Evidence map›Paper›PMID 21398377›Full record

ArticleBrain : a journal of neurology2011

Deformation-based morphometry of prospective neurodevelopmental changes in new onset paediatric epilepsy.

Duygu Tosun, Kevin Dabbs, Rochelle Caplan, Prabha Siddarth, Arthur Toga, Michael Seidenberg, Bruce Hermann

Abstract read
In one paragraph

Article in Brain : a journal of neurology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
–field-weighted citation impact
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

30 citing papers in PubMed.

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  11. UltraHigh Field MR Imaging in Epilepsy.Magnetic resonance imaging clinics of North America · 2021
    Review
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  14. Review
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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

7 authors.

Duygu TosunCentre for Imaging of Neurodegenerative Diseases, San Francisco VA Medical Centre, San Francisco, CA, USA. duygu.tsn@gmail.com
Kevin Dabbs
Rochelle Caplan
Prabha Siddarth
Arthur Toga
Michael Seidenberg
Bruce Hermann

Funding

Center for Computational Biology (RMI)U54RR021813 · NCRR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI TOGA, ARTHUR W · 2004 to 2010
$25.3M
YALE CENTER FOR THE: LEARNING &ATTENTIONP41RR013642 · NCRR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SMALL, GARY WILLIAM · 1998 to 2011
$21.9M
Pediatric Thought Disorder: Insights from NeuroimagingR01MH067187 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CAPLAN, ROCHELLE · 2003 to 2006
$1.9M
THOUGHT DISORDER: A DEVELOPMENTAL DISABILITY IN EPILEPSYR01NS032070 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CAPLAN, ROCHELLE · 1994 to 2003
$1.7M
NCRR NIH HHS P41 RR013642NCRR NIH HHS U54 RR021813NIMH NIH HHS MH 67187NIMH NIH HHS R01 MH067187NINDS NIH HHS NS32070NINDS NIH HHS R01 NS032070PHS HHS NINDS R01 44352
6 · The paper itself

Abstract

Epilepsy is a prevalent childhood neurological disorder, but there are few prospective quantitative magnetic resonance imaging studies examining patterns of brain development compared to healthy controls. Controlled prospective investigations initiated at or near epilepsy onset would best characterize the nature, timing and course of neuroimaging abnormalities in paediatric epilepsy. In this study, we report the results of a deformation-based morphometry technique to examine baseline and 2-year prospective neurodevelopmental brain changes in children with new and recent onset localization-related epilepsies (n = 24) and idiopathic generalized epilepsies (n = 20) compared to healthy controls (n = 36). Children with epilepsy demonstrated differences from controls in baseline grey and white matter volumes suggesting antecedent anomalies in brain development, as well as abnormal patterns of prospective brain development that involved not only slowed white matter expansion, but also abnormalities of cortical grey matter development involving both greater and lesser volume changes compared to controls. Furthermore, abnormal neurodevelopmental changes extended outside the cortex affecting several subcortical structures including thalamus, cerebellum, brainstem and pons. Finally, there were significant differences between the epilepsy syndromes (localization-related epilepsies and idiopathic generalized epilepsies) with the idiopathic generalized epilepsies group showing a more disrupted pattern of brain structure both at baseline and over the 2-year interval.

Indexed as

AdolescentBrainBrain MappingChildEpilepsyFemaleHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingMale

Identifiers

PMID21398377
PMCPMC3069702

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.