Download or read book The Juxtaglomerular Apparatus written by Roland Taugner and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge of the juxtaglomerular apparatus (JGA) of the kidney and of the synthesis and secretion of renin has increased to such an extent over the past few years that it is now appropriate to summarize this knowledge in a monograph on the JGA, the first of its kind. It was the authors' special concern to demonstrate the association between structure and function for renin secretion, not only within the juxtaglomerular region, but also in the region of the renal cortex beyond the JGA. The description of the pathology of the human JGA, studded with references to experimental findings but nevertheless fully self-contained, should help to make this monograph also useful for clinicians.
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
Download or read book Ultrastructure of the Kidney written by Albert J. Dalton and published by Academic Press. This book was released on 2013-09-17 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultrastructure in Biological Systems, Volume 2: Ultrastructure of the Kidney provides an overview of the state of knowledge on the ultrastructure of the mammalian kidney. The application of the electron microscope to studies of the kidney resulted in the demonstration of the hitherto undetected early thickening of the basement membrane of glomerular capillaries in glomerulonephritis. Yet many problems remain, particularly in relation to the correlation between function and the ultrastructure of components of the kidney—mesangium, glomerulus, juxtaglomerular apparatus, and the renal tubules. It is only recently that the mesangium has come to be accepted as real, and many questions remain as to the function of its cells. The existence of true membranes between foot processes of the epithelial cells of glomeruli is a newly established fact; but what this has to do with glomerular filtration is not known at present. Granules apparently secretory in nature have been identified in cells of the juxtaglomerular apparatus, but so far their presence has not been correlated with specific functional change. Artifacts introduced at fixation are now known to have considerable relevance in interpreting the ultrastructure of the normal nephron. These are paraphrased views of the contributors to this monograph who, while acquainting the reader with the research being carried on in these areas, have also brought into focus the many problems still awaiting solution.
Download or read book Comprehensive Clinical Nephrology E Book written by Jurgen Floege and published by Elsevier Health Sciences. This book was released on 2010-11-08 with total page 1313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Clinical Nephrology provides you with all the tools you need to manage all forms of kidney disease. Drs. Jürgen Floege, Richard J. Johnson, John Feehally and a team of international experts have updated this fourth edition to include hot topics such as treatment of hypertensive emergencies, herbal and over-the-counter medicines and the kidney, neurologic complications of the kidney, and more. This essential resource gives you quick access to today’s best knowledge on every clinical condition in nephrology. Make efficient, informed decisions with just the right amount of basic science and practical clinical guidance for every disorder. Diagnose effectively and treat confidently thanks to more than 1100 illustrations, abundant algorithms, and tables that highlight key topics and detail pathogenesis for a full range of kidney conditions and clinical management. Get coverage of the latest developments in the field with 18 new chapters on the Management of the Diabetic Patient with Chronic Kidney Disease, Treatment of Hypertensive Emergencies, Principles of Drug Dosing and Prescribing of Chronic Kidney Disease, Herbal and Over-the-Counter Medicines and the Kidney, Neurologic Complications of the Kidney, and more. Tap into the experience and expertise of the world’s leading authorities in the field of nephrology. Floege, Johnson, and Feehally give you the information you need to make quick and correct clinical decisions
Download or read book Seldin and Giebisch s The Kidney written by Robert J. Alpern and published by Elsevier. This book was released on 2007-10-10 with total page 2922 pages. Available in PDF, EPUB and Kindle. Book excerpt: A classic nephrology reference for over 20 years, Seldin & Giebisch’s The Kidney, is the acknowledged authority on renal physiology and pathophysiology. The fourth edition follows the changed focus of nephrology research to the study of how individual molecules work together to affect cellular and organ function, emphasizing the mechanisms of disease. With over 40 new chapters and over 1000 illustrations, this edition offers the most in-depth discussion anywhere of the physiologic and pathophysiologic processes of renal disease. Comprehensive, authoritative coverage progresses from molecular biology and cell physiology to clinical issues regarding renal function and dysfunction. If you research the development of normal renal function or the mechanisms underlying renal disease, Seldin & Giebisch’s The Kidney is your number one source for information. * Offers the most comprehensive coverage of fluid and electrolyte regulation and dysregulation in 51 completely revised chapters unlike Brenner & Rector's The Kidney which devotes only 7 chapters to this topic.* Includes 3 sections, 31 chapters, devoted to regulation and disorders of acid-base homeostasis, and epithelial and nonepithelial transport regulation. Brenner & Rector's only devotes 5 chapters to these topics.* Previous three editions edited by Donald Seldin and Gerhard Giebisch, world renowned names in nephrology. The title for the fourth edition has been changed to reflect their considerable work on previous editions and they have also written the forward for this edition. * Over 20 million adults over age 20 have chronic kidney disease with the number of people diagnosed doubling each decade making it America's ninth leading cause of death.
