Evidence map›Paper›PMID 22983752›Full record

ArticleKnee surgery, sports traumatology, arthroscopy : official journal of the ESSKA2013

Anti-inflammatory cytokine profile in early human tendon repair.

P W Ackermann, E Domeij-Arverud, P Leclerc, P Amoudrouz, G A Nader

Abstract read
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In one paragraph

Article in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 12% 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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 73 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Novel application of in vivo microdialysis in a rat Achilles tendon acute injury model.Journal of applied physiology (Bethesda, Md. : 1985) · 2024
    Article
  8. Article
  9. Exosome Cell Origin AffectsTissue engineering. Part A · 2023
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Tendon healing is adversely affected by low-grade inflammation.Journal of orthopaedic surgery and research · 2021
    Review
  16. Article
  17. Reparative and Maladaptive Inflammation in Tendon Healing.Frontiers in bioengineering and biotechnology · 2021
    Review
  18. Article
  19. Article
  20. Lose-Dose Administration of Dexamethasone Is Beneficial in Preventing Secondary Tendon Damage in a Stress-Deprived Joint Injury Explant Model.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2020
    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 at 1 institution in 1 country.

P W AckermannIntegrative Orthopedic Laboratory, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden. paul.ackermann@karolinska.se
E Domeij-Arverud
P Leclerc
P Amoudrouz
G A Nader
Karolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to assess inflammation and the presence and relative levels of cytokines, which may be involved in regulating early human Achilles tendon healing.

methodsNine patients with acute Achilles tendon rupture were included, operated on and post-operatively immobilized. Two weeks post-operatively, microdialysis of the peritendinous interstitial compartment was performed in the healing and intact contralateral Achilles tendons. Quantification of tumour necrosis factor (TNF)-α, interferon (IFN)-γ, interleukin (IL)-1β, IL-6, IL-8, IL-10, IL-12p70 and IL-17A was accomplished using a cytometric bead array. Prostaglandin (PG) E2 levels were measured by enzyme immunoassay.

resultsNone of the patients displayed detectable PGE2 levels. Pro-inflammatory cytokines were below detection levels (IFNγ, IL-12, and IL-17) or did not differ between injured and control tendons (IL-1β and TNF). Notably, IL-6, IL-8 and IL-10 concentrations in the healing Achilles tendon were significantly elevated: 13-fold (p = 0.009), 28-fold (p = 0.02), and 3.7-fold (p = 0.03), respectively.

conclusionAt 2 weeks post-human Achilles tendon rupture, healing is characterized by a resolving inflammatory phase and up-regulation of IL-6, IL-8 and IL-10. The absence of inflammation suggests that at this time point, these cytokines may be associated with anti-inflammatory and regenerative effects on the tendon healing process.

Indexed as

Achilles TendonAdultCytokinesDinoprostoneFemaleHumansMaleMicrodialysisPostoperative PeriodRuptureWound HealingCytokinesDinoprostone

Identifiers

PMID22983752
OpenAlexW2027878490

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.