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Recurrence of hepatitis C virus after treatment with pegylated interferon and direct acting antivirals in Punjab Pakistan / Recorrência do vírus da hepatite C após tratamento com interferon peguilado e antivirais de ação direta em Punjab, Paquistão
Raza, M. N; Sughra, K; Zeeshan, N; Anwar, M. Z; Shahzad, M. A; Rashid, U; Afroz, A; Munir, H.
Affiliation
  • Raza, M. N; University of Gujrat. Department of Biochemistry and Biotechnology. Gujrat. PK
  • Sughra, K; University of Gujrat. Department of Biochemistry and Biotechnology. Gujrat. PK
  • Zeeshan, N; University of Gujrat. Department of Biochemistry and Biotechnology. Gujrat. PK
  • Anwar, M. Z; Kharian Medical College. Combined Military Hospital. Department of Biochemistry. Kharian. PK
  • Shahzad, M. A; Major Shabeer Shareef THQ Hospital. Department of Anesthesia. Kunjah. PK
  • Rashid, U; University of Gujrat. Department of Biochemistry and Biotechnology. Gujrat. PK
  • Afroz, A; University of Gujrat. Department of Biochemistry and Biotechnology. Gujrat. PK
  • Munir, H; University of Gujrat. Department of Biochemistry and Biotechnology. Gujrat. PK
Braz. j. biol ; 83: 1-6, 2023. ilus, graf, tab
Article de En | LILACS, VETINDEX | ID: biblio-1469016
Bibliothèque responsable: BR68.1
Localisation: BR68.1
ABSTRACT
Although increased response rates concomitant in hepatitis C virus but relapse after treatment is threatened. Therefore, it is terrible requirement to evaluate the response of Pegylated interferon and direct acting antivirals in Punjab Pakistan. The study was conducted to find the rate of recurrence of HCV infection after treatment with Pegylated Interferon and Direct Acting Antivirals in Punjab Pakistan. This study was conducted at Department of Pathology, Nawaz Sharif Medical College Gujrat, while treatment effects monitored in different Government and Private Hospitals of Punjab, Pakistan. Total 973 patients who administered the recommended dose and divided in two groups (i) Interferon based therapy (ii) direct acting antivirals (DAAs).Other parameters like ALT and viral load studied. The rate of recurrence was higher in female infected with genotype 2b and in male with mixed genotype 3a/2b after six month of antiviral therapy. Genotype 3a showed significant response to therapy after three month. 32 among 374 (8.5%) were positive after 24 weeks of treatment with interferon, 29 (7.7%) patients have same genotype while 3 patients were re-infected with different HCV strains. With DAAs, only 27 (4.8%) patients were positive among 558 after 2 weeks and one patient re-infected with different genotype. Early and sustained virological response noted in DAAs. ALT and viral load decreased faster with DAAs that not achieved after 4 weeks with pegylated interferon. Sustained virological response appears in DAAs and recurrence rate is high in interferon therapy compared to DAAs. Therefore, reinfection has implications for correct treatment efficiency and to select strategies for retreatment cases.
RESUMO
Embora aumentem as taxas de resposta concomitantes no vírus da hepatite C (HCV), há risco de recidiva após o tratamento. Portanto, é um requisito terrível avaliar a resposta do interferon peguilado e antivirais de ação direta em Punjab, Paquistão. O estudo foi conduzido para encontrar a taxa de recorrência da infecção por HCV após o tratamento com interferon peguilado e antivirais de ação direta em Punjab, Paquistão. Este estudo foi conduzido no Departamento de Patologia Nawaz Sharif Medical College Gujrat, enquanto os efeitos do tratamento foram monitorados em diferentes hospitais públicos e privados de Punjab, Paquistão. Total de 973 pacientes que administraram a dose recomendada foram divididos em dois grupos (i) Terapia baseada em interferon, (ii) antivirais de ação direta (DAAs). Outros parâmetros como ALT e carga viral foram estudados. A taxa de recorrência foi maior em mulheres infectadas com o genótipo 2b e em homens com genótipo misto 3a / 2b após seis meses de terapia antiviral. O genótipo 3a mostrou resposta significativa à terapia após três meses. 32 entre 374 (8,5%) foram positivos após 24 semanas de tratamento com interferon, 29 (7,7%) pacientes têm o mesmo genótipo, enquanto 3 pacientes foram reinfectados com diferentes cepas de HCV. Com DAAs, apenas 27 (4,8%) pacientes foram positivos entre 558 após duas semanas e um paciente reinfectado com genótipo diferente. Resposta virológica precoce e sustentada observada em DAAs. ALT e carga viral diminuíram mais rapidamente com DAAs, que não alcançou após 4 semanas com interferon peguilado. A resposta virológica sustentada aparece em DAAs, e a taxa de recorrência é alta na terapia com interferon em comparação com DAAs. Portanto, a reinfecção tem implicações para a eficiência do tratamento correto e para selecionar estratégias para casos de retratamento.
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Mots clés

Texte intégral: 1 Indice: LILACS Sujet Principal: Antiviraux / Interférons / Hépatite C Limites du sujet: Female / Humans / Male langue: En Texte intégral: Braz. j. biol Thème du journal: BIOLOGIA Année: 2023 Type: Article

Texte intégral: 1 Indice: LILACS Sujet Principal: Antiviraux / Interférons / Hépatite C Limites du sujet: Female / Humans / Male langue: En Texte intégral: Braz. j. biol Thème du journal: BIOLOGIA Année: 2023 Type: Article