Evidence map›Paper›PMID 18070807›Full record

ArticleBritish journal of sports medicine2008

Fast and slow myosins as markers of muscle injury.

M Guerrero, M Guiu-Comadevall, J A Cadefau, J Parra, R Balius, A Estruch, G Rodas, J L Bedini, R Cussó

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in British journal of sports medicine, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

20 citing papers in PubMed, 38 citations in OpenAlex.

  1. Trial
  2. Effects of Water-Soluble CMolecules (Basel, Switzerland) · 2026
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  4. Hemorrhagic shock and tissue injury provoke distinct components of trauma-induced coagulopathy in a swine model.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2023
    Article
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  17. Article
  18. Review
  19. Diagnosis and prognosis of acute hamstring injuries in athletes.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2013
    Review
  20. Article
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

9 authors at 4 institutions in 1 country.

M GuerreroUniversity of Barcelona, Barcelona, Spain.
M Guiu-Comadevall
J A Cadefau
J Parra
R Balius
A Estruch
G Rodas
J L Bedini
R Cussó
Universitat de Barcelona · ESInstitut Barcelona d'Estudis Internacionals · ESFC Barcelona · ESHospital Clínic de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe diagnosis of muscular lesions suffered by athletes is usually made by clinical criteria combined with imaging of the lesion (ultrasonography and/or magnetic resonance) and blood tests to detect the presence of non-specific muscle markers. This study was undertaken to evaluate injury to fast and slow-twitch fibres using specific muscle markers for these fibres.

methodsBlood samples were obtained from 51 non-sports people and 38 sportsmen with skeletal muscle injury. Western blood analysis was performed to determine fast and slow myosin and creatine kinase (CK) levels. Skeletal muscle damage was diagnosed by physical examination, ultrasonography and magnetic resonance and biochemical markers.

resultsThe imaging tests were found to be excellent for detecting and confirming grade II and III lesions. However, grade I lesions were often unconfirmed by these techniques. Grade I lesions have higher levels of fast myosin than slow myosin with a very small increase in CK levels. Grade II and III lesions have high values of both fast and slow myosin.

conclusionsThe evaluation of fast and slow myosin in the blood 48 h after the lesion occurs is a useful aid for the detection of type I lesions in particular, since fast myosin is an exclusive skeletal muscle marker. The correct diagnosis of grade I lesions can prevent progression of the injury in athletes undergoing continual training sessions and competitions, thus aiding sports physicians in their decision making.

Indexed as

AdolescentAdultAnalysis of VarianceAthletic InjuriesBiomarkersHumansMagnetic Resonance ImagingMaleMuscle Fibers, Fast-TwitchMuscle Fibers, Slow-TwitchMuscle, SkeletalMyosinsUltrasonographyBiomarkersMyosins

Identifiers

PMID18070807
PMCPMC2564766
OpenAlexW2152675390

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.