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Background The combination of endoscopic band ligation and beta-blockers is the standard of care treatment for secondary prevention of variceal bleeding; however, rebleeding still occurs with associated high mortality. Simvastatin (a lipid-lowering agent) was found to reduce portal hypertension and decrease hepatic fibrosis. This study aimed to assess the effect of adding simvastatin to the standard therapy to prevent variceal rebleeding and its impact on survival in patients with liver cirrhosis. Results This single-center randomized controlled clinical trial included 80 patients with cirrhosis receiving the standard secondary prophylaxis for variceal bleeding composed of endoscopic variceal ligation and non-selective β-blockers (either propranolol or carvedilol). Two weeks after the first attack of hematemesis, patients were randomized into two groups: group I who received the standard therapy (40 patients) and group II who administered simvastatin (20 mg daily for 2 weeks and 40 mg daily after that). Patients were followed up for 1 year. The primary endpoints were rebleeding and overall survival. Thirty patients of group I completed the study while ten patients died during the follow-up period. The simvastatin group showed a significantly better overall 1-year survival (3 deaths during follow-up) compared to the control group (37/40, 92.5% vs. 30/40; 75%) ( p -value 0.034); however, this was lacking in Child C patients. No similar difference was present in rebleeding rates between the two groups (5/40, 12.5% vs. 3/40, 7.5%) ( p -value 0.456) in groups I and II, respectively. Conclusions Adding simvastatin to the standard therapy in secondary prevention of variceal bleeding could be associated with survival benefits in patients with Child A and B cirrhosis, while was incapable of reducing rebleeding.

egyptian liver journal/egyptian liver journal 

Survival benefits of adding simvastatin to standard therapy for secondary prevention of bleeding esophageal varices in patients with hepatitis C-related liver cirrhosis