Treatment of Hepatitis C with Direct-Acting Antivirals does not Induce Significant Arrhythmias

Abstract Background Chronic Hepatitis C (CHC) therapy with direct-acting antivirals (DAAs) has high efficacy and safety, but some cases of bradyarrhythmias have been described. Objective To evaluate heart rhythm disorders during DAA treatments. Methods Forty-eight patients with CHC (mean 61 years of age; 56% males; 73% HCV genotype 1) were evaluated before and during treatment with DAAs, analyzed by a resting 12-lead ECG [PR, QRS, and QT corrected (QTc) intervals measured] and a 24-h-Holter system, to evaluate the heart rate (HR) and the occurrence of arrhythmias. The Student’s t-test ...

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