Download or read book The juxtaglomerular apparatus written by Klaus Thurau and published by . This book was released on 1982 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
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:
Download or read book Development of the Renal Corpuscle and the Juxtaglomerular Apparatus written by Jerzy Kazimierczak and published by . This book was released on 1971 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Essentials of Medical Physiology written by K Sembulingam and published by JP Medical Ltd. This book was released on 2012-09-30 with total page 1119 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Heptinstall s Pathology of the Kidney written by J. Charles Jennette and published by Lippincott Williams & Wilkins. This book was released on 2007 with total page 930 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experts in the field of renal disease offer careful pathologic descriptions, appropriate clinical correlations, and extensive discussions on causes and pathogenesis to clarify the clinicians understanding and help facilitate easy, accurate diagnosis. This updated edition features hundreds of razor-sharp illustrations along with more international contributors than before.
Download or read book The Juxtaglomerular Apparatus of the Hypertensive Kidney written by John David DesPrez and published by . This book was released on 1948 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Renal Pathology in Biopsy written by H.U. Zollinger and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vor die Therapie setzten die Gotter die Diagnose. Otto NiigeJi Renal biopsy has decisively enriched renal diagnostics. Kidney diseases may be monitored during their entire course, and new techniques - such as immunofluorescence and electron microscopy - may be systematically applied, resulting in novel insights into the morphogenesis, pathogenesis, and etiology of kidney lesions. These insights, in turn, have served as new starting points, in the spirit of the quotation above, for the institution of causal therapy by the clinician. This work presents our findings based on 20 years of experience in evaluating renal biopsies. As of the end of 1974, our computer-supported, systematic clinical, morphologic, and follow-up evaluation of case material consisted of over 2000 biopsies, including 679 examined by electron microscopy and 400 by immunofluorescence microscopy. The subsequent 500 biopsies (400 studied by electron microscopy and 300 by immunofluorescence) were con sidered qualitatively only. In order to enhance qualitative findings with quantitative data, it was necessary to devise new methods for quantifying electron-microscopic findings. Additionally, we attempted to correlate cyto logic and immunofluorescent observations to integrate the isolated findings of electron microscopy into a vital cytologic pattern of reactions. We also attempted to evaluate the almost overwhelming flood of publications, especially those appearing within the last 10 years. The idea for this book was conceived a decade ago. At that time, however, our own experience in renal biopsy diagnostics seemed insufficient to sup port such a major undertaking.
