Evidence map›Paper›PMID 26209591›Full record

ArticleMultiple sclerosis (Houndmills, Basingstoke, England)2016

Magnetic resonance imaging of the cervical spinal cord in multiple sclerosis at 7T.

Adrienne N Dula, Siddharama Pawate, Richard D Dortch, Robert L Barry, Kristen M George-Durrett, Bailey D Lyttle, Lindsey M Dethrage, John C Gore, Seth A Smith

Open access · greenAbstract read
In one paragraph

Article in Multiple sclerosis (Houndmills, Basingstoke, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

32 citing papers in PubMed, 54 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Review
  14. Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Advances in spinal cord imaging in multiple sclerosis.Therapeutic advances in neurological disorders · 2019
    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 1 institution in 1 country.

Adrienne N DulaDepartment of Radiology and Radiological Sciences, Vanderbilt University Medical Center, USA/Vanderbilt University Institute of Imaging Science, Vanderbilt University Medical Center, USA.
Siddharama PawateDepartment of Neuroscience, Vanderbilt University Medical Center, USA.
Richard D DortchDepartment of Radiology and Radiological Sciences, Vanderbilt University Medical Center, USA/Vanderbilt University Institute of Imaging Science, Vanderbilt University Medical Center, USA.
Robert L BarryDepartment of Radiology and Radiological Sciences, Vanderbilt University Medical Center, USA/Vanderbilt University Institute of Imaging Science, Vanderbilt University Medical Center, USA.
Kristen M George-DurrettVanderbilt University Institute of Imaging Science, Vanderbilt University Medical Center, USA.
Bailey D LyttleDepartment of Neuroscience, Vanderbilt University Medical Center, USA.
Lindsey M DethrageVanderbilt University Institute of Imaging Science, Vanderbilt University Medical Center, USA.
John C GoreDepartment of Radiology and Radiological Sciences, Vanderbilt University Medical Center, USA/Vanderbilt University Institute of Imaging Science, Vanderbilt University Medical Center, USA/Department of Biomedical Engineering, Vanderbilt University Medical Center, USA.
Seth A SmithDepartment of Radiology and Radiological Sciences, Vanderbilt University Medical Center, USA/Vanderbilt University Institute of Imaging Science, Vanderbilt University Medical Center, USA/Department of Biomedical Engineering, Vanderbilt University Medical Center, USA seth.smith@vanderbilt.edu.
Vanderbilt University Medical Center · US

Funding

Research Project: Sensory and Multisensory Contributions to AutismU54HD083211 · NICHD · VANDERBILT UNIVERSITY MEDICAL CENTER · PI DYKENS, ELISABETH MAY · 2015 to 2019
$7.1M
Postdoctoral Training in Biomedical MRI and MRST32EB001628 · NIBIB · VANDERBILT UNIVERSITY MEDICAL CENTER · PI John C Gore · 2003 to 2026
$7.0M
The Vanderbilt Institute for Clinical and Translational Research (VICTR)KL2TR000446 · NCATS · VANDERBILT UNIVERSITY MEDICAL CENTER · PI BERNARD, GORDON RAPHAEL · 2012 to 2016
$2.8M
Quantitative MRI of the Human Peripheral Nervous System In VivoK25EB013659 · NIBIB · VANDERBILT UNIVERSITY MEDICAL CENTER · PI DORTCH, RICHARD · 2012 to 2016
$750k
Functional Imaging and resting state connectivity in human spinal cord at 7 TeslaR00EB016689 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI BARRY, ROBERT L · 2016 to 2018
$747k
Multi-Modality, Quantitative MRI to Assess the Human Optic Nerve in vivoK01EB009120 · NIBIB · VANDERBILT UNIVERSITY · PI SMITH, SETH A · 2009 to 2013
$663k
Investigation of Resting State Functional Connectivity in the Human Spinal CordR21NS081437 · NINDS · VANDERBILT UNIVERSITY · PI GORE, JOHN C · 2013 to 2014
$427k
Functional Imaging and Resting State Connectivity in Human Spinal Cord at 7 TeslaK99EB016689 · NIBIB · VANDERBILT UNIVERSITY MEDICAL CENTER · PI BARRY, ROBERT L · 2014 to 2015
$178k
NCATS NIH HHS KL2 TR000446NIBIB NIH HHS K01 EB009120NIBIB NIH HHS K01EB009120NIBIB NIH HHS K25 EB013659NIBIB NIH HHS K25EB013659NIBIB NIH HHS K99 EB016689NIBIB NIH HHS K99EB016689NIBIB NIH HHS L30 EB007916NIBIB NIH HHS R00 EB016689NIBIB NIH HHS T32 EB001628NICHD NIH HHS U54 HD083211NINDS NIH HHS R21 NS081437NINDS NIH HHS R21NS081437
6 · The paper itself

Abstract

backgroundThe clinical course of multiple sclerosis (MS) is mainly attributable to cervical and upper thoracic spinal cord dysfunction. High-resolution, 7T anatomical imaging of the cervical spinal cord is presented. Image contrast between gray/white matter and lesions surpasses conventional, clinical T1- and T2-weighted sequences at lower field strengths.

objectiveTo study the spinal cord of healthy controls and patients with MS using magnetic resonance imaging at 7T.

methodsAxial (C2-C5) T1- and T2*-weighted and sagittal T2*-/spin-density-weighted images were acquired at 7T in 13 healthy volunteers (age 22-40 years), and 15 clinically diagnosed MS patients (age 19-53 years, Extended Disability Status Scale, (EDSS) 0-3) in addition to clinical 3T scans. In healthy volunteers, a high-resolution multi-echo gradient echo scan was obtained over the same geometry at 3T. Evaluation included signal and contrast to noise ratios and lesion counts for healthy and patient volunteers, respectively. RESULTS/

conclusionHigh-resolution images at 7T exceeded resolutions reported at lower field strengths. Gray and white matter were sharply demarcated and MS lesions were more readily visualized at 7T compared to clinical acquisitions, with lesions apparent at both fields. Nerve roots were clearly visualized. White matter lesion counts averaged 4.7 vs 3.1 (52% increase) per patient at 7T vs 3T, respectively (p=0.05).

Indexed as

AdultCervical CordFemaleHumansImage EnhancementImage Interpretation, Computer-AssistedMagnetic Resonance ImagingMaleMiddle AgedMultiple SclerosisSpinal CordYoung AdultMagnetic resonance imagingmultiple sclerosisspinal cord 7T

Identifiers

PMID26209591
PMCPMC4724556
OpenAlexW1482752956

What OpenQuestion holds

Textmetadata
LicenceTDM
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.