Objective: To discuss the long-term effect of united liver and spleen resection on treatment of hepatocellular carcinoma (HCC) complicated with cirrhosis and hypersplenism.
Methods: The clinical data of 102 patients of HCC complicated with cirrhosis and hypersplenism, 57 receiving united hepatectomy and splenectomy (group A), and 45 receiving hepatectomy only (group B), were retrospectively examined.
Results: The volume of operative blood loss of group A was 765 ml (100 - 2,400 ml), not significantly different from that of group B (720 ml, 200 - 2,000 ml). The operative morbidity was 1.7% (1/57) of group A, significantly higher lower than that of group B (4.4%, 2/45). After the operation, the platelet count increased to 275.8 x 10(9)/L in group A, significantly higher than that in group B (83 x 10(9)/L, P < 0.05); and the white blood cell count of group A increased to 10.4 x 10(9)/L, significantly higher than that of group B (4.19 x 10(9)/L, P < 0.05). Post-operative gamma glutamyl transferase, a prognostic factor for liver cirrhosis, of group A was 68 U/L, significantly lower than that of group B (132 U/L, P < 0.05). The incidence of complication was 29.8% (17/57) in group A, not significantly different from that of group B (33.3%, 15/45). The 1, 3, and 5-year recurrence rates were 27.1%, 48.6%, and 69.3% in group A, versus 41.2%, 50.0%, and 77.9% in group B, whereas the 1, 3, and 5-year survival rates were 92.6%, 59.1%, and 41.8% in group A, versus 80.3%, 43.9%, and 29.1% in the group B. The longest survival time in group A was 12.9 months, significantly longer than that in group B (6.3 months, P < 0.01).
Conclusion: United liver and spleen resection is a safe and effective modality for the treatment of HCC complicated with cirrhosis and hypersplenism.