Evidence map›Paper›PMID 32867801›Full record

ArticleJournal of translational medicine2020

Localized cytokine responses to total knee arthroplasty and total knee revision complications.

Nicole Prince, Julia A Penatzer, Matthew J Dietz, Jonathan W Boyd

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

11 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Review
  3. Synovial fluidJournal of bone and joint infection · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Biofilm formation and inflammatory potential ofFrontiers in microbiology · 2022
    Article
  10. Article
  11. 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

4 authors at 1 institution in 1 country.

Nicole PrinceC. Eugene Bennett Department of Chemistry, West Virginia University, 64 Medical Center Drive, 3900 HSS, P.O. Box 9196, Morgantown, WV, 26506-9196, USA.
Julia A PenatzerC. Eugene Bennett Department of Chemistry, West Virginia University, 64 Medical Center Drive, 3900 HSS, P.O. Box 9196, Morgantown, WV, 26506-9196, USA.
Matthew J DietzDepartment of Orthopaedics, West Virginia University School of Medicine, Morgantown, WV, USA.
Jonathan W BoydDepartment of Orthopaedics, West Virginia University School of Medicine, Morgantown, WV, USA. Jonathan.boyd@hsc.wvu.edu.
West Virginia University · US

Funding

Fluorescence and Biomarkers in Prosthetic Joint InfectionK08AR073921 · NIAMS · WEST VIRGINIA UNIVERSITY · PI DIETZ, MATTHEW J · 2018 to 2022
$786k
NIAMS NIH HHS K08 AR073921NIAMS NIH HHS K08AR073921
6 · The paper itself

Abstract

backgroundThe study of localized immune-related factors has proven beneficial for a variety of conditions, and one area of interest in the field of orthopaedics is the impact of implants and localized infections on immune response. Several cytokines have shown increased systemic concentrations (in serum/plasma) in response to implants and infection, but tissue-level cytokines have not been investigated as thoroughly.

methodsThis exploratory study investigated tissue-level cytokines in a cohort of patients (N = 17) in response to total knee arthroplasty and total knee revision to better understand the immune response to implants and localized infection (e.g., prosthetic joint infection). The overall goal of this study was to provide insight into the localized cytokine response of tissues and identify tissue-level markers specific to inflammation caused by implants vs. inflammation caused by infection. Tissues were collected across several anatomical locations and assayed with a panel of 20 human inflammatory cytokines to understand spatial differences in cytokine levels.

resultsIn this study, six cytokines were elevated in implanted joints, as compared to native joints: IL-10, IL-12p70, IL-13, IL-17A, IL-4, and TNF-α (p < 0.05). Seven cytokines showed infection-dependent increases in localized tissues: IL-1α, IL-1β, IL-6, IL-8, MCP-1, MIP-1α, and MIP-1β (p < 0.05).

conclusionsThis study demonstrated that differences exist in tissue-level cytokines in response to presence of implant, and some cytokines were specifically elevated for infection; these responses may be informative of overall tissue health. These results highlight the utility of investigating localized cytokine concentrations to offer novel insights for total knee arthroplasty and total knee revision procedures, as well as their complications. Ultimately, this information could provide additional, quantitative measurements of tissue to aid clinical decision making and patient treatment options.

Indexed as

Arthroplasty, Replacement, KneeCytokinesHumansInterleukin-12Interleukin-13Knee JointCytokinesInterleukin-12Interleukin-13InfectionInflammationInterleukinSpatial distributionTotal knee arthroplastyTotal knee revision

Identifiers

PMID32867801
PMCPMC7461261
OpenAlexW3082490274

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.