[Toxic shock syndrome in children. Report of four cases].

We report four children with toxic shock syndrome admitted in the pediatric intensive care unit of our hospital during the past year. All the children had the five criteria established by the Centers for Disease Control for the diagnosis of this syndrome. In all four there was a probable point of entry of the infection: maxillar sinusitis in one, pneumonia in two and surgical wound in the other. No bacteria that could have caused the infection were isolated in any of the children, which suggests a staphylococcal origin for this syndrome. Evolution was good in all of the children due to aggressive treatment that included inotropic support, volemic expansion and antibiotics. Two of the children, who suffered adult respiratory distress syndrome, required prolonged respiratory support.