Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector7208310.17816/kazmj72083Research ArticleOn the treatment of patients with atrial fibrillation with glucoside "C"LushnikovaL. A.info@eco-vector.comState Institute for Advanced Training of Physicians named after V.I.Lenin1506196142327302406202124062021Copyright © 2021, Lushnikova L.A.2021<p>Atrial fibrillation in a tachyarrhythmic form, regardless of the nature of the lesion that caused it, in the vast majority of cases leads to heart failure and serves as an indication for prolonged use of cardiac drugs.</p>Kazan Medical archiveКазанский медицинский архив