Evidence map›Paper›PMID 16971622›Full record

ArticleAJNR. American journal of neuroradiology2006

Subdural hematomas in infants with benign enlargement of the subarachnoid spaces are not pathognomonic for child abuse.

P D McNeely, J D Atkinson, G Saigal, A M O'Gorman, J-P Farmer

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In one paragraph

Article in AJNR. American journal of neuroradiology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 3 pooled it
4.7field-weighted citation impact, top 6% 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

49 citing papers in PubMed, 3 syntheses or guidelines pooled it, 97 citations in OpenAlex.

  1. Pooled it
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  8. Acute ventriculomegaly and gaze deviation after evacuation of subdural hematoma: report of an unusual case.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Repetitive mild traumatic brain injuries in children of abuse.Annals of the Child Neurology Society · 2023
    Article
  14. Article
  15. Article
  16. Article
  17. Diagnosis of Abusive Head Trauma : Neurosurgical Perspective.Journal of Korean Neurosurgical Society · 2022
    Article
  18. Article
  19. Article
  20. Review
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 1 country.

P D McNeelyDivision of Neurosurgery, Department of Surgery, IWK Health Centre, Dalhousie University, Halifax, Nova Scotia, Canada. dmcneely@dal.ca
J D Atkinson
G Saigal
A M O'Gorman
J-P Farmer
McGill University · CAIzaak Walton Killam Health Centre · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposePatients who have benign enlargement of the subarachnoid spaces (BESS) have long been suspected of having an increased propensity for subdural hematomas either spontaneously or as a result of accidental injury. Subdural hematomas in infants are often equated with nonaccidental trauma (NAT). A better understanding of the clinical and imaging characteristics of subdural hematomas that occur either spontaneously or as a result of accidental trauma may help distinguish this group of patients from those who suffer subdural hematomas as a result of NAT. The purpose of this study is to describe the clinical and imaging characteristics of subdural hematomas that occur either spontaneously or as a result of accidental injury in infants with BESS.

methodsWe conducted a retrospective review of all patients with BESS complicated by subdural hematomas evaluated at a single institution from 1998 to 2004. Data concerning the patient's clinical presentation, physical findings, imaging, and management are described.

resultsDuring the study period, 7 patients with BESS complicated by subdural hematoma were identified. Their mean age at identification of the subdural hematoma was 7.4 months of age. In 5 cases, there was no recognized trauma before identification of the subdural hematoma. In 3 cases, baseline CT or MR imaging was available, showing prominent subarachnoid spaces without any evidence of subdural hemorrhage.

conclusionAlthough suspicious for NAT, subdural hematomas can occur in children either spontaneously or as a result of accidental trauma. Caution must be exercised when investigating for NAT based on the sole presence of subdural hematomas, especially in children who are otherwise well and who have BESS.

Indexed as

Image Processing, Computer-AssistedMagnetic Resonance ImagingTomography, X-Ray ComputedAccidents, TrafficBattered Child SyndromeDiagnosis, DifferentialDilatation, PathologicDominance, CerebralFemaleHead Injuries, ClosedHematoma, SubduralHumansInfantMaleRetrospective StudiesSubarachnoid Space

Identifiers

PMID16971622
PMCPMC8139783
OpenAlexW1867508819

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.