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Neurogenic stunned myocardium

  • Hoang Nguyen
  • Jonathan G. ZaroffEmail author
Article

Abstract

Neurogenic stunned myocardium may be defined as myocardial injury and dysfunction occurring after diverse types of acute brain injury as a result of imbalance of the autonomic nervous system. The spectrum of observed cardiac abnormalities includes electrocardiographic changes, arrhythmia, myocardial necrosis, release of B-type natriuretic peptide, and both systolic and diastolic dysfunction of the left ventricle. These are reversible abnormalities, and although management should include careful cardiac monitoring, treatments should generally focus on the underlying neurologic process to maximize neurologic recovery.

Keywords

Ischemic Stroke Ventricular Arrhythmia Subarachnoid Hemorrhage Left Ventricular Dysfunction Cardiac Injury 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Current Medicine Group, LLC 2009

Authors and Affiliations

  1. 1.Cardiology DepartmentKaiser San Francisco Medical CenterSan FranciscoUSA

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