![]() Traumatic accidents, such as electrocution or drowning, can also precipitate ventricular fibrillation. Other disturbances to homeostatic mechanisms, such as hyper- and hypothermia, hyper- and hypovolemia, and hypoxia contribute to the risk of ventricular fibrillation. Diseases associated with high sympathetic tone, or with hyperthyroidism or pheochromocytoma, increase the risk of ventricular fibrillation.Įlectrolyte disturbances, such as hypokalemia and hyperkalemia, as well as acid base disturbances, increase the risk of ventricular fibrillation. Proarrhythmic conditions, such as long QT syndrome, and a variety of ventricular tachyarrhythmias can lead to ventricular fibrillation. The immediate cause for most cases of ventricular fibrillation is ischemic heart disease, or coronary artery disease, with the ischemia altering electrical events to the point of causing complete lack of an organized rhythm. Other disorders associated with ventricular fibrillation are usually the cause of the condition. The two arrhythmias are classified together. Its implications, causes, and consequences are very similar to ventricular fibrillation. Ventricular flutter, which is characterized by a sine wave appearance on the electrocardiogram (ECG), is a tachyarrhythmia closely related to ventricular fibrillation. Dowd, in xPharm: The Comprehensive Pharmacology Reference, 2007 Associated Disorders What's the difference between atrial flutter and atrial fibrillation? (n.d.).medical-conditions/blood-heart-circulation/atrial-flutter/treatments.html Atrial flutter versus atrial fibrillation in a general population: Differences in comorbidities associated with their respective onset. diseases-conditions/atrial-fibrillation/diagnosis-treatment/treatment/txc-20164944 nottingham.ac.uk/nursing/practice/resources/cardiology/fibrillation/atrial_flutter.php Cardiology teaching package: Atrial flutter.Obstructive sleep apnea in patients with typical atrial flutter: Prevalence and impact on arrhythmia control outcome. Patient-Resources/Heart-Diseases-Disorders/Atrial-Flutter You can learn more about how we ensure our content is accurate and current by reading our editorial policy. Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. Still, ablation therapy is typically only used when medications can’t control the conditions. However, ablation is usually considered the best treatment for atrial flutter. Medication is usually the first treatment for AFib. The surgeon makes small cuts or burns in the heart’s atria. Maze surgery: Maze surgery is an open-heart surgery. After this type of ablation, you’ll need a pacemaker to maintain a regular rhythm. The AV node connects the atria and ventricles. NOACs include dabigatran (Pradaxa), rivaroxaban (Xarelto), apixaban (Eliquis) and edoxaban (Savaysa).Įlectrical cardioversion: This procedure uses an electrical shock to reset the rhythm of your heart.Ĭatheter ablation: Catheter ablation uses radiofrequency energy to destroy the area inside your heart that’s causing the abnormal heart rhythm.Ītrioventricular (AV) node ablation: This procedure uses radio waves to destroy the AV node. ![]() NOACs are now recommended over warfarin unless the person has moderate to severe mitral stenosis or has an artificial heart valve. ![]() blood-thinning medications such as non-vitamin K oral anticoagulants (NOACs) or warfarin (Coumadin) to prevent stroke or heart attack.amiodarone, propafenone, and flecainide to convert the rhythm back to normal.calcium channel blockers and beta-blockers to regulate the heart rate.Treatment for both conditions may involve: Treatment for AFib and atrial flutter has the same goals: Restore the normal rhythm of the heart and prevent blood clots.
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