Cardiovascular Autonomic Neuropathy

Cardiac Autonomic Testing And Treating Heart Disease. “A Clinical Perspective” 2 Of 2

Abstract Background Coronary heart disease (CHD) is a major health concern, affecting nearly half the middle-age population and responsible for nearly one-third of all deaths. Clinicians have several major responsibilities beyond diagnosing CHD, such as risk stratification of patients for major adverse cardiac events (MACE) and treating risks, as well as the patient. This second […]

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Cardiac Autonomic Testing And Diagnosing Heart Disease. “A Clinical Perspective” 1 Of 2

Abstract Background Coronary heart disease (CHD) is a major health concern, affecting nearly half the middle-age population and responsible for nearly one-third of all deaths. Clinicians have responsibilities beyond diagnosing CHD, including risk stratification of patients for major adverse cardiac events (MACE), modifying the risks and treating the patient. In this first of a two-part

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Differential Effects of Adrenergic Antagonists (Carvedilol vs. Metoprolol) on Parasympathetic and Sympathetic Activity: A Comparison of Measures 2 of 2

BACKGROUND  Cardiovascular autonomic neuropathy (CAN) is recognized as a significant health risk, correlating with risk of heart disease, silent myocardial ischemia or sudden cardiac death. Beta-blockers are often prescribed to minimize risk.  OBJECTIVES  In this second of two articles, the effects on parasympathetic and sympathetic activity of the alpha/beta-adrenergic blocker, Carvedilol, are compared with those

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Ranolazine Improves Autonomic Balance In Heart Failure When Added To Guideline-Driven Therapy

Background The effect of ranolazine (RAN) on cardiac autonomic balance in congestive heart failure (CHF) was studied. Methods Fifty-four CHF patients were randomized to (1) open-label RAN (RANCHF) added to usual therapy vs. (2) usual therapy (NORANCHF). Parasympathetic and sympathetic (P&S) measurements were taken at baseline and at 12 months. Results A total of 16/27

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Clinical Autonomic Dysfunction

PART 1: Introduction and History of Autonomic Nervous System Monitoring CHAPTER 1: Introduction to Parasympathetic and Sympathetic Monitoring This introductory section starts with a review of the “Old School” information commonly taught in medical school, including the anatomy of the autonomic nervous system (ANS) and its two branches, the parasympathetic and sympathetic nervous systems; the

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