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KMID : 0371420180950030147
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Annals of Surgical Treatment and Research
2018 Volume.95 No. 3 p.147 ~ p.151
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Use of direct antiviral agents in liver transplant recipients with hepatitis C virus in Korea: 2-center experience
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Kim Jong-Man
Lee Kwang-Woong
Sinn Dong-Hyun
Choi Gyu-Seong
Yi Nam-Joon
Kwon Choon-Hyuck David
Suh Kyung-Suk
Joh Jae-Won
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Abstract
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Purpose: The proportion of liver recipients with HCV is gradually increasing in Korea. Limited data are available regarding the efficacy of direct antiviral agents (DAAs) in liver transplant recipients in Asia. We aimed to assess the efficacy and safety of DAAs in HCV-infected liver recipients in Korea.
Methods: Forty HCV-infected patients from 2 centers received DAAs in the pretransplant or posttransplant period between May 2015 and November 2016.
Results: DAA was administered in the pretransplant period in 6 patients and the posttransplant period in 34 patients. Dalastavir and asunaprevir (n = 2) and sofosbuvir/ledipasvir and ribvarin (n = 4) were used in the pretransplant period. HCV RNA was not detected before liver transplantation in all patients. Sustained virological response (SVR) at 12 and 24 weeks after liver transplantation was 100%. In the posttransplant period, 33 of 34 patients received sofosfovir-based therapy. SVR at 12 weeks in those patients was 94%. Recurrent virologic relapse developed in 2 patients because of HCC recurrence or treatment failure. Adverse events included anemia (n = 2) and abdominal discomfort (n = 1).
Conclusion: DAAs are an effective and well-tolerated treatment for HCV-infected recipients in Korea.
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KEYWORD
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Safety, Antiviral agents, Liver transplantation, Treatment outcome
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