Childhood narcolepsy with partial facial cataplexy: a diagnostic dilemma.

Sixteen percent of adults ultimately diagnosed with having narcolepsy/cataplexy experienced symptoms before the age of ten years, 4.5% even before the age of five years. The symptomatology in childhood narcolepsy/cataplexy can differ significantly from adults and can lead to misinterpretations and misdiagnosis. Standard diagnostic tools (polysomnography and multiple sleep latency test) can give false negative results and do not exclude the disorder. The decision to determine hypocretins in cerebrospinal fluid (CSF) should be made as early as possible in children. Here, we present a case of a five-year-old girl with acute onset of narcolepsy/cataplexy after a closed head trauma. The first symptoms were excessive daytime sleepiness, partial facial cataplexy and a serious behavioral disorder. Hypocretin-1 level (Hrt-1) in CSF was undetectable.

Late onset subgaleal hemorrhage infection with Streptococcus pneumoniae?

We report a case of an infected subgaleal hematoma caused by an unusual micro-organism in a previously healthy 11-month-old girl. Our patient presented at the emergency department with an increasing scalp swelling for 2 weeks, and culture of the evacuated fluid yielded Streptococcus pneumoniae. Although she was born after vacuum delivery and a scalp swelling was noticed from the third day of life, this swelling disappeared completely at the age of 3 months. Parents were thoroughly questioned but we could not find out a new traumatic head event. We postulate that in our patient, a subgaleal hemorrhage developed after vacuum delivery and possibly infected 11 months later, presumably from hematogenous seeding of an acute otitis media. The patient recovered well after surgical drainage and antimicrobial therapy.