Evidence map›Paper›PMID 39512603›Full record

ArticleDiabetes, metabolic syndrome and obesity : targets and therapy2024

White Matter Function and Network Abnormalities in Patients with Diabetic Retinopathy.

Yu-Lin Zhong, Rui-Yang Hu, Yuan-Zhi He, Xiao-Tong Li, Zi-Cong Li, Xin Huang

Abstract read
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Article in Diabetes, metabolic syndrome and obesity : targets and therapy, 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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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Yu-Lin Zhong *Department of Ophthalmology, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, Jiangxi, 330006, People's Republic of China.
Rui-Yang Hu *School of Ophthalmology and Optometry, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, 330006, People's Republic of China.
Yuan-Zhi HeQueen Mary School, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, 330006, People's Republic of China.ORCID 0009-0009-4112-9525
Xiao-Tong LiQueen Mary School, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, 330006, People's Republic of China.ORCID 0009-0007-3640-2190
Zi-Cong LiDepartment of Radiology, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, Jiangxi, 330006, People's Republic of China.
Xin HuangDepartment of Ophthalmology, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, Jiangxi, 330006, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: This study aims to explore changes in white matter function and network connectivity in individuals with DR. Methods: This study included 46 patients with DR and 43 age- and gender-matched healthy control (HC) participants were enrolled in the study. The aim was to investigate inter-group differences in white matter (WM) function and to analyze changes in the WM network among DR patients. Results: Increased degree centrality (DC) values were observed in the middle cerebellar peduncle and genu of the corpus callosum, while higher fractional amplitude of low-frequency fluctuations (fALFF) values were found in the left superior corona radiata, right anterior corona radiata, and right superior longitudinal fasciculus. Conversely, reduced regional homogeneity (ReHo) values were noted in the left posterior thalamic radiation among patients with DR compared to HC, with statistical correction applied The SVM classification accuracy for distinguishing between DR and HC patients based on WM measures indicated values of 81.52%, 80.43%, and 89.13% for DC, fALFF, and ReHo, respectively, with respective area under the curve (AUC) values of 0.87, 0.85, and 0.93. Furthermore, alterations were detected within specific brain regions including the body of corpus callosum (BCC), splenium of corpus callosum (SCC), genu of corpus callosum (GCC), left posterior thalamic radiation (PTR), right anterior corona radiata (ACR), and right posterior corona radiata (PCR) in the DR group compared to HCs, with an intra-network decrease in connectivity. Interestingly, the left superior longitudinal fasciculus (SLF) within the DR group exhibited an intra-network increase compared to the HC group. Conclusion: DR exhibited abnormal white matter functional alterations, particularly affecting the fiber pathways linking the visual network to the sensory-motor network.

Indexed as

DCdegree centralitydiabetic retinopathyfALFFfractional amplitude of low-frequency fluctuationICAindependent component analysisregional homogeneityReHo

Identifiers

PMID39512603
PMCPMC11542478

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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.