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The promise of optogenetic arrhythmia termination

Tobias Bruegmann1,2,3, Leonardo Sacconi4,5

  • 1Institute for Cardiovascular Physiology, University Medical Center Göttingen, Göttingen, Germany.

Journal of Internal Medicine
|June 12, 2023
PubMed
Abstract

No abstract available in PubMed .

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Mechanism of Cardiac Arrhythmias01:28

Mechanism of Cardiac Arrhythmias

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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