Evidence map›Paper›PMID 28961348›Full record

ArticleJournal of veterinary internal medicine2017

Clinical Characteristics of Dogs with Progressive Myelomalacia Following Acute Intervertebral Disc Extrusion.

A Castel, N J Olby, C L Mariani, K R Muñana, P J Early

Abstract read
In one paragraph

Article in Journal of veterinary internal medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
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

22 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Significance of intramedullary T2Frontiers in veterinary science · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Diagnostic Imaging in Intervertebral Disc Disease.Frontiers in veterinary science · 2020
    Review
  16. Review
  17. Review
  18. Review
  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

5 authors.

A CastelCollege of Veterinary Medicine, North Carolina State University, Raleigh, NC.
N J OlbyCollege of Veterinary Medicine, North Carolina State University, Raleigh, NC.ORCID http://orcid.org/0000-0003-1349-3484
C L MarianiCollege of Veterinary Medicine, North Carolina State University, Raleigh, NC.
K R MuñanaCollege of Veterinary Medicine, North Carolina State University, Raleigh, NC.
P J EarlyCollege of Veterinary Medicine, North Carolina State University, Raleigh, NC.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundProgressive myelomalacia (PMM) is a catastrophic disease associated with acute intervertebral disc extrusion (IVDE). Published data on the clinical characteristics of this disease are limited.

objectiveTo describe the onset and progression of clinical signs of PMM in a large case cohort. ANIMALS: Fifty-one dogs, 18 with histopathologically confirmed PMM, 33 presumptively diagnosed based on clinical signs and diagnostic imaging.

methodsRetrospective study. Dogs with confirmed IVDE and either a histopathologic diagnosis of PMM or a high clinical suspicion were identified by medical record search. Data on nature and progression of signs were extracted.

resultsTwenty-four of 51 dogs were Dachshunds. T12-T13 was the most common site of disc extrusion (12 of 56), and 18 of 55 of mid-to-caudal lumbar discs (between L3 and L6) were affected. Onset of PMM signs ranged from present at first evaluation (17/51) to 5 days after presentation, with 25 of 51 cases developing signs within 48 hours. Progression of signs from onset of PMM to euthanasia or death, excluding 7 cases euthanized at presentation, ranged from 1 to 13 days with 23 being euthanized within 3 days. Nonspecific systemic signs were documented in 30 of 51 dogs. CONCLUSION AND CLINICAL IMPORTANCE: The majority of dogs developed PMM within 2 days of presentation and was euthanized within another 3 days. However, onset can be delayed up to 5 days after presentation with progression to euthanasia taking as long as 2 weeks. Mid-to-caudal lumbar discs might be associated with an increased risk of PMM.

Indexed as

AnimalsDisease ProgressionDog DiseasesDogsFemaleIntervertebral Disc DegenerationIntervertebral Disc DisplacementMagnetic Resonance ImagingMaleMyelographyRetrospective StudiesSpinal Cord DiseasesTomography, X-Ray ComputedAscending-descending myelomalaciaIntervertebral disc diseaseSpinal cord injury

Identifiers

PMID28961348
PMCPMC5697170

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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.