终末期肝病模型(12岁及12岁以上)
国际单位: μmol/L,美国单位: mg/dL
        
    MELD(i)评分 = 10 x (0.957 x Loge(血清肌酐值) + 0.378 x Loge(血清胆红素值) + 1.12 x Loge(国际标准化比值) + 0.643)
若所得MELD(i)评分 > 11,执行附加MELD评分计算,如下所示:
MELD评分 = MELD(i)评分 + 1.32 × (137 – 血钠) – [ 0.033 × MELD(i)评分 × (137 – 血钠) ]
补充评分规则:
MELD 评分  | 
                                三个月死亡风险  | 
                            
≤9  | 
                                1.9%  | 
                            
10–19  | 
                                6.0%  | 
                            
20–29  | 
                                19.6%  | 
                            
30–39  | 
                                52.6%  | 
                            
≥40  | 
                                71.3%  | 
                            
            
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                            Kremers WK, van IJperen M, Kim WR, Freeman RB, Harper AM, Kamath PS, Wiesner RH. MELD score as a predictor of pretransplant and posttransplant survival in OPTN/UNOS status 1 patients. Hepatology. 2004 Mar;39(3):764-9.
            
                        
                        
            
                
                            Kamath PS, Kim WR; Advanced Liver Disease Study Group. The model for end-stage liver disease (MELD).Hepatology. 2007 Mar;45(3):797-805.
            
                        
                        
            
                
            
                             OPTN 2016 MELD Policy Changes
                        
                        
            
                
            
                            Freeman RB Jr, Gish RG, Harper A, Davis GL, Vierling J, Lieblein L, Klintmalm G, Blazek J, Hunter R, Punch J. Model for end-stage liver disease (MELD) exception guidelines: results and recommendations from the MELD Exception Study Group and Conference (MESSAGE) for the approval of patients who need liver transplantation with diseases not considered by the standard MELD formula.Liver Transpl. 2006;12(12 Suppl 3):S128.