Evidence map›Paper›PMID 30747447›Full record

SynthesisJournal of veterinary internal medicine2019

Complications associated with ventriculoperitoneal shunts in dogs and cats with idiopathic hydrocephalus: A systematic review.

Gabriele Gradner, Rose Kaefinger, Gilles Dupré

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Journal of veterinary internal medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 16% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Epileptic seizures in cats: practical approaches to diagnosis.Journal of feline medicine and surgery · 2026
    Review
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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

3 authors at 1 institution in 2 countries.

Gabriele GradnerDepartment of Small Animal Surgery, Clinic of Small Animal Surgery, Vienna, Austria.ORCID https://orcid.org/0000-0002-7985-8928
Rose KaefingerDepartment of Small Animal Surgery, Clinic of Small Animal Surgery, Vienna, Austria.
Gilles DupréDepartment of Small Animal Surgery, Clinic of Small Animal Surgery, Vienna, Austria.
University of Veterinary Medicine Vienna · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSeveral case series and case reports have been published about idiopathic hydrocephalus treatment in dogs and cats using ventriculoperitoneal shunts (VPS).

objectivesTo determine the risk and type of complications in dogs and cats after VPS placement. ANIMALS: Sixteen papers were included. Sixty dogs and 13 cats with idiopathic hydrocephalus treated by VPS placement were identified.

methodsThe databases CAB, Scopus, and Medline were used. Idiopathic/congenital hydrocephalus, feline/canine patients, ventriculoperitoneal shunting, complications, and outcomes were inclusion criteria. The focus was on complication type and time frame within which they arose.

resultsComplications in dogs (n = 60) were shunt obstruction (6/60; 10%), pain (4/60; 5.5%), shunt infection (3/60; 4.1%), disconnection (3/60; 4.1%), excessive shunting (2/60; 2.7%), and kinking (1/60; 1.6%). Complications in cats (n = 13) were coiling of the shunt in the SC tissue (2/13; 15.4%); kinking (1/13; 7.7%); and shunt obstruction (1/13; 7.7%). Complications were most likely during the first 6 months after shunt placement. CONCLUSION AND CLINICAL IMPORTANCE: Ventriculoperitoneal shunting is considered a viable treatment option for patients with hydrocephalus. Potential complications should be discussed with the owner. Early diagnosis of complications is essential.

Indexed as

AnimalsCat DiseasesCatsDog DiseasesDogsHydrocephalusPostoperative ComplicationsTreatment OutcomeVentriculoperitoneal Shuntcanine hydrocephalusfeline hydrocephalushydrocephalus shunting systemsidiopathic hydrocephalusshunt complicationsventriculoperitoneal shunt

Identifiers

PMID30747447
PMCPMC6430919
OpenAlexW2914105539

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.