Assessment of Response and Safety of Bulevirtide Treatment in Patients With Chronic Delta Virus Infection

"The parameters collected will include blood sugar, HbA1c, complete blood count, lipid profile (total cholesterol, LDL, HDL, triglycerides), liver profile (ALT, AST, total and fractionated bilirubin, alkaline phosphatase, GGT) and renal profile (creatinine, azotemia), electrophoretic protein picture. Additionally, specific data for HDV and HBV infection will be collected, including HBsAg, anti-HBs, anti-HBc, HBV-DNA, and HDV-RNA. The glomerular filtration rate shall be calculated using the formula CKD-EPI.~• Instrumental Tests: Results of abdominal ultrasounds, Fibroscan®/CAP for the evaluation of liver fibrosis"