{"id":40842,"date":"2020-10-15T06:19:10","date_gmt":"2020-10-15T00:49:10","guid":{"rendered":"https:\/\/johnsonfrancis.org\/professional\/?p=40842"},"modified":"2020-10-15T06:19:10","modified_gmt":"2020-10-15T00:49:10","slug":"propafenone","status":"publish","type":"post","link":"https:\/\/johnsonfrancis.org\/professional\/propafenone\/","title":{"rendered":"Propafenone"},"content":{"rendered":"<h2><span style=\"color: #008000;\">Propafenone<\/span><\/h2>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Cn1itskNoB0\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"><\/iframe><\/p>\n<p>Propafenone is a Class Ic drug with targets&nbsp;INa, IKr and IKur currents as well as beta receptors and alpha receptors [1,2].<\/p>\n<p>It can cause PR interval prolongation, QRS widening and an increase in the defibrillation threshold (DFT).<\/p>\n<p>Propafenone has a half life of 2- 10 hours, suggesting an eight hourly dosage.<\/p>\n<p>It is useful in the treatment of ventricular tachycardia (VT) and frequent premature ventricular complexes (PVC), in the absence of structural heart disease.<\/p>\n<p>Like flecainide, it can cause drug-induced Brugada syndrome and may worsen heart failure and atrioventricular (AV) block.<\/p>\n<p><span style=\"color: #0000ff;\"><strong>References<\/strong><\/span><\/p>\n<ol>\n<li>Ming Lei, Lin Wu, Derek A Terrar, Christopher L-H Huang. <a href=\"https:\/\/www.ahajournals.org\/doi\/10.1161\/CIRCULATIONAHA.118.035455\">Modernized Classification of Cardiac Antiarrhythmic Drugs<\/a>. Circulation. 2018 Oct 23;138(17):1879-1896.<\/li>\n<li>Sana M Al-Khatib, William G Stevenson, Michael J Ackerman, William J Bryant, David J Callans, Anne B Curtis, Barbara J Deal, Timm Dickfeld, Michael E Field, Gregg C Fonarow, Anne M Gillis, Christopher B Granger, Stephen C Hammill, Mark A Hlatky, Jos\u00e9 A Joglar, G Neal Kay, Daniel D Matlock, Robert J Myerburg, Richard L Page. 2017 AHA\/ACC\/HRS Guideline for Management of Patients With Ventricular Arrhythmias and the Prevention of Sudden Cardiac Death: A Report of the American College of Cardiology\/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Rhythm Society. J Am Coll Cardiol. 2018 Oct 2;72(14):e91-e220.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Propafenone Propafenone is a Class Ic drug with targets&nbsp;INa, IKr and IKur currents as well as beta receptors and alpha receptors [1,2]. It can cause PR interval prolongation, QRS widening and an increase in the defibrillation threshold (DFT). Propafenone has a half life of 2- 10 hours, suggesting an eight hourly dosage. It is useful [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":40844,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[6],"tags":[],"class_list":["post-40842","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ecg-electrophysiology"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Propafenone - All About Cardiovascular System and Disorders<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/johnsonfrancis.org\/professional\/propafenone\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Propafenone - All About Cardiovascular System and Disorders\" \/>\n<meta property=\"og:description\" content=\"Propafenone Propafenone is a Class Ic drug with targets&nbsp;INa, IKr and IKur currents as well as beta receptors and alpha receptors [1,2]. 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