title: Serial diffusion-weighted MRI in hemorrhagic shock and encephalopathy syndrome.
abstract: This report presents a case of hemorrhagic shock and encephalopathy syndrome. In the acute stage, brain magnetic resonance imaging demonstrated symmetrical hyperintensity on diffusion-weighted images and hypointensity on the apparent diffusion coefficient maps in the subcortical white matter. Whereas the abnormal diffusion-weighted imaging signals of the white matter resolved in the subacute stage, the adjacent gray matter became hyperintense on diffusion-weighted images and hypointense on apparent diffusion coefficient maps. The evolution of diffusion-weighted imaging signals is thus considered to be one of the early findings in hemorrhagic shock and encephalopathy syndrome.
authors.affiliation: Department of Pediatrics, Tottori Prefectural Central Hospital, Tottori City, Tottori, Japan. toyoshim@m2.kufm.kagoshima-u.ac.jp <toyoshim@m2.kufm.kagoshima-u.ac.jp>
authors.forename: Mitsuo
authors.initials: M
authors.lastname: Toyoshima
authors.forename: Yoshihiro
authors.initials: Y
authors.lastname: Maegaki
authors.forename: Shuji
authors.initials: S
authors.lastname: Sugihara
authors.forename: Kousaku
authors.initials: K
authors.lastname: Ohno
mesh_terms: D001921:Brain / Q000473:pathology; D001927:Brain Diseases / Q000209:etiology* / Q000473:pathology*; D002675:Child, Preschool; D038524:Diffusion Magnetic Resonance Imaging; D018450:Disease Progression; D006801:Humans; D008297:Male; D012771:Shock, Hemorrhagic / Q000150:complications* / Q000473:pathology*