Evidence map›Paper›PMID 39720880›Full record

ArticleJournal of feline medicine and surgery2024

Retrospective study of partial lateral corpectomy to treat thoracic and lumbar intervertebral disc herniation in 12 cats.

Florian Tyroller, Jan Wennemuth, Franck Forterre, Thomas Flegel, Carina Markert, Ingmar Kiefer, Nadja Wunderlin

Abstract read
In one paragraph

Article in Journal of feline medicine and surgery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 pooled it
–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 synthesis or guideline pooled it.

  1. Pooled it
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

7 authors.

Florian TyrollerKleintierzentrum Germering, Germering, Germany.ORCID 0009-0009-0309-7200
Jan WennemuthTierklinik Hofheim, Hofheim, Germany.
Franck ForterreDepartment for Small Animals, Vetsuisse Faculty, University of Bern, Bern, Switzerland.
Thomas FlegelDepartment for Small Animals, Faculty of Veterinary Medicine, Leipzig University, Leipzig, Germany.
Carina MarkertTierklinik Hofheim, Hofheim, Germany.
Ingmar KieferDepartment for Small Animals, Faculty of Veterinary Medicine, Leipzig University, Leipzig, Germany.
Nadja WunderlinTierklinik Hofheim, Hofheim, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe aim of this study was to describe the safety and effectiveness of thoracic or lumbar partial lateral corpectomy (PLC) in cats with spinal cord compression due to intervertebral disc herniation (IVH).

methodsA retrospective study was conducted of 12 client-owned cats from two academic and one private referral veterinary centres. Cross-sectional imaging was available in 12 cats for evaluation of disc herniation. Nine cats had postoperative imaging for evaluation of slot creation and decompression. Neurological examination was performed for assessment of pre- and postoperative status. Complications were evaluated.

resultsSeven cats had severe (>50%), four moderate (>20 to <50%) and one mild (<20%) spinal cord compression on cross-sectional imaging. IVH occurred at Th12-13 in five cases, at L1-2 in two cases and at Th3-4, Th13-L1, L4-5 and L5-6 in one case each. After PLC, two cats had insufficient decompression (>20% remaining spinal cord compression), five had good decompression (<20% remaining spinal cord compression) and complete decompression (normal shape of the spinal cord) was achieved in two cats. Outcomes included five cats with an excellent result, three with significant improvement, one with mild improvement and three cats that died intra- or postoperatively due to extensive intraoperative bleeding. One cat was euthanased as a result of neurological deterioration 5 months postoperatively. The median follow-up period was 13.2 months (range 0 days to 84 months). CONCLUSIONS AND RELEVANCE: PLC in cats offers a potential treatment option for IVH to decompress the spinal cord. Fatal haemorrhage associated with this surgery is a significant risk, as occurred in 25% of the cats in this study. Surgeons should especially be aware of the potential for intraoperative haemorrhage and the need for sufficient slot creation to achieve sufficient spinal cord decompression and avoid complications.

Indexed as

Cat DiseasesIntervertebral Disc DisplacementLumbar VertebraeThoracic VertebraeAnimalsCatsDecompression, SurgicalFemaleMaleRetrospective StudiesSpinal Cord CompressionTreatment Outcomecomplicationsdisc diseaseNeurosurgerypartial lateral corpectomy

Identifiers

PMID39720880
PMCPMC11682589

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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.