Evidence map›Paper›PMID 40600629›Full record

ArticleVeterinary surgery : VS2025

Recurrence of cervical intervertebral disc extrusion in 55 dogs after surgical decompression with or without prophylactic fenestration.

Clémence Berthomé, Aude Castel, Renée-Claire Malenfant, Tristan Juette, Dominique Gagnon

Abstract readMulticenter Study
In one paragraph

Article in Veterinary surgery : VS, 2025. 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

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

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.

Clémence BerthoméFaculté de médecine vétérinaire (FMV), Université de Montréal, Saint-Hyacinthe, Québec, Canada.
Aude CastelFaculté de médecine vétérinaire (FMV), Université de Montréal, Saint-Hyacinthe, Québec, Canada.
Renée-Claire MalenfantSurgery Department, Centre Vétérinaire Daubigny, Québec City, Québec, Canada.
Tristan JuetteFaculté de médecine vétérinaire (FMV), Université de Montréal, Saint-Hyacinthe, Québec, Canada.
Dominique GagnonFaculté de médecine vétérinaire (FMV), Université de Montréal, Saint-Hyacinthe, Québec, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo determine whether prophylactic fenestration (PF) of adjacent intervertebral discs decreases the recurrence rate (RR) of cervical intervertebral disc extrusion (C-IVDE) in small dogs undergoing ventral slot (VS) decompression, and whether PF increases perioperative complication risk. STUDY

designRetrospective, multi-institutional cohort study. SAMPLE POPULATION: A total of 55 dogs.

methodsMedical records of a mixed population of small dogs (<20 kg) treated with VS for C-IVDE with a minimum one-year follow-up were reviewed. During surgery, dogs underwent either single-site PF, multiple-site PF, or no PF. Perioperative complication rate and RR were compared between PF and non-PF groups using generalized linear models. Surgical time and neurologic grade (presurgery, post-surgery, at first recheck) were compared with Mann-Whitney test and chi-squared tests.

resultsA total of 55 dogs were included (PF: n = 18; non-PF: n = 37). Neurologic grades were similar at all timepoints. Median time to first recheck was 14 days (range: 5-56). Median follow-up time was 1380 days (range: 365-2777). Recurrence occurred in 25% of dogs (14/55), all in the non-PF group. Prophylactic fenestration was associated with a lower RR (p < .001). Surgery duration was longer in the PF group (158.0 ± 13.5 min) versus non-PF (118.0 ± 6.8 min, p = .017), but complication rates were similar (18.2%, p = .838) between groups.

conclusionRecurrence of C-IVDE is more likely to occur at non-PF group than PF-group in a heterogenous population of small breed dogs. Prophylactic fenestration was not linked to increased complication risk. CLINICAL SIGNIFICANCE: Prophylactic fenestration might be safely considered to prevent C-IVDE recurrence.

Indexed as

Cervical VertebraeDecompression, SurgicalDog DiseasesIntervertebral Disc DisplacementAnimalsDogsFemaleMalePostoperative ComplicationsRecurrenceRetrospective Studies

Identifiers

PMID40600629
PMCPMC12344229

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LicenceCC BY-NC-ND
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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.