Sudden Cardiac Arrhythmic Arrest: A Pivot to the Past
Kurt S Hoffmayer1, Melvin M Scheinman2
1University of California-San Diego, La Jolla, California, USA.
JACC. Clinical Electrophysiology
|February 3, 2025
Summary
No abstract available in PubMed .
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Arrhythmias are irregular heart rhythms occurring when the heart's electrical impulses become abnormal. These disturbances can lead to various symptoms, depending on their severity and the underlying cause. Some common factors contributing to arrhythmias include hypoxia, ischemia, electrolyte imbalances, excessive catecholamine exposure, drug toxicity, and muscle overstretching. Arrhythmias can be classified into two main types based on the rate and site of origin of abnormal heart rhythms.
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