At a Glance
1 hr
ABx target: septic shock & probable sepsis
3 hr
ABx target: possible sepsis without shock
65 mmHg
Default MAP target; 60–65 for age ≥65
30 mL/kg
Initial IV crystalloid within 3 hours
6 hr
Source control target from diagnosis
NEWS2
Replaces qSOFA as inpatient screening tool
Key Changes 2021 → 2026
| Area | 2021 | 2026 | Change |
|---|---|---|---|
| Screening Tool | qSOFA recommended | Use NEWS / NEWS2 / MEWS / SIRS — qSOFA not recommended alone |
Major Change |
| Beta-lactam Infusion | Suggest prolonged infusion | Recommend prolonged (extended/continuous) infusion after loading dose | Upgraded → Strong |
| ABx De-escalation | Suggest when culture available | Recommend when culture + susceptibility available | Upgraded → Strong |
| ABx Timing Framework | 1-hour bundle (single tier) | 1 hr (shock/probable) · 3 hr (possible without shock) | New Framework |
| MAP Target (Elderly) | Not specifically addressed | Suggest 60–65 mmHg for patients ≥65 years | New |
| HFNC / Awake Proning | Not addressed | Suggest HFNC over conventional O₂; suggest awake proning (non-intubated) | New |
| Blood Purification | Against polymyxin B hemoperfusion | Against all blood purification therapies (hemoperfusion, HVHF, plasma exchange) | |
| Prehospital ABx | Not addressed | Suggest prehospital ABx if time to evaluation >60 min (septic shock) | New |
| Corticosteroids | Suggest IV corticosteroids broadly | Suggest hydrocortisone 200 mg/day — clarified to refractory vasopressor-dependent shock | Downgraded |
| Fluid Post-Resus | Insufficient evidence | Suggest liberal or restrictive strategy — individualized to patient | New Statement |
| Post-Sepsis Rehab | Not addressed | New domain: physical, cognitive, mental health rehabilitation after discharge | New Domain |
| Norepinephrine Priority | Recommend over dopamine, etc. | Suggest over vasopressin or angiotensin II specifically (downgraded vs. vaso) | Conditional |
Antibiotic Timing Framework
≤ 1 hr
Septic Shock
Immediate antimicrobials ideally within 1 hour. No delay for diagnostic workup.
≤ 1 hr
Probable / Definite Sepsis
Immediate therapy even without shock. Don't wait for culture confirmation.
≤ 3 hr
Possible Sepsis (no shock)
Rapid assessment for infectious vs. non-infectious cause. Defer if low likelihood.
Vasopressor Escalation Ladder
① Norepinephrine — First Line
Recommended first-line. Preferred over dopamine (high certainty), epinephrine, selepressin, terlipressin.
② Add Vasopressin — When Escalating
Suggest vasopressin when norepinephrine dose is escalating. Moderate certainty.
③ Add Epinephrine — Refractory MAP
Add epinephrine if MAP inadequate despite norepinephrine + vasopressin. Very low certainty.
➕ Inotropes — Cardiac Dysfunction
Dobutamine or epinephrine if cardiac dysfunction + persistent hypoperfusion despite adequate fluid & MAP. Avoid levosimendan & beta-blockers.
Clinical Domains — Key Recommendations
Diagnosis & Screening
- RECUse NEWS/NEWS2/MEWS/SIRS over qSOFA for inpatient screening
- RECBlood cultures before ABx, but don't delay treatment
- SUGMeasure lactate in possible/probable/definite sepsis
- SUGPrehospital screening tool for acutely ill patients in transit
- RECHospitals implement performance improvement program for sepsis
Initial Resuscitation
- SUG≥30 mL/kg IV crystalloid in first 3 hrs (hypoperfusion/shock)
- SUGBalanced crystalloids (LR/PlasmaLyte) over 0.9% saline
- AGAINSTStarches (HES) — high certainty. Gelatin — moderate.
- SUGDynamic measures (PLR, SVV, echo) to guide fluids
- SUGSerial lactate to guide resuscitation in elevated lactate
- SUGLiberal or restrictive post-resus strategy — individualized
Antibiotic Therapy
- RECImmediately (≤1 hr) for shock and probable/definite sepsis
- SUGWithin 3 hrs for possible sepsis without shock
- RECProlonged (extended/continuous) beta-lactam infusion — upgraded to Strong
- RECDe-escalate when culture + susceptibility available — upgraded to Strong
- SUGProcalcitonin + clinical assessment to guide discontinuation
- AGAINSTEmpiric antifungal in most patients; MDR coverage in low-risk
Source Control
- SUGRapid anatomical evaluation for all sepsis patients
- SUGEarly source control ideally within 6 hours of diagnosis
- SUGDon't delay source control for hemodynamic optimization when life-threatening (necrotizing fasciitis, septic joint)
Adjunctive Therapies
- SUGHydrocortisone 200 mg/day for vasopressor-dependent septic shock
- AGAINSTBlood purification (hemoperfusion, HVHF, plasma exchange)
- RECLow tidal volume 6 mL/kg IBW for ARDS (high certainty)
- SUGHFNC over conventional O₂ or NIPPV for hypoxemic failure
- SUGAwake proning in non-intubated hypoxemic patients
- SUGSDD in mechanically ventilated patients in low-AMR units
Post-Sepsis Care (New Domain)
- SUGICU admission within 6 hours for patients needing ICU-level care
- SUGStructured follow-up for physical functional recovery
- SUGStructured follow-up for cognitive recovery
- SUGStructured follow-up for mental health (PTSD, anxiety, depression)
- SUGEarly goals-of-care discussion; palliative consultation for poor prognosis
10 Take-Home Points
1
Sepsis is a medical emergency. Time to treatment is the single most modifiable factor. Don't wait.
2
qSOFA is OUT for inpatient screening. Use NEWS, NEWS2, MEWS, or SIRS instead.
3
Tiered ABx timing: ≤1 hr for shock/probable sepsis · ≤3 hr for possible sepsis without shock after rapid evaluation.
4
Prolonged beta-lactam infusion is now a Strong recommendation — use extended or continuous infusion for maintenance dosing.
5
De-escalation is now a Strong recommendation — mandatory once culture and susceptibility results are available.
6
Balanced crystalloids preferred (LR/PlasmaLyte). Starches are contraindicated. Dynamic measures guide ongoing resuscitation.
7
MAP 65 mmHg default. In patients ≥65 years, 60–65 mmHg is acceptable — higher targets offer no benefit.
8
Blood purification is out broadly — the recommendation expands from polymyxin B to ALL blood purification therapies.
9
HFNC + awake proning for non-intubated patients with hypoxemic respiratory failure — new recommendations.
10
Post-sepsis rehabilitation is now a formal domain. 30–40% of survivors face lasting physical, cognitive, and psychological impairment.