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The Catecholamines in Psychiatric and Neurologic Disorders

2013-10-22 Health & Fitness
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Release : 2013-10-22
Genre : Health & Fitness
Kind : eBook
Book Rating : 121/5 ( reviews)

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Book Synopsis The Catecholamines in Psychiatric and Neurologic Disorders by : C. Raymond Lake

Download or read book The Catecholamines in Psychiatric and Neurologic Disorders written by C. Raymond Lake. This book was released on 2013-10-22. Available in PDF, EPUB and Kindle. Book excerpt: The Catecholamines in Psychiatric and Neurologic Disorders focuses on the contributions of catecholamines (CA) in the modulation of blood pressure, stress and exercise, body movements, memory, learning, emotions, thought processing, appetite, and mediation of psychotropic drug action. The selection first elaborates on the techniques for the assessment and interpretation of catecholamine measurements in neuropsychiatric patients and catecholaminergic response to stress and exercise. Discussions focus on noradrenergic response to isometric exercise, isotonic exercise, effect of acceleration on sympathetic activity, techniques for sympathetic nervous system evaluation, and measurements of CA and their metabolites in cerebrospinal fluid. The text then takes a look at urinary CA in behavioral research on stress; CA in anxiety disorders and mitral valve prolapse; and interaction with neurotransmitters in normal subjects and in patients with selected neurologic diseases. The selection examines noradrenergic responses in postural hypotension, norepinephrine, alcohol, and alcoholism, and catecholamine metabolism in anorexia nervosa. Topics include cerebral catecholamine metabolism in anorexia nervosa; central nervous system norepinephrine and voluntary alcohol drinking; and overview of norepinephrine in selected pediatric disorders. The book is a dependable reference for neuropsychiatrists and readers interested in the contributions of catecholamines on psychiatric disorders.

Catecholamines and Behavior · 1

2013-11-21 Medical
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Release : 2013-11-21
Genre : Medical
Kind : eBook
Book Rating : 358/5 ( reviews)

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Book Synopsis Catecholamines and Behavior · 1 by : Arnold J. Friedhoff

Download or read book Catecholamines and Behavior · 1 written by Arnold J. Friedhoff. This book was released on 2013-11-21. Available in PDF, EPUB and Kindle. Book excerpt: The editor of these volumes has asked me to contribute a brief foreword. When I accepted this honor I suddenly became aware of the enormous progress that has taken place in this field in the 50 years since I began as a medical student, in a humble way, to take interest in the catecholamine system. At about that time some evidence was forthcoming to the effect that catecholamines were an important factor in eliciting emotional reactions, thus secondarily influencing behavior. The great physiologist Walter B. Cannon showed in his classic experiments that when a cat was exposed to a dog it responded not only with overt signs of aversion and dislike, but also with an increased flow of adrenaline from its adrenals. The relationships between catecholamines and behavior have since then become the subject of intense research by physiologists, pharmacologists, and psychologists. Infu sion of adrenaline in man was shown to provoke a typical pattern of emo tional and behavioral changes. The development of more convenient methods for the measurement of catecholamines in blood and urine led to important new findings. A close association between emotional stress and catecholamine release could be es tablished. This was further extended to psychiatric disorders in which characteristic disturbances in catecholamine release patterns were described.

The Catecholamines in Psyctriatric and Neurologic Disorders

1985
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Release : 1985
Genre :
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Book Synopsis The Catecholamines in Psyctriatric and Neurologic Disorders by : C. Raymond Lake

Download or read book The Catecholamines in Psyctriatric and Neurologic Disorders written by C. Raymond Lake. This book was released on 1985. Available in PDF, EPUB and Kindle. Book excerpt:

Magnesium in the Central Nervous System

2011 Medical
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Release : 2011
Genre : Medical
Kind : eBook
Book Rating : 052/5 ( reviews)

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Book Synopsis Magnesium in the Central Nervous System by : Robert Vink

Download or read book Magnesium in the Central Nervous System written by Robert Vink. This book was released on 2011. Available in PDF, EPUB and Kindle. Book excerpt: The brain is the most complex organ in our body. Indeed, it is perhaps the most complex structure we have ever encountered in nature. Both structurally and functionally, there are many peculiarities that differentiate the brain from all other organs. The brain is our connection to the world around us and by governing nervous system and higher function, any disturbance induces severe neurological and psychiatric disorders that can have a devastating effect on quality of life. Our understanding of the physiology and biochemistry of the brain has improved dramatically in the last two decades. In particular, the critical role of cations, including magnesium, has become evident, even if incompletely understood at a mechanistic level. The exact role and regulation of magnesium, in particular, remains elusive, largely because intracellular levels are so difficult to routinely quantify. Nonetheless, the importance of magnesium to normal central nervous system activity is self-evident given the complicated homeostatic mechanisms that maintain the concentration of this cation within strict limits essential for normal physiology and metabolism. There is also considerable accumulating evidence to suggest alterations to some brain functions in both normal and pathological conditions may be linked to alterations in local magnesium concentration. This book, containing chapters written by some of the foremost experts in the field of magnesium research, brings together the latest in experimental and clinical magnesium research as it relates to the central nervous system. It offers a complete and updated view of magnesiums involvement in central nervous system function and in so doing, brings together two main pillars of contemporary neuroscience research, namely providing an explanation for the molecular mechanisms involved in brain function, and emphasizing the connections between the molecular changes and behavior. It is the untiring efforts of those magnesium researchers who have dedicated their lives to unraveling the mysteries of magnesiums role in biological systems that has inspired the collation of this volume of work.

Catecholamines and Behavior · 1

1975-09-01 Medical
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Release : 1975-09-01
Genre : Medical
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Book Rating : 110/5 ( reviews)

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Book Synopsis Catecholamines and Behavior · 1 by : Arnold J. Friedhoff

Download or read book Catecholamines and Behavior · 1 written by Arnold J. Friedhoff. This book was released on 1975-09-01. Available in PDF, EPUB and Kindle. Book excerpt: The editor of these volumes has asked me to contribute a brief foreword. When I accepted this honor I suddenly became aware of the enormous progress that has taken place in this field in the 50 years since I began as a medical student, in a humble way, to take interest in the catecholamine system. At about that time some evidence was forthcoming to the effect that catecholamines were an important factor in eliciting emotional reactions, thus secondarily influencing behavior. The great physiologist Walter B. Cannon showed in his classic experiments that when a cat was exposed to a dog it responded not only with overt signs of aversion and dislike, but also with an increased flow of adrenaline from its adrenals. The relationships between catecholamines and behavior have since then become the subject of intense research by physiologists, pharmacologists, and psychologists. Infu sion of adrenaline in man was shown to provoke a typical pattern of emo tional and behavioral changes. The development of more convenient methods for the measurement of catecholamines in blood and urine led to important new findings. A close association between emotional stress and catecholamine release could be es tablished. This was further extended to psychiatric disorders in which characteristic disturbances in catecholamine release patterns were described.

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