“…, Picard et al . , Neviere ), we computed SIRS criteria scores, that is, we awarded each of the following one point: temperature >38 °C or <36 °C, heart rate > 90/min, respiratory rate > 20/min, PaCO 2 < 32 mmHg and white blood cell count > 12,000 cell/mm 3 or <4000 cell/mm 2 . In the present study, those at high risk of SIRS were defined as having a SIRS score of ≥2 (Bochicchio et al .…”