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Author: Heymen Rudolph Miller
Publisher:
ISBN:
Category : Autonomic nervous system
Languages : en
Pages : 464
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Book Description
Author: Heymen Rudolph Miller
Publisher:
ISBN:
Category : Autonomic nervous system
Languages : en
Pages : 464
Get Book Here
Book Description
Author: Heymen Rudolph Miller (1888- [from ol)
Publisher:
ISBN:
Category : Autonomic nervous system
Languages : en
Pages : 0
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Book Description
Author: Liana Bolis
Publisher: CRC Press
ISBN: 0203908899
Category : Medical
Languages : en
Pages : 696
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Book Description
Examines the role of the ANS in the maintenance and control of bodily homeostasis, as well as in the pathogenesis, pathophysiology, and treatment of disorders such as cardiovascular disease, hypertension, asthma, arrhythmia, diabetes, ischemia, myocardial infarction, urinary retention, and depression.
Author: Stuart J. McDougall
Publisher: Frontiers Media SA
ISBN: 2889194752
Category : Disease control
Languages : en
Pages : 94
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Book Description
The field of autonomic neuroscience research concentrates on those neural pathways and processes that ultimately modulate parasympathetic and sympathetic output to alter peripheral organ function. In the following ebook, laboratories from across the field have contributed reviews and original research to summarize current views on the role of the brain in tuning peripheral organ performance to regulate body temperature, glucose homeostasis and blood pressure.
Author: Peter Ricci Pellegrino
Publisher:
ISBN:
Category :
Languages : en
Pages : 160
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Book Description
The autonomic nervous system is a master regulator of homeostasis, and the conviction that autonomic outflow is important on a patient-by-patient, minute-to-minute basis in both health and disease is the motivation for this thesis. The dissertation explores three aims that advance our understanding of the autonomic nervous system by elucidating the molecular mechanisms of autonomic regulation, validating widely used techniques for autonomic assessment, and developing and applying a new method to assess sympathetic vascular control. The first aim of the dissertation was to investigate the role of the Rho kinase pathway as a mediator of the autonomic effects of central angiotensin-II. This study was performed in conscious, chronically instrumented rabbits that received intracerebroventricular infusions of angiotensin-II, angiotensin-II with the specific Rho kinase inhibitor Fasudil, Fasudil alone, or a vehicle control over two weeks. Baseline hemodynamics were assessed daily, and cardiac and global vasomotor sympathetic tone was assessed by the hemodynamic response to autonomic blockers. Angiotensin-II raised blood pressure and cardiac and global vasomotor sympathetic outflow in a Rho-kinase dependent manner. In a separate cohort, renal sympathetic nerve activity was directly recorded and sympathetic baroreflex sensitivity was assessed, providing clear evidence that angiotensin-II increases renal sympathetic nerve activity and impairs baroreflex control thereof via a Rho kinase-dependent mechanism. In summary, the pressor, sympatho-excitatory, and baroreflex dysfunction caused by central angiotensin-II depend on Rho kinase activation. The second aim was to investigate the relationship between measures of pulse rate variability obtained by a chronically implanted arterial pressure telemeter with measures of heart rate variability derived by the standard electrocardiogram and the ability of pulse rate variability to reflect the autonomic contributions of heart rate variability. This study was conducted in conscious rabbits chronically instrumented with epicardial leads and arterial pressure telemeters. The autonomic contribution to pulse rate variability was assessed by pharmacological blockade, and the intrinsic variability of pulse rate was assessed by ventricular pacing. This study showed that pulse rate variability is a generally acceptable surrogate for heart rate variability for time- and frequency-domain measures, but the additional contribution of respiration to and the differing nonlinear properties of pulse rate variability should be considered by investigators. The third aim was to critically test the idea that the renal sympathetic nerves do not participate in the physiological control of renal blood flow. This study was conducted in conscious rabbits that underwent unilateral renal denervation and chronic instrumentation with arterial pressure telemeters and bilateral renal blood flow probes. Using time-varying transfer function analysis, this study showed active, rhythmic vasoconstriction of the renal vasculature with baroreflex properties in normally innervated kidneys, consistent with sympathetic vasomotion, which was absent in denervated kidneys. This refutes the long-held idea that sympathetic control of the renal vasculature is not physiological and has important applications to the burgeoning field of therapeutic renal denervation for cardiovascular disease.
