at least two of: temperature > 38 °C or < 36,5 °C or temperature instability, tachycardia or bradycardia, apnoea, extended capillary refilling time (CRT), metabolic acidosis, hyperglycaemia, other sign of BSI such as apathy
Chez les patients sans cardiopathie ou pneumopathie sous-jacente, un seul cliché définitif (rayons X ou scanner) suffit