Ad
related to: amiodarone how long to work for heart palpitations symptoms- 109 S High St #100, Columbus, OH · Directions · (614) 224-4261
Search results
Results from the WOW.Com Content Network
Amiodarone has been used both in the treatment of acute life-threatening arrhythmias as well as the long-term suppression of arrhythmias. [13] Amiodarone is commonly used to treat different types of abnormal heart rhythms, such as atrial arrhythmias (supraventricular arrhythmias) and ventricular arrhythmias. [13]
Amiodarone is also safe to use in individuals with cardiomyopathy and atrial fibrillation, to maintain normal sinus rhythm. Amiodarone prolongation of the action potential is uniform over a wide range of heart rates, so this drug does not have reverse use-dependent action. Amiodarone was the first agent described in this class. [4]
Structural heart disease, such as heart failure, myocardial infarction, and left ventricular hypertrophy, are also risk factors. Diuretic-induced hypokalemia and/or hypomagnesemia taken for heart failure can induce proarrthymia. The ischemia that results from myocardial infarctions also induce QT prolongation. [citation needed]
A resting heart rate of 100 beats per minute or an increase in heart rate of 100 beats per minute with minimal exertion; Excluding any potential secondary causes of sinus tachycardia; Ruling out atrial tachycardias; Palpitations or presyncope (or both) symptoms that have been clearly linked to resting or easily induced sinus tachycardia.
For premium support please call: 800-290-4726 more ways to reach us
For instance, heart palpitations can be a red flag for an underlying heart condition. However, even potentially harmless reasons for heart palpitations can have serious consequences.
Long QT syndrome (LQTS) is a condition affecting repolarization (relaxing) of the heart after a heartbeat, giving rise to an abnormally lengthy QT interval. [7] It results in an increased risk of an irregular heartbeat which can result in fainting, drowning, seizures, or sudden death. [1]
It used to be believed that premature cardiac contractions, which usually cause no symptoms or mild symptoms such as heart palpitations, 'skipped' beats or fluttering, were harmless.
Ad
related to: amiodarone how long to work for heart palpitations symptoms- 109 S High St #100, Columbus, OH · Directions · (614) 224-4261
