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Kidney And Blood Pressure Regulation
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Author :Hiromichi Suzuki (M.D.) Publisher :Karger Medical and Scientific Publishers ISBN 13 :3805577516 Total Pages :181 pages Book Rating :4.8/5 (55 download)
Book Synopsis Kidney and Blood Pressure Regulation by : Hiromichi Suzuki (M.D.)
Download or read book Kidney and Blood Pressure Regulation written by Hiromichi Suzuki (M.D.) and published by Karger Medical and Scientific Publishers. This book was released on 2004 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chronic kidney disease is one of the world's major public health problems, and the prevalence of kidney failure is rising steadily. Among the risk factors for a faster progression of renal disease are hypertension and proteinuria, many studies clearly demonstrating that hypertension is both a cause and consequence of chronic kidney disease. Namely, renal blood pressure regulation seems to be involved in five major pathophysiological mechanisms (all closely related to the renin-angiotensin system): Pressure-natriuresis, renal sympathetic nervous system, renal blood flow, intraglomerular pressure and tubuloglomerular feedback. This book reviews experimental data which form the basis of our current understanding of the association between hypertension and kidney diseases: The pathogenesis of increased blood pressure, the mechanisms by which systemic hypertension promotes progressive kidney failure, and the impact of antihypertensive agents on experimental renal mechanisms involved in hypertension. Furthermore, the role of angiotensin II receptor blockers in both the control of systemic blood pressure and the reduction of proteinuria is examined in an attempt to define optimal therapeutic strategies to prevent the otherwise inexorable deterioration of renal function in patients with chronic kidney disease.
Book Synopsis Renovascular and Renal Parenchymatous Hypertension by : Thomas Luescher
Download or read book Renovascular and Renal Parenchymatous Hypertension written by Thomas Luescher and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph provides a timely update on the pathophysiology, diagnosis, and therapy of renovascular and renal parenchymatous hypertension. The underlying causes of the most common forms of hypertension are discussed in separate chapters. Special emphasis is laid on newer pathophysiological aspects of the disease, in particular the vascular wall renin-angiotensin system. Furthermore, there is in depth discussion of all the new techniques that are currently available for use in the diagnosis of renal hypertension, e.g., ultrasound and Doppler techniques, magnetic resonance imaging, and nuclear renography. These techniques are discussed by internationally renowned experts in the field. The book also covers topics such as the value of medical therapy, surgical techniques, and percutaneous transluminal angioplasty, with special reference to the treatment of renal hypertension.
Book Synopsis Kidney and Blood Pressure Regulation by :
Download or read book Kidney and Blood Pressure Regulation written by and published by . This book was released on 2004 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Neural Control of Renal Function, Second Edition by : Ulla C. Kopp
Download or read book Neural Control of Renal Function, Second Edition written by Ulla C. Kopp and published by Biota Publishing. This book was released on 2018-07-17 with total page 122 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. Under normal conditions, the renal mechanosensory nerves activated by stretch 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.
Book Synopsis Disorders of Blood Pressure Regulation by : Adel E. Berbari
Download or read book Disorders of Blood Pressure Regulation written by Adel E. Berbari and published by Springer. This book was released on 2018-01-25 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to present a comprehensive classification of hypertensive phenotypes based on underlying target organ involvement. Particular emphasis is placed on review and assessment of clinical presentation, pathophysiologic mechanisms, and possible specific therapeutic options for each hypertension phenotype. Several of these phenotypes are well known and well described in the literature, such as prehypertension, white coat and masked hypertension, isolated systolic hypertension, renovascular hypertension, endocrine hypertension, pediatric hypertension, and gestational hypertension. Other hypertension phenotypes, however, are not widely recognized, being reported only in special reviews; examples include hypertension associated with renal calculus disease and other rarer causes such as Turner syndrome, herbal and medicinal compounds, and pharmacologic agents. A detailed account of the various causes of monogenic hypertension is also included. Finally, a section is devoted to general aspects of hypertension, including the significance of blood pressure indices, the natural course of untreated and treated hypertension, hypertension mechanisms, genetics, and guidelines for blood pressure control.
