Evidence map›Paper›PMID 21824560›Full record

ArticlePediatric neurology2011

Laterality of brain and ocular lesions in Aicardi syndrome.

Michelle T Cabrera, Bryan J Winn, Travis Porco, Zoe Strominger, A James Barkovich, Creig S Hoyt, Mari Wakahiro, Elliott H Sherr

Abstract read
In one paragraph

Article in Pediatric neurology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.7field-weighted citation impact, top 13% 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

7 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Foetal Magnetic Resonance Images of Two Cases of Aicardi Syndrome.Journal of clinical and diagnostic research : JCDR · 2017
    Article
  4. Article
  5. Palliative epilepsy surgery in Aicardi syndrome: a case series and review of literature.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2014
    Article
  6. Ophthalmologic findings in Aicardi syndrome.Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus · 2012
    Article
  7. Congenital anomalies of the optic nerve.Saudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society
    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

8 authors at 3 institutions in 1 country.

Michelle T CabreraDepartment of Ophthalmology, University of California, San Francisco, California, USA. mimitcabrera@gmail.com
Bryan J Winn
Travis Porco
Zoe Strominger
A James Barkovich
Creig S Hoyt
Mari Wakahiro
Elliott H Sherr
University of California, San Francisco · USNeurological Surgery · USSan Francisco Foundation · US

Funding

Genetic Etiologies of Agenesis of the Corpus CallosumK02NS052192 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SHERR, ELLIOTT · 2005 to 2009
$773k
Gene Discovery in Aicardi Syndrome: A Special Case of Callosal AgenesisR21NS062173 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SHERR, ELLIOTT · 2008 to 2009
$372k
NINDS NIH HHS K02 NS052192NINDS NIH HHS R21 NS062173
6 · The paper itself

Abstract

This study reports a large case series of children with Aicardi syndrome. A new severity scoring system is established to assess sidedness of ocular and brain lesions. Thirty-five children were recruited from Aicardi syndrome family conferences. All children received dilated ophthalmologic examinations, and brain magnetic resonance images (MRIs) were reviewed. Ocular and brain MRI Aicardi lesion severity scores were devised. A linear mixed model was used to compare each side for the ocular and brain MRI severity scores of Aicardi-associated disease. Twenty-six children met the inclusion criteria for the study. All subjects were female, ages 3 months to 19 years. Rates per child of optic nerve coloboma, severe lacunae, and microphthalmos in one or both eyes (among those with complete fundus examinations available) were 10/24 (42%), 8/22 (36%), and 7/26 (27%), respectively. Ocular and brain MRI asymmetry was found in 18% (4/22) and 58% (15/26) of subjects, respectively, with more right-sided brain lesions than left-sided ones (V = 52, P = 0.028). A significant correlation between sidedness of brain disease and microphthalmos was noted (T = 2.54, P = 0.02). This study substantiates the range and severity of Aicardi syndrome-associated ophthalmologic and brain MRI lesions from prior smaller case series.

Indexed as

AdolescentAicardi SyndromeBrainChildChild, PreschoolColobomaEyeFemaleFunctional LateralityHumansInfantMagnetic Resonance ImagingMaleMicrophthalmosNeurologic ExaminationYoung Adult

Identifiers

PMID21824560
PMCPMC3153732
OpenAlexW2096529051

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.