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Response to direct-acting antiviral agents in chronic hepatitis C patients with end-stage renal disease: a clinical experience
Tatar, Bengu; Köse, Sükran; Ergun, Nadide Colak; Turken, Melda; Onlen, Yusuf; Yilmaz, Yusuf; Akhan, Sila.
  • Tatar, Bengu; Turkiye Cumhuriyeti Saglik Bakanligi. Izmir Tepecik Egitim ve Arastirma Hastanesi. Infectious Diseases and Clinical Microbiology. Izmir. TR
  • Köse, Sükran; Turkiye Cumhuriyeti Saglik Bakanligi. Izmir Tepecik Egitim ve Arastirma Hastanesi. Infectious Diseases and Clinical Microbiology. Izmir. TR
  • Ergun, Nadide Colak; Turkiye Cumhuriyeti Saglik Bakanligi. Izmir Tepecik Egitim ve Arastirma Hastanesi. Infectious Diseases and Clinical Microbiology. Izmir. TR
  • Turken, Melda; Turkiye Cumhuriyeti Saglik Bakanligi. Izmir Tepecik Egitim ve Arastirma Hastanesi. Infectious Diseases and Clinical Microbiology. Izmir. TR
  • Onlen, Yusuf; Mustafa Kemal Universitesi. Infectious Diseases and Clinical Microbiology. Hatay. TR
  • Yilmaz, Yusuf; Marmara Universitesi. Istanbul. TR
  • Akhan, Sila; Kocaeli Universitesi. Infectious Diseases and Clinical Microbiology. Kocaeli. TR
Rev. Assoc. Med. Bras. (1992) ; 65(12): 1470-1475, Dec. 2019. tab, graf
Article in English | LILACS | ID: biblio-1057090
ABSTRACT
SUMMARY OBJECTIVE The recent development of direct-acting antiviral agents (DAAs) has dramatically changed the treatment of chronic hepatitis C, and interferon-based regimes have become a poor treatment choice in clinical practice. Today DAAs offer shorter, well-tolerated, highly effective curative therapies. This study aimed to evaluate the effectiveness and safety of DAAs in patients with end-stage renal disease and HCV genotype 1 infection in real clinical practice. METHODS Thirty-six patients who attended our clinic, were diagnosed with chronic hepatitis C (CHC), undergoing hemodialysis, and fulfilled the criteria of age >18 years, genotype 1 infection, with a detectable HCV RNA level were considered for the study. Patients with GT1a infection received OBV/PTV/r plus DSV plus RBV for 12 weeks; GT1b infected patients received this regimen without RBV for 12 weeks. RESULTS The study was conducted on 33 patients. The mean age was 52.30 ±13.77 years, and 70 % of them were male. By the fourth week of treatment, HCV RNA levels decreased below 15 IU/ml in all patients. Sustained virologic response (SVR) 12 rate was 100%. Nine patients had side effects during treatment. Of the patients with side effects, 89.9% were in group 1a and 11.1% in group 1b. CONCLUSION In this study, treatment with OBV/PTV/r and DSV with or without RBV resulted in high rates of sustained virologic response in HCV GT1-infected patients with end-stage renal disease (ESRD). SVR was achieved in all patients with few side effects.
RESUMO
RESUMO O recente desenvolvimento de agentes antivirais de ação direta (DAAs) mudou drasticamente o tratamento da hepatite C crônica, e os regimes livres de interferon tornaram-se pobres escolhas para tratamento na prática clínica. Hoje os DAAs oferecem terapias curativas mais curtas, bem toleradas e altamente eficazes. O objetivo deste estudo foi avaliar a eficácia e segurança dos DAAs em pacientes com doença renal em estágio terminal e infecção pelo genótipo 1 do HCV na prática clínica real. MÉTODOS Trinta e seis pacientes, que se inscreveram em nossa clínica com diagnóstico de hepatite C crônica (CHC), inclusive no programa de hemodiálise, e preencheram os critérios de idade >18 anos, foram considerados para infecção pelo genótipo 1 com nível detectável de RNA do HCV. Os pacientes com infecção por GT1a receberam OBV/PTV/r mais DSV mais RBV por 12 semanas. Os pacientes infectados com GT1b receberam este regime sem RBV por 12 semanas. RESULTADOS O estudo foi realizado em 33 pacientes. A idade média foi de 52,30±13,77 anos e 70% deles eram do sexo masculino. Na semana 4 do tratamento, os níveis de ARN do VHC diminuíram para menos de 15 UI/ml em todos os pacientes. A taxa de resposta virológica sustentada (RVS) 12 foi de 100%. Nove pacientes apresentaram efeitos colaterais durante o tratamento. Dos pacientes com efeitos colaterais, 89,9% estavam no grupo 1a e 11,1% no grupo 1b. CONCLUSÃO Neste estudo, o tratamento com OBV/PTV/r e DSV com ou sem RBV resultou em altas taxas de resposta virológica sustentada em pacientes infectados pelo VGC GT1 com doença renal em estágio final (ESRD). A RVS foi alcançada em todos os pacientes com poucos efeitos colaterais.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Antiviral Agents / Hepatitis C, Chronic / Kidney Failure, Chronic Type of study: Evaluation studies Limits: Adult / Aged / Female / Humans / Male Language: English Journal: Rev. Assoc. Med. Bras. (1992) Year: 2019 Type: Article Affiliation country: Turkey Institution/Affiliation country: Kocaeli Universitesi/TR / Marmara Universitesi/TR / Mustafa Kemal Universitesi/TR / Turkiye Cumhuriyeti Saglik Bakanligi/TR

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Full text: Available Index: LILACS (Americas) Main subject: Antiviral Agents / Hepatitis C, Chronic / Kidney Failure, Chronic Type of study: Evaluation studies Limits: Adult / Aged / Female / Humans / Male Language: English Journal: Rev. Assoc. Med. Bras. (1992) Year: 2019 Type: Article Affiliation country: Turkey Institution/Affiliation country: Kocaeli Universitesi/TR / Marmara Universitesi/TR / Mustafa Kemal Universitesi/TR / Turkiye Cumhuriyeti Saglik Bakanligi/TR