Gastrointestinal Anatomy And Physiology

Author : John F. Reinus,Douglas Simon
Publisher : John Wiley & Sons
Page : 210 pages
File Size : 49,6 Mb
Release : 2014-05-05
Category : Medical
ISBN : 9780470674840

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Gastrointestinal Anatomy and Physiology by John F. Reinus,Douglas Simon Pdf

Gastroenterologists require detailed knowledge regarding the anatomy of the GI system in order to understand the disturbances caused by diseases they diagnose and treat. Gastrointestinal Anatomy and Physiology will bring together the world’s leading names to present a comprehensive overview of the anatomical and physiological features of the gastrointestinal tract. Full colour and with excellent anatomical and clinical figures throughout, it will provide succinct, authoritative and didactic anatomic and physiologic information on all the key areas, including GI motility, hepatic structure, GI hormones, gastric secretion and absorption of nutrients. GI trainees will enjoy the self-assessment MCQs, written to the level they will encounter during their Board exams, and the seasoned gastroenterologist will value it as a handy reference book and refresher for re-certification exams

Author : J. Gordon Betts,Peter DeSaix,Jody E. Johnson,Oksana Korol,Dean H. Kruse,Brandon Poe,James A. Wise,Mark Womble,Kelly A. Young
Publisher : Unknown
Page : 0 pages
File Size : 42,9 Mb
Release : 2013-04-25
Category : Electronic
ISBN : 1947172808

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Anatomy and Physiology by J. Gordon Betts,Peter DeSaix,Jody E. Johnson,Oksana Korol,Dean H. Kruse,Brandon Poe,James A. Wise,Mark Womble,Kelly A. Young Pdf

Author : John F. Reinus,Douglas Simon
Publisher : John Wiley & Sons
Page : 200 pages
File Size : 49,9 Mb
Release : 2014-03-04
Category : Medical
ISBN : 9781118833056

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Gastrointestinal Anatomy and Physiology by John F. Reinus,Douglas Simon Pdf

Gastroenterologists require detailed knowledge regarding the anatomy of the GI system in order to understand the disturbances caused by diseases they diagnose and treat. Gastrointestinal Anatomy and Physiology will bring together the world’s leading names to present a comprehensive overview of the anatomical and physiological features of the gastrointestinal tract. Full colour and with excellent anatomical and clinical figures throughout, it will provide succinct, authoritative and didactic anatomic and physiologic information on all the key areas, including GI motility, hepatic structure, GI hormones, gastric secretion and absorption of nutrients. GI trainees will enjoy the self-assessment MCQs, written to the level they will encounter during their Board exams, and the seasoned gastroenterologist will value it as a handy reference book and refresher for re-certification exams

Author : Christine Norton
Publisher : Oxford University Press, USA
Page : 762 pages
File Size : 44,9 Mb
Release : 2008
Category : Medical
ISBN : 9780199298655

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Oxford Handbook of Gastrointestinal Nursing by Christine Norton Pdf

"This practical guide to all aspects of gastrointestinal nursing covers the treatment of a wide range of patients - from those suffering from minor and acute disorders, through chronic conditions, to those requiring major surgery and treatment for malignant disease. It summarizes the current state of knowledge in gastrointestinal nursing and provides concise, user-friendly guidelines on the management and treatment of patients with gastrointestinal disorders." "Written by practising nurses and subject experts, and incorporating their years of experience, the Oxford Handbook of Gastrointestinal Nursing is a unique and invaluable companion for practising nurses, and for all health care professionals who are involved in the care of patients with gastrointestinal disorders."--BOOK JACKET.

Author : Hamid M. Said
Publisher : Academic Press
Page : 2250 pages
File Size : 47,5 Mb
Release : 2012-07-04
Category : Medical
ISBN : 9780123820273

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Physiology of the Gastrointestinal Tract, Two Volume Set by Hamid M. Said Pdf

Physiology of the Gastrointestinal Tract, Fifth Edition — winner of a 2013 Highly Commended BMA Medical Book Award for Internal Medicine — covers the study of the mechanical, physical, and biochemical functions of the GI Tract while linking the clinical disease or disorder, bridging the gap between clinical and laboratory medicine. The gastrointestinal system is responsible for the breakdown and absorption of various foods and liquids needed to sustain life. Other diseases and disorders treated by clinicians in this area include: food allergies, constipation, chronic liver disease and cirrhosis, gallstones, gastritis, GERD, hemorrhoids, IBS, lactose intolerance, pancreatic, appendicitis, celiac disease, Crohn’s disease, peptic ulcer, stomach ulcer, viral hepatitis, colorectal cancer and liver transplants. The new edition is a highly referenced and useful resource for gastroenterologists, physiologists, internists, professional researchers, and instructors teaching courses for clinical and research students. 2013 Highly Commended BMA Medical Book Award for Internal Medicine Discusses the multiple processes governing gastrointestinal function Each section edited by preeminent scientist in the field Updated, four-color illustrations