Book Synopsis Topics in Pathophysiology of Hypertension by : H.V. Villareal
Download or read book Topics in Pathophysiology of Hypertension written by H.V. Villareal and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is not often that one one writes the foreword for a book based on a conference which contributed so much to our knowledge in the field of hypertension. During my close association with the International Society of Hypertension from 1978-1982, numerous satellite symposia were held in connection with five interna tional meetings. The specific topics addressed in this volume, the quality of the contributions, and the superb expertise of the contributors make this monograph one of the most outstanding publications that the International Society of Hyper tension has sponsored. Satellite symposia such as the present one serve useful and important functions for our society. They provide a mechanism of getting together the outstanding experts on special subjects for presentation of new data and for a free interchange of ideas. This type of endeavor is one of the most uniquely effective ways of accumulating new knowledge, because the data presented are subjected to critical review and discussion. No textbook or publication in journals can provide the type of critically evaluated information that comes from a small group is a mechanism for scientists to become meeting of this type. Furthermore, it acquainted or better acquainted with one another. All of this is, of course, very provocative and supportive of high quality research, one of the trademarks of the International Society of Hypertension. The conference for this book publication was organized by Drs.
Book Synopsis Technical Problems in Patients on Hemodialysis by : Maria Goretti Penido
Download or read book Technical Problems in Patients on Hemodialysis written by Maria Goretti Penido and published by BoD – Books on Demand. This book was released on 2011-12-07 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of technical aspects in treatment of hemodialysis patients. Authors have contributed their most interesting findings in dealing with hemodialysis from the aspect of the tools and techniques used.Each chapter has been thoroughly revised and updated so the readers are acquainted with the latest data and observations in the area, where several aspects are to be considered. The book is comprehensive and not limited to a partial discussion of hemodialysis. To accomplish this we are pleased to have been able to summarize state of the art knowledge in each chapter of the book.
Book Synopsis Hypertension in Kidney Disease by : J.S. Cheigh
Download or read book Hypertension in Kidney Disease written by J.S. Cheigh and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Blood pressure control is central to all bodily functions. There are many points in the multifaceted cybernetic system wherein hypertension may be produced. Hypertension is a 'young' disorder whose existence has been known for less than a century. It is not only extremely prevalent among every popula tion, but also deleterious to the health of mankind. The more we understand about hypertension's harmful effects, the more urgent is the need for its effective control. The kidney is the central organ that controls vascular tone and body fluid volume; these two factors are dominant in determining arterial blood pres sure. Hence, it is not surprising to find in hypertensive disorders that there are abnormalities in the kidneys, functional or anatomical, subtle or overt, that cause or are the consequence of hypertension. The first suggestion that the kidney could cause hypertension was made in 1836, before arterial pressure could even be measured, by Richard Bright. He observed that cardiac hypertrophy was often present in patients who died of renal disease. It was, however, Goldblatt and his colleagues in 1934 who opened the modern era of experimental and clinical research in renal hypertension. Since then, although far from complete, enthusiastic and intensive research efforts have greatly improved our understanding of the nature of renal hypertension.
Book Synopsis Anatomy and Physiology by : J. Gordon Betts
Download or read book Anatomy and Physiology written by J. Gordon Betts and published by . This book was released on 2013-04-25 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Regulation of Tissue Oxygenation, Second Edition by : Roland N. Pittman
Download or read book Regulation of Tissue Oxygenation, Second Edition written by Roland N. Pittman and published by Biota Publishing. This book was released on 2016-08-18 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: This presentation describes various aspects of the regulation of tissue oxygenation, including the roles of the circulatory system, respiratory system, and blood, the carrier of oxygen within these components of the cardiorespiratory system. The respiratory system takes oxygen from the atmosphere and transports it by diffusion from the air in the alveoli to the blood flowing through the pulmonary capillaries. The cardiovascular system then moves the oxygenated blood from the heart to the microcirculation of the various organs by convection, where oxygen is released from hemoglobin in the red blood cells and moves to the parenchymal cells of each tissue by diffusion. Oxygen that has diffused into cells is then utilized in the mitochondria to produce adenosine triphosphate (ATP), the energy currency of all cells. The mitochondria are able to produce ATP until the oxygen tension or PO2 on the cell surface falls to a critical level of about 4–5 mm Hg. Thus, in order to meet the energetic needs of cells, it is important to maintain a continuous supply of oxygen to the mitochondria at or above the critical PO2 . In order to accomplish this desired outcome, the cardiorespiratory system, including the blood, must be capable of regulation to ensure survival of all tissues under a wide range of circumstances. The purpose of this presentation is to provide basic information about the operation and regulation of the cardiovascular and respiratory systems, as well as the properties of the blood and parenchymal cells, so that a fundamental understanding of the regulation of tissue oxygenation is achieved.
