Evidence map›Paper›PMID 27072885›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2016

Evaluation of Elastic Stiffness in Healing Achilles Tendon After Surgical Repair of a Tendon Rupture Using In Vivo Ultrasound Shear Wave Elastography.

Li-ning Zhang, Wen-bo Wan, Yue-xiang Wang, Zi-yu Jiao, Li-hai Zhang, Yu-kun Luo, Pei-fu Tang

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 1 pooled it
8.6field-weighted citation impact, top 2% 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

46 citing papers in PubMed, 1 synthesis or guideline pooled it, 79 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Article
  6. Achilles Tendon Shear Wave Velocity Within a 1-Year Follow-Up After Non-Operatively Treated Rupture.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2026
    Article
  7. Observational
  8. Article
  9. Minimal effect of scanning parameters on ultrasound shear wave elastography variability in tendons.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2024
    Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Tendon appearance at imaging may be altered, but it may not indicate pathology.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2023
    Article
  15. Article
  16. 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

7 authors at 3 institutions in 2 countries.

Li-ning ZhangDepartment of Orthopedics, Chinese People's Liberation Army General Hospital, Beijing, China (mainland).
Wen-bo WanDepartment of Ultrasound, Chinese People's Liberation Army General Hospital, Beijing, China (mainland).
Yue-xiang WangDepartment of Ultrasound, Chinese People's Liberation Army General Hospital, Beijing, China (mainland).
Zi-yu JiaoDepartment of Ultrasound, Chinese People's Liberation Army General Hospital, Beijing, China (mainland).
Li-hai ZhangDepartment of Orthopedics, Chinese People's Liberation Army General Hospital, Beijing, China (mainland).
Yu-kun LuoDepartment of Ultrasound, Chinese People's Liberation Army General Hospital, Beijing, China (mainland).
Pei-fu TangDepartment of Orthopedics, Chinese People's Liberation Army General Hospital, Beijing, China (mainland).
Chinese People's Liberation Army · CNPeople's Liberation Army No. 150 Hospital · CNChinese General Hospital College of Nursing and Liberal Arts · PH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND There has been no published report assessing the mechanical properties of a repaired Achilles tendon after surgery using shear wave elastography (SWE). The aim of this study was to investigate the changes in mechanical properties of the healing Achilles tendon after surgical repair of a tendon rupture using ultrasound SWE and how these changes correlate with tendon function. MATERIAL AND METHODS Twenty-six patients who underwent surgical repair for Achilles tendon rupture were examined with ultrasound SWE coupled with a linear array transducer (4-15 MHz). The elasticity values of the repaired Achilles tendon in a longitudinal view were measured at 12, 24, and 48 weeks postoperatively. Functional outcomes were assessed with the American Orthopedic Foot and Ankle Society (AOFAS) rating system at 12, 24, and 48 weeks postoperatively. General linear regression analysis and correlation coefficients were used to analyze the relationship between elasticity and the AOFAS score. RESULTS There were significant differences with respect to the mean elasticity values and functional scores of the repaired Achilles tendon at 12, 24, and 48 weeks postoperatively (all P<0.05). Tendon function was positively correlated with the elasticity of the repaired Achilles tendon (P=0.0003). CONCLUSIONS Our findings suggest that SWE can provide biomechanical information for evaluating the mechanical properties of healing Achilles tendon and predict Achilles tendon function.

Indexed as

Achilles TendonAdultAgedElasticity Imaging TechniquesElastic ModulusFemaleHumansMaleMiddle AgedOrthopedic ProceduresPlastic Surgery ProceduresRuptureTendon InjuriesTreatment OutcomeUltrasonicsUltrasonography

Identifiers

PMID27072885
PMCPMC4835154
OpenAlexW2319152554

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.