Evidence map›Paper›PMID 23342222›Full record

ArticleAsian journal of sports medicine2012

Effect of short-term maximal exercise on biochemical markers of muscle damage, total antioxidant status, and homocysteine levels in football players.

Omar Hammouda, Hamdi Chtourou, Anis Chaouachi, Henda Chahed, Salyma Ferchichi, Choumous Kallel, Karim Chamari, Nizar Souissi

Abstract read
In one paragraph

Article in Asian journal of sports medicine, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

23 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Review
  8. Cutting edge concepts: Does bilirubin enhance exercise performance?Frontiers in sports and active living · 2022
    Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Blood Biomarkers of Recovery Efficiency in Soccer Players.International journal of environmental research and public health · 2019
    Article
  16. The effect ofFood science & nutrition · 2018
    Article
  17. Article
  18. Article
  19. Article
  20. Effects of physical activity upon the liver.European journal of applied physiology · 2015
    Review
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.

Omar HammoudaResearch Laboratory ''Sport Performance Optimisation'', National Center of Medicine and Science in Sport.
Hamdi Chtourou
Anis Chaouachi
Henda Chahed
Salyma Ferchichi
Choumous Kallel
Karim Chamari
Nizar Souissi

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeProlonged physical exercise results in transient elevations of biochemical markers of muscular damage. This study examined the effect of short-term maximal exercise on these markers, homocysteine levels (Hcy), and total antioxidant status (TAS) in trained subjects.

methodsEighteen male football players participated in this study. Blood samples were collected 5-min before and 3-min after a 30-s Wingate test.

resultsThe results indicated that plasma biochemical markers of muscle injury increased significantly after the Wingate test (P<0.05). Moreover, significant increase of white blood Cells and their main subpopulations (i.e. monocytes, neutrophiles, and lymphocytes) (P<0.001) has been observed. Likewise, uric acid, total bilirubin, and TAS increased significantly after exercise (P<0.05). However, Hcy levels were unaffected by the Wingate test (for 3-min post-exercise measurement).

conclusionsShort-term maximal exercise (e.g. 30-s Wingate test) is of sufficient intensity and duration to increase markers of muscle damage, and TAS; but not Hcy levels. Increases in the selected enzymes probably come primarily from muscle damage, rather than liver damage. Moreover, increase of TAS confirms the Wingate test induced oxidative stress.

Indexed as

AntioxidantsExerciseHomocysteineInjuryMusclesWingate Test

Identifiers

PMID23342222
PMCPMC3525820

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.