Evidence map›Paper›PMID 20490510›Full record

ArticleChild's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery2011

Giant occipital meningocele in an 8-year-old child with Dandy-Walker malformation.

Giuseppe Talamonti, Marco Picano, Alberto Debernardi, Moreno Bolzon, Mario Teruzzi, Giuseppe D'Aliberti

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 18% 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

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

  1. Dandy Walker malformation with occipital encephalocele - personal series and updated literature review.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2025
    Pooled it
  2. Article
  3. Posterior vault encephaloceles: from antenatal management to post-surgical follow-up-a cooperative study.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Occipital encephalocele associated with Dandy-Walker malformation: a case-based review.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2022
    Review
  8. Article
  9. Hydrocephalus and occipital encephaloceles: presentation of a series and review of the literature.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2021
    Review
  10. Article
  11. Article
  12. Central brain herniation in shunted Dandy Walker cyst.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2013
    Article
  13. Article
  14. 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

6 authors at 1 institution in 1 country.

Giuseppe TalamontiDepartment of Neurosurgery, Niguarda Ca'Granda Hospital, Piazza Ospedale Maggiore 3, Milan, Italy. giuseppe.talamonti@ospedaleniguarda.it
Marco Picano
Alberto Debernardi
Moreno Bolzon
Mario Teruzzi
Giuseppe D'Aliberti
Azienda Socio Sanitaria Territoriale Grande Ospedale Metropolitano Niguarda · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe possibility of an association between Dandy-Walker malformation and occipital meningocele is well-known. However, just an overall number of about 40 cases have been previously reported. Giant occipital meningocele has been described only in three newborns. Incidence, pathology, clinical presentation, and proper management of this association are still poorly defined. REPORT OF THE CASE: An 8-year-old boy with Dandy-Walker malformation and giant (25 cm in diameter) occipital meningocele is presented. This boy was born without any apparent occipital mass and harbored no other significant malformations including hydrocephalus. On admission, he was neurologically intact and the giant occipital mass presented partially calcified cyst walls. Treatment consisted of the excision of the occipital malformation, cranioplasty, and cysto-peritoneal shunt. Outcome was excellent.

conclusionsTo the best of our knowledge, among the few reported patients with Dandy-Walker malformation associated to occipital meningocele, this is the oldest one and the one with the largest occipital meningocele; he is unique with calcified walls of the occipital meningocele and the only one who survived the repair of the giant malformation. In Dandy-Walker malformation, occipital meningocele may develop and grow regardless of hydrocephalus. Giant size may be reached and the cyst may become calcified. Surgical repair may warrant favorable outcome.

Indexed as

ChildDandy-Walker SyndromeHumansMaleMeningoceleOccipital Bone

Identifiers

PMID20490510
OpenAlexW2069710443

What OpenQuestion holds

Textmetadata
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.