Evidence map›Paper›PMID 40968581›Full record

ArticleEquine veterinary journal2026

Cone beam computed tomographic myelography in horses with cervical vertebral compressive myelopathy.

Sonia González-Medina, Myra F Barrett, Tawfik A Aboellail, Bradley B Nelson, Yvette S Nout-Lomas

Abstract read
In one paragraph

Article in Equine veterinary journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

1 citing paper in PubMed.

  1. 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.

Sonia González-MedinaDepartment of Clinical Sciences, College of Veterinary Medicine and Biomedical Science, Colorado State University, Fort Collins, Colorado, USA.
Myra F BarrettDepartment of Environmental and Radiological Health Sciences, College of Veterinary Medicine and Biomedical Science, Colorado State University, Fort Collins, Colorado, USA.ORCID https://orcid.org/0000-0001-5060-6009
Tawfik A AboellailDepartment of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, Colorado, USA.
Bradley B NelsonDepartment of Clinical Sciences, College of Veterinary Medicine and Biomedical Science, Colorado State University, Fort Collins, Colorado, USA.ORCID https://orcid.org/0000-0002-0205-418X
Yvette S Nout-LomasDepartment of Clinical Sciences, College of Veterinary Medicine and Biomedical Science, Colorado State University, Fort Collins, Colorado, USA.ORCID https://orcid.org/0000-0001-6583-2308

Funding

U.S. Department of Agriculture 2016-05040
6 · The paper itself

Abstract

backgroundWhile computed tomographic (CT) myelography is increasingly available and has been evaluated in alive horses, objective criteria for diagnosing cervical vertebral compressive myelopathy (CVCM) are lacking.

objectivesTo establish morphometric dimensions of the cervical vertebral canal and spinal cords from horses with CVCM and compare those to unaffected horses with the use of cone beam CT (CBCT). STUDY

designProspective observational study.

methodsFour control horses and ten horses with CVCM underwent diagnostic imaging and histopathology. Morphometric measurements were obtained from cervical radiographs and radiographic and CBCT myelography. Receiver operating characteristic curves were generated to establish thresholds of measurements.

resultsIntravertebral sagittal ratios were significantly different between CVCM and control horses. Dorsal myelographic column reduction was significantly different between compressed sites and non-compressed sites. Full myelographic area, dural area, and spinal cord area were significantly smaller in the CVCM horses, and were significantly smaller at compressed sites when compared to non-compressed sites. Reductions of full myelographic area and dural area and ratios of spinal cord area to full myelographic area and dural area were significantly larger at compressed sites when compared to non-compressed sites. Diagnostic thresholds to consider for CVCM are full myelographic area <294 mm MAIN LIMITATIONS: Small number of horses. CVCM horses were younger than control horses.

conclusionsCBCT myelography provides quantitative parameters that can support a diagnosis of CVCM and should be used alongside radiographic myelography.

Indexed as

Cervical VertebraeCone-Beam Computed TomographyHorse DiseasesMyelographySpinal Cord CompressionAnimalsFemaleHorsesMaleataxiacervical stenotic myelopathyCT myelographyhorseneurologywobbler

Identifiers

PMID40968581
PMCPMC13244182

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.