Download or read book Color Atlas of Human Fetal and Neonatal Histology written by Linda M. Ernst and published by Springer Nature. This book was released on 2019-08-31 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of Color Atlas of Fetal and Neonatal Histology was an important step in updating the histology texts available to practicing pathologists and pathology trainees who perform fetal autopsy and/or participate in research involving fetal tissues. It was a well-received volume that filled a major gap in pathology references related to normal histology and provided a comprehensive, state-of-the art review of fetal and neonatal histology. While the basics of fetal histology have changed little in the intervening years since publication of the first edition, this successor edition provides new insights and a fresh perspective. This book contains six new chapters including: blood vessels and lymphatics, external genitalia, eye, ear, skin, and maceration changes. Many existing chapters have also been expanded to address a greater breadth of fetal and neonatal histology such as postnatal testis development and the cardiac conduction system. The “Special Considerations” sections were also expanded in many chapters to address particularly problematic issues within individual organ systems. The book reviews the histology of the major organ systems in the fetus and neonate and provides detailed images, up-to-date references, and practical guidelines for identifying tissues across all gestational ages of development. The second edition of Color Atlas of Fetal and Neonatal Histology serves as the ultimate go-to resource for pathologists and researchers dealing with, and interested in, fetal and neonatal histology. It provides a comprehensive summary of the current status of the field with excellent and extensive illustrative examples that help guide the clinical study of fetal and neonatal histology and stimulate investigative efforts with fetal tissue.
Download or read book Elsevier s Integrated Physiology written by Robert G. Carroll and published by Elsevier Health Sciences. This book was released on 2006-12-04 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each title in the new Integrated series focuses on the core knowledge in a specific basic science discipline, while linking that information to related concepts from other disciplines. Case-based questions at the end of each chapter enable you to gauge your mastery of the material, and a color-coded format allows you to quickly find the specific guidance you need. Bonus STUDENT CONSULT access - included with the text - allows you to conveniently access the book's content online · clip content to your handheld device · link to content in other STUDENT CONSULT titles · and more! These concise and user-friendly references provide crucial guidance for the early years of medical training, as well as for exam preparation. Includes case-based questions at the end of each chapter Features a colour-coded format to facilitate quick reference and promote effective retention Offers access to STUDENT CONSULT! At www.studentconsult.com, you'll find the complete text and illustrations of the book online, fully searchable · "Integration Links" to bonus content in other STUDENT CONSULT titles · content clipping for handheld devices · an interactive community center with a wealth of additional resources · and much more!
Download or read book The Kidney Structure and Function in Health and Disease written by Homer William Smith and published by Oxford University Press, USA. This book was released on 1951 with total page 1086 pages. Available in PDF, EPUB and Kindle. Book excerpt: Smith gives a broad presentation of kidney physiology.
Download or read book Brenner and Rector s The Kidney E Book written by Karl Skorecki and published by Elsevier Health Sciences. This book was released on 2019-09-25 with total page 2748 pages. Available in PDF, EPUB and Kindle. Book excerpt: Put the world’s most well-known kidney reference to work in your practice with the 11th Edition of Brenner & Rector’s The Kidney. This two-volume masterwork provides expert, well-illustrated information on everything from basic science and pathophysiology to clinical best practices. Addressing current issues such as new therapies for cardiorenal syndrome, the increased importance of supportive or palliative care in advanced chronic kidney disease, increasing live kidney donation in transplants, and emerging discoveries in stem cell and kidney regeneration, this revised edition prepares you for any clinical challenge you may encounter. Extensively updated chapters throughout, providing the latest scientific and clinical information from authorities in their respective fields. Lifespan coverage of kidney health and disease from pre-conception through fetal and infant health, childhood, adulthood, and old age. Discussions of today’s hot topics, including the global increase in acute kidney injury, chronic kidney disease of unknown etiology, cardiovascular disease and renal disease, and global initiatives for alternatives in areas with limited facilities for dialysis or transplant. New Key Points that represent either new findings or "pearls" of information that are not widely known or understood. New Clinical Relevance boxes that highlight the information you must know during a patient visit, such as pertinent physiology or pathophysiology. Hundreds of full-color, high-quality photographs as well as carefully chosen figures, algorithms, and tables that illustrate essential concepts, nuances of clinical presentation and technique, and clinical decision making. A new editor who is a world-renowned expert in global health and nephrology care in underserved populations, Dr. Valerie A. Luyckx from University of Zürich. Board review-style questions to help you prepare for certification or recertification.
