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gi-hepatology critical-care

CLIF-C ACLF Score

Chronic Liver Failure Consortium — ACLF score predicts 28-day and 90-day mortality in acute-on-chronic liver failure (ACLF). Based on organ failure count, age, WBC, and creatinine.

Six organs scored 1–3: liver (bilirubin), kidney (creatinine or RRT), brain (HE grade), coagulation (INR), circulation (MAP / vasopressors), lungs (PaO2/FiO2 or SpO2/FiO2).

Score interpretation

Score < 45 — 28-Day Mortality < 20 % 0–44.99

CLIF-C ACLF < 45: 28-day mortality below about 20 %.

→ Hepatology-led care; treat precipitants; assess transplant candidacy.

Score 45–64 — Intermediate Mortality 45–64.99

CLIF-C ACLF 45–64: 28-day mortality between about 20 % and 80 %.

→ Critical-care and transplant-centre discussion; reassess the score at 48 h.

Score ≥ 65 — 28-Day Mortality > 80 % 65–100

CLIF-C ACLF ≥ 65: 28-day mortality above about 80 %; ≥ 70 after 48 h of ICU care has been associated with futility.

→ Senior multidisciplinary review of goals of care and transplant options.

Interpretation bands for the CLIF-C ACLF. Apply clinical judgement and local guidance.

References

Related

Curated clinical cross-links plus same-class fallbacks.

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