RESUMO
We present two patients with Epstein-Barr virus (EBV) infection related to gallbladder involvement. Such an association is already known as EBV induced acalculous cholecystitis, diagnosed on the basis of ultrasonographic findings. In our patients, radioisotopic cholescintigraphy was also performed and it showed that gallbladder was visualized in both patients in contrast to that what can be observed in cases of cholecystitis. However, the value of ejection fraction was compatible with biliary dyskinesia. We, therefore, consider that impaired gallbladder contractility in EBV infection cases may actually represent biliary dyskinesia and not acalculous cholecystitis taking into account the radioisotopic findings and the self limited course of the disorder.
Assuntos
Colecistite Acalculosa/virologia , Discinesia Biliar/virologia , Mononucleose Infecciosa/complicações , Colecistite Acalculosa/diagnóstico por imagem , Discinesia Biliar/diagnóstico por imagem , Criança , Feminino , Humanos , Cintilografia , UltrassonografiaRESUMO
We describe a 6-month-old infant with blistering distal dactylitis. Bacterial culture from the skin lesion grew methicillin resistant Staphylococcus aureus. No carriage of this bacterial agent was identified in her family. She responded to vancomycin administration and incision and drainage of the lesion. This is the first reported case of methicillin resistant Staphylococcus aureus-associated blistering distal dactylitis in an infant.