[Preseptal and orbital cellulitis in childhood: response to intravenous antibiotics]. / Celulitis preseptal y orbitaria en la infancia: respuesta a antibioterapia intravenosa.

PURPOSE: To evaluate retrospectively the response of preseptal and orbital cellulitis in children to empiric antibiotic treatment. METHOD: We included nine patients (five male and four female) admitted to our hospital between October 2002 and October 2003 because of preseptal or orbital cellulitis. RESULTS: Four patients (44.4%) responded to empiric antibiotic treatment (R); five (55.5%) did not respond (NR) and required a second antibiotic to resolve the infection. The presence of an upper respiratory infection was the most common associated disease in both groups, R and NR. However we also found two cases of acute dacryocystitis in the NR. Four patients (44.4%) were treated with cefotaxime intravenously with the infection resolving in three of these. Five patients (55.6%) were treated with cefuroxime intravenously as first empiric option, however only one patient responded. CONCLUSIONS: We found a high prevalence of acute dacryocystitis as a potential cause of the cellulitis. Children with preseptal and orbital cellulitis responded better to cefotaxime than to cefuroxime. The presence of acute dacryocystitis was associated with a lack of response to cefuroxime.

[Sickle cell anemia in 2 Spanish white girls]. / Drepanocitosis en dos niñas españolas de raza blanca.

The investigation of a chronic hemolytic anemia in a white girl reveals the presence of Hb SS (sickle cell anemia in its classic form), that carries out the same unsuspected diagnosis in her sister and the realization of both parents as carriers of the sickle cell anemia trait. Some remarks about its epidemiology and scarcity in the white race era done. We consider the essential for the diagnosis.