Author :Joint National Committee on Detection, Evaluation, and Treatment of High Blood Pressure Publisher : ISBN 13 : Total Pages :44 pages Book Rating :4.:/5 (3 download)
Book Synopsis Report of the Joint National Committee on Detection, Evaluation, and Treatment of High Blood Pressure by : Joint National Committee on Detection, Evaluation, and Treatment of High Blood Pressure
Download or read book Report of the Joint National Committee on Detection, Evaluation, and Treatment of High Blood Pressure written by Joint National Committee on Detection, Evaluation, and Treatment of High Blood Pressure and published by . This book was released on 1984 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Core Concepts in Hypertension in Kidney Disease by : Ajay K. Singh
Download or read book Core Concepts in Hypertension in Kidney Disease written by Ajay K. Singh and published by Springer. This book was released on 2016-10-12 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guide provides a comprehensive review of the full spectrum of hypertension in chronic kidney disease (CKD). Targeted towards the busy practitioner, the focus of this volume is on various therapies and how to lower blood pressure through lifestyle changes. Specialist patient populations and hypertension and causes of hypertension are also covered in detail. Clinically-focused and authoritative, this resource offers a rationalized approach to diagnosing and treating hypertension in CKD.
Book Synopsis Stress and Hypertension by : Kevin T. Larkin
Download or read book Stress and Hypertension written by Kevin T. Larkin and published by Yale University Press. This book was released on 2008-10-01 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Does living a stress-filled life lead to elevated blood pressure? And if so, do strategies to better manage stress effectively lower blood pressure? In this authoritative and comprehensive book, Kevin T. Larkin examines more than a half-century of empirical evidence obtained to test the common assumption that stress is associated with the onset and maintenance of essential hypertension (high blood pressure). While the research confirms that stress does play a role in the exacerbation of essential hypertension, numerous other factors must also be considered, among them obesity, exercise, and smoking, as well as demographic, constitutional, and psychological concerns. The author discusses the effectiveness of strategies developed to manage stress and thereby lower blood pressure and concludes with suggestions and directions for further study.
Book Synopsis Regulation of Coronary Blood Flow by : Michitoshi Inoue
Download or read book Regulation of Coronary Blood Flow written by Michitoshi Inoue and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research centering on blood flow in the heart continues to hold an important position, especially since a better understanding of the subject may help reduce the incidence of coronary arterial disease and heart attacks. This book summarizes recent advances in the field; it is the product of fruitful cooperation among international scientists who met in Japan in May, 1990 to discuss the regulation of coronary blood flow.
Book Synopsis Chronic Kidney Disease (CKD) and Hypertension Essentials by : Andrew S. Bomback
Download or read book Chronic Kidney Disease (CKD) and Hypertension Essentials written by Andrew S. Bomback and published by Jones & Bartlett Publishers. This book was released on 2010-07-15 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: The World's Leading Experts Provide all the 'Essentials' Needed to Manage Patients in the Office and on the Ward! Nearly 17% of adults in the United States have Chronic Kidney Disease (CKD), and one of the most common causes of CKD is hypertension. Treatment of hypertension has become the most important intervention in the management of all forms of Chronic Kidney Disease. Chronic Kidney Disease (CKD) and Hypertension Essentials is a current, concise, and practical step-by-step guide to the identification, treatment and management of hypertension in patients with CKD. This quick reference is an ideal resource for primary care physicians, cardiologists, nephrologists and physicians in training.
Book Synopsis Hypertension in the Dog and Cat by : Jonathan Elliott
Download or read book Hypertension in the Dog and Cat written by Jonathan Elliott and published by Springer Nature. This book was released on 2020-01-29 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an in-depth review on various aspects of canine and feline hypertension. Physiology, pathophysiology, epidemiology and pathological consequences of high blood pressure in cats and dogs are discussed. A comparative approach is taken, the underpinning research is critically evaluated and knowledge gaps identified. In addition, the reader is presented with evidence-based treatment strategies. The book targets researchers, graduate students and clinical specialists in small animal internal medicine as well as veterinary clinicians with interest in nephrology, cardiology, neurology and ophthalmology.
Author :National High Blood Pressure Education Program. Working Group on Hypertension and Chronic Renal Failure Publisher : ISBN 13 : Total Pages :30 pages Book Rating :4.:/5 (327 download)
Book Synopsis National High Blood Pressure Education Program (NHBPEP) Working Group Report on Hypertension and Chronic Renal Failure by : National High Blood Pressure Education Program. Working Group on Hypertension and Chronic Renal Failure
Download or read book National High Blood Pressure Education Program (NHBPEP) Working Group Report on Hypertension and Chronic Renal Failure written by National High Blood Pressure Education Program. Working Group on Hypertension and Chronic Renal Failure and published by . This book was released on 1990 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews the current knowledge of the interaction of elevated blood pressure, hemodynamics, and renal damage, and presents the clinical recommendations of the NHBPEP Working Group.
