Evidence map›Paper›PMID 38847850›Full record

ArticleNeuroradiology2024

Multilayer network analysis in patients with juvenile myoclonic epilepsy.

Dong Ah Lee, Won Hee Lee, Ho-Joon Lee, Kang Min Park

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Article in Neuroradiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Dong Ah Lee *Department of Neurology, Haeundae Paik Hospital, Inje University College of Medicine, Haeundae-ro 875, Haeundae-gu, Busan, 48108, Republic of Korea.
Won Hee Lee *Department of Neurosurgey, Busan Paik Hospital, Inje University College of Medicine, Busan, Republic of Korea.
Ho-Joon LeeDepartment of Radiology, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Republic of Korea.
Kang Min ParkDepartment of Neurology, Haeundae Paik Hospital, Inje University College of Medicine, Haeundae-ro 875, Haeundae-gu, Busan, 48108, Republic of Korea. smilepkm@hanmail.net.ORCID http://orcid.org/0000-0002-4229-7741

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionWe conducted a multilayer network analysis in patients with juvenile myoclonic epilepsy (JME) and healthy controls, to investigate the gray matter layer using a morphometric similarity network and analyze the white matter layer using structural connectivity.

methodsWe enrolled 42 patients with newly diagnosed JME and 53 healthy controls. Brain magnetic resonance imaging (MRI) using a three-tesla MRI scanner, including T1-weighted imaging and diffusion tensor imaging (DTI) were performed. We created a gray matter layer matrix with a morphometric similarity network using T1-weighted imaging, and a white matter layer matrix with structural connectivity using the DTI. Subsequently, we performed a multilayer network analysis by applying graph theory.

resultsThere were significant differences in network at the global level in the multilayer network analysis between the groups. The average multiplex participation of patients with JME was lower than that of healthy controls (0.858 vs. 0.878, p = 0.007). In addition, several regions showed significant differences in multiplex participation at the nodal level in the multilayer network analysis. Multiplex participation in the right entorhinal cortex was lower, whereas multiplex participation in the right supramarginal gyrus was higher at the nodal level in the multilayer network analysis of patients with JME compared to healthy controls.

conclusionWe demonstrated differences in network at the global and nodal levels in the multilayer network analysis between patients with JME and healthy controls. These features may be associated with the pathophysiology of JME and could help us understand the complex brain network in patients with JME.

Indexed as

Diffusion Tensor ImagingMyoclonic Epilepsy, JuvenileWhite MatterAdolescentAdultCase-Control StudiesFemaleGray MatterHumansMagnetic Resonance ImagingMaleYoung AdultMagnetic resonance imagingMyoclonic epilepsyNeural network

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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.