Evidence map›Paper›PMID 39134864›Full record

ArticlePediatric radiology2024

Dynamic functional network connectivity in children with profound bilateral congenital sensorineural hearing loss.

Wenzhuo Cui, Boyu Chen, Jiachuan He, Guoguang Fan, Shanshan Wang

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Article in Pediatric radiology, 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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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Wenzhuo CuiDepartment of Radiology, The First Hospital of China Medical University, 155 Nanjing North Street, Shenyang, 110001, Liaoning, PR China.ORCID http://orcid.org/0009-0001-2917-1204
Boyu ChenDepartment of Radiology, The First Hospital of China Medical University, 155 Nanjing North Street, Shenyang, 110001, Liaoning, PR China.ORCID http://orcid.org/0000-0002-0960-2329
Jiachuan HeDepartment of Radiology, The First Hospital of China Medical University, 155 Nanjing North Street, Shenyang, 110001, Liaoning, PR China.ORCID http://orcid.org/0009-0005-6580-686X
Guoguang FanDepartment of Radiology, The First Hospital of China Medical University, 155 Nanjing North Street, Shenyang, 110001, Liaoning, PR China.ORCID http://orcid.org/0000-0001-8114-5727
Shanshan WangDepartment of Radiology, The First Hospital of China Medical University, 155 Nanjing North Street, Shenyang, 110001, Liaoning, PR China. jelly_66@126.com.ORCID http://orcid.org/0000-0001-6214-1405

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFunctional magnetic resonance imaging (fMRI) studies have revealed extensive functional reorganization in patients with sensorineural hearing loss (SNHL). However, almost no study focuses on the dynamic functional connectivity after hearing loss.

objectiveThis study aimed to investigate dynamic functional connectivity changes in children with profound bilateral congenital SNHL under the age of 3 years. MATERIALS AND

methodsThirty-two children with profound bilateral congenital SNHL and 24 children with normal hearing were recruited for the present study. Independent component analysis identified 18 independent components composing five resting-state networks. A sliding window approach was used to acquire dynamic functional matrices. Three states were identified using the k-means algorithm. Then, the differences in temporal properties and the variance of network efficiency between groups were compared.

resultsThe children with SNHL showed longer mean dwell time and decreased functional connectivity between the auditory network and sensorimotor network in state 3 (P < 0.05), which was characterized by relatively stronger functional connectivity between high-order resting-state networks and motion and perception networks. There was no difference in the variance of network efficiency.

conclusionsThese results indicated the functional reorganization due to hearing loss. This study also provided new perspectives for understanding the state-dependent connectivity patterns in children with SNHL.

Indexed as

Hearing Loss, SensorineuralMagnetic Resonance ImagingCase-Control StudiesChild, PreschoolFemaleHumansInfantMaleNerve NetChildrenDynamic functional network connectivityGraph theoryIndependent component analysisSensorineural hearing loss

Identifiers

PMID39134864

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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.