Evidence map›Paper›PMID 30377421›Full record

ArticleJornal vascular brasileiro

Acute effects of strength exercise with blood flow restriction on vascular function of young healthy males.

Francesco Pinto Boeno, Thiago Rozales Ramis, Juliano Boufleur Farinha, Leandro Silva de Lemos, Niara da Silva Medeiros, Jerri Luiz Ribeiro

Open access · diamondAbstract read
In one paragraph

Article in Jornal vascular brasileiro. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 22% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
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  5. Review
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  8. Article
  9. Stimulation of the Vascular Endothelium and Angiogenesis by Blood-Flow-Restricted Exercise.International journal of environmental research and public health · 2022
    Article
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  11. Article
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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

6 authors at 2 institutions in 1 country.

Francesco Pinto BoenoUniversidade Federal do Rio Grande do Sul - UFRGS, Programa de Pós-graduação em Ciências do Movimento Humano, Porto Alegre, RS, Brasil.
Thiago Rozales RamisUniversidade Federal do Rio Grande do Sul - UFRGS, Programa de Pós-graduação em Ciências do Movimento Humano, Porto Alegre, RS, Brasil.
Juliano Boufleur FarinhaUniversidade Federal do Rio Grande do Sul - UFRGS, Programa de Pós-graduação em Ciências do Movimento Humano, Porto Alegre, RS, Brasil.
Leandro Silva de LemosCentro Universitario Metodista - IPA, Porto Alegre, RS, Brasil.
Niara da Silva MedeirosCentro Universitario Metodista - IPA, Porto Alegre, RS, Brasil.
Jerri Luiz RibeiroCentro Universitario Metodista - IPA, Porto Alegre, RS, Brasil.
Centro Universitário Metodista IPA · BRUniversidade Federal do Rio Grande do Sul · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStrength training with blood flow restriction (STBFR) provokes similar neuromuscular adaptations to traditional strength training using low training loads. However, there is a need for better understanding of the repercussions for antioxidant parameters and vascular function.

objectivesThe objective of the present study was to investigate the effects of a session of low intensity strength training with blood flow restriction, compared with high intensity and low intensity strength training without blood flow restriction, on the levels of nitric oxide products and antioxidant enzyme activity in healthy young men.

methodsEleven young men performed three strength exercise sessions: low intensity with blood flow restriction (LIBFR), high intensity (HI), and low intensity (LI). Activity of the antioxidant enzymes catalase (CAT) and superoxide dismutase (SOD) was assessed and metabolites of nitric oxide (NOx) were assayed before and after each session.

resultsThere were no changes to NOx plasma levels under the different exercise conditions (p > 0.05). However, SOD activity exhibited a significant reduction after the LIBFR condition (p < 0.05), while CAT activity reduced significantly after the LI condition (p < 0.05).

conclusionsThe results of this study suggest that one session of low intensity strength training with blood flow restriction does not reduce bioavailability of nitric oxide or induce redox imbalance in healthy young men.

Indexed as

blood flow restrictionnitric oxideoxidative stressstrength training

Identifiers

PMID30377421
PMCPMC6205709
OpenAlexW2807513417

What OpenQuestion holds

Textmetadata
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.