Evidence map›Paper›PMID 39452006›Full record

ArticleBrain sciences2024

Estimated Disease Progression Trajectory of White Matter Disruption in Unilateral Temporal Lobe Epilepsy: A Data-Driven Machine Learning Approach.

Daichi Sone, Noriko Sato, Yoko Shigemoto, Iman Beheshti, Yukio Kimura, Hiroshi Matsuda

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Article in Brain sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
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1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Daichi SoneDepartment of Radiology, National Center of Neurology and Psychiatry, Tokyo 187-8551, Japan.ORCID 0000-0001-9617-706X
Noriko SatoDepartment of Radiology, National Center of Neurology and Psychiatry, Tokyo 187-8551, Japan.
Yoko ShigemotoDepartment of Radiology, National Center of Neurology and Psychiatry, Tokyo 187-8551, Japan.
Iman BeheshtiDepartment of Human Anatomy and Cell Science, Rady Faculty of Health Sciences, Max Rady College of Medicine, University of Manitoba, Winnipeg, MB R3E 0J9, Canada.ORCID 0000-0003-4750-3433
Yukio KimuraDepartment of Radiology, National Center of Neurology and Psychiatry, Tokyo 187-8551, Japan.
Hiroshi MatsudaDepartment of Radiology, National Center of Neurology and Psychiatry, Tokyo 187-8551, Japan.

Funding

Japan Epilepsy Research Foundation 22007Japan Society for the Promotion of Science JP21K15720Uehara Memorial Foundation N/A
6 · The paper itself

Abstract

BACKGROUND/

objectivesAlthough the involvement of progressive brain alterations in epilepsy was recently suggested, individual patients' trajectories of white matter (WM) disruption are not known.

methodsWe investigated the disease progression patterns of WM damage and its associations with clinical metrics. We examined the cross-sectional diffusion tensor imaging (DTI) data of 155 patients with unilateral temporal lobe epilepsy (TLE) and 270 age/gender-matched healthy controls, and we then calculated the average fractional anisotropy (FA) values within 20 WM tracts of the whole brain. We used the Subtype and Stage Inference (SuStaIn) program to detect the progression trajectory of FA changes and investigated its association with clinical parameters including onset age, disease duration, drug-responsiveness, and the number of anti-seizure medications (ASMs).

resultsThe SuStaIn algorithm identified a single subtype model in which the initial damage occurs in the ipsilateral uncinate fasciculus (UF), followed by damage in the forceps, superior longitudinal fasciculus (SLF), and anterior thalamic radiation (ATR). This pattern was replicated when analyzing TLE with hippocampal sclerosis (n = 50) and TLE with no lesions (n = 105) separately. Further-progressed stages were associated with longer disease duration (

conclusionsthe disease progression model based on WM tracts may be useful as a novel individual-level biomarker.

Indexed as

diffusion tensor imagingmachine learningtemporal lobe epilepsywhite matter

Identifiers

PMID39452006
PMCPMC11506697

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