Cardiovascular Risk Assessment After Sofosbuvir And Daclatasvir Regimen For Chronic Hepatitis C Virus Infection

To assess cardiovascular risk after sofosbuvir and daclatasvir antiviral combination therapy in chronic hepatitis C virus patients.

The prospective cohortstudy was conducted at the Kafrelsheikh University Hospital, Egypt, from December 2019 to December 2021, and comprised adult patients of either gender with chronic hepatitis C virus and with minimum ejection fraction 40%. They were classified into groups according to their cardiovascular risk. Group 1 had individuals with no risk factors, Group 2 had patients with many risk factors, Group 3 had patients with only hypertension, Group 4 had those with diabetes alone, and Group 5 comprised smokers. All the patients were evaluated for the risk of major cardiovascular events at baseline and at the end of 12-week of antiviral combination therapy of sofosbuvir 400 mg once daily dose and daclatasvir 60 mg once daily dose. Data was analysed with SPSS version 23.

Of the 200 patients, there were 96(48%) males and 104(52%) females. The age ranged 34-81 years. There were 78(39%) patients in Group 1; 20(25.6%) males and 58(74.4%) females with mean age 54.4±10.45 years. Group 2 had 60(30%) patients; 40(66.6%) males and 20(33.3%) females with mean age 59.57±9.1 years. Group 3 had 25(12.5%) patients; 3(12%) males and 22(88%) females with mean age 61.4±7.8 years. Group 4 had 13(6.5%) patients; 10(77%) males and 3(23%) females with mean age 55.4±10.4 years. Group 5 had 24(12%) patients who were all (100%) males with mean age 60.7±5.7 years. There were non-significant changes in the incidence of angina, arrhythmias or progression of dyspnoea (p>0.05). Echocardiography follow-up results showed non-significant changes in mean ejection fraction, global longitudinal strain and pulmonary artery pressure (p>0.05).

Sofosbuvir and daclatasvir combination therapy wasfound to be safe in chronic hepatitis C virus patients regarding cardiac risks.