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Author: Andrew C. Novick Publisher: Saunders ISBN: Category : Medical Languages : en Pages : 566
Book Description
This is a reference text covering all aspects of renal disease, including: pathology, clinical features, imaging, hypertension, atherosclerotic disease, medical and surgical treatment.
Author: Andrew C. Novick Publisher: Saunders ISBN: Category : Medical Languages : en Pages : 566
Book Description
This is a reference text covering all aspects of renal disease, including: pathology, clinical features, imaging, hypertension, atherosclerotic disease, medical and surgical treatment.
Author: Ulla Kopp Publisher: Morgan & Claypool Publishers ISBN: 1615042318 Category : Medical Languages : en Pages : 99
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
Author: R. van Schilfgaarde Publisher: Springer Science & Business Media ISBN: 9400967179 Category : Medical Languages : en Pages : 281
Book Description
Diagnostic and therapeutic methods and controversies in the management of renovascular hypertension have undergone major ch- ges during the past few years. This book is based on the proceedings of a successful postgraduate Boerhaave Course held in 1982 at the Faculty of Medicine of the University of Leiden, The Netherlands. Current concepts concerning the diagnosis and treatment of reno vascular hypertension were presented during this course to an audience composed of physicians, nephrologists, cardiologists, surgeons, uro logists, and radiologists. Thus, this book aims at offering an overview of tho,se aspects of renovascular hypertension which are relevant to clinical pr- tice. An effort is made to review the currently available moda lities of diagnostic procedures, both on the basis of modern in sights in the pathology and pathophysiology of renovascular hyper tension, as well as timely r'esul ts of clinical research. In ad dition, several chapters deal with combinations of these di- nostic procedures in a fashion that can be of practical help in clin;cal decision making. The medical, surgical and angioplastic modalities of treatment are reviewed. Basic considerations concerning medical treatment and technical aspects of surgical as well as per cutaneous angioplasty are presented in detail, both separately and in combination. Special attention is given to the problem of renal artery stenosjs in k~dney transplants. This book offers up to date information on clinical aspects of renovascular hypertension, useful to a wide range of clinicians in a variety of disciplines.
Author: Nanfang Li Publisher: Springer Nature ISBN: 9811505918 Category : Medical Languages : en Pages : 777
Book Description
This book provides a comprehensive overview of secondary hypertension for clinicians, including cardiologists as well as primary training physicians and general practitioners. A large number of patients suffer from high blood pressure, and it was previously thought that secondary hypertension accounted for 10% of all cases. However, according to new studies, the proportion of secondary hypertension is much higher than this. While hypertensive patients are usually treated in the cardiovascular department, secondary hypertension involves diseases in various fields, such as renal, endocrinological, immunological and urological diseases. This book allows readers to gain a thorough understanding of the screening, diagnosis and treatment of secondary hypertension. It first discusses screening strategies for secondary hypertension, including clinical manifestations, general tests and special tests. It then addresses specific aspects of hypertension related to other diseases, like renal parenchymal diseases; transplantation; congenital diseases; endocrine, neurogenic and psychosocial disorders; vascular conditions; sleep apnoea syndrome, connective tissue disease and metabolic-associated hypertension. Lastly, it covers secondary hypertension related to rare heredity conditions.
Author: Joseph Flynn Publisher: Springer Science & Business Media ISBN: 1627034900 Category : Medical Languages : en Pages : 597
Book Description
The field of pediatric hypertension has undergone important changes in the time since the second edition of Pediatric Hypertension published. Much new information on hypertension in the young has become available. Previous chapters have been fully revised and new chapters have been added to cover important topics of recent interest such as consensus recommendations, the prevalence of hypertension in the young due to the obesity epidemic, studies of antihypertensive agents, and ambulatory blood pressure monitoring. Pediatric Hypertension, Third Edition is a comprehensive volume featuring 38 chapters covering the breadth of the current knowledge. It is divided into four sections: Regulation of Blood Pressure in Children; Assessment of Blood Pressure in Children: Measurement, Normative Data, Epidemiology; and Hypertension in Children: Predictors, Risk Factors, and Special Populations; Evaluation and Management of Pediatric Hypertension. Filled with the most up-to-date information, Pediatric Hypertension, Third Edition is an invaluable resource for clinicians and researchers interested in childhood hypertension.
Author: Ajay K. Singh Publisher: Springer ISBN: 1493964364 Category : Medical Languages : en Pages : 352
Book Description
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.
Author: Xin J. Zhou Publisher: Cambridge University Press ISBN: 1316613984 Category : Medical Languages : en Pages : 691
Book Description
An algorithmic approach to interpreting renal pathology, updated in light of recent advances in understanding and new classification schemes.
Author: Christopher S. Wilcox Publisher: Elsevier Health Sciences ISBN: 1437711243 Category : Medical Languages : en Pages : 1161
Book Description
Thoroughly revised, the new edition of this companion to Brenner & Rector’s The Kidney equips you with today’s guidance to effectively manage renal and hypertension patients. International authorities emphasize the specifics of treatment while presenting field-tested advice on the best therapeutic strategies available. New chapters reflect the latest evidence impacting current clinical issues, while a new design helps you reference the information more easily. Presents the most comprehensive text available on nephrology and hypertension treatment for a convenient single source that is easy to consult. Features the evidence-based guidance of leading authorities for making more informed clinical decisions. Offers in-depth discussions and referenced coverage of key trials to help you analyze the results and the evidence provided. Provides treatment algorithms and tables of commonly used drugs in each chapter for quick-access expert advice on arriving at the best and most appropriate treatment regimen. Offers new chapters on erectile and sexual dysfunction, transplant immunology and immunosuppression, dietary salt restriction, and systematic vasculitis and pauci-immune glomerulonephritis that reflect new evidence impacting current clinical issues. Presents the contributions of newly assigned section editors—authorities in their subspecialty fields—who offer you the benefit of their practice-proven expertise. Provides rationales for the therapies presented to help you choose the most effective treatment for each patient.
Author: Adel E. Berbari Publisher: Springer ISBN: 3319599186 Category : Medical Languages : en Pages : 858
Book Description
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.
Author: Andrew C. Novick
Author: Andrew C. Novick
Author: Nicola Glorioso
Author: Ulla Kopp
Author: R. van Schilfgaarde
Author: Nanfang Li
Author: Joseph Flynn
Author: Ajay K. Singh
Author: Xin J. Zhou
Author: Christopher S. Wilcox
Author: Adel E. Berbari