Incomplete development of the nail of the hallux in the newborn.

Between March and October 2008, the nails of 541 (252 females, 289 males) consecutively born neonates with an average age of 3.2 days were examined in the Neonatology Unit. Of these newborns with nail disorders, 36 were re-examined after a period that ranged from seven days to six months.

Severe hypoglycemia during successful treatment of diffuse hemangiomatosis with propranolol.

A 27-day-old male infant with diffuse hemangiomatosis of the skin and liver was treated with oral propranolol at a dosage of 2 mg/kg per day. Five months later skin and liver hemangiomas regressed almost completely. After 160 days of onset of propranolol, the patient presented with seizures on waking up.