
Universidade do Porto · PTHospital de São João · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPatients with chronic kidney disease (CKD) have markedly increased rates of end stage renal disease, major adverse cardiovascular/cerebrovascular events (MACCEs), and mortality. Endothelial dysfunction (ED) is an early marker of atherosclerosis that is emerging as an increasingly important non-traditional cardiovascular risk factor in CKD. There is a lack of clinical studies examining the association between ED and both cardiovascular and renal endpoints in patients with CKD.

aimsWe examined the association between reactive hyperemia index (RHI), a validated measure of endothelial function measured by peripheral arterial tonometry (PAT), with traditional cardiovascular risk factors in pre-dialysis CKD patients and prospectively evaluated the role of RHI as predictor of renal and cardiovascular outcomes in this population.

methodsOne hundred and twenty pre-dialysis patients with CKD stages 1 to 5 (CKD group) and 18 healthy kidney donor candidates (control group) were recruited and had a successful RHI measurement by PAT. General demographic and clinical information including traditional cardiovascular risk factors were registered from all participants. Thereafter, patients were prospectively followed-up for a median time of 47 (IQR 19-66) months to determine associations of RHI with renal outcomes, MACCEs, hospitalizations or mortality.

resultsIn the CKD patient population, the mean age was 57.7 ± 15.5 years, the mean eGFR was 54.9 ± 36.7 mL/min/1.73 m

Indexed as

cardiovascular riskcerebrovascular eventschronic kidney diseaseendothelial dysfunctionperipheral arterial tonometryreactive hyperemia index

Identifiers

PMID33562195
PMCPMC7915587
OpenAlexW3126867904

What OpenQuestion holds

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Registered trials

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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.