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La Mura V, Bitto N, Capelli C, Caputo C, Siboni S, Arcudi S, Ciavarella A, Gualtierotti R, Fracanzani AL, Sangiovanni A, Peyvandi F. Residual burden of liver disease after HCV clearance in hemophilia: a word of caution in the era of gene therapy. Blood Adv 2023; 7:5817-5824. [PMID: 37505111 PMCID: PMC10561041 DOI: 10.1182/bloodadvances.2023010723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 07/17/2023] [Accepted: 07/18/2023] [Indexed: 07/29/2023] Open
Abstract
Ruling out advanced fibrosis/cirrhosis is mandatory for persons with hemophilia (PWH) who are candidates for gene therapy. However, clinical evaluation and noninvasive tests (NITs) may be inaccurate after hepatitis C virus (HCV) clearance. We conducted a prospective hepatological screening to detect advanced fibrosis/cirrhosis in PWH after HCV clearance. Any risk factor of chronic liver damage was registered by using biochemical data, liver stiffness measurement (LSM), and ultrasound (US). A pre/post-HCV clearance analysis was conducted prospectively in a subgroup of patients who underwent LSM, US, and NITs for fibrosis. We evaluated 119 patients (median age, 53 years; range, 36-87 years) with a previous HCV infection (hemophilia A, n = 108; hemophilia B, n = 11). Ninety-six (81%) presented at least 1 potential risk factor of chronic liver damage. Metabolic risk factors were the most prevalent, with 51 patients (44%) having US steatosis. In 21 patients (18%), clinical, biochemical, liver morphology, and/or LSM were suggestive of advanced fibrosis/cirrhosis. Furthermore, 10 patients (8%) had esophageal varices and 3 (3%) had hepatocellular carcinoma. In 57 patients included in the prospective analysis, LSM and NITs were reduced after HCV clearance (P < .05), but US signs specific of cirrhosis remained unchanged. Overall, 23 of 80 patients (29%) with LSM <10 KPa had at least 1 US sign suggestive of advanced fibrosis/cirrhosis. A similar proportion (18%) was observed for LSM <8 KPa. Overall, risk factors of chronic liver damage are frequent after HCV clearance, but changes in LSM and NITs after clearance may be inaccurate to rule out advanced fibrosis/cirrhosis. A specific diagnostic workup is warranted to evaluate liver health in PWH in the era of gene therapy.
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Affiliation(s)
- Vincenzo La Mura
- Foundation Istituto di Ricovero e Cura a Carattere Scientifico Ca’ Granda, Ospedale Maggiore Policlinico-Angelo Bianchi Bonomi and Thrombosis Center, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Niccolò Bitto
- Foundation Istituto di Ricovero e Cura a Carattere Scientifico Ca’ Granda, Ospedale Maggiore Policlinico-Angelo Bianchi Bonomi and Thrombosis Center, Milan, Italy
| | - Cecilia Capelli
- Foundation Istituto di Ricovero e Cura a Carattere Scientifico Ca’ Granda, Ospedale Maggiore Policlinico-Angelo Bianchi Bonomi and Thrombosis Center, Milan, Italy
| | - Camilla Caputo
- Foundation Istituto di Ricovero e Cura a Carattere Scientifico Ca’ Granda, Ospedale Maggiore Policlinico-Angelo Bianchi Bonomi and Thrombosis Center, Milan, Italy
| | - Simona Siboni
- Foundation Istituto di Ricovero e Cura a Carattere Scientifico Ca’ Granda, Ospedale Maggiore Policlinico-Angelo Bianchi Bonomi and Thrombosis Center, Milan, Italy
| | - Sara Arcudi
- Foundation Istituto di Ricovero e Cura a Carattere Scientifico Ca’ Granda, Ospedale Maggiore Policlinico-Angelo Bianchi Bonomi and Thrombosis Center, Milan, Italy
| | - Alessandro Ciavarella
- Foundation Istituto di Ricovero e Cura a Carattere Scientifico Ca’ Granda, Ospedale Maggiore Policlinico-Angelo Bianchi Bonomi and Thrombosis Center, Milan, Italy
| | - Roberta Gualtierotti
- Foundation Istituto di Ricovero e Cura a Carattere Scientifico Ca’ Granda, Ospedale Maggiore Policlinico-Angelo Bianchi Bonomi and Thrombosis Center, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Anna Ludovica Fracanzani
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
- Unit of Internal Medicine and Metabolic Diseases, Foundation Istituto di Ricovero e Cura a Carattere Scientifico Ca’ Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Angelo Sangiovanni
- Gastroenterology and Hepatology, Foundation Istituto di Ricovero e Cura a Carattere Scientifico Ca’ Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Flora Peyvandi
- Foundation Istituto di Ricovero e Cura a Carattere Scientifico Ca’ Granda, Ospedale Maggiore Policlinico-Angelo Bianchi Bonomi and Thrombosis Center, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
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Kim JW. What is the Long-term Benefit of Direct-acting Antiviral Therapy in Chronic Hepatitis C? J Korean Med Sci 2019; 34:e277. [PMID: 31650721 PMCID: PMC6813421 DOI: 10.3346/jkms.2019.34.e277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Accepted: 10/15/2019] [Indexed: 11/22/2022] Open
Affiliation(s)
- Jin Wook Kim
- Department of Medicine, Seoul National University College of Medicine, Seoul, Korea
- Department of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea.
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