Modifications of CD4 T cells, CD4/CD8 ratio and serum levels of soluble CD14 in HIV-HCV-coinfected patients after sustained HCV response induced by direct-acting antiviral agents: influence of liver cirrhosis

2021 ◽  
Author(s):  
José-Antonio Girón-Ortega ◽  
Mercedes Márquez-Coello ◽  
Daniel Gutiérrez-Saborido ◽  
Ana Arizcorreta ◽  
Sara Cuesta-Sancho ◽  
...  
Keyword(s):  
T Cells ◽  
Liver Cirrhosis ◽  
Cd4 T Cells ◽  
Antiviral Agents ◽  
Serum Levels ◽  
Soluble Cd14 ◽  
Direct Acting Antiviral ◽  
Direct Acting ◽  
Direct Acting Antiviral Agents

scholarly journals Effect of Daclatasvir and Sofosbuvir Therapy on Serum Levels of Angiogenic Factors: A Prospective Cohort Study

2021 ◽  
pp. 298-308
Author(s):  
Eman M. Hamdy ◽  
Nashwa A. Shebl ◽  
Tarek M. Mostafa
Keyword(s):  
Growth Factor ◽  
Transforming Growth Factor ◽  
Antiviral Agents ◽  
Serum Levels ◽  
Transforming Growth Factor Β1 ◽  
Vascular Endothelial ◽  
Direct Acting Antiviral ◽  
Direct Acting ◽  
Endothelial Growth Factor ◽  
Direct Acting Antiviral Agents

Background: Direct-acting antiviral agents therapy is considered a breakthrough in hepatology due to high rates of sustained virologic response in all patients including those with decompensated cirrhosis. However, impact of Direct-acting antiviral agents-induced sustained virologic response on hepatocellular carcinoma development remains conflicting. Aims: This study aimed at evaluating the change in circulating levels of vascular endothelial growth factor and transforming growth factor-β1, the main angiogenic factors involved in hepatocarcinogenesis process, in cirrhotic patients achieved sustained virologic response after Direct-acting antiviral agents therapy. Study Design: This was a prospective, single-center, cohort study. Place and Duration of Study: Patients were recruited from the outpatient clinic of National Liver Institute, which considered a tertiary referral center in Menoufia University, Egypt (September 2018 to February 2019). Methodology: Forty-five decompensated cirrhotic hepatitis C virus infected patients with no history of hepatocellular carcinoma participated in the study. All patients received 60mg oral daclatasvir and 400mg oral sofosbuvir once daily for 12 or 24 weeks with or without ribavirin. Serum levels of vascular endothelial growth factor and transforming growth factor-β1 were measured at baseline and 12 weeks after the end of therapy. Results: The median serum levels of vascular endothelial growth factor showed a non-statistically significant increase (from 1123 ng/L to 1269 ng/L, P = 0.126). But, transforming growth factor-β1 median serum levels exhibited a non-statistically significant reduction (from 13.22 ng/ml to 12.44 ng/ml, P = 0.163) 12 weeks after treatment. Conclusion: Our findings show direct-acting antiviral agents therapy do not affect vascular endothelial growth factor and transforming growth factor-β1 serum levels. But, a larger scale prospective cohort study on an extended follow-up period is recommended.

scholarly journals The efficacy and safety of direct-acting antiviral agents in patients with chronic HCV infection and UGT1A1*28 polymorphism

2020 ◽  
Vol 22 (1) ◽  
pp. 71-80
Author(s):  
S.P. Lukashyk ◽  
I.A. Karpov ◽  
M.G. Siniauskaya ◽  
N.G. Danilenko ◽  
L.A. Anisko ◽  
...  
Keyword(s):  
Liver Cirrhosis ◽  
Antiviral Agents ◽  
Hcv Infection ◽  
Efficacy And Safety ◽  
Svr12 Rate ◽  
Direct Acting Antiviral ◽  
Chronic Hcv Infection ◽  
Chronic Hcv ◽  
Direct Acting ◽  
Direct Acting Antiviral Agents

