ivabradine in junctional ectopic tachycardia

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This lecture provides a comprehensive overview of postoperative junctional ectopic tachycardia (JET), covering its definition, impact, and the challenges in its management. The focus then shifts to ivabradine as a promising therapy, exploring its unique action on the HCN4 channel and its non-impactful hemodynamics, supported by case studies. Highlighted is a key study by Arvind et al., comparing ivabradine to amiodarone in terms of efficacy and safety. The discussion outlines implications on...