Evidence map›Paper›PMID 27239003›Full record

ArticleJournal of veterinary internal medicine2016

Kinematic Magnetic Resonance Imaging for Evaluation of Disc-Associated Cervical Spondylomyelopathy in Doberman Pinschers.

M Provencher, A Habing, S A Moore, L Cook, G Phillips, R C da Costa

Open access · goldAbstract readEvaluation Study
In one paragraph

Article in Journal of veterinary internal medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.6field-weighted citation impact, top 27% 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

13 citing papers in PubMed, 23 citations in OpenAlex.

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  11. Diagnostic Imaging in Intervertebral Disc Disease.Frontiers in veterinary science · 2020
    Review
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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

6 authors at 1 institution in 1 country.

M ProvencherDepartment of Veterinary Clinical Sciences, The Ohio State University, Columbus, OH.
A HabingDepartment of Veterinary Clinical Sciences, The Ohio State University, Columbus, OH.
S A MooreDepartment of Veterinary Clinical Sciences, The Ohio State University, Columbus, OH.
L CookDepartment of Veterinary Clinical Sciences, The Ohio State University, Columbus, OH.
G PhillipsCollege of Veterinary Medicine and the Center for Biostatistics, The Ohio State University, Columbus, OH.
R C da CostaDepartment of Veterinary Clinical Sciences, The Ohio State University, Columbus, OH.
The Ohio State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe dynamic component of disc-associated cervical spondylomyelopathy (DA-CSM) currently is evaluated using traction magnetic resonance imaging (MRI), which does not assess changes in flexion and extension of the cervical vertebral column. In humans with cervical spondylotic myelopathy, kinematic MRI is used to identify dynamic compressions. HYPOTHESIS/

objectivesTo evaluate the feasibility and utility of kMRI in Doberman Pinschers with DA-CSM using a novel positioning device. We hypothesized that kMRI would identify compressive lesions not observed with neutral positioning and change the dimensions of the spinal cord and cervical vertebral canal. ANIMALS: Nine client-owned Doberman Pinschers with DA-CSM.

methodsProspective study. After standard MR imaging of the cervical spine confirmed DA-CSM, dogs were placed on a positioning device to allow imaging in flexion and extension. Morphologic and morphometric assessments were compared between neutral, flexion, and extension images.

resultsFlexion was associated with improvement or resolution of spinal cord compression in 4/9 patients, whereas extension caused worsening of compressions in 6/9 patients. Extension identified 6 new compressive lesions and was significantly associated with dorsal and ventral compression at C5-C6 (P = .021) and C6-C7 (P = .031). A significant decrease in spinal cord height occurred at C6-C7 from neutral to extension (P = .003) and in vertebral canal height at C5-C6 and C6-C7 from neutral to extension (P = .011 and .017, respectively). CONCLUSIONS AND CLINICAL IMPORTANCE: Our results suggest that kMRI is feasible and provides additional information beyond what is observed with neutral imaging, primarily when using extension views, in dogs with DA-CSM.

Indexed as

AnimalsCervical VertebraeDog DiseasesDogsFemaleIntervertebral DiscMagnetic Resonance ImagingMalePedigreePredictive Value of TestsProspective StudiesSpinal Cord CompressionDynamicExtensionFlexionWobbler

Identifiers

PMID27239003
PMCPMC5089627
OpenAlexW2418536894

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.