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Resting myocardial blood flow: To correct, or not to correct, that is the question!

Prem Soman1, Fabien Hyafil2

  • 1Division of Cardiology, University of Pittsburgh Medical Center, USA.

Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology
|July 18, 2024
PubMed
Abstract

No abstract available in PubMed .

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Typical heart performance is influenced by heart rate, rhythm, myocardial contraction, and metabolism or blood flow. The cardiac muscle exhibits distinct electrophysiological features, including pacemaker activity and calcium channel control, which play a vital role in the heart's response to various drugs. The autonomic nervous system, comprising the sympathetic and parasympathetic branches, regulates heart rate. Sympathetic activation increases heart rate, while parasympathetic activation...
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