The longitudinal outcomes of applying non-selective beta-blockers in portal hypertension: real-world multicenter study

We investigated the effect of non-selective β-blockers (NSBB) in real-world situations and whether low-dose NSBB is beneficial compared to maximally tolerated doses. We performed a retrospective study of 740 patients with cirrhosis requiring prophylactic treatment of esophageal varices: 473 primary prophylaxis (PP: NSBB = 349, non-NSBB = 124) and 267 secondary prophylaxis (SP: NSBB = 200, non-NSBB = 67). The NSBB group was divided into low-dose...