The Neurohypophysis

The Neurohypophysis PDF Author: Seymour Reichlin
Publisher: Springer
ISBN: 9781468447385
Category : Medical
Languages : en
Pages : 224

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Book Description
The elucidation of the structure, function, and clinical significance of the neurohypophysis has been one of the most rewarding chapters in the history of endocrinology. Diabetes insipidus, which can be manifested by passage of 15 liters of urine a day, is one of the most dramatic disorders of the endocrine system, and can readily be managed by replacement therapy with the natural secretions of this gland, or with synthetic analogues that provide a more favorable therapeutic ratio. The neurohypophysis is the archetypical neurosecretory gland. Its secretions arise within well defined nerve cells in the hypothalamus, are transported by axoplasmic flow to nerve endings in the neural lobe, are released in response to propagated action potentials, and are regulated by neurotransmitters and osmotic signals. This gland is a model for homeostatic regulation; functional disorders of this regulation lead to well defined disorders such as the syndrome of inappropriate secretion of antidi uretic hormone (SIADH), which can be mimicked by the ectopic secretion of its hormones by tumor cells. These hormones were the first peptides to be sequenced and synthesized chemically and their structure-function relations have been characterized as well as those of any of the peptide hormones. The concept that peptide hormones generally arise as products of the processing of a larger prohormone precursor was first developed from studies of the neurohypophysis. The concept of stimulus-secretion coupling was first ap plied in neuronal tissue to the neurohypophysis.

The Neurohypophysis

The Neurohypophysis PDF Author: Seymour Reichlin
Publisher: Springer
ISBN: 9781468447385
Category : Medical
Languages : en
Pages : 224

Get Book

Book Description
The elucidation of the structure, function, and clinical significance of the neurohypophysis has been one of the most rewarding chapters in the history of endocrinology. Diabetes insipidus, which can be manifested by passage of 15 liters of urine a day, is one of the most dramatic disorders of the endocrine system, and can readily be managed by replacement therapy with the natural secretions of this gland, or with synthetic analogues that provide a more favorable therapeutic ratio. The neurohypophysis is the archetypical neurosecretory gland. Its secretions arise within well defined nerve cells in the hypothalamus, are transported by axoplasmic flow to nerve endings in the neural lobe, are released in response to propagated action potentials, and are regulated by neurotransmitters and osmotic signals. This gland is a model for homeostatic regulation; functional disorders of this regulation lead to well defined disorders such as the syndrome of inappropriate secretion of antidi uretic hormone (SIADH), which can be mimicked by the ectopic secretion of its hormones by tumor cells. These hormones were the first peptides to be sequenced and synthesized chemically and their structure-function relations have been characterized as well as those of any of the peptide hormones. The concept that peptide hormones generally arise as products of the processing of a larger prohormone precursor was first developed from studies of the neurohypophysis. The concept of stimulus-secretion coupling was first ap plied in neuronal tissue to the neurohypophysis.

Oxford Textbook of Endocrinology and Diabetes

Oxford Textbook of Endocrinology and Diabetes PDF Author: John A.H. Wass
Publisher: Oxford University Press, USA
ISBN: 0199235295
Category : Medical
Languages : en
Pages : 2158

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Book Description
Now in its second edition, the Oxford Textbook of Endocrinology and Diabetes is a fully comprehensive, evidence-based, and highly-valued reference work combining basic science with clinical guidance, and providing first rate advice on diagnosis and treatment.

Clinical Neuroendocrinology

Clinical Neuroendocrinology PDF Author: Michael Wilkinson
Publisher: Cambridge University Press
ISBN: 1316645193
Category : Medical
Languages : en
Pages : 207

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Book Description
A concise and innovative account of clinical neuroendocrine disorders and the key principles underlying their diagnosis and management.

Endocrine Physiology

Endocrine Physiology PDF Author: Patricia E. Molina
Publisher: McGraw Hill Professional
ISBN: 0071491171
Category : Medical
Languages : en
Pages : 307

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Book Description
Market: First Year Medical students, Nurse Practitioner students, and Physician Assistant students Topics covered will be tested on USMLE Step I Each chapter includes self-study questions, learning objectives, and clinical examples Two important areas have been updated: the first pertains to hormonal regulation of bone metabolism and the second to hormonal aspects of obesity and metabolic syndrome

Growth Hormone in Adults

Growth Hormone in Adults PDF Author: Anders Juul
Publisher: Cambridge University Press
ISBN: 9780521641883
Category : Medical
Languages : en
Pages : 536

