Changes in Liver Fibrosis, Lipid Profile and Insulin Resistance in HCV Patients Who Received Antiviral Therapy

Assessment of Changes in Liver Fibrosis and Stiffness, Lipid Profile and Insulin Resistance in Patients With Chronic Hepatitis C Viral Infection Who Received Direct Acting Antiviral Therapy

Hepatitis C virus (HCV) is one of the major globally cause of death and morbidity.Chronic hepatitis C is the leading cause of end-stage liver disease, hepatocellular carcinoma and liver-related death in Egypt.It could be considered a special type of metabolic diseases involving insulin resistance (IR) which accelerates fibrosis and modulation of lipid-cholesterol biosynthesis with increased risk for ischemic heart diseases.It could be considered a special type of metabolic diseases involving insulin resistance (IR) which accelerates fibrosis and modulation of lipid-cholesterol biosynthesis with increased risk for ischemic heart diseases .Increased prevalence of IR and type 2 diabetes mellitus extensively reported in HCV infections

Study Overview

• Status: Completed
• Conditions: Chronic Hepatitis c
• Intervention / Treatment: Diagnostic test: lipid profile; Diagnostic test: fasting insulin; Diagnostic test: fibro scan

Detailed Description

Hepatitis C virus (HCV) is one of the major globally cause of death and morbidity and recent estimates showed increase in its prevalence over the last decade to > 185 million infections worldwide. Prevalence HCV infection in Egypt is the highest in the world.Chronic viral hepatitis infection increases liver fibrosis and stiffness and is an important cause of liver cirrhosis. Chronic hepatitis C is the leading cause of end-stage liver disease, hepatocellular carcinoma and liver-related death in Egypt.It could be considered a special type of metabolic diseases involving insulin resistance (IR) which accelerates fibrosis and modulation of lipid-cholesterol biosynthesis with increased risk for ischemic heart diseases .Increased prevalence of IR and type 2 diabetes mellitus extensively reported in HCV infections.Interferon (INF) based therapy was used in chronic HCV patient and investigators reported that it's effective in eradicating HCV RNA and improving liver fibrosis. However, It's associated with several side effects.Novel direct antiviral agents (DAA) for chronic hepatitis C have entered clinical practice. This therapeutics has minimal side effects and achieves sustained virological response (SVR) rates of above 90% of patients and they are shorter and simpler regimens.Liver fibrosis severity assessment is important when staging chronic HCV and it reflects impact of serological viral eradication on hepatic damage and fibrosis. Although liver biopsy is the gold standard procedure for fibrosis assessment, but non-invasive new approaches have been strongly recommended for evaluation of fibrosis, mainly in HCV. They have no complications and have good diagnostic accuracy. One of the most used non-invasive mechanical methods based on ultrasound is transient elastography (Fibro Scan). Although association of baseline metabolic characteristics with treatment outcome has not been fully assessed for DAAs, this group was reported to result in improved rates of SVR and to reduce the predictive ability of these factors except for the baseline low density lipoprotein. The highest prevalence of HCV was reported in Egypt, where genotype 4 is responsible for 91% of infections and DAAs represented main line of treatment in most centers.Although the changes in lipid metabolism after treatment with DAAs were reported for other genotypes. It was not fully studied in genotype 4 infected patients.

• Study Type: Interventional
• Enrollment (Actual): 80
• Phase: Not Applicable

Contacts and Locations

Study Locations

• Egypt
  • Assiut, Egypt, 71515
    • Assiut University Hospital

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: No

Description

Inclusion Criteria:

• Age > 18 ys.
• Disease status: patients with chronic hepatitis C infection, based on the presence of anti-HCV and detectable serum HCV-RNA for 6 months or more who had different grades of fibrosis (F) as estimated by fibroscan
• Treatment: treatment naïve patients who will receive direct acting antiviral drugs (Sofosbuvir and Daclatasvir ± ribavirin) for 12 weeks
• Negative hepatitis B virus surface Ag and HIV antibodies
• No history of hepatocellular carcinoma or development of hepatocellular carcinoma during the treatment period
• No other causes of chronic liver disease (alcohol consumption more than 80 g/day, hepatotoxic drugs, autoimmune hepatitis, primary biliary cholangitis, hemochromatosis and Wilson's disease).

