Characterization and chronological changes of preterm human milk gangliosides.

Objective: Gangliosides are present in high concentrations in the nervous tissue, and some are observed in small amounts in many extraneural tissues and body fluids. Human milk may play important roles in energy supplementation, prophylaxis of infection, and brain development. For preterm infants, human milk gangliosides are also very important substances during the early lactation stage.

Neonatal onset diffuse cutaneous mastocytosis: a case report and review of the literature.

Diffuse cutaneous mastocytosis is a rare variant of mast cell disease with widespread erythroderma, which is normally clinically apparent in early infancy. We report the case of a neonate who presented with diffuse erythrodermic rash and bullous lesions. Biopsy specimens showed a dense dermal infiltrate of mast cells.

The subclassification of schizencephaly and its clinical characterization.

We subclassified schizencephaly based on the association with optic nerve hypoplasia (ONH) and the absence of the septum pellucidum (ASP), and then characterized their clinical presentation and prognosis. The subjects of our study consisted of 10 cases with a mean age at the final evaluation of 10 years 3 months (range, 7 months to 25 years). The subclassification of schizencephaly consisted of the septo-optic dysplasia (SOD) group (n=3), with ONH and ASP; the optic hypoplasia (OHP) group (n=2), with ONH and without ASP, and; the classical group (n=5), without ONH.