Author : Menizibeya Osain Welcome
Publisher : Springer
Page : 1028 pages
File Size : 52,7 Mb
Release : 2018-06-20
Category : Medical
ISBN : 9783319910567

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Gastrointestinal Physiology by Menizibeya Osain Welcome Pdf

This book offers one of the most comprehensive reviews in the field of gastrointestinal (GI) physiology, guiding readers on a journey through the complete digestive tract, while also highlighting related organs and glandular systems. It is not solely limited to organ system physiology, and related disciplines like anatomy and histology, but also examines the molecular and cellular processes that keep the digestive system running. As such, the book provides extensive information on the molecular, cellular, tissue, organ, and system levels of functions in the GI system. Chapters on the roles of the gut as an endocrine, exocrine and neural organ, as well as its microbiome functions, broaden readers’ understanding of the multi-organ networks in the human body. To help illustrate the interconnections between the physiological concepts, principles and clinical presentations, it outlines clinical examples such as pathologies that link basic science with clinical practice in special “clinical correlates” sections. Covering both traditional and contemporary topics, it is a valuable resource for biomedical students, as well as healthcare and scientific professionals.

Author : Peter R. Kvietys
Publisher : Morgan & Claypool Publishers
Page : 127 pages
File Size : 53,9 Mb
Release : 2010
Category : Medical
ISBN : 9781615041176

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The Gastrointestinal Circulation by Peter R. Kvietys Pdf

The microcirculation of the gastrointestinal tract is under the control of both myogenic and metabolic regulatory systems. The myogenic mechanism contributes to basal vascular tone and the regulation of transmural pressure, while the metabolic mechanism is responsible for maintaining an appropriate balance between O2 demand and O2 delivery. In the postprandial state, hydrolytic products of food digestion elicit a hyperemia, which serves to meet the increased O2 demand of nutrient assimilation. Metabolically linked factors (e.g., tissue pO2, adenosine) are primarily responsible for this functional hyperemia. The fenestrated capillaries of the gastrointestinal mucosa are relatively permeable to small hydrolytic products of food digestion (e.g., glucose), yet restrict the transcapillary movement of larger molecules (e.g., albumin). This allows for the absorption of hydrolytic products of food digestion without compromising the oncotic pressure gradient governing transcapillary fluid movement and edema formation. The gastrointestinal microcirculation is also an important component of the mucosal defense system whose function is to prevent (and rapidly repair) inadvertent epithelial injury by potentially noxious constituents of chyme. Two pathological conditions in which the gastrointestinal circulation plays an important role are ischemia/reperfusion and chronic portal hypertension. Ischemia/reperfusion results in mucosal edema and disruption of the epithelium due, in part, to an inflammatory response (e.g., increase in capillary permeability to macromolecules and neutrophil infiltration). Chronic portal hypertension results in an increase in gastrointestinal blood flow due to an imbalance in vasodilator and vasoconstrictor influences on the microcirculation. Table of Contents: Introduction / Anatomy / Regulation of Vascular Tone and Oxygenation / Extrinsic Vasoregulation: Neural and Humoral / Postprandial Hyperemia / Transcapillary Solute Exchange / Transcapillary Fluid Exchange / Interaction of Capillary and Interstitial Forces / Gastrointestinal Circulation and Mucosal Defense / Gastrointestinal Circulation and Mucosal Pathology I: Ischemia/Reperfusion / Gastrointestinal Circulation and Mucosal Pathology II: Chronic Portal Hypertension / Summary and Conclusions / References / Author Biography

Author : Hannah Batchelor
Publisher : John Wiley & Sons
Page : 324 pages
File Size : 42,6 Mb
Release : 2021-12-20
Category : Medical
ISBN : 9781119678281

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Biopharmaceutics by Hannah Batchelor Pdf

Explore the latest research in biopharmaceutics from leading contributors in the field In Biopharmaceutics - From Fundamentals to Industrial Practice, distinguished Scientists from the UK's Academy of Pharmaceutical Sciences Biopharmaceutica Focus Group deliver a comprehensive examination of the tools used within the field of biopharmaceutics and their applications to drug development. This edited volume is an indispensable tool for anyone seeking to better understand the field of biopharmaceutics as it rapidly develops and evolves. Beginning with an expansive introduction to the basics of biopharmaceutics and the context that underpins the field, the included resources go on to discuss how biopharmaceutics are integrated into product development within the pharmaceutical industry. Explorations of how the regulatory aspects of biopharmaceutics function, as well as the impact of physiology and anatomy on the rate and extent of drug absorption, follow. Readers will find insightful discussions of physiologically based modeling as a valuable asset in the biopