Cr=1.5,Bili=3.0,INR=1.8,Na=130 → MELD-Na = 25(钠调整生效) MELD(i)=21(>11,应用钠调整)。Na 130 在 125-137 内。MELD-Na = 21 + 1.32·(137−130) − 0.033·21·(137−130) ≈ 25.39 → 25。{"result":"MELD-Na = 25 (base MELD(i) 21).","metadata":{"input":{"creatinine":1.5,"bilirubin":3,"inr":1.8,"sodium":130,"dialysis":false},"result":{"meldI":21,"meldNa":25,"naAdjusted":true,"cappedSodium":130,"meldNaRaw":25.389,"cappedCreatinine":1.5,"cappedBilirubin":3,"cappedInr":1.8,"dialysisApplied":false,"method":"UNOS/OPTN MELD-Na (Kim/Biggins 2008 NEJM)","model":"US adult allocation now uses MELD 3.0. Not medical advice."}}}
Cr=1.5,Bili=3.0,INR=1.8,Na=140(→137)→ MELD-Na = 21(无罚分) 钠从 140 截到 137 →(137−Na)=0,MELD-Na = MELD(i) = 21。Na≥137 时无钠罚分。{"result":"MELD-Na = 21 (base MELD(i) 21).","metadata":{"input":{"creatinine":1.5,"bilirubin":3,"inr":1.8,"sodium":140,"dialysis":false},"result":{"meldI":21,"meldNa":21,"naAdjusted":true,"cappedSodium":137,"meldNaRaw":21,"cappedCreatinine":1.5,"cappedBilirubin":3,"cappedInr":1.8,"dialysisApplied":false,"method":"UNOS/OPTN MELD-Na (Kim/Biggins 2008 NEJM)","model":"US adult allocation now uses MELD 3.0. Not medical advice."}}}