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Influence Of Nitric Oxide On Renal Function During Elevated Sympathetic Nerve Activity
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Book Synopsis Influence of Nitric Oxide on Renal Function During Elevated Sympathetic Nerve Activity by : Helen Winther Vogl
Download or read book Influence of Nitric Oxide on Renal Function During Elevated Sympathetic Nerve Activity written by Helen Winther Vogl and published by . This book was released on 1997 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Neural Control of Renal Function by : Ulla Kopp
Download or read book Neural Control of Renal Function written by Ulla Kopp and published by Morgan & Claypool Publishers. This book was released on 2011 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Book Synopsis Function of Renal Sympathetic Nerves by : Yutang Wang
Download or read book Function of Renal Sympathetic Nerves written by Yutang Wang and published by Frontiers Media SA. This book was released on 2017-10-18 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sympathetic overactivity is associated with the development of hypertension. Renal denervation (RDN) prevents or delays hypertension in a variety of animal models, which laid the groundwork for the introduction of RDN as a clinical therapy in humans. In 2007, a novel, minimally invasive RDN ablation catheter was first trialled in hypertensive patients, with a 93% success rate of lowering blood pressure for at least three years post-RDN. However, a large scale, sham-controlled clinical trial (Symplicity HTN -3) failed to show reductions in BP greater than sham. The aim of this research topic was to evaluate the efficacy and safety of RDN, to explore the contribution of both afferent and efferent renal nerve activity to hypertension and non-hypertension disorders, and to stimulate future research to better understand the function of the renal nerves and the effects of RDN by highlighting gaps in knowledge.
Download or read book Renal Medicine written by James Pattison and published by CRC Press. This book was released on 2004-03-22 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a comprehensive, authoritative, yet user-friendly guide to renal disease. More than any other subdivision of internal medicine successful nephrological practice is dependent on other specialities. The kidneys are affected by many systemic diseases. There is increased incidence of cardiovascular and neoplastic disease in patients with renal
Book Synopsis Seldin and Giebisch's The Kidney by : Robert J. Alpern
Download or read book Seldin and Giebisch's The Kidney written by Robert J. Alpern and published by Academic Press. This book was released on 2012-12-31 with total page 3299 pages. Available in PDF, EPUB and Kindle. Book excerpt: A classic nephrology reference for over 25years, Seldin and Giebisch's The Kidney, is the acknowledged authority on renal physiology and pathophysiology. In this 5th edition, such new and powerful disciplines as genetics and cell biology have been deployed to deepen and widen further the explanatory framework. Not only have previous chapters been extensively updated, but new chapters have been added to incorporate additional disciplines. Individual chapters, for example, now provide detailed treatment of the significance of cilia; the role of stem cells is now given special consideration. Finally, there has been a significant expansion of the section of pathophysiology, incorporating the newer findings of cell biology and genetics. If you research the development of normal renal function or the mechanisms underlying renal disease, Seldin and Giebisch's The Kidney is your number one source for information. - Offers the most comprehensive coverage on the market of fluid and electrolyte regulation and dysregulation in 85 completely revised chapters and 10 new chapters - Includes 4sections, 62 chapters, devoted to regulation and disorders of acid-base homeostasis, and epithelial and nonepithelial transport regulation - Includes foreword by Donald Seldin and Gerhard Giebisch, world renowned names in nephrology and editors of the previous three editions
Book Synopsis Nitric Oxide in Health and Disease by : Jill Lincoln
Download or read book Nitric Oxide in Health and Disease written by Jill Lincoln and published by Cambridge University Press. This book was released on 1997-08-28 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitric oxide has a tantalizing role in health and disease: while many of its wide-ranging effects are well known, there remains much more to explore and to learn about the interactions of this fascinating molecule in physiological and pathophysiological processes. The volume reviews the myriad effects of nitric oxide as a chemical messenger in the central nervous system, peripheral nervous system, immune system and cardiovascular system. Furthermore, it provides a very practical introduction to the procedures and experimental protocols necessary to work with and study nitric oxide and its synthesizing enzyme, nitric oxide synthase, in the laboratory. In this respect the volume is unique, providing as it does a complete single-volume review of the role of nitric oxide in health and disease, and a very practical introduction to the methods and protocols involved in this intriguing and active area of biomedical research.
Book Synopsis The Role of Nitric Oxide in Heart Failure by : Bodh I. Jugdutt
Download or read book The Role of Nitric Oxide in Heart Failure written by Bodh I. Jugdutt and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on nitric oxide (NO) is a very hot topic since 1998, when three prominent researchers were recognized by Nobel prize awards. Addresses clinically pertinent issues related to nitric oxide in the pathophysiology and therapeutics of heart failure. Chapters written by basic scientists and clinicians to emphasize translation character of research in nitric oxide. An excellent reference source for researchers, practitioners and students.
Download or read book The Endothelium written by Michel Félétou and published by Morgan & Claypool Publishers. This book was released on 2011 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: The endothelium, a monolayer of endothelial cells, constitutes the inner cellular lining of the blood vessels (arteries, veins and capillaries) and the lymphatic system, and therefore is in direct contact with the blood/lymph and the circulating cells. The endothelium is a major player in the control of blood fluidity, platelet aggregation and vascular tone, a major actor in the regulation of immunology, inflammation and angiogenesis, and an important metabolizing and an endocrine organ. Endothelial cells controls vascular tone, and thereby blood flow, by synthesizing and releasing relaxing and contracting factors such as nitric oxide, metabolites of arachidonic acid via the cyclooxygenases, lipoxygenases and cytochrome P450 pathways, various peptides (endothelin, urotensin, CNP, adrenomedullin, etc.), adenosine, purines, reactive oxygen species and so on. Additionally, endothelial ectoenzymes are required steps in the generation of vasoactive hormones such as angiotensin II. An endothelial dysfunction linked to an imbalance in the synthesis and/or the release of these various endothelial factors may explain the initiation of cardiovascular pathologies (from hypertension to atherosclerosis) or their development and perpetuation. Table of Contents: Introduction / Multiple Functions of the Endothelial Cells / Calcium Signaling in Vascular Cells and Cell-to-Cell Communications / Endothelium-Dependent Regulation of Vascular Tone / Conclusion / References
Book Synopsis Intra-Abdominal Hypertension by : Manu Malbrain
Download or read book Intra-Abdominal Hypertension written by Manu Malbrain and published by Cambridge University Press. This book was released on 2013-08-15 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practical clinical handbook reviewing all aspects of the diagnosis and management of intra-abdominal hypertension; essential reading for all critical care staff.
Book Synopsis Essential Clinical Anesthesia by : Charles Vacanti
Download or read book Essential Clinical Anesthesia written by Charles Vacanti and published by Cambridge University Press. This book was released on 2011-07-11 with total page 1191 pages. Available in PDF, EPUB and Kindle. Book excerpt: The clinical practice of anesthesia has undergone many advances in the past few years, making this the perfect time for a new state-of-the-art anesthesia textbook for practitioners and trainees. The goal of this book is to provide a modern, clinically focused textbook giving rapid access to comprehensive, succinct knowledge from experts in the field. All clinical topics of relevance to anesthesiology are organized into 29 sections consisting of more than 180 chapters. The print version contains 166 chapters that cover all of the essential clinical topics, while an additional 17 chapters on subjects of interest to the more advanced practitioner can be freely accessed at www.cambridge.org/vacanti. Newer techniques such as ultrasound nerve blocks, robotic surgery and transesophageal echocardiography are included, and numerous illustrations and tables assist the reader in rapidly assimilating key information. This authoritative text is edited by distinguished Harvard Medical School faculty, with contributors from many of the leading academic anesthesiology departments in the United States and an introduction from Dr S. R. Mallampati. This book is your essential companion when preparing for board review and recertification exams and in your daily clinical practice.
Book Synopsis Reflex Control of the Circulation by : Irving H. Zucker
Download or read book Reflex Control of the Circulation written by Irving H. Zucker and published by CRC Press. This book was released on 2020-02-03 with total page 1088 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reflex Control of the Circulation presents an interdisciplinary discussion of concepts in the reflex control of circulation. This volume describes aspects of autonomic receptor physiology, central pathways of reflex control, the electrophysiology of cardiovascular afferents, the interaction between reflexes, the autonomic control of regional blood flows, the autonomic control of fluid and electrolyte balance, and neurohumoral control of the circulation through normal and pathological states (e.g., hypertension, congestive heart failure). In addition, the regulation of regional blood flow during exercise and developmental aspects of reflex control are examined. Any researcher interested in the autonomic system and its role in circulation will find this book fascinating reading.
Download or read book Cumulated Index Medicus written by and published by . This book was released on 2000 with total page 1796 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fundamentals of Anaesthesia by : Colin Pinnock
Download or read book Fundamentals of Anaesthesia written by Colin Pinnock and published by Cambridge University Press. This book was released on 2002-12 with total page 990 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Fundamentals of Anaesthesia builds upon the success of the first edition, and encapsulates the modern practice of anaesthesia in a single volume. Written and edited by a team of expert contributors, it provides a comprehensive but easily readable account of all of the information required by the FRCA Primary examination candidate and has been expanded to include more detail on all topics and to include new topics now covered in the examination. As with the previous edition, presentation of information is clear and concise, with the use of lists, tables, summary boxes and line illustrations where necessary to highlight important information and aid the understanding of complex topics. Great care has been taken to ensure an unrivalled consistency of style and presentation throughout.
Book Synopsis Textbook of Aging Skin by : Miranda A. Farage
Download or read book Textbook of Aging Skin written by Miranda A. Farage and published by Springer Science & Business Media. This book was released on 2009-12-02 with total page 1255 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive ‘Major Reference Book’ compiles all current and latest information on aging skin in a two-volume set. Highly structured with a reader-friendly format, it covers a wide range of areas such as basic sciences, the different diseases and conditions which occur with aging (from malignant to non-malignant), the latest techniques and methods being used such as bioengineering methods and biometrics as well as toxicological and safety considerations for the elderly population. It also illustrates the global consumers’ sociological and psychological implications, ethnicity and gender differences and includes marketing considerations for this elderly group. This unique and comprehensive guide will become the main reference textbook on this topic.
Book Synopsis Pediatric Nephrology by : Ellis D. Avner
Download or read book Pediatric Nephrology written by Ellis D. Avner and published by Lippincott Williams & Wilkins. This book was released on 2004 with total page 1600 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pediatric Nephrology is the premier comprehensive reference on congenital and acquired kidney diseases and their therapies in children. Section One opens with an overview of the anatomy, physiology, and biology of the pediatric kidney, critical to understanding disease. Section Two covers the evaluation, diagnosis, and therapy of specific kidney disorders. The book has an international focus, and is well knows for describing how research developments are applied in the clinical arena.
Book Synopsis Hypertension by : Henry Richard Black
Download or read book Hypertension written by Henry Richard Black and published by Elsevier Health Sciences. This book was released on 2007-01-01 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effectively manage the chronic problems of your hypertensive patients with the practical clinical tools inside Hypertension, 2nd Edition: A Companion to Braunwald's Heart Disease. This respected cardiology reference covers everything you need to know - from epidemiology and pathophysiology through diagnosis, risk stratification, treatment, outcome studies, concomitant diseases, special populations and special situations, and future treatments. Confidently meet the needs of special populations with chronic hypertensive disease, as well as hypertension and concomitant disease. Learn new methods of aggressive patient management and disease prevention to help ensure minimal risk of further cardiovascular problems. Benefit from the authors' Clinical Pearls to reduce complications of hypertension. Use new combination drug therapies and other forms of treatment to their greatest advantage in the management of chronic complications of hypertension. Successfully employ behavior management as a vital part of the treatment plan for hypertensives and pre-hypertensives. Access the complete contents online and download images at www.expertconsult.com. The clinical tools you need to manage hypertension in patients, from the Braunwald family you trust.
Book Synopsis Critical Care Nephrology E-Book by : Claudio Ronco
Download or read book Critical Care Nephrology E-Book written by Claudio Ronco and published by Elsevier Health Sciences. This book was released on 2017-12-14 with total page 1840 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive and clinically relevant, the 3rd Edition of Critical Care Nephrology provides authoritative coverage of the latest advances in critical care procedures for patients with renal diseases or disorders. Using common guidelines and standardized approaches to critically ill patients, this multidisciplinary reference facilitates better communication among all physicians who care for critically ill patients suffering from kidney disease, electrolyte and metabolic imbalances, poisoning, severe sepsis, major organ dysfunction, and other pathological events. Offers detailed discussions of different forms of organ support, artificial organs, infections, acute illness occurring in chronic hemodialysis patients, and much more. Places a special emphasis on therapeutic interventions and treatment procedures for a hands on clinical reference tool. Presents information clearly, in a format designed for easy reference – from basic sciences to clinical syndromes to diagnostic tools. Covers special populations such as children, diabetic patients, and the elderly. An exceptional resource for nephrologists, intensivists, surgeons, or critical care physicians – anyone who treats critically ill renal patients. Shares a combined commitment to excellence lead by Drs. Claudio Ronco, Rinaldo Bellomo, John Kellum, and Zaccaria Ricci – unparalleled leaders in this field. Addresses key topics with expanded coverage of acute kidney injury, stress biomarkers, and sepsis, including the latest developments on mechanisms and management. Provides up-to-date information on extracorporeal therapies from new editor Dr. Zaccaria Ricci.
