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Anaesthesia & ICU Emergency Medicine General Medicine Strong — Sepsis-3 Consensus / NICE NG51

SIRS, Sepsis & Septic Shock Criteria

Systemic Inflammatory Response Syndrome (SIRS) criteria and Sepsis-3 definitions. SIRS ≥ 2 criteria; Sepsis = life-threatening organ dysfunction caused by dysregulated response to infection.

SOFA score ≥ 2 from baseline, OR: confusion, creatinine > 177, bilirubin > 34, INR > 1.5, SBP < 90, platelets < 100

MAP < 65 mmHg requiring vasopressors + lactate > 2 mmol/L

References

Related

Curated clinical cross-links plus same-class fallbacks.

Decision support only — verify against MDCalc, NICE, or your local guideline before clinical use.