Evidence map›Paper›PMID 27885476›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 Society2017

Does T2 mapping of the posterior annulus fibrosus indicate the presence of lumbar intervertebral disc herniation? A 3.0 Tesla magnetic resonance study.

Alina Messner, David Stelzeneder, Stefan Trattnig, Götz H Welsch, Martina Schinhan, Sebastian Apprich, Martin Brix, Reinhard Windhager, Siegfried Trattnig

Open access · hybridAbstract read
PubMed Publisher
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, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

15 citing papers in PubMed, 22 citations in OpenAlex.

  1. Compositional magnetic resonance imaging in the evaluation of the intervertebral disc: Axial vs sagittal TJournal of orthopaedic research : official publication of the Orthopaedic Research Society · 2020
    Trial
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Association betweenCell cycle (Georgetown, Tex.) · 2022
    Article
  8. Article
  9. Article
  10. The importance of level stratification for quantitative MR studies of lumbar intervertebral discs: a cross-sectional analysis in 101 healthy adults.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 · 2019
    Article
  11. A comparative study of diffusion kurtosis imaging and T2* mapping in quantitative detection of lumbar intervertebral disk degeneration.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 · 2019
    Article
  12. Article
  13. Low back pain patients and controls display functional differences in endplates and vertebrae measured with T2-mapping.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 · 2019
    Article
  14. Axial loading during MRI reveals deviant characteristics within posterior IVD regions between low back pain patients and controls.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 · 2018
    Article
  15. Lumbar Disc Herniation.Current reviews in musculoskeletal medicine · 2017
    Review
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

9 authors at 2 institutions in 2 countries.

Alina MessnerDepartment of Radiology, MR Center-High-field MR, Medical University of Vienna, Lazarettgasse 14, 1090, Vienna, Austria.
David StelzenederDepartment of Orthopaedics, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria. david.stelzeneder@meduniwien.ac.at.
Stefan TrattnigDepartment of Radiology, MR Center-High-field MR, Medical University of Vienna, Lazarettgasse 14, 1090, Vienna, Austria.
Götz H WelschDepartment of Radiology, MR Center-High-field MR, Medical University of Vienna, Lazarettgasse 14, 1090, Vienna, Austria.
Martina SchinhanDepartment of Orthopaedics, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Sebastian ApprichDepartment of Orthopaedics, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Martin BrixDepartment of Radiology, MR Center-High-field MR, Medical University of Vienna, Lazarettgasse 14, 1090, Vienna, Austria.
Reinhard WindhagerDepartment of Orthopaedics, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Siegfried TrattnigDepartment of Radiology, MR Center-High-field MR, Medical University of Vienna, Lazarettgasse 14, 1090, Vienna, Austria.
Medical University of Vienna · ATUniversity Medical Center Hamburg-Eppendorf · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeIndicating lumbar disc herniation via magnetic resonance imaging (MRI) T2 mapping in the posterior annulus fibrosus (AF).

methodsSagittal T2 maps of 313 lumbar discs of 64 patients with low back pain were acquired at 3.0 Tesla (3T). The discs were rated according to disc herniation and bulging. Region of interest (ROI) analysis was performed on median, sagittal T2 maps. T2 values of the AF, in the most posterior 10% (PAF-10) and 20% of the disc (PAF-20), were compared.

resultsA significant increase in the T2 values of discs with herniations affecting the imaged area, compared to bulging discs and discs with lateral herniation, was shown in the PAF-10, where no association to the NP was apparent. The PAF-20 exhibited a moderate correlation to the nucleus pulposus (NP).

conclusionsHigh T2 values in the PAF-10 suggest the presence of disc herniation (DH). The results indicate that T2 values in the PAF-20 correspond more to changes in the NP.

Indexed as

Lumbar VertebraeAdolescentAdultAnnulus FibrosusFemaleHumansIntervertebral DiscIntervertebral Disc DisplacementLow Back PainMagnetic Resonance ImagingMaleMiddle AgedYoung AdultDisc signalIntervertebral disc degenerationLumbar spineMagnetic resonance imagingPosterior annulus fibrosusT2 mapping

Identifiers

PMID27885476
OpenAlexW2554270415

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.