Evidence map›Paper›PMID 31993791›Full record

ArticleEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2020

Magnetic resonance tomography for the early detection of occult fractures of the spinal column in patients with ankylosing spondylitis.

Nicolas H von der Höh, Jeanette Henkelmann, Jan-Sven Jarvers, Ulrich Josef A Spiegl, Anna Voelker, Christoph Josten, Christoph-Eckhard Heyde

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In one paragraph

Article in European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.6field-weighted citation impact, top 20% 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

7 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Imaging update in spondyloarthropathy.Journal of clinical orthopaedics and trauma · 2021
    Article
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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

7 authors at 1 institution in 1 country.

Nicolas H von der HöhDepartment of Orthopaedic, Trauma and Plastic Surgery, University Hospital Leipzig, Liebigstr. 18, 04103, Leipzig, Germany. Nicolas.vonderHoeh@medizin.uni-leipzig.de.ORCID 0000-0003-1928-5686
Jeanette HenkelmannDepartment for Diagnostic and Interventional Radiology, University Hospital Leipzig, Liebigstr. 18, 04103, Leipzig, Germany.
Jan-Sven JarversDepartment of Orthopaedic, Trauma and Plastic Surgery, University Hospital Leipzig, Liebigstr. 18, 04103, Leipzig, Germany.
Ulrich Josef A SpieglDepartment of Orthopaedic, Trauma and Plastic Surgery, University Hospital Leipzig, Liebigstr. 18, 04103, Leipzig, Germany.
Anna VoelkerDepartment of Orthopaedic, Trauma and Plastic Surgery, University Hospital Leipzig, Liebigstr. 18, 04103, Leipzig, Germany.
Christoph JostenDepartment of Orthopaedic, Trauma and Plastic Surgery, University Hospital Leipzig, Liebigstr. 18, 04103, Leipzig, Germany.
Christoph-Eckhard HeydeDepartment of Orthopaedic, Trauma and Plastic Surgery, University Hospital Leipzig, Liebigstr. 18, 04103, Leipzig, Germany.
University Hospital Leipzig · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe purpose of this study was to determine the extent to which magnetic resonance imaging (MRI) performed in patients with ankylosing spondylitis (AS) after low- and no-energy trauma leads to an improved diagnosis and, as a result, to a change in the therapeutic strategy.

methodsAll patients with AS, who underwent surgery after minor traumas (low-energy traumas, LETs) and patients without trauma history (NET: no-energy trauma), were retrospectively analysed. The diagnostic and planned surgical procedure was examined initially and again after total spine MRI in patients with persistent and/or new complaints.

resultsOne hundred and thirty-six patients with AS after trauma were surgically treated. A total of 92 patients with LETs and 12 patients with NETs were included. After initial diagnostics (CT and X-ray) were performed in 15.4% of the patients with LET or NET (n = 16), we found occult fractures on MRI scans. In ten of these patients (6 LET, 4 NET) in which a previous decision was made to follow conservative therapy, no fracture indication was found on CT or X-ray. Two fracture heights were observed in six patients who experienced LET. However, on X-ray and CT, the fractures were only visible at one height. All fractures were treated surgically with stabilization and decompression if indicated.

conclusionConsidering the high percentage of our patient population with occult fractures, we recommend supplementing the basic diagnostic procedures with an MRI of the entire spinal column in patients with painful spinal column findings after minor trauma and for those with persistent pain without trauma. These slides can be retrieved under Electronic Supplementary Material.

Indexed as

Fractures, ClosedSpinal FracturesSpondylitis, AnkylosingHumansMagnetic Resonance ImagingRetrospective StudiesTomography, X-Ray ComputedAnkylosing spondylitisImagingMRIOccult fractureSpinal column

Identifiers

PMID31993791
OpenAlexW3004362980

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Registered trials

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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.