Evidence map›Paper›PMID 33858406›Full record

ArticleBMC veterinary research2021

Benign juvenile idiopathic epilepsy in captive Iberian lynx (Lynx pardinus) in the ex situ conservation program (2005-2019).

Juan J Mínguez, Yasmin El Bouyafrouri, José A Godoy, Antonio Rivas, Jesús Fernández, Victoria Asensio, Rodrigo Serra, María J Perez-Aspa, Valentina Lorenzo

Open access · goldAbstract read
In one paragraph

Article in BMC veterinary research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 43% 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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. 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

9 authors at 4 institutions in 1 country.

Juan J MínguezHospital Veterinario Guadiamar, Sanlúcar la Mayor, Seville, Spain. juanjo.minguez@scarsdalevets.com.ORCID http://orcid.org/0000-0002-2452-6010
Yasmin El BouyafrouriCentro de cría del lince ibérico El Acebuche-OAPN/Tragsatec. Parque Nacional de Doñana, Huelva, Spain.
José A GodoyDepartamento de Ecología Integrativa, Estación Biológica de Doñana (EBD-CSIC), Sevilla, Spain.
Antonio RivasCentro de cría del lince ibérico El Acebuche-OAPN/Tragsatec. Parque Nacional de Doñana, Huelva, Spain.
Jesús FernándezDepartamento de Mejora Genética Animal, INIA, Madrid, Spain.
Victoria AsensioCentro de Cría en cautividad de Lince ibérico (CCLI) de Zarza de Granadilla, Cáceres, Spain.
Rodrigo SerraCentro Nacional de Reprodução de Lince Ibérico, Silves, Portugal.
María J Perez-AspaCentro de Cría en cautividad de Lince ibérico (CCLI) la Olivilla. Agencia de Medio Ambiente y Agua de Andalucia, Jaen, Spain.
Valentina LorenzoNeurologiaVeterinaria, Getafe, Madrid, Spain.
Agencia de Medio Ambiente y Agua de Andalucía · ESEstación Biológica de Doñana · ESHospital San Juan de la Cruz · ESHospital Universitario de Getafe · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBenign juvenile idiopathic epilepsy has been described in humans but rarely in animals. The objectives of the study were to describe the clinical signs, clinical data, imaging findings, genetic examinations, treatment, long-term outcome and prognosis in Iberian lynx with juvenile epilepsy. Medical records, video recordings and diagnostic data from 2005 to 2019 were reviewed.

resultsTwenty lynx cubs with early onset of epileptic seizures (ES) from the conservation program were included. The average age at seizure onset was 75 days. Isolated and cluster ES were recorded. Focal ES, focal ES evolving into generalized ES with a stereotypical pattern and generalized ES were observed. All the cubs were normal between episodes, had a normal neurological examination and unremarkable investigations. Phenobarbital was used as a first line antiepileptic drug (AED). ES halted 10 days (0-34) after starting treatment in eight out of twenty cubs (40%). Treatment was discontinued in this group after a mean of 578 days and no further ES were reported (mean follow-up longer than 5 years). Eleven animals (55%) continued on AED treatment for a mean of 1306 days (70-3466). An adult-onset was observed for one lynx (5%). Polytherapy was necessary in seven lynxes (35%). The inheritance pattern observed was compatible with an autosomal recessive condition. Based on this assumption, mating between two identified carriers has been avoided since 2012, which may have contributed to the subsequent decrease in prevalence, with no further cases detected in 2018 and 2019.

conclusionsLynx pardinus may have an early onset self-limiting ES syndrome characteristic of benign juvenile idiopathic epilepsy. Information obtained from this study strongly suggests a genetic basis for the here presented epilepsy.

Indexed as

LynxAnimalsAnticonvulsantsConservation of Natural ResourcesEpilepsyFemaleInheritance PatternsMalePhenobarbitalTreatment OutcomeAnticonvulsantsPhenobarbitalBenign epilepsyFelineIdiopathic epilepsyJuvenile epilepsyLynxSeizureWild cat

Identifiers

PMID33858406
PMCPMC8047521
OpenAlexW3155369236

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.