Objective. To determine the efficacy and safety of direct-acting antiviral agents (DAA) in patients with chronic HCV infection and UGT1A1*28 polymorphism. Materials and Methods. An open-label, non-randomized, observational study to assess efficacy and safety of DAA in patients (n = 143) with chronic hepatitis C (CHC) and liver cirrhosis and UGT1A1*28 polymorphism was performed. A total of 139 patients with chronic HCV infection were included in the efficacy analysis (absence of HCV RNA in blood by PCR) by the rate of sustained virologic response at week 12 (SVR12). Results. The SVR12 rate in patients with CHC and HCV-CP was 92.5% and 87.9%, respectively (p = 0.508), regardless of the presence of UGT1A1*28 polymorphism. The SVR12 rate in patients with chronic HCV infection and (TA)7/(TA)7 was 84.8%, with (TA)6/(TA)7 – 92.2% compared with (TA)6/ (TA)6 – 90,5% (p = 0.518). The rate of SVR12 in patients with CHC and (TA)7/(TA)7 or (TA)6/(TA)7 was 80% and 95%, respectively, with (TA)6/(TA)6 – 95.2%. The rate of SVR12 in patients with liver cirrhosis and (TA)7/(TA)7 or (TA)6/(TA)7 was 92.3% and 87.5%, respectively, with (TA)6/(TA)6 – 85.7%. The rate of SVR12 in patients with 12- and 24-week treatment duration was 88.2% and 96.6%, respectively (p = 0.30). As many as 96.2% of patients with the previous treatment with interferon and ribavirin had SVR12 compared to 88.5% of patients who have not previously taken antiviral drugs (p = 0.486). Grade 1 adverse events (AE) occurred in 24% of patients with chronic HCV infection treated with DAA; two patients developed Grade 4 AE. Conclusions. The treatment with DAA was shown to be effective and safe in patients with chronic HCV infection and UGT1A1*28 polymorphism.

scholarly journals Safe perioperative management of major hepatectomy in a patient with portal hypertension after elimination of hepatitis C: a case report

2022 ◽  
Vol 8 (1) ◽  
Author(s):  
Ryoga Hamura ◽  
Shinji Onda ◽  
Yoshihiro Shirai ◽  
Jungo Yasuda ◽  
Koichiro Haruki ◽  
...  
Keyword(s):  
Liver Cirrhosis ◽  
Portal Hypertension ◽  
Hepatitis C ◽  
Liver Function ◽  
Antiviral Agents ◽  
Intrahepatic Bile Duct ◽  
Direct Acting Antiviral ◽  
Left Hemihepatectomy ◽  
Direct Acting ◽  
Direct Acting Antiviral Agents

Abstract Background The administration of direct-acting antiviral agents in patients with liver cirrhosis and hepatitis C has been shown to improve liver function and long-term prognosis after sustained virological response (SVR) is achieved. However, in patients with portal hypertension (PH) at the time of SVR, PH may persist despite improvement in liver function. Case presentation An 82-year-old woman with liver cirrhosis due to hepatitis C was treated with direct-acting antiviral agents and achieved SVR. During follow-up, computed tomography revealed a low-density tumor in the left lateral region of the liver with dilation of the left intrahepatic bile duct. Considering the patient’s advanced age and PH persistence with a mild decrease in liver reserve function after SVR, preoperative percutaneous transhepatic portal embolization (PTPE) and partial splenic embolization (PSE) were performed concomitantly. Laparoscopic left hemihepatectomy was performed 8 days after the PTPE and PSE. The patient was discharged 8 days after surgery without any postoperative complications. Conclusions Laparoscopic left hemihepatectomy after preoperative management of PH was performed safely in a patient after the elimination of hepatitis C.

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