منابع مشابه
O12: The Heart and the Brain: Stroke Induced Heart Damage
Cardiac diseases are common post-stroke and are associated with increased morbidity and mortality. One possible mechanism of acute cardiac injury is the neurogenic myocardial damage, where the cerebral injury is disturbing the normal sympathetic and parasympathetic neuronal outflow to the heart leading to cardiac damage including myocardial infarctions. The exact mechanism is not completely und...
متن کاملThe Coherent Heart Heart–Brain Interactions, Psychophysiological Coherence, and the Emergence of System-Wide Order
This article presents theory and research on the scientific study of emotion that emphasizes the importance of coherence as an optimal psychophysiological state. A dynamic systems view of the interrelations between psychological, cognitive and emotional systems and neural communication networks in the human organism provides a foundation for the view presented. These communication networks are ...
متن کاملHeart and Brain Interaction
Heart failure (HF) is characterized by an enhanced neurohumoral drive, which is currently the major therapeutic target.1,2 Recent studies to explore the mechanisms involved in central sympathetic outflow in HF have revealed several candidate mechanisms, such as reduced NO activity, increased oxidative stress, and activation of the brain angiotensin-aldosterone system.1–3 Interactions between th...
متن کاملHeart-Brain Coherence; Heart-Rate Variability (HRV); Reading Anxiety; TestEdge Program
Based on psychophysiological research, coherent heart-brain interaction can change afferent cardiac signal pattern sent to the brain. Accordingly, the present study aimed at facilitating the emotion-cognition interaction through HeartMath Institute self-regulated emotional techniques to investigate the efficacy of heart-brain coherence on reading anxiety reduction that significantly enhances at...
متن کاملBioactivity and interactions of adrenomedullin and brain natriuretic peptide in patients with heart failure.
Plasma concentrations of the recently discovered hormones adrenomedullin (ADM), from vascular tissue, and brain natriuretic peptide (BNP), secreted by myocardium, are elevated in patients with heart failure. We tested the hypotheses that short-term increments in circulating levels of these hormones, within the pathophysiological range, would have biological effects and that the 2 hormone system...
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ژورنال
عنوان ژورنال: Herz
سال: 2021
ISSN: 0340-9937,1615-6692
DOI: 10.1007/s00059-021-05022-5