Evidence map›Paper›PMID 18781338›Full record

ArticlePediatric nephrology (Berlin, Germany)2009

Oxidant/antioxidant status and hyperfiltration in young patients with type 1 diabetes mellitus.

Roberto Hernández-Marco, Pilar Codoñer-Franch, Sara Pons Morales, Cristina Del Castillo Villaescusa, Laura Boix García, Victoria Valls Bellés

Abstract read
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In one paragraph

Article in Pediatric nephrology (Berlin, Germany), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

17 citing papers in PubMed, 43 citations in OpenAlex.

  1. Trial
  2. Article
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  4. Article
  5. Review
  6. Glomerular hyperfiltration: part 2-clinical significance in children.Pediatric nephrology (Berlin, Germany) · 2023
    Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
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  17. Observational
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

6 authors at 2 institutions in 1 country.

Roberto Hernández-MarcoDepartment of Pediatrics, Dr. Peset University Hospital, Valencia, Spain.
Pilar Codoñer-Franch
Sara Pons Morales
Cristina Del Castillo Villaescusa
Laura Boix García
Victoria Valls Bellés
Hospital Universitario Doctor Peset · ESUniversitat de València · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diabetic nephropathy (DN), a major cause of morbidity and mortality in diabetes, will develop within a subset of type 1 diabetes mellitus (T1DM) patients, and oxidative stress has been implicated in its pathogenesis. To investigate the relationship between indicators of early DN stages (hyperfiltration estimated by creatinine clearance > or =150 ml/min per 1.73 m(2), microalbuminuria) and oxidative stress, a prospective study was conducted in 29 T1DM patients (age 13.89 +/- 4.61 years) and 18 control subjects (age 13.23 +/- 3.99 years). Blood samples were collected to assay for biomarkers of oxidative stress (malondialdehyde and carbonyl groups) and antioxidants (glutathione peroxidase, reduced glutathione, alpha-tocopherol, and beta-carotene). With respect to control subjects, in T1DM patients, an increase was found in biomarkers of oxidative stress (p < 0.05), mainly due to the group of subjects with hyperfiltration, and a decrease in the ratio alpha-tocopherol/lipids (p < 0.05). In multiple regression analyses, age at disease onset, glycated hemoglobin, microalbuminuria, and oxidative stress biomarkers remained as explicative variables of hyperfiltration (R (2) adjusted = 0.731, p = 0.000). These findings support the importance of the oxidative damage to lipids and proteins, which is linked to hyperfiltration and which could contribute to the development of DN in patients with T1DM.

Indexed as

Glomerular Filtration RateAdolescentAge of OnsetAlbuminuriaalpha-TocopherolAntioxidantsbeta CaroteneBiomarkersChildChild, PreschoolCreatinineDiabetes Mellitus, Type 1Diabetic NephropathiesFemaleGlutathioneGlutathione Peroxidasealpha-TocopherolAntioxidantsbeta CaroteneBiomarkersCreatinineGlutathioneGlutathione PeroxidaseMalondialdehydeOxidants

Identifiers

PMID18781338
OpenAlexW2083522786

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.