Evidence map›Paper›PMID 37966498›Full record

ArticleChild's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery2024

Endoscopic third ventriculostomy (ETV) or ventriculoperitoneal shunt (VPS) for paediatric hydrocephalus due to primary aqueductal stenosis.

Subhas Konar, Souvik Singha, Dhaval Shukla, Nishanth Sadashiva, Andiperumal Raj Prabhuraj

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Article in Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

5 citing papers in PubMed, 5 citations in OpenAlex.

  1. Morphometric changes after endoscopic third ventriculostomy: a pediatric-adult comparison.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2026
    Article
  2. Article
  3. Article
  4. Factors affecting infection risk and revision rates in shunted pediatric hydrocephalus: 10 years of data from a single academic center.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2025
    Article
  5. 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 at 2 institutions in 2 countries.

Subhas KonarDepartment of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, India.ORCID 0000-0002-8069-4289
Souvik SinghaLenox Hill Hospital, New York, US.ORCID 0000-0002-1392-8233
Dhaval ShuklaDepartment of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, India. neurodhaval@rediffmail.com.ORCID 0000-0001-7613-1929
Nishanth SadashivaDepartment of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, India.ORCID 0000-0003-0509-4993
Andiperumal Raj PrabhurajDepartment of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, India.ORCID 0000-0002-5986-1521
National Institute of Mental Health and Neurosciences · INLenox Hill Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe purpose of this study was to compare outcomes of endoscopic third ventriculostomy (ETV) and ventriculoperitoneal shunt (VPS) in children with symptomatic triventricular hydrocephalus due to primary aqueductal stenosis.

methodThis is a retrospective analytical study. Patients who underwent either ETV or VPS as the first procedure for hydrocephalus due to primary aqueductal stenosis were included in the study.

resultA total of 89 children were included in the study for analysis. The mean age was 8.4 years. Forty-four (49.4%) had their first surgery as ETV and 45 (50.6%) had their first surgery as VPS. Overall, 34 (38.2%) patients required a second surgery (either ETV or VPS) for persistent or recurrent hydrocephalus. The mean follow-up duration was 832.9 days. The overall complication rate was 13.5%. The mean timing of the second surgery after index surgery was 601.35 days. Factors associated with a second surgery were the presence of complications, high protein in cerebrospinal fluid, the relative change of frontal-occipital horn ratio (FOHR) and Evans' index. The survival of the first surgery was superior in ETV (751.55 days) compared to VPS (454.49 days), p = 0.013. The relative change of fronto-occipital horn index ratio (FOIR) was high in the VPS (mean 7.28%) group compared to the ETV (mean 4.40%), p = 0.001 group.

conclusionOverall procedural survival was better after ETV than VPS for hydrocephalus due to aqueductal stenosis. VPS causes more reduction in linear indices of ventricles as compared to ETV, however, is not associated with the success or complication of the procedure.

Indexed as

Genetic Diseases, X-LinkedHydrocephalusNeuroendoscopyThird VentricleCerebral AqueductChildHumansRetrospective StudiesTreatment OutcomeVentriculoperitoneal ShuntVentriculostomyComplicationEndoscopic third ventriculostomyOutcomeVentricular indicesVentriculoperitoneal shunt

Identifiers

PMID37966498
OpenAlexW4388702629

What OpenQuestion holds

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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.