Nitric Oxide and the Kidney

Nitric Oxide and the Kidney PDF Author: Michael S. Goligorsky
Publisher: Springer Science & Business Media
ISBN: 9780412080616
Category : Science
Languages : en
Pages : 504

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Book Description
A number of remarkable recent breakthroughs have made the study of nitric oxide one of the most exciting fields in physiology and pathophysiology. This authoritative edited volume reviews the progress to date and opens perspectives to novel diagnostic and therapeutic strategies. The contributors are leading authorites, in most cases the investigators who have pioneered the ideas explored in the book.

Nitric Oxide and the Kidney

Nitric Oxide and the Kidney PDF Author: Michael S. Goligorsky
Publisher: Springer Science & Business Media
ISBN: 9780412080616
Category : Science
Languages : en
Pages : 504

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Book Description
A number of remarkable recent breakthroughs have made the study of nitric oxide one of the most exciting fields in physiology and pathophysiology. This authoritative edited volume reviews the progress to date and opens perspectives to novel diagnostic and therapeutic strategies. The contributors are leading authorites, in most cases the investigators who have pioneered the ideas explored in the book.

Neural Control of Renal Function

Neural Control of Renal Function PDF Author: Ulla Kopp
Publisher: Morgan & Claypool Publishers
ISBN: 1615042318
Category : Medical
Languages : en
Pages : 99

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Book Description
The kidney is innervated with efferent sympathetic nerve fibers reaching the renal vasculature, the tubules, the juxtaglomerular granular cells, and the renal pelvic wall. The renal sensory nerves are mainly found in the renal pelvic wall. Increases in efferent renal sympathetic nerve activity reduce renal blood flow and urinary sodium excretion by activation of α1-adrenoceptors and increase renin secretion rate by activation of β1-adrenoceptors. In response to normal physiological stimulation, changes in efferent renal sympathetic nerve activity contribute importantly to homeostatic regulation of sodium and water balance. The renal mechanosensory nerves are activated by stretch of the renal pelvic tissue produced by increases in renal pelvic tissue of a magnitude that may occur during increased urine flow rate. Activation of the sensory nerves elicits an inhibitory renorenal reflex response consisting of decreases in efferent renal sympathetic nerve activity leading to natriuresis. Increasing efferent sympathetic nerve activity increases afferent renal nerve activity which, in turn, decreases efferent renal sympathetic nerve activity by activation of the renorenal reflexes. Thus, activation of the afferent renal nerves buffers changes in efferent renal sympathetic nerve activity in the overall goal of maintaining sodium balance. In pathological conditions of sodium retention, impairment of the inhibitory renorenal reflexes contributes to an inappropriately increased efferent renal sympathetic nerve activity in the presence of sodium retention. In states of renal disease or injury, there is a shift from inhibitory to excitatory reflexes originating in the kidney. Studies in essential hypertensive patients have shown that renal denervation results in long-term reduction in arterial pressure, suggesting an important role for the efferent and afferent renal nerves in hypertension. Table of Contents: Part I: Efferent Renal Sympathetic Nerves / Introduction / Neuroanatomy / Neural Control of Renal Hemodynamics / Neural Control of Renal Tubular Function / Neural Control of Renin Secretion Rate / Part II: Afferent Renal Sensory Nerves / Introduction / Neuroanatomy / Renorenal Reflexes / Mechanisms Involved in the Activation of Afferent Renal Sensory Nerves / Part III: Pathophysiological States / Efferent Renal Sympathetic Nerves / Afferent Renal Sensory Nerves / Conclusions / References

The Kidney and Hypertension

The Kidney and Hypertension PDF Author: GEORGE L BAKRIS
Publisher: CRC Press
ISBN: 9781841842707
Category : Medical
Languages : en
Pages : 256

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Book Description
Hypertension is common in patients with kidney disease for a number of reasons, including retention, inappropriate action by the renin-angiotensin system, and overactivity of the sympathetic nervous system. Of all causes of hypertension, renal artery stenosis (narrowing) has attracted considerable attention, because it was once thought to be a rare cause of hypertension, but is now known to be the most common cause of secondary hypertension. In The Kidney and Hypertension, George Bakris and a host of international contributors examine all aspects of hypertension in the renal patient. A reference book covering specific and common topics in the area of kidney disease and hypertension, it is an essential guide to the effective management of the renovascular patient. It covers everything from how to properly measure blood pressure to the assessment and treatment of elevated blood pressure in high-risk groups such as dialysis patients and pregnant women. Kidney and Hypertension also thoroughly discusses reducing cardiovascular risk in people with kidney disease due to its role as a leading cause of death among kidney patients. Additionally, there is a chapter on diabetes and its role as a common cause of kidney failure. As an introduction to basic concepts in the treatment of hypertension, Dr. Bakris's book will serve as an excellent reference to nephrologists, cardiologists, and cardiovascular surgeons in their efforts to reduce the risks of advanced kidney disease and cardiovascular disease.

Nitric Oxide and Inflammation

Nitric Oxide and Inflammation PDF Author: Daniela Salvemini
Publisher: Springer
ISBN: 3034882416
Category : Medical
Languages : en
Pages : 308

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Book Description
Literally thousands of papers have been published on nitric oxide over the past ten years. But there is no single monograph available that has previously attempted to summarize the important features of the roles of nitric oxide in inflammation. The voluminous literature regarding the incredible range of chemical and biological effects of nitric oxide and reactive nitrogen oxide species, RNOS, may present a tangle of confusing information to the researcher. This volume brings together experts from nitric oxide and inflammation research and presents a concise up-to-date overview as well as future aspects of this rapidly growing field.

