Evidence map›Paper›PMID 42685337›Full record

ArticleJournal of veterinary internal medicine2026

Phenotypic features of paroxysmal dyskinesia in Dachshund dogs: 62 cases (2017-2025).

Bethany Boyd, Giulia Corsini, Dakir Polidoro, Sofie F M Bhatti, Nicholas Grapes, Diego Alza, Luca Motta, Sara Formoso, Steven De Decker, Simon Bertram and 8 more

Abstract readMulticenter StudyObservational Study, Veterinary
In one paragraph

Article in Journal of veterinary internal medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

18 authors.

Bethany BoydAnderson Moores Veterinary Specialists, Linnaeus Veterinary Limited, Mars Veterinary Health, Winchester SO21 2LL, United Kingdom.ORCID 0009-0000-1812-8115
Giulia CorsiniAnderson Moores Veterinary Specialists, Linnaeus Veterinary Limited, Mars Veterinary Health, Winchester SO21 2LL, United Kingdom.ORCID 0009-0000-5687-3298
Dakir PolidoroNeurology, AniCura Veterinary Practice Plantijn, 2600 Antwerp, Belgium.ORCID 0000-0002-7797-6103
Sofie F M BhattiFaculty of Veterinary Medicine, Ghent University, 9820 Merelbeke, Belgium.ORCID 0000-0002-3590-8348
Nicholas GrapesDavies Veterinary Specialists, Linnaeus Veterinary Limited, Mars Veterinary Health, Hitchin SG5 3HR, United Kingdom.ORCID 0000-0002-8849-5508
Diego AlzaVeterinary Specialists of Sydney, Miranda 2228 NSW, Australia.ORCID 0000-0001-6367-7834
Luca MottaNorthwest Veterinary Specialists, Linnaeus Veterinary Limited, Mars Veterinary Health, Runcorn WA7 3FW, United Kingdom.ORCID 0000-0001-6748-0043
Sara FormosoDick White Referrals, Linnaeus Veterinary Limited, Mars Veterinary Health, Newmarket CB8 0UH, United Kingdom.ORCID 0000-0002-4548-7890
Steven De DeckerRoyal Veterinary College, University of London, Hertfordshire AL9 7TA, United Kingdom.ORCID 0000-0002-2505-2152
Simon BertramCave Vet Specialists, Linnaeus Veterinary Limited, Mars Veterinary Health, Wellington TA21 9LE,  United Kingdom.ORCID 0000-0001-8225-8504
Samantha GilbertCave Vet Specialists, Linnaeus Veterinary Limited, Mars Veterinary Health, Wellington TA21 9LE,  United Kingdom.ORCID 0000-0002-1573-7385
Athina KarpozilouSouthern Counties Veterinary Specialists, Ringwood BH24 3JW, United Kingdom.ORCID 0000-0001-5356-6073
Despoina DouralidouThe Ralph Veterinary Referral Centre, Marlow SL7 1YG, United Kingdom.ORCID 0009-0005-1357-0234
Koen SantifortEvidensia Dierenziekenhuis Arnhem and Hart van Brabant (Waalwijk), 6825 MB Arnhem, The Netherlands.ORCID 0000-0001-7552-216X
João Miguel De FriasHospital for Small Animals, Royal (Dick) School of Veterinary Studies, The University of Edinburgh, Edinburgh EH25 9RG, United Kingdom.ORCID 0000-0001-5508-7666
Jos BongersMoorview Referrals, Newcastle upon Tyne NE23 7RH, United Kingdom.ORCID 0000-0002-0542-1918
Adriana KaczmarskaSchool of Biodiversity, One Health and Veterinary Medicine, University of Glasgow, Glasgow G61 1QH, United Kingdom.ORCID 0000-0002-7088-8207
Theofanis LiatisPlakentia Veterinary Clinic - Alimos, Athens 174 55, Greece.ORCID 0000-0003-2815-2527

Funding

Linnaeus Veterinary LimitedMars Veterinary Health
6 · The paper itself

Abstract

backgroundParoxysmal dyskinesia (PxD) has not been characterized in Dachshunds. HYPOTHESIS/

objectivesDescribe the phenotype, treatment, and outcome of PxD in Dachshunds. ANIMALS: Sixty-two Dachshunds with presumptive PxD.

methodsObservational, retrospective, multicenter study of dogs diagnosed with PxD between 2017 and 2025, with prospective information using an owner questionnaire.

resultsMedian age at presentation was 3.2 years (range, 1-11 years). Episodes were characterized by shifting (55/62; 88.7%), single (4/62; 6.5%) limb or cervical dystonia (28/62; 45.2%), tremors (25/62; 40.3%), dystonic head tremors (15/62; 35.5%), truncal sway (20/62, 32.3%), kyphosis (17/62; 27.4%), and ataxia (15/62, 24.2%) or head sway (12/62, 19.4%). Shifting limb dystonia was exhibited in all (19/55; 34.5%), pelvic (7/55; 12.7%), or thoracic (1/55; 1.8 %) limbs. Ptyalism (25/62; 40.3%), vomiting (23/62; 37.1%), or lip smacking (25/62; 40.3%) were common. All dogs were diagnosed with presumptive idiopathic paroxysmal non-kinesigenic dyskinesia. Most common treatments were gluten-free diet (42/62; 67.7%), levetiracetam (9/62; 14.5%), phenobarbital (5/62; 8.1%), or no treatment (18/62; 29%). Follow-up was available for 49 of 62 (79%) dogs with a median follow-up of 543 days (range, 5-2903 days). Twenty-six of 49 (53%) dogs had a decrease, 19 of 49 (38.8%) had no change and 4 of 49 (8.2%) had an increase in the frequency or intensity of episodes. CONCLUSIONS AND CLINICAL IMPORTANCE: Paroxysmal dyskinesia occurs in young Dachshunds. Shifting limb dystonia is a common feature, and it can affect the pelvic limbs exclusively, mimicking spinal cord disease. Most dogs experienced a decrease in numbers of events regardless of treatment.

Indexed as

ChoreaDog DiseasesAnimalsDogsFemaleMalePhenotypeRetrospective Studiescaninedachshunddystoniamovement disorderparoxysmal non-kinesigenic dyskinesia

Identifiers

PMID42685337
PMCPMC13537510

What OpenQuestion holds

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Registered trials

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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.