Influence of psychiatric disorders and opioid substitution therapy on hepatitis C treatment with direct-acting antivirals in people who inject drugs. / Influencia de los trastornos psiquiátricos y la terapia de sustitución con opiáceos en el tratamiento del virus de la hepatitis c con antivirales de acción directa en usuarios de drogas por vía parenteral.
Gastroenterol Hepatol
; 45(4): 265-273, 2022 Apr.
Article
en En, Es
| MEDLINE
| ID: mdl-34543719
ABSTRACT
INTRODUCTION:
The effectiveness of the hepatitis C virus (HCV) treatment seems to be lower in people who inject drugs (PWID). We analyze the influence of various factors as psychiatric disorders and opioid substitution therapy (OST) on the treatment with direct-acting antivirals (DAA) in this collective. PATIENTS ANDMETHODS:
Three hundred thirty-two PWID patients were treated with DAA in 12 Spanish hospitals between 2004 and 2020. They were catalogued in recent and former consumers (if the last consumption was in the last 3 years) and several variables were included, evaluating the effectiveness of the treatment according to the viral load 12 weeks after the end of the treatment with the parameter «sustained viral response¼ (SVR12).RESULTS:
23.4% were recent consumers and 27.7% were on OST. The 41.5% had any diagnosis of psychiatric disorder. SVR12 was 84.04%, ascending to 96.21% when excluded from the analyses the patients lost to follow-up (12.7%). SVR12 was lower due to an increase in the loss to follow-up in recent consumers and other factors like OST, being in prison the last 5 years, naïve patients, generalized anxiety disorder and benzodiazepine consumption.CONCLUSIONS:
The effectiveness of the HCV treatment with DAA in PWID is similar than in general population in patients whit an appropriate follow-up. It is important to maintain a closer follow-up in patients on OST, recent consumers and those with psychiatric disorders.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Abuso de Sustancias por Vía Intravenosa
/
Hepatitis C
/
Hepatitis C Crónica
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Consumidores de Drogas
/
Trastornos Mentales
Tipo de estudio:
Diagnostic_studies
Límite:
Humans
Idioma:
En
/
Es
Revista:
Gastroenterol Hepatol
Año:
2022
Tipo del documento:
Article