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Book Description
This revised new edition reviews the substantial advances in our understanding of the vital role of growth hormone (GH) in maintaining adult health, and the resulting disorders from GH deficiency. The first edition, published in 1996, provided a pioneering overview of the subject; this new edition provides an even more comprehensive account, fully updated with the latest research, clinical applications, and references. The therapeutic benefits of GH treatment in GH deficiency are thoroughly evaluated, including effects on metabolism, cardiac function, exercise performance, psychosocial aspects, and aging and gender-specific effects. This compilation by the world's leading experts covers clinical investigation, diagnosis and treatment issues, and encompasses new knowledge of the control and action of GH secretion. This volume is the most authoritative, comprehensive, and detailed account available and will be an essential source of reference for all endocrinologists.

Cushing's Disease

Cushing's Disease PDF Author: Edward R. Laws Jr
Publisher: Academic Press
ISBN: 0128043903
Category : Medical
Languages : en
Pages : 238

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Book Description
Cushing’s Disease: An Often Misdiagnosed and Not So Rare Disorder reviews the epidemiology of Cushing’s, including statistics on the incidence and prevalence of this disease. There are discussions of the signs and symptoms and the most common co-morbidities, such as diabetes mellitus, hypertension, osteoporosis, amenorrhea, and infertility. Surgical, medical, and radiotherapeutic treatments, including indications, results, risks, and complications, are reviewed. Also featured is a chapter on the patient’s perspective, coping with Cushing’s, quality of life, and psychosomatic issues. This book is essential reading for the wide range of physicians who treat patients with Cushing’s disease symptoms, as well as biomedical researchers who investigate the etiology and mechanisms of rare genetic diseases, in particular rare endocrine disorders. Reviews the basics of Cushing’s disease and its interrelation with hormones, the brain, and bodily functions Includes chapters on diagnosis, surgical, medical, and radiotherapeutic treatments, and variations in presentation, including cyclical disease Presents the cognitive and emotional aspects of Cushing’s and the long-term sequelae Offers an important resource for physicians who are accustomed to treating individual symptoms rather than a disease complex Reviews multidisciplinary management, and post-treatment management of Cushing’s, including recommendations for Cushing’s Centers of Excellence

The Hypothalamus

The Hypothalamus PDF Author: Seymour Reichlin
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 514

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Book Description


Anatomy and Physiology

Anatomy and Physiology PDF Author: J. Gordon Betts
Publisher:
ISBN: 9781947172807
Category :
Languages : en
Pages : 0

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Book Description


Medical Physiology : The Big Picture

Medical Physiology : The Big Picture PDF Author: Jonathan D. Kibble
Publisher: McGraw Hill Professional
ISBN: 9780071643023
Category : Medical
Languages : en
Pages : 512

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Book Description
Get the BIG PICTURE of Medical Physiology -- and focus on what you really need to know to ace the course and board exams! 4-Star Doody's Review! "This excellent, no-frills approach to physiology concepts is designed to help medical students and other health professions students review the basic concepts associated with physiology for the medical profession. The information is concise, accurate and timely." If you don't have unlimited study time Medical Physiology: The Big Picture is exactly what you need! With an emphasis on what you “need to know” versus “what's nice to know,” and enhanced with 450 full-color illustrations, it offers a focused, streamlined overview of medical physiology. You'll find a succinct, user-friendly presentation designed to make even the most complex concepts understandable in a short amount of time. With just the right balance of information to give you the edge at exam time, this unique combination text and atlas features: A “Big Picture” perspective on precisely what you must know to ace your course work and board exams Coverage of all the essential areas of Physiology, including General, Neurophysiology, Blood, Cardiovascular, Pulmonary, Renal and Acid Base, Gastrointestinal, and Reproductive 450 labeled and explained full-color illustrations 190 board exam-style questions and answers -- including a complete practice test at the end of the book Special icon highlights important clinical information

Pediatric Endocrinology

Pediatric Endocrinology PDF Author: Dennis M. Styne
Publisher: Lippincott Williams & Wilkins
ISBN: 9780781736428
Category : Medical
Languages : en
Pages : 388

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Book Description
As part of the Core Handbook Series in Pediatrics, this book provides a practical discussion of the major endocrine disorders that can be managed in the primary care setting. The book opens with a chapter on signs and symptoms in endocrine disease and then moves into specific disease chapters such as growth disorders, thyroid disorders, diabetes, and more. Each chapter consists of a brief discussion of the relevant pathophysiology and moves into diagnosis and treatment, making liberal use of tables and algorithms.