Evidence map›Paper›PMID 32484835›Full record

ArticlePloS one2020

Muscle fat infiltration following whiplash: A computed tomography and magnetic resonance imaging comparison.

James M Elliott, Andrew C Smith, Mark A Hoggarth, Stephanie R Albin, Ken A Weber, Mat Haager, Joel Fundaun, Marie Wasielewski, D Mark Courtney, Todd B Parrish

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

26 citing papers in PubMed, 43 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Artificial Intelligence in Spine and Paraspinal Muscle Analysis.Advances in experimental medicine and biology · 2024
    Review
  16. Biopsychosocial sequelae and recovery trajectories from whiplash injury following a motor vehicle collision.The spine journal : official journal of the North American Spine Society · 2023
    Article
  17. Article
  18. Article
  19. Article
  20. 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

10 authors at 3 institutions in 2 countries.

James M ElliottDiscipline of Physiotherapy, Faculty of Medicine and Health, The University of Sydney, & The Northern Sydney Local Health District, The Kolling Research Institute, St. Leonards, New South Wales, Australia.ORCID 0000-0002-8890-6012
Andrew C SmithSchool of Physical Therapy, Regis University, Denver, CO, United States of America.
Mark A HoggarthPhysical Therapy and Human Movement Sciences, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States of America.ORCID 0000-0001-6516-5840
Stephanie R AlbinSchool of Physical Therapy, Regis University, Denver, CO, United States of America.
Ken A WeberDepartment of Anesthesiology, Perioperative and Pain Medicine, Systems Neuroscience and Pain Lab, Stanford University, Palo Alto, California, United States of America.
Mat HaagerSchool of Physical Therapy, Regis University, Denver, CO, United States of America.
Joel FundaunPhysical Therapy and Human Movement Sciences, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States of America.ORCID 0000-0001-6025-0077
Marie WasielewskiPhysical Therapy and Human Movement Sciences, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States of America.
D Mark CourtneyDepartment of Emergency Medicine Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States of America.
Todd B ParrishDepartment of Anesthesiology, Perioperative and Pain Medicine, Systems Neuroscience and Pain Lab, Stanford University, Palo Alto, California, United States of America.
Northwestern University · USRegis University · USStanford University · US

Funding

Neuromuscular Mechanisms Underlying Poor Recovery from Whiplash InjuriesR01HD079076 · NICHD · NORTHWESTERN UNIVERSITY AT CHICAGO · PI COURTNEY, D. MARK, ELLIOTT, JAMES MATTHEW · 2014 to 2018
$1.6M
Neuroimaging-Based Brain and Spinal Cord Biomarkers for Cervical RadiculopathyK23NS104211 · NINDS · STANFORD UNIVERSITY · PI WEBER, KENNETH ARNOLD · 2018 to 2022
$875k
NICHD NIH HHS R01 HD079076NINDS NIH HHS K23 NS104211NINDS NIH HHS L30 NS108301
6 · The paper itself

Abstract

Here we present a secondary analysis from a parent database of 97 acutely injured participants enrolled in a prospective inception cohort study of whiplash recovery after motor vehicle collision (MVC). The purpose was to investigate the deep and superficial neck extensor muscles with peri-traumatic computed tomography (CT) and longitudinal measures of magnetic resonance imaging (MRI) in participants with varying levels of whiplash-related disability. Thirty-six underwent standard care imaging of the cervical spine with CT at a level-1 trauma designated emergency department. All 36 participants were assessed with MRI of the cervical spine at <1-week, 2-weeks, 3-, and 12-months post-injury and classified into three groups using initial pain severity and percentage scores on the Neck Disability Index (recovered (NDI of 0-8%), mild (NDI of 10-28%), or severe (NDI ≥ 30%)) at 3-months post MVC. CT muscle attenuation values were significantly correlated to muscle fat infiltration (MFI) on MRI at one-week post MVC. There was no significant difference in muscle attenuation across groups at the time of enrollment. A trend of lower muscle attenuation in the deep compared to the superficial extensors was observed in the severe group. MFI values in the deep muscles on MRI were significantly higher in the severe group when compared to the mild group at 1-year post MVC. This study provides further evidence that the magnitude of 1) deep MFI appears unique to those at risk of and eventually transitioning to chronic WAD and that 2) pre- or peri-traumatic muscular health, determined by CT muscle attenuation, may be contribute to our understanding of long-term recovery.

Indexed as

Magnetic Resonance ImagingTomography, X-Ray ComputedAdipose TissueAdultFemaleHumansMaleMusclesPainPersons with DisabilitiesSelf ReportWhiplash Injuries

Identifiers

PMID32484835
PMCPMC7266316
OpenAlexW3030819798

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.