Author: Cristian Falup-Pecurariu
Publisher: Academic Press
ISBN: 0323851231
Category : Technology & Engineering
Languages : en
Pages : 314
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Book Description
Autonomic dysfunction is one of the most prevalent non-motor symptoms that occurs in Parkinson’s disease. Autonomic Dysfunction in Parkinson's Disease provides up to date information on this important topic, which affects quality of life of these patients. This include a large number of domains: orthostatic hypotension, excessive sweating, dry eyes, constipation, weight loss, increased sensitivity to heat and cold, sexual dysfunction. Provides comprehensive reviews on different topics of autonomic dysfunction in Parkinson’s disease Each chapter covers a specific autonomic symptom: classification, assessment, treatment Presents the newest information on each autonomic symptom in Parkinson’s disease
Author: C. J. Mathias
Publisher: Oxford University Press, USA
ISBN: 9780192628510
Category : Medical
Languages : en
Pages : 562
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Book Description
This fourth edition of Autonomic Failure (now available in paperback) covers the many recent advances made in our understanding of the autonomic nervous system. There are 20 new chapters and extensive revisions of all other contributions. Autonomic failure, fourth edition makes diagnosis increasingly precise by fully evaluating the underlying anatomical and functional deficits, thereby allowing more effective treatment. This new edition continues to provide practitioners from a variety of fields, including neurology, cardiology, geriatric medicine, diabetology, and internal medicine, with a rational guide to aid in the recognition and management of autonomic disorders. The book starts with an updated classification of autonomic disorders and a history of the autonomic nervous system. The first two sections of the book deal with the fundamental aspects of autonomic structure, function, and integration. There are new chapters dealing with neurobiology, nerve growth factors, genetic mutations, neural and hormonal control of the cerebral circulation, innervation of the lung, and pathophysiological mechanisms causing nausea and vomiting. Advances in the clinical management of autonomic disorders are critically dependent on the bridge made between the basic and applied sciences.
Author: John Barton Furness
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 312
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Book Description
Author: Eduardo E. Benarroch
Publisher: Oxford University Press
ISBN: 0199920206
Category : Medical
Languages : en
Pages : 314
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Book Description
The purpose of this book is to present a focused approach to the pathophysiology, diagnosis, and management of the most common autonomic disorders that may present to the clinical neurologist. Autonomic Neurology is divided into 3 sections. The first section includes 5 chapters reviewing the anatomical and biochemical mechanisms of central and peripheral nervous system control of autonomic function, principles of autonomic pharmacology, and a clinical and laboratory approach to the diagnosis of autonomic disorders. The second section focuses on the pathophysiology and management of orthostatic hypotension, postural tachycardia, baroreflex failure; syncope, disorders of sweating, neurogenic bladder and sexual dysfunction, gastrointestinal dysmotility, and autonomic hyperactivity. The final section is devoted to specific autonomic disorders, including central neurodegenerative disorders; common peripheral neuropathies with prominent autonomic failure; painful small fiber neuropathies; autoimmune autonomic ganglionopathies and neuropathies; focal brain disorders; focal spinal cord disorders; and chronic pain disorders with autonomic manifestations. This book is the product of the extensive experience of its contributors in the evaluation and management of the many patients with autonomic symptoms who are referred for neurologic consultation at Mayo Clinic in Rochester, Minnesota. Autonomic Neurology focuses on clinical scenarios and presentation of clinical cases and includes several figures showing the results of normal and abnormal autonomic testing in typical conditions. Its abundance of tables summarizing the differential diagnosis, testing, and management of autonomic disorders also help set this book apart from other books focused on the autonomic nervous system.
Author: David Jordan
Publisher: Ashgate Publishing
ISBN: 9781855780248
Category : Medical
Languages : en
Pages : 159
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Book Description
The Studies in Physiology series provides a concise introduction to developments in complex areas of physiology for a wide audience. Published on behalf of the Physiology Society, Cardiovascular Regulation provides an up-to-date account of our current understanding of the control of the cardiovascular system that is not covered by existing textbooks. Both students and lecturers of cardiovascular and exercise physiology, medicine, dentistry and biomedical sciences will find this book informative and easy to read. Each chapter has numerous summary boxes. 'Essential reading' suggestions provide additional reading for undergraduates and the suggestions for 'Further reading' cover the subject to postgraduate level.