Exclusion Criteria:

• Diabetic patients.
• Patients using lipid lowering agents.
• HCV co-infection with hepatitis B virus(HBV) or human immunodeficiency virus(HIV)
• Presence of other causes of chronic liver disease (alcohol consumption more than 80 g/day, hepatotoxic drugs, autoimmune hepatitis, primary biliary cholangitis, hemochromatosis and Wilson's disease).
• Patients with hepatocellular carcinoma

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Diagnostic
• Allocation: Non-Randomized
• Interventional Model: Parallel Assignment
• Masking: None (Open Label)

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Active Comparator: non cirrhotic HCV patients; complete blood picture; Liver and renal function tests; Prothrombin time and concentration; HCV quantitative polymerase chain reaction; Hepatitis B surface Ag; lipid profile; fasting blood glucose level; fasting insulin level; homeostasis model for the assessment of insulin resistance (HOMA-IR); fibrosis (FIB- 4) index; Aspartate aminotransferase (AST)/platelet ratio index (APRI); Abdominal ultrasound to assess liver and spleen; Fibroscan/transient elastography to grade hepatic fibrosis all these investigations will be done before and after receiving direct acting antiviral therapy (sofosbuvir 400 mg once daily + daclatasvir 60 mg once daily) for 12 weeks	Diagnostic test: lipid profile; Serum samples will be withdrawn after fasting 12 hours then performed on Siemens Dimension Max: Total cholesterol and triglyceride concentrations will be estimated using enzymatic methods ( Roche Diagnostics, Mannheim, Germany). High density lipoprotein cholesterol will be determined after precipitation with phosphotungstic acid/magnesium chloride. Low density lipoprotein(LDL) cholesterol will be measured directly with a commercially available direct LDL-C assay (LDL-C Plus assay; Roche Diagnostics); Diagnostic test: fasting insulin; serum samples used for doing the test by ELISA after fasting for 8 h; Diagnostic test: fibro scan; liver stiffness by fibro scan before and after treatment
Active Comparator: cirrhotic HCV patients; complete blood picture; Liver and renal function tests; Prothrombin time and concentration; HCV quantitative polymerase chain reaction; Hepatitis B surface Ag; lipid profile; fasting blood glucose level; fasting insulin level; homeostasis model for the assessment of insulin resistance (HOMA-IR); Fibrosis (FIB- 4) index; Aspartate aminotransferase (AST)/platelet ratio index (APRI); Abdominal ultrasound to assess liver and spleen; Fibroscan/transient elastography to grade hepatic fibrosis all these investigations will be done before and after receiving direct acting antiviral therapy (sofosbuvir 400 mg once daily + daclatasvir 60 mg once daily) for 12 weeks	Diagnostic test: lipid profile; Serum samples will be withdrawn after fasting 12 hours then performed on Siemens Dimension Max: Total cholesterol and triglyceride concentrations will be estimated using enzymatic methods ( Roche Diagnostics, Mannheim, Germany). High density lipoprotein cholesterol will be determined after precipitation with phosphotungstic acid/magnesium chloride. Low density lipoprotein(LDL) cholesterol will be measured directly with a commercially available direct LDL-C assay (LDL-C Plus assay; Roche Diagnostics); Diagnostic test: fasting insulin; serum samples used for doing the test by ELISA after fasting for 8 h; Diagnostic test: fibro scan; liver stiffness by fibro scan before and after treatment

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Changes in liver fibrosis in HCV patients after receiving direct acting antiviral therapy	by using non-invasive measures (fibro scan) before and after end of treatment (12 weeks0	1 year

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Effect of HCV treatment by direct acting antiviral therapy on lipid profile of chronic HCV patients	changes in values of total cholesterol, triglycerides, LDL and HDL at the baseline and end of treatment (12 weeks)	1 year
Changes and degree of improvement in insulin resistance in HCV patients after receiving direct acting antiviral therapy	measuring fasting insulin and glucose level with calculation of homeostasis model for the assessment of insulin resistance at the baseline and end of treatment (12 weeks)	1 year

Collaborators and Investigators

• Sponsor: Assiut University

Study record dates

Study Major Dates

• Study Start (Actual): June 1, 2019
• Primary Completion (Actual): May 31, 2022
• Study Completion (Actual): September 30, 2022

Study Registration Dates

• First Submitted: July 23, 2018
• First Submitted That Met QC Criteria: July 27, 2018
• First Posted (Actual): August 2, 2018

Study Record Updates

• Last Update Posted (Actual): June 15, 2023
• Last Update Submitted That Met QC Criteria: June 13, 2023
• Last Verified: June 1, 2023

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Digestive System Diseases; Pathologic Processes; Glucose Metabolism Disorders; Metabolic Diseases; RNA Virus Infections; Virus Diseases; Infections; Blood-Borne Infections; Communicable Diseases; Disease Attributes; Liver Diseases; Flaviviridae Infections; Hepatitis, Viral, Human; Hyperinsulinism; Fibrosis; Chronic Disease; Hepatitis; Hepatitis C; Hepatitis, Chronic; Liver Cirrhosis; Insulin Resistance; Hepatitis C, Chronic; Hypoglycemic Agents; Physiological Effects of Drugs; Insulin
• Other Study ID Numbers: assuit 1234

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No
• product manufactured in and exported from the U.S.: No