Evidence map›Paper›PMID 21567177›Full record

ReviewKnee surgery, sports traumatology, arthroscopy : official journal of the ESSKA2011

Mid-portion Achilles tendinopathy: why painful? An evidence-based philosophy.

Maayke N van Sterkenburg, C Niek van Dijk

Open access · hybridAbstract readReview
In one paragraph

Review in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 3 pooled it
8.5field-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

39 citing papers in PubMed, 3 syntheses or guidelines pooled it, 122 citations in OpenAlex.

  1. Surgical treatment for midportion Achilles tendinopathy: a systematic review.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2017
    Pooled it
  2. Injection therapies for Achilles tendinopathy.The Cochrane database of systematic reviews · 2015
    Pooled it
  3. Pooled it
  4. Trial
  5. Ultrasound-guided dry needling with percutaneous paratenon decompression for chronic Achilles tendinopathy.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2016
    Trial
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Anatomical Classification for Plantaris Tendon Insertion and Its Clinical Implications: A Cadaveric Study.International journal of environmental research and public health · 2022
    Article
  13. Article
  14. Article
  15. Article
  16. Dry Needling as a Treatment Modality for Tendinopathy: a Narrative Review.Current reviews in musculoskeletal medicine · 2020
    Review
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Maayke N van SterkenburgDepartment of Orthopaedic Surgery, Academic Medical Center, Amsterdam, The Netherlands. m.n.vansterkenburg@amc.uva.nl
C Niek van Dijk
Academic Medical Center · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic mid-portion Achilles tendinopathy is generally difficult to treat as the background to the pain mechanisms has not yet been clarified. A wide range of conservative and surgical treatment options are available. Most address intratendinous degenerative changes when present, as it is believed that these changes are responsible for the symptoms. Since up to 34% of asymptomatic tendons show histopathological changes, we believe that the tendon proper is not the cause of pain in the majority of patients. Chronic painful tendons show the ingrowth of sensory and sympathetic nerves from the paratenon with release of nociceptive substances. Denervating the Achilles tendon by release of the paratenon is sufficient to cause pain relief in the majority of patients. This type of treatment has the additional advantage that it is associated with a shorter recovery time when compared with treatment options that address the tendon itself. An evidence-based philosophy on the cause of pain in chronic mid-portion Achilles tendinopathy is presented. Level of evidence V.

Indexed as

Achilles TendonChronic DiseaseEvidence-Based MedicineFemaleHumansMaleOrthopedic ProceduresPainPain ManagementPain MeasurementTendinopathyTreatment Outcome

Identifiers

PMID21567177
PMCPMC3136709
OpenAlexW2133869032

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.