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3 days ago · Atrial fibrillation ( AF, AFib or A-fib) is an abnormal heart rhythm (arrhythmia) characterized by rapid and irregular beating of the atrial chambers of the heart. [11] [12] It often begins as short periods of abnormal beating, which become longer or continuous over time. [4]
- Ablation
Ablation near the electrode in a flashtube.The high-energy...
- Electrical Cardioversion
Cardioversion is a medical procedure by which an abnormally...
- Ablation
May 26, 2024 · Abnormal heart rhythms or arrhythmias may be asymptomatic or may cause palpitations, blackouts, or breathlessness. Some types of arrhythmia such as atrial fibrillation increase the long term risk of stroke. Some arrhythmias cause the heart to beat abnormally slowly, referred to as a bradycardia or bradyarrhythmia.
20 hours ago · Cardiology is a branch of medicine that deals with disorders of the heart and the cardiovascular system. The field includes medical diagnosis and treatment of congenital heart defects, coronary artery disease, heart failure, valvular heart disease, and electrophysiology.
May 15, 2024 · Atrial fibrillation, often called AFib or AF, is the most common type of treated heart arrhythmia. An arrhythmia is when the heart beats too slowly, too fast, or in an irregular way. When a person has AFib, the normal beating in the upper chambers of the heart (the two atria) is irregular, and blood doesn't flow as well as it should from the ...
May 9, 2024 · Updated on May 09, 2024. Medically reviewed by Christopher Lee, MD. Print. View All. Normal vs. Arrhythmia. Types. How It Works. Diagnosis and Symptoms. Treatment. Maintaining Heart Health. Sinus arrhythmia is a variation in the heart's sinus rhythm, usually caused by changes in a person's breathing cycle.
- Colleen Doherty, MD
May 22, 2024 · Definition. Types and causes. Risk factors. Symptoms. Diagnosis. Treatments. Complications. Prevention. FAQ. Summary. An arrhythmia is an irregular heartbeat that may feel like a racing or...
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May 21, 2024 · In a study published this week in the journal Heart Rhythm, researchers found that RF ablation resulted in over 80% of patients being free from any form of atrial arrhythmias at a one year follow ...
