Evidence map›Paper›PMID 32767105›Full record

ArticleChild's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery2021

Developmental changes in the occipital cranial sutures of children less than 2 years of age.

Ai Muroi, Takao Enomoto, Satoshi Ihara, Eiichi Ishikawa, Takayuki Inagaki, Akira Matsumura

Abstract read
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Article in Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 39% 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

4 citing papers in PubMed, 12 citations in OpenAlex.

  1. Review
  2. Mendosal suture patency beyond infancy: a large-scale computed tomography study in an Asian cohort.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2026
    Article
  3. Wormian bones in simple sagittal synostosis: incidence and correlations.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2025
    Article
  4. Prevalence of Mendosal Suture Patency in Infants Up to the Age of 18 Months.Plastic and reconstructive surgery. Global open · 2022
    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 4 institutions in 1 country.

Ai MuroiDivision of Pediatric Neurosurgery, Ibaraki Children's Hospital, Mito, Ibaraki, Japan. a.muroi@md.tsukuba.ac.jp.ORCID 0000-0002-4983-6306
Takao EnomotoDepartment of Neurosurgery, Tsukuba Central Hospital, Ushiku, Tsukuba, Japan.
Satoshi IharaDivision of Neurosurgery, Tokyo Metropolitan Children's Medical Center, Fuchu, Tokyo, Japan.
Eiichi IshikawaDepartment of Neurosurgery, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Takayuki InagakiDivision of Pediatric Neurosurgery, Ibaraki Children's Hospital, Mito, Ibaraki, Japan.
Akira MatsumuraDepartment of Neurosurgery, University of Tsukuba, Tsukuba, Ibaraki, Japan.
University of Tsukuba · JPIbaraki Children's Hospital · JPTokyo Metropolitan Children's Medical Center · JPTsukuba Medical Center Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe occipital bone is located on the boundary between the membranous and cartilage bones and contains a wide variety of accessory sutures. In this study, we describe the age distribution of pediatric patients who are less than 2 years of age with occipital cranial sutures using a three-dimensional computed tomography (3D-CT).

methodsA total of 167 consecutive patients who are less than 2 years of age and underwent computed tomography for head trauma were included in this study.

resultsBased on the results of this study, various types of sutures were observed among the pediatric participants. In particular, superior median fissures, mendosal sutures, other interparietal segment's accessory sutures, and interparietal sutures were noted in 21%, 35%, 9%, and 6% of the participants, respectively. Additionally, Wormian bones within the lambdoid suture were noted in 32% of the patients. The median age of children with superior median fissure and mendosal suture was 0 month. Meanwhile, superior median fissure was not observed among children older than 5 months of age. In this population, 13 patients (8%) were found to have skull fracture.

conclusionsKnowledge of the normal cranial anatomy and developmental patterns of cranial sutures is crucial in the evaluation of questionable fractures in the occipital region. A combination of 3D-CT and axial bone window imaging is useful in differentiating normal structures from pathological changes in the cranium.

Indexed as

Craniocerebral TraumaSkull FracturesChildChild, PreschoolCranial SuturesHumansInfantOccipital BoneTomography, X-Ray Computed3D-CTCranial sutureOccipital bonePediatrics

Identifiers

PMID32767105
OpenAlexW3048143738

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.