Replacement of Renal Function by Dialysis

Replacement of Renal Function by Dialysis PDF Author: Walter H. Hörl
Publisher: Springer Science & Business Media
ISBN: 1402022751
Category : Medical
Languages : en
Pages : 1640

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Book Description
The leading Textbook on the subject. A completely rewritten and up-to-date fifth edition, based upon the highly respected fourth edition, edited by C. Jacobs, C.M. Kjellstrand, K.M. Koch and J.F. Winchester. This new edition is truly global in scope and features the contributions of the top experts from around the world.

Organic Nitrates

Organic Nitrates PDF Author: P. Needleman
Publisher: Springer Science & Business Media
ISBN: 364266024X
Category : Medical
Languages : en
Pages : 206

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Book Description
Nitroglycerin and other organic nitrates have been used for over a century in the treatment of angina pectoris. Millions of patients, throughout the world, have placed nitroglycerin tablets under the tongue and have experienced rapid and dramatic relief from the chest pain that frequently occurs as a manifestation of disease of the coronary arteries. The empirical observation of the safe use of nitrates for tile alleviation of the symptoms of angina have led to their widespread medical acceptance. The use of organic nitrates preceded any knowledge of their mechanism of action or their ultimate metabolic fate. Thus, more simply stated, although sub lingual nitrates helped the patients, little was known concerning what these drugs do to the body or what the body does to the drugs. A substantial number of investigators have focused on these questions especially during the last two decades. We now have considerably more insight into the pathways of degradation of organic nitrates and the relationship of the metabolic processes to the biological action of these agents. Similarly, considerable effort has been expended in understanding the mechanism of action of these agents directly on vascular smooth muscle and on cardiac work and performance. Finally, there is a more substantive understanding of the physiology of the coronary circulation as well as the" pathophysiologic manifestations of myocardial disease.

Guanidino Compounds in Biology and Medicine

Guanidino Compounds in Biology and Medicine PDF Author: Joseph F. Clark
Publisher: Springer Science & Business Media
ISBN: 1461502470
Category : Science
Languages : en
Pages : 186

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Book Description
Guanidino compounds comprise Creatine, Arginine, and the Guanidines. In the past two years there have been over 2000 published articles with the names of these compounds in the title. One can go to any nutrition or health food store and buy these as supplements because it is believed they improve health and athletic performance. This volume includes an up to date summary of the scientific and clinical aspects of essentially all the biologically active Guanidino Compounds. The articles summarize the current scientific knowledge of these compounds with reference to relevant clinical conditions, and discuss the chemical, biological, and clinical functions of these compounds.

Chronic Kidney Disease and Hypertension

Chronic Kidney Disease and Hypertension PDF Author: Matthew R. Weir
Publisher: Springer
ISBN: 1493919822
Category : Medical
Languages : en
Pages : 262

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Book Description
The treatment of hypertension has become the most important intervention in the management of all forms of chronic kidney disease. Chronic Kidney Disease and Hypertension is a current, concise, and practical guide to the identification, treatment and management of hypertension in patients with chronic kidney disease. In depth chapters discuss many relevant clinical questions and the future of treatment through medications and or novel new devices. Written by expert authors, Chronic Kidney Disease and Hypertension provides an up-to-date perspective on management and treatment and how it may re-shape practice approaches tomorrow.

Biological Reactive Intermediates V

Biological Reactive Intermediates V PDF Author: Robert R. Snyder
Publisher: Springer Science & Business Media
ISBN: 1475794800
Category : Medical
Languages : en
Pages : 449

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Book Description
Much of organic chemistry is based on the ability of suitably structured chemicals to bind together through the formation of covalent bonds. Biochemistry is replete with exam ples of enzymatically catalyzed reactions in which normal body constituents can be linked through covalent bonds during the process of intermediary metabolism. The finding that xenobiotic chemicals that enter the body from the environment, are metabolized to highly reactive species, and then covalently react with cellular macromolecules to induce toxic and carcinogenic effects was an observation that spawned the research featured in the Fifth International Symposium on Biological Reactive Intermediates (BRI V). The group of investigators that became fascinated with this process and its signifi cance in terms of human health began their discussions in Turku, Finland (J 975), and continued them at Guildford, England (1980), College Park, Maryland (1985), Tucson, Arizona (1990), and Munich, Germany (1995). Among the results were a series of reports listed below, as well as the book for which this serves as the Preface. • Jollow, DJ., Kocsis, J.J., Snyder, R. and Vainio, H. (eds), Biological Reactive Intermediates: Formation, Toxicity and Inactivation, Plenum Press, NY, 1975. • Snyder, R., Park, D.V., Kocsis, J.J., Jollow, D.V., Gibson, G.G. and Witmer, C.M. (eds), Biological Reactive Intermediates II: Chemical Mechanisms and Biological Effects, Plenum Press, N.Y., 1982.

Cellular and Molecular Biology of Nitric Oxide

Cellular and Molecular Biology of Nitric Oxide PDF Author: Jeffrey D. Laskin
Publisher: CRC Press
ISBN: 9780824719654
Category : Science
Languages : en
Pages : 408

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Book Description
"Provides the latest advances in the explosive growth of nitric oxide (NO) study-covering the behavior of this highly reactive molecule in a wide variety of physiologicial processes, including respiration, blood pressure, neurotransmission, nospecific host defense, and wound healing."