Perioperative risk assessment for hepatocellular carcinoma by using the MELD score.

BACKGROUND/AIMS: The aim of this study was to evaluate the ability of Model for End-Stage Liver Disease (MELD) in predicting post hepatectomy outcome for hepatocellular carcinoma (HCC).

METHODS: Between 2001 and 2005, 94 cirrhotic patients with HCC underwent hepatectomy and were analyzed retrospectively. MELD score associated with postoperative mortality and morbidity, hospital stay, and 3-year survival.

RESULTS: Twenty-eight major and 66 minor resections were performed. Thirty-day mortality rate was 6.4%. MELD 9 (p = 0.01). Overall morbidity rate was 32%; 21% when MELD 9 (p = 0.01). Median hospital stay was 11 days (7 days, when MELD 9; p = 0.03). Three-year survival reached 48% (63% when MELD 9; p < 0.01). In multivariate analysis, MELD > 9 (p = 0.01), clinical tumor symptoms (p = 0.04), and American Society of Anesthesiologists score (p = 0.04) were independent predictors of perioperative mortality; MELD > 9 (p = 0.01), tumor size >5 cm (p = 0.01), presence of tumor symptoms (p = 0.02), high tumor grade (p = 0.01), and absence of tumor capsule (p = 0.01) were independent predictors of decreased long-term survival.

CONCLUSION: MELD score seems to predict outcome of cirrhotic patients with HCC after hepatectomy.