[The necessity for centralization of pediatric intensive care].

Substantial evidence indicates that outcome of critically ill children, treated in tertiary paediatric intensive care units (PICUs) is superior to that of those treated in other settings. However, a significant number of children who require this level of care are not admitted to such a unit e.g. due to capacity constraints, reluctance of physicians of general hospitals to refer children to a tertiary centre, and transportation problems. Centralization of care, as recently proposed in the UK, is necessary in the Netherlands, as well, to improve the quality of care. This will require a controlled number of PICU beds in a restricted number of centres, adequate transport facilities and step-down or high dependency units in large general hospitals.