title: [Cognitive function and MRI findings in very low birth weight infants].
abstract: Twenty-two very low birth weight infants at preschool ages of 5-6 years were studied to clarify the correlation between cognitive function and MRI findings. Cognitive function was evaluated by the Wechsler Intelligence Scale for Children-Revised (WISC-R) and the Frostig developmental test of visual perception. Ventricular enlargement, assessed by the bioccipital index (B. I.) measured on MRI, was correlated to cognitive disorders. Children with periventricular high intensity areas (T2-weighted images) extending from the posterior periventricular region to the parietal lobe tend to highly suffer from cerebral palsy and visuo-perceptual impairment. These results indicate that the disorders of cognitive function in very low birth weight infants were caused by a damage of association fibers in periventricular areas which was detectable by MRI.
authors: Department of Pediatrics, Kobe University School of Medicine
authors: A
authors: A
authors: Imamura
authors: Y
authors: Y
authors: Takagishi
authors: S
authors: S
authors: Takada
authors: Y
authors: Y
authors: Uetani
authors: T
authors: T
authors: Nakamura
authors: Y
authors: Y
authors: Inagaki
authors: H
authors: H
authors: Nakamura
mesh_terms: D001921:Brain / Q000473:pathology*; D002675:Child, Preschool; D003071:Cognition; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D019102:Infant, Very Low Birth Weight / Q000523:psychology; D008279:Magnetic Resonance Imaging; D008297:Male; D014796:Visual Perception; D014888:Wechsler Scales