Early features in neuroimaging of two siblings with molybdenum cofactor deficiency.

We report the features of neuroimaging within 24 hours after birth in 2 siblings with molybdenum cofactor deficiency. The first sibling was delivered by emergency cesarean section because of fetal distress and showed pedaling and crawling seizures soon after birth. Brain ultrasound revealed subcortical multicystic lesions in the frontal white matter, and brain MRI at 4 hours after birth showed restricted diffusion in the entire cortex, except for the area adjacent to the subcortical cysts.

Chemokine expression in human astrocytes in response to shiga toxin 2.

Infection with Shiga toxin- (Stx-) producing Escherichia coli can lead to hemolytic uremic syndrome (HUS). Approximately, 30% of patients with HUS suffer from complications in the central nervous system (CNS), which is an important determinant of mortality in such patients. Autopsy shows mostly edema and hypoxic-ischemic changes in the CNS, often with microhemorrhages.

Acute encephalopathy and rhabdomyolysis following rotavirus gastroenteritis.

Rotavirus is a common cause of severe gastroenteritis in children, and other unusual extraintestinal manifestations have also been attributed to the virus. We report a case of acute encephalopathy and rhabdomyolysis following rotavirus gastroenteritis in a 6-month-old infant.