BACKGROUND: Direct-acting antivirals allow efficient and safe treatment of hepatitis C (HCV) before and after liver transplantation (LT). However, the impact of sofosbuvir on the graft, diabetes, and on kidney function is not answered yet. Primary endpoint of this analysis was the evaluation of kidney function after antiviral treatment (AVT). Secondary endpoints were the assessment of extrahepatic manifestation of HCV-infection by diabetes mellitus and the histopathological changes in terms of inflammation, content of fat, and fibrosis stage. METHODS: From 2014 to 4/2015, 100 patients with HCV-recurrence after LT were successfully treated with AVT. Ninety-eight received a sofosbuvir-based regimen. Indication was based on genotype, transplant fibrosis stage, and urgency. Biopsies were evaluated before and after treatment. Renal function and diabetes were assessed before, during, and after AVT. RESULTS: All patients achieved sustained virological response. A significant improvement of inflammation (P = 0.001) and fibrosis stage (P = 0.031) were observed. Significantly less insulin was required in 32 patients with diabetes (P < 0.001) to keep Hb1Ac unchanged after AVT. Kidney function was stable during, 12 weeks after and 48 weeks after antiviral therapy. Stages of renal insufficiency were comparable before and after AVT. CONCLUSION: Successful sofosbuvir-based AVT leads to a variety of positive development in transplant patients including a significant improvement of inflammation, fat content and fibrosis, a significant decrease in daily insulin dose and no significant impairment of kidney function.
BACKGROUND: Direct-acting antivirals allow efficient and safe treatment of hepatitis C (HCV) before and after liver transplantation (LT). However, the impact of sofosbuvir on the graft, diabetes, and on kidney function is not answered yet. Primary endpoint of this analysis was the evaluation of kidney function after antiviral treatment (AVT). Secondary endpoints were the assessment of extrahepatic manifestation of HCV-infection by diabetes mellitus and the histopathological changes in terms of inflammation, content of fat, and fibrosis stage. METHODS: From 2014 to 4/2015, 100 patients with HCV-recurrence after LT were successfully treated with AVT. Ninety-eight received a sofosbuvir-based regimen. Indication was based on genotype, transplant fibrosis stage, and urgency. Biopsies were evaluated before and after treatment. Renal function and diabetes were assessed before, during, and after AVT. RESULTS: All patients achieved sustained virological response. A significant improvement of inflammation (P = 0.001) and fibrosis stage (P = 0.031) were observed. Significantly less insulin was required in 32 patients with diabetes (P < 0.001) to keep Hb1Ac unchanged after AVT. Kidney function was stable during, 12 weeks after and 48 weeks after antiviral therapy. Stages of renal insufficiency were comparable before and after AVT. CONCLUSION: Successful sofosbuvir-based AVT leads to a variety of positive development in transplant patients including a significant improvement of inflammation, fat content and fibrosis, a significant decrease in daily insulin dose and no significant impairment of kidney function.
Authors: Vedha Sanghi; Carlos Romero-Marrero; Gianina Flocco; Rondell P Graham; Baraa Abduljawad; Fadi Niyazi; Mohammad M Asfari; Koji Hashimoto; Bijan Eghtesad; K V Narayanan Menon; Federico N Aucejo; Rocio Lopez; Lisa M Yerian; Daniela S Allende Journal: Virchows Arch Date: 2021-09-08 Impact factor: 4.064
Authors: Safak Gül-Klein; Henriette Hegermann; Robert Röhle; Moritz Schmelzle; Frank Tacke; Wenzel Schöning; Robert Öllinger; Tomasz Dziodzio; Patrick Maier; Julius M Plewe; David Horst; Igor Maximilian Sauer; Johann Pratschke; Nils Lachmann; Dennis Eurich Journal: J Inflamm Res Date: 2021-06-23