Relationship between Stereoscopic Vision, Visual Perception, and Microstructure Changes of Corpus Callosum and Occipital White Matter in the 4-Year-Old Very Low Birth Weight Children.
Aim. To assess the relationship between stereoscopic vision, visual perception, and microstructure of the corpus callosum (CC) and occipital white matter, 61 children born with a mean birth weight of 1024 g (SD 270 g) were subjected to detailed ophthalmologic evaluation, Developmental Test of Visual...
| Publicado en: | BioMed Research International Vol. 2015; pp. 1 - 10 |
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| Autores principales: | , , , , , , , , , , |
| Formato: | diagnostic images research tables/charts Journal Article |
| Publicado: |
Wiley-Blackwell
9/16/2015
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=109990754&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 109990754 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 23146133 FT2T jtl: BioMed Research International issn: 23146133 maglogo: N pubinfo: dt: 9/16/2015 vid: 2015 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 109990754 109990754 NLM26451381 109990754 10.1155/2015/842143 NLM26451381 PMC4588345 109990754 ppf: 1 ppct: 9 formats: fmt: @attributes: type: P tig: atl: Relationship between Stereoscopic Vision, Visual Perception, and Microstructure Changes of Corpus Callosum and Occipital White Matter in the 4-Year-Old Very Low Birth Weight Children. aug: au: Kwinta, Przemko Herman-Sucharska, Izabela Leśniak, Anna Klimek, Małgorzata Karcz, Paulina Durlak, Wojciech Nitecka, Magdalena Dutkowska, Grażyna Kubatko-Zielińska, Anna Romanowska-Dixon, Bożena Pietrzyk, Jacek Józef affil: Department of Pediatrics, Jagiellonian University, Wielicka 265, 30-663 Cracow, Poland sug: subj: Vision Visual Perception Cerebral Cortex Occipital Lobe Human Funding Source Child, Preschool Infant, Very Low Birth Weight Descriptive Statistics Magnetic Resonance Imaging Clinical Assessment Tools Prospective Studies Poland T-Tests Mann-Whitney U Test Fisher's Exact Test Logistic Regression Odds Ratio Data Analysis Software Case Control Studies Child, Preschool: 2-5 years ab: Aim. To assess the relationship between stereoscopic vision, visual perception, and microstructure of the corpus callosum (CC) and occipital white matter, 61 children born with a mean birth weight of 1024 g (SD 270 g) were subjected to detailed ophthalmologic evaluation, Developmental Test of Visual Perception (DTVP-3), and diffusion tensor imaging (DTI) at the age of 4. Results. Abnormal stereoscopic vision was detected in 16 children. Children with abnormal stereoscopic vision had smaller CC (CC length: 53 ± 6 mm versus 61 ± 4 mm; p < 0.01; estimated CC area: 314 ± 106 mm(2) versus 446 ± 79 mm(2); p < 0.01) and lower fractional anisotropy (FA) values in CC (FA value of rostrum/genu: 0.7 ± 0.09 versus 0.79 ± 0.07; p < 0.01; FA value of CC body: 0.74 ± 0.13 versus 0.82 ± 0.09; p = 0.03). We found a significant correlation between DTVP-3 scores, CC size, and FA values in rostrum and body. This correlation was unrelated to retinopathy of prematurity. Conclusions. Visual perceptive dysfunction in ex-preterm children without major sequelae of prematurity depends on more subtle changes in the brain microstructure, including CC. Role of interhemispheric connections in visual perception might be more complex than previously anticipated. pubtype: Academic Journal doctype: diagnostic images research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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