Mayo Clinic cardiologist Christopher McLeod, M.B., Ch.B., Ph.D., discusses Fontan physiology and the associated arrhythmias. For more information on Fontan arrhythmias or to request an appointment, visit [ Ссылка ].

The most common arrhythmia for patients with a Fontan circulation is atrial flutter. Symptoms of atrial flutter include a change in exercise capacity, decompensation, or rapid heart rates. Typically catheter ablation is used as treatment.

Video Content Outline: • Introduction • Fontan patients (0:48) • Fontan arrhythmia (1:50) • Atrial flutter symptoms (3:22) • Atrial flutter treatment (4:37) • Conclusion (5:35)

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