Evidence map›Paper›PMID 27699696›Full record

ArticleSports medicine (Auckland, N.Z.)2017

Neuromechanical Modulation of the Achilles Tendon During Bilateral Hopping in Patients with Unilateral Achilles Tendon Rupture, Over 1 Year After Surgical Repair.

Hiroyuki Oda, Kanae Sano, Yoko Kunimasa, Paavo V Komi, Masaki Ishikawa

Abstract read
PubMed Publisher
In one paragraph

Article in Sports medicine (Auckland, N.Z.), 2017. 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
–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

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

  1. Free tendon grafts for surgical management of chronic tears of the main body of the Achilles tendon: a systematic review.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2023
    Pooled it
  2. Review
  3. Achilles Tendinopathy Pathogenesis and Management: A Narrative Review.International journal of environmental research and public health · 2023
    Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Achilles tendon cross-sectional area at 12 weeks post-rupture relates to 1-year heel-rise height.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2020
    Article
  11. Article
  12. Lower extremity work along with triceps surae structure and activation is altered with jumping after Achilles tendon repair.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2019
    Article
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

5 authors.

Hiroyuki OdaGraduate School of Sport and Exercise Sciences, Osaka University of Health and Sport Sciences, Asashirodai 1-1, Kumatori-cho, Sennan-gun, Osaka, 590-0496, Japan. hiroyuki.oda.1005@gmail.com.ORCID http://orcid.org/0000-0003-0150-1053
Kanae SanoGraduate School of Sport and Exercise Sciences, Osaka University of Health and Sport Sciences, Asashirodai 1-1, Kumatori-cho, Sennan-gun, Osaka, 590-0496, Japan.
Yoko KunimasaGraduate School of Sport and Exercise Sciences, Osaka University of Health and Sport Sciences, Asashirodai 1-1, Kumatori-cho, Sennan-gun, Osaka, 590-0496, Japan.
Paavo V KomiLikes Research Center, University of Jyväskylä, Jyväskylä, Finland.
Masaki IshikawaGraduate School of Sport and Exercise Sciences, Osaka University of Health and Sport Sciences, Asashirodai 1-1, Kumatori-cho, Sennan-gun, Osaka, 590-0496, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPatients who have had an Achilles tendon (AT) rupture repaired are potentially at higher risk for re-rupture than those without previous rupture. Little attention has been given to the neuromechanical modulation of muscle-tendon interaction and muscle activation profiles during human dynamic movements after AT rupture repair.

objectiveThe purpose of this study was to examine muscle-tendon behavior and muscle activation during bilateral hopping.

methodsWe enrolled nine subjects who had undergone surgical repair of unilateral AT rupture within the past 1-2 years. Subjects performed bilateral hopping while we took ultrasound, kinematic, and electromyogram recordings and measurements. AT behaviors were also recorded. We then compared responses between values obtained from the ruptured AT leg (LEG

resultsDuring hopping, the AT stretching amplitudes were greater in the LEG

conclusionsThese results suggest that the repaired ruptured AT can be compliant and have insufficient Young's modulus, which can influence mechanical responses in muscle activities. The modulation of agonist-antagonist muscle activities corresponding to the different levels of stiffness between the LEG

Indexed as

Achilles TendonElectromyographyHumansMuscle ContractionMuscle, SkeletalRange of Motion, ArticularRecovery of FunctionRuptureTendon InjuriesTreatment Outcome

Identifiers

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.