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Voltage mapping and right ventriculography to guide ablation for arrhythmogenic right ventricular cardiomyopathy

Chengying Yang1, Yihua Cai1, Yan Wei2

  • 1Department of Cardiology, the Affiliated Hospital of Southwest Medical University, 25 Taiping Street, Jiangyang District, Luzhou, 646000, Sichuan, China.

Journal of Cardiothoracic Surgery
|September 24, 2024
PubMed

Keywords:
Arrhythmic right ventricular cardiomyopathyRadiofrequency ablationRight ventriculographyVentricular tachycardiaVoltage mapping

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Arrhythmia or dysrhythmia refers to an abnormal heart rhythm caused by a defect in the heart's conduction system. It can cause the heart to beat irregularly, too quickly, or too slowly, leading to symptoms like chest pain, shortness of breath, and fainting. Factors such as stress, caffeine, alcohol, nicotine, cocaine, certain drugs, congenital defects, diseases, and electrolyte abnormalities can trigger arrhythmias.
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