Digestive diseases
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Chronic hepatitis C (CHC) viral infection has a major impact on our health care system. The emergence of direct-acting antiviral agents (DAA) has made treatment simple (oral), efficacious, and safe. However, treatment is expensive and access is variable. Despite great treatment outcomes, only a minority of patients with CHC receive antiviral therapy. This study identifies the barriers to treatment in CHC infection. ⋯ Multifactorial barriers are preventing hepatitis C patients from receiving effective DAA therapy. Primary factors include poor compliance, substance abuse, and significant psychiatric illness, with significant overlap between these groups. Subgroup analysis showed a substantial number of high-risk patients with HIV/HCV coinfection did not receive DAA therapy. A multidisciplinary clinic approach with a hepatologist, ID physicians, social worker, and behavioral health psychologist and case manager should provide a solution to improve diagnosis and treatment with DAA.
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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.
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Thrombocytopenia is a common complication among patients with chronic liver disease (CLD). To increase platelet counts, lusutrombopag, a small-molecule, second-generation thrombopoietin receptor agonist, was developed in September 2015. Lusutrombopag is mainly used in patients with platelet counts <50,000/µL. However, its usefulness in patients with platelet counts ≥50,000/µL remains unknown. We studied the effectiveness of lusutrombopag administration in patients with platelet counts of ≥50,000/µL. ⋯ In this study, we showed the effectiveness of lusutrombopag, which had no complications. This study is the first to report that the effectiveness of lusutrombopag was the same for patients with platelet counts ≥50,000/µL and <50,000/µL.