Early post‐liver transplant use of direct‐acting antivirals in naive and NS5A inhibitor‐experienced HCV patients. Issue 3 (16th December 2022)

• Record Type: Journal Article
• Authors: Saracco, Margherita; Tandoi, Francesco; Maletta, Francesca; Balagna, Roberto; Romagnoli, Renato; Martini, Silvia
• Is Part Of: Journal of viral hepatitis. Volume 30:Issue 3(2023)
• Page Start: 201
• Page End: 208
• Publication Date: 2022-12-16
• Subjects: antiviral agents -- liver transplantation -- tissue and organ procurement -- NS3‐4A protease inhibitors -- viraemic donors; Hepatitis, Viral -- Periodicals; Hepatitis, Viral, Animal; Hepatitis, Viral, Human; 616.3623
• DOI: 10.1111/jvh.13782
• Languages: English
• ISSNs: 1352-0504

Abstract

Abstract: Direct‐acting antiviral drugs (DAA) are safe and effective in the HCV population. However, in patients with decompensated cirrhosis and/or active hepatocellular carcinoma or relapse to NS5A inhibitors, response rates are lower and DAA therapy must be postponed until after liver transplant in an era of organ shortage and suboptimal donors. We aimed to assess the prevalence of patients still HCV infected at time of transplantation over the last 3 years in our Center and describe the safety and efficacy of DAA therapy started as soon as possible after surgery. We enrolled all HCV viraemic patients transplanted in our Centre from January 2019 to March 2022. The follow‐up was closed in July 2022. Among 490 liver transplants, 49 (10%) patients were still HCV viraemic at operation, 43 naive to DAA and 6 were NS5A‐experienced. Median donor age was 64 years; donor risk index was 1.8. In naive patients, sofosbuvir/velpatasvir was started after a median time of 1 day from surgery, while in NS5A‐experienced sofosbuvir/velpatasvir/voxilaprevir after 14.5 days ( p = .001). Response rate was 98%. 1 NS5A‐experienced patient experienced acute cholestatic hepatitis which promptly reverted after permanent DAA discontinuation. Hence, very early post‐liver transplant HCV eradication was safe and effective thanks to a close teamwork which involved anaesthesiologists, transplant surgeons and hepatologists.