title: Algorithm for prioritization of patients on the waiting list for liver transplantation.
abstract: Prioritization of patients on the waiting list (WL) for OLT is still a critical issue. Numerous models have been developed to predict mortality before and after OLT.
  
  
  OBJECTIVE
  The aim of the study was to prospectively evaluate cirrhotics with and without hepatocellular carcinoma (HCC) undergoing orthotopic liver transplantation (OLT) severity of liver disease on the WL and at transplant, mortality on the WL and after OLT, and their correlations.
  
  
  METHODS
  An algorithm based on seven patient variables (MELD, CTP, UNOS, HCC, BMI, waiting time, age) was created by software dedicated to prioritize patients on the waiting list.
  
  
  RESULTS
  We evaluated 118 patients including 75 men and 43 women of age range 19 to 66 years, who underwent OLT from July 2004 to June 2006. Mean CTP and MELD at listing were 8.44 (range 6-12) and 13 (range 2-24), respectively. Overall mortality on the WL at 24 months was 13%, which was significantly higher among patients with MELD > 25 compared to patients with MELD 0 to 15 (P < .0001) or MELD 16 to 25 (P = .0007) at listing. Mean MELD at OLT was 15 (range 7-36), which was significantly lower in patients with than without HCC (MELD 12 vs 16; P = .0003). Six hundred-day patient survival was significantly lower among patients with MELD > 25 compared to patients with MELD < 25 at OLT (P = .017), whereas no difference in survival was observed between patients with and without HCC.
  
  
  CONCLUSIONS
  The sickest patients are characterized by high mortality both on the waiting list and after liver transplantation. Patients with HCC are transplanted in better condition compared to patients without HCC with the same survival.
authors: Gastroenterology, Department of Surgical and Gastroenterological Sciences, University of Padua, Padua, Italy.
authors: M
authors: M
authors: Gambato
authors: M
authors: M
authors: Senzolo
authors: D
authors: D
authors: Canova
authors: G
authors: G
authors: Germani
authors: S
authors: S
authors: Tomat
authors: A
authors: A
authors: Masier
authors: F P
authors: FP
authors: Russo
authors: E
authors: E
authors: Perissinotto
authors: G
authors: G
authors: Zanus
authors: U
authors: U
authors: Cillo
authors: P
authors: P
authors: Burra
mesh_terms: D000465:Algorithms; D005260:Female; D006801:Humans; D008103:Liver Cirrhosis / Q000601:surgery*; D016031:Liver Transplantation / Q000401:mortality / Q000502:physiology*; D008297:Male; D008875:Middle Aged; D018579:Patient Selection; D016019:Survival Analysis; D014850:Waiting Lists