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低功率的长时间与高功率的短时间的射频废除心房节点的心房节点

Sahil Zaveri1,2, Mahmoud Alsaiqali3, Howard Yu2

  • 1From the Cardiovascular Research Program, VA New York Harbor Healthcare System, Brooklyn, NY.

Critical pathways in cardiology
|July 10, 2024
PubMed
概括

射频 (RF) 除有效治疗心房动脉节律失常症. 高功率短时间 (HPSD) 导管与未灌 (UI) 导管相比,显著缩短了损伤时间,这表明程序效率有所提高.

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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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