A 10 month old infant with status epilepticus
Teaching NeuroImages
Neurology
Resident and Fellow Section
© 2016 American Academy of Neurology
Vignette
• A 10 month old infant was brought to the hospital in status epilepticus, preceded by a two day history of fever and loose stools.
Biswas, et al
© 2016 American Academy of Neurology
Imaging
Biswas, et al
© 2016 American Academy of Neurology
Acute necrotising encephalopathy of childhood: Neuroimaging findings
• Acute necrotising encephalopathy of childhood (ANEC) is a fulminant encephalopathy affecting infants and children.1
• Viral infections (influenza, rotavirus, HHV-6), immune mediated, and genetic (RANBP2 mutation) etiologies have been implicated as causative factors.2,3
• The trilaminar appearance on DWI and ADC images, and symmetric thalamic involvement is
characteristic.
Biswas, et al
© 2016 American Academy of Neurology