Lee, P.L.; Chen, Y.; Cho, Y.; Lee, K.; Chen, P.; Kao, W.; Huang, Y.; Huo, T.; Lin, H.; Hou, M.; Lee, F.; Wu, J.; Su, C. Propranolol Treatment is Associated with Better Survival in Cirrhotic Patients with Hepatic Encephalopathy. Preprints2018, 2018120278. https://doi.org/10.20944/preprints201812.0278.v1
APA Style
Lee, P.L., Chen, Y., Cho, Y., Lee, K., Chen, P., Kao, W., Huang, Y., Huo, T., Lin, H., Hou, M., Lee, F., Wu, J., & Su, C. (2018). Propranolol Treatment is Associated with Better Survival in Cirrhotic Patients with Hepatic Encephalopathy. Preprints. https://doi.org/10.20944/preprints201812.0278.v1
Chicago/Turabian Style
Lee, P.L., Jaw-Ching Wu and Chien-Wei Su. 2018 "Propranolol Treatment is Associated with Better Survival in Cirrhotic Patients with Hepatic Encephalopathy" Preprints. https://doi.org/10.20944/preprints201812.0278.v1
Abstract
Hepatic encephalopathy (HE) reduces survival in cirrhotic patients and correlates with systemic inflammation and gut-liver disequilibrium. We investigated the association between propranolol treatment and outcomes for cirrhotic patients with HE. Using data from the Taiwan National Health Insurance Research Database, we identified 4,754 cirrhotic patients newly diagnosed with HE. Among them, 519 patients received propranolol treatment and the other 519 patients without exposure to propranolol were enrolled into our study, both of which were matched by sex, age, and propensity score. The median overall survival (OS) was longer in the propranolol-treated cohort than in the untreated cohort (3.46 versus 1.88 years, p<0.001). A dose-dependent increase in survival was observed (median OS: 4.49, 3.29, and 2.46 years in patients treated with propranolol >30mg/day, 20–30mg/day, and <20mg/day, respectively [p<0.001, p=0.001, and p=0.079 versus the untreated group]). In addition to reduce the risk of mortality (adjusted hazard ratio, 0.58; p<0.001), propranolol also diminished the risk of sepsis-related death (adjusted hazard ratio, 0.31; p=0.006) according to the multivariate analysis. However, the risk of circulatory or hepatic failure was non-significantly altered by propranolol treatment. In conclusion, propranolol treatment was associated with a better OS in cirrhotic patients with HE and its effects were dose-dependent.
Medicine and Pharmacology, Gastroenterology and Hepatology
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