1. Assessment of hepatic fibrosis, portal hemodynamic changes, and disease severity in patients with HCV-related liver cirrhosis after sustained virologic response to direct-acting antiviral drugs (DAAs)
- Author
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Waleed Attia Hassan, Sherif I. Kamel, Ibrahim Abdel Naby Mahmoud, Nahed Makhlouf, Mahmoud Moubark, and Sahar M. Hassany
- Subjects
Hepatic ,Fibrosis ,Cirrhosis ,Doppler ,SVR ,SWE ,Surgery ,RD1-811 ,Diseases of the digestive system. Gastroenterology ,RC799-869 - Abstract
Abstract Background Regression of fibrosis and improvement of portal hemodynamics after achievement of sustained viral response (SVR) in patients with chronic hepatitis C (HCV) is a subject of debate in different studies. Some studies reported improvement in the degree of fibrosis, while others did not find significant changes. Objective We aimed to evaluate changes in liver fibrosis, portal hemodynamics and clinical outcomes in patients with chronic HCV-related liver cirrhosis after the achievement of SVR with direct-acting antiviral drugs (DAAs). Patients and methods In our prospective longitudinal study, a total of 100 patients with chronic HCV infection-related liver cirrhosis were recruited, received DAAs, and completed the follow-up period. Clinical evaluation for assessment of liver disease severity using MELD and Child–Pugh class and scores were done. A noninvasive assessment of liver fibrosis using serum biomarkers (APRI index & FIB4 score) and share wave elastography (SWE) was done. Portal hemodynamic evaluation using Doppler ultrasound was done. All were done at baseline and 3 and 12 months after the end of therapy. Results A significant reduction in the degree of fibrosis was observed. Share wave elastography (SWE) readings showed 19.79% and 30.45% reduction 3 and 12 months after the end of therapy respectively (P
- Published
- 2023
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