Evidence map›Paper›PMID 32955167›Full record

ArticleACR open rheumatology2020

A Detailed Analysis of the Association between Urate Deposition and Erosions and Osteophytes in Gout.

Caroline Pecherstorfer, David Simon, Sara Unbehend, Hanna Ellmann, Matthias Englbrecht, Fabian Hartmann, Camille Figueiredo, Axel Hueber, Judith Haschka, Roland Kocijan and 4 more

Open access · goldAbstract read
In one paragraph

Article in ACR open rheumatology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. [Gout : From the diagnosis to guideline-based treatment].Zeitschrift fur Gerontologie und Geriatrie · 2025
    Article
  3. Unconventional Imaging Methods in Psoriatic Arthritis.Current rheumatology reports · 2025
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. 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

14 authors at 2 institutions in 3 countries.

Caroline PecherstorferFriedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany and Universitätsklinikum Erlangen, Erlangen, Germany.ORCID https://orcid.org/0000-0001-6077-660X
David SimonFriedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany and Universitätsklinikum Erlangen, Erlangen, Germany.ORCID https://orcid.org/0000-0001-8310-7820
Sara UnbehendFriedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany and Universitätsklinikum Erlangen, Erlangen, Germany.
Hanna EllmannFriedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany and Universitätsklinikum Erlangen, Erlangen, Germany.
Matthias EnglbrechtFriedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany and Universitätsklinikum Erlangen, Erlangen, Germany.
Fabian HartmannFriedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany and Universitätsklinikum Erlangen, Erlangen, Germany.
Camille FigueiredoFaculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil, and Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany and Universitätsklinikum Erlangen, Erlangen, Germany.
Axel HueberFriedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany and Universitätsklinikum Erlangen, Erlangen, Germany.
Judith HaschkaSt. Vincent Hospital, Vienna, Austria and Academic Teaching Hospital of Medical University of Vienna, Vienna, Austria, and Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany and Universitätsklinikum Erlangen, Erlangen, Germany.
Roland KocijanLudwig Boltzmann Institute of Osteology at Hanusch Hospital of OEGK and AUVA Trauma Centre Meidling, 1st Medical Department Hanusch Hospital, Vienna, Austria, and Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany and Universitätsklinikum Erlangen, Erlangen, Germany.
Arnd KleyerFriedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany and Universitätsklinikum Erlangen, Erlangen, Germany.ORCID https://orcid.org/0000-0002-2026-7728
Georg SchettFriedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany and Universitätsklinikum Erlangen, Erlangen, Germany.ORCID https://orcid.org/0000-0001-8740-9615
Jürgen RechFriedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany and Universitätsklinikum Erlangen, Erlangen, Germany.ORCID https://orcid.org/0000-0002-2569-2029
Sara BayatFriedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany and Universitätsklinikum Erlangen, Erlangen, Germany.
Universitätsklinikum Erlangen · DEUniversidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo characterize in detail the structural bone changes associated with the deposition of monosodium urate crystals in the first metatarsophalangeal (MTP1) joint in patients with tophaceous gout.

methodsTwenty patients with tophaceous gout and involvement of the MTP1 joint received both dual-energy computed tomography (DECT) of the feet for the detection of tophi and high-resolution peripheral quantitative computed tomography (HR-pQCT) of the feet for the detection of bone erosions and osteophytes. Demographic and clinical data were collected. Tophi in DECT and erosions and osteophytes in HR-pQCT were overlayed to define their anatomical relation. In addition, the feet of 20 sex- and age-matched healthy controls were scanned to define the normal architecture of the MTP1 joint.

resultsPatients with gout had an increased number and extent of bone erosions and osteophytes compared with their healthy counterparts (erosions: 5 [0-17] vs 1 [1-2], 45.32 mm

conclusionGout patients show increased changes in their bone microarchitecture. The extent of uric acid deposition is positively correlated with the extent of bone loss at the MTP1 joint, highlighting the strong cohesion of inflammation and erosive changes.

Identifiers

PMID32955167
PMCPMC7571395
OpenAlexW3087554381

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.