Evidence map›Paper›PMID 23318706›Full record

ArticleClinical rheumatology2013

High-resolution ultrasonography and 3.0 T magnetic resonance imaging in erosive and nodal hand osteoarthritis: high frequency of erosions in nodal osteoarthritis.

Marianna Vlychou, Athanasios Koutroumpas, Ioannis Alexiou, Ioannis Fezoulidis, Lazaros I Sakkas

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Clinical rheumatology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 7% 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

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

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. General Applications of Ultrasound in Rheumatology Practice.Federal practitioner : for the health care professionals of the VA, DoD, and PHS · 2015
    Article
  14. Article
  15. Review
  16. [Joint sonography in rheumatology].Zeitschrift fur Rheumatologie · 2013
    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 2 institutions in 2 countries.

Marianna VlychouDepartment of Radiology, Thessaly University School of Medicine, Larissa, Greece.
Athanasios Koutroumpas
Ioannis Alexiou
Ioannis Fezoulidis
Lazaros I Sakkas
University Hospital of Larissa · GRUniversity of Thessaly · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Erosive osteoarthritis (EOA) is defined as hand osteoarthritis (OA) with interphalangeal joint erosions on plain radiographs. We sought to find ultrasound (US) and magnetic resonance imaging (MRI) features that could distinguish EOA from nodal hand OA (NOA). Symptomatic consecutive patients with hand OA as defined by the American College of Rheumatology criteria (13 EOA patients as defined by erosion in ≥1 interphalangeal joint and seven nodal OA patients) and five normal individuals were examined by plain radiography, US, and MRI. Patients and controls underwent evaluation of metacarpophalangeal and interphalangeal joints by US, and all fingers from second to fifth digit by MRI. A total of 240 joints in symptomatic patients were examined by both imaging modalities. Synovitis, osteophytes, cartilage loss, and erosions were frequently detected in the joints of patients with EOA and NOA. Six of seven patients with NOA had joint erosions that were seen on MRI or US scan but seen on plain radiographs. The overall concordance between MRI and US findings was substantial for osteophytes (κ = 0.79) and excellent for cysts (κ = 0.85), erosions (κ = 0.84), synovitis (κ = 0.82), and tenosynovitis (κ = 0.83) in both groups. Inflammatory changes, such as effusions and synovitis, and structural changes, such as erosions, were frequently detected by US and MRI in EOA and nodal OA. These findings may support the hypothesis that EOA could not be a separate entity but may represent the severe end of the spectrum of hand OA.

Indexed as

AdultAgedFemaleFinger JointGadoliniumHumansImage Processing, Computer-AssistedInflammationMagnetic Resonance ImagingMaleMiddle AgedObserver VariationOsteoarthritisSensitivity and SpecificitySynovitisTreatment OutcomeGadolinium

Identifiers

PMID23318706
OpenAlexW1969907484

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.