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Bradyarrhythmias/Heart Blocks

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Cardiac Arrhythmias, Pacing and Sudden Death

Part of the book series: Cardiovascular Medicine ((CVM))

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Abstract

A cardiac bradyarrhythmia may be the result of disordered impulse formation, disordered impulse conduction, or both. Human anatomy and physiology of the cardiac electrophysiological system are reviewed to provide a framework for an understanding of the patterns of sinus node, AV node, and His-Purkinje system dysfunction that result in clinical bradyarrhythmias. The important pathologic processes leading to these clinical bradyarrhythmias are discussed. The symptoms of the bradyarrhythmias are considered along with the details of treatment approaches with an emphasis on the indications for and appropriate selection of the platforms of implanted permanent cardiac pacemakers.

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Correspondence to L. Brent Mitchell M.D., F.R.C.P.C. .

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Brent Mitchell, L. (2017). Bradyarrhythmias/Heart Blocks. In: Kowey, P., Piccini, J., Naccarelli, G., Reiffel, J. (eds) Cardiac Arrhythmias, Pacing and Sudden Death. Cardiovascular Medicine. Springer, Cham. https://doi.org/10.1007/978-3-319-58000-5_18

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  • DOI: https://doi.org/10.1007/978-3-319-58000-5_18

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-57998-6

  • Online ISBN: 978-3-319-58000-5

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