Digestive diseases
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Meta Analysis
Tolvaptan Response Improves Overall Survival in Patients with Refractory Ascites: A Meta-Analysis.
Refractory ascites represents a significant complication of decompensated cirrhosis, associated with increased mortality rates. The aim of this meta-analysis was to evaluate whether response to treatment with tolvaptan is associated with improved overall survival in cirrhotic patients with refractory ascites. ⋯ The outcomes of the meta-analysis support the prognostic role of tolvaptan response in patients with cirrhosis and refractory ascites, as it was shown to lead to significantly improved overall survival. These findings should be confirmed by future large-scale studies, while efficient biomarkers should be identified in order to accurately predict response to tolvaptan and discriminate patients that would benefit from its administration.