Evidence map›Paper›PMID 32647560›Full record

ArticleTherapeutic advances in chronic disease2020

OXY-SCORE: a new perspective for left ventricular hypertrophy diagnosis.

Begoña Quintana-Villamandos, Laia Pazó-Sayós, Irene González Del Pozo, Pilar Rodríguez-Rodríguez, Jose María Bellón, Álvaro Pedraz-Prieto, Ángel G Pinto, Maria Carmen González

Open access · goldAbstract read
In one paragraph

Article in Therapeutic advances in chronic disease, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 29% 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

4 citing papers in PubMed, 6 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

8 authors at 2 institutions in 1 country.

Begoña Quintana-VillamandosDepartment of Anesthesiology Hospital Gregorio Marañón. C/, Doctor Esquerdo Nº 46, Madrid, 28007, Spain Department of Pharmacology and Toxicology, Faculty of Medicine, Universidad Complutense, Madrid, Spain.ORCID https://orcid.org/0000-0002-3685-2841
Laia Pazó-SayósDepartment of Anesthesiology and Intensive Care, Gregorio Marañón Hospital, Madrid, Spain.
Irene González Del PozoDepartment of Anesthesiology and Intensive Care, Gregorio Marañón Hospital, Madrid, Spain.
Pilar Rodríguez-RodríguezDepartment of Physiology, Faculty of Medicine, Universidad Autónoma, Madrid, Spain.
Jose María BellónDepartment Statistics, Health Research Institute of Gregorio Marañón Hospital, Madrid, Spain.
Álvaro Pedraz-PrietoDepartment of Cardiovascular Surgery, Gregorio Marañón Hospital, Madrid, Spain.
Ángel G PintoDepartment of Cardiovascular Surgery, Gregorio Marañón Hospital, Madrid, Spain.
Maria Carmen GonzálezDepartment of Physiology, Faculty of Medicine, Universidad Autónoma, Madrid, Spain.
Hospital General Universitario Gregorio Marañón · ESUniversidad Autónoma de Madrid · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA recently developed global indicator of oxidative stress (OXY-SCORE), by combining individual plasma biomarkers of oxidative damage and antioxidant capacity, has been validated in several pathologies, but not in left ventricular hypertrophy (LVH). The aim of this study was to design and calculate a plasma oxidative stress global index for patients with LVH.

methodsA total of 70 consecutive adult patients were recruited in our institution and assigned to one of the two study groups (control group/LVH group) by an echocardiography study. We evaluated plasmatic biomarkers of oxidative damage (malondialdehyde and thiolated proteins) and antioxidant defense (total thiols, reduced glutathione, total antioxidant capacity, catalase, and superoxide dismutase activities) by spectrophotometry/fluorimetry in order to calculate a plasma oxidative stress global index (OXY-SCORE) in relation to LVH.

resultsThe OXY-SCORE exhibited a highly significant difference between the groups (

conclusionOXY-SCORE could help in the diagnosis of LVH and could be used to monitor treatment response.

Indexed as

left ventricular hypertrophyoxidative stressOXY-SCORE

Identifiers

PMID32647560
PMCPMC7328060
OpenAlexW3037381729

What OpenQuestion holds

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LicenceCC BY-NC
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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.