Korean J Med.  2016 Mar;90(3):198-205. 10.3904/kjm.2016.90.3.198.

The Role of Antiarrhythmics in Atrial Fibrillation

Affiliations
  • 1Institute of Cardiovascular Research, Divison of Cardiology, Department of Internal Medicine, Chonbuk National University Medical School, Jeonju, Korea. ksee@jbnu.ac.kr

Abstract

Atrial fibrillation (Afib) is the most common arrhythmia with clinical significance, and its incidence increases with advanced age. Afib is associated with a 3- to 5-fold increased risk of stroke, a 3-fold increase in the risk of heart failure, and higher mortality than without Afib. The treatment of Afib is multifold but revolves around one essential issue: whether to attempt to restore sinus rhythm or to simply control the ventricular rate. This decision depends on symptom severity, the age of the patient, underlying heart disease, and other comorbidities that may limit therapeutic options. The management of Afib with antiarrhythmic medications was reviewed.

Keyword

Atrial fibrillation; Anti-arrhythmic gents; Heart rate control; Cardioversion

MeSH Terms

Arrhythmias, Cardiac
Atrial Fibrillation*
Comorbidity
Electric Countershock
Heart Diseases
Heart Failure
Heart Rate
Humans
Incidence
Mortality
Stroke
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