[Epiglottitis due to Haemophilus influenzae type b in the vaccination era: pediatric clinical case].

Acute infectious epiglottitis is infrequent at present due to vaccination for its main etiologic agent, Haemophilus influenzae b (Hib). It must be taken into account when we make a differential diagnosis in a child whose clinical symptoms are respiratory distress, stridor, dysphonia and fever. We report a 2-year-old child, previously healthy, whose vaccination calendar was complete, and whose clinical presentation included respiratory distress and stridor; at the moment of the intubation the laryngoscopy showed an acute epiglottitis.

[Community onset of methicillin resistant Staphylococcus aureus infections in previously healthy or health care-associated children in Argentina].

Introduction: Community-acquired methicillin-resistant Staphylococcus aureus infections (CA-MRSA) are prevalent in several countries of the world. These infections seem to differ clinically from those occurring within the health care system (HCS-MRSA).

Objective: To compare clinical characteristics of infections by CA-MRSA and HCA-MRSA in the same community.

[Community-acquired methicillin-resistant Staphylococcus aureus infections in children: multicenter trial].

Introduction: Methicillin-resistant Staphylococcus aureus (MRSA) isolates are increasingly frequent causes of skin and soft-tissue infections or invasive infections in many communities. Local data are scarce.

Objective: To determine the frequency, clinical features and outcome of infections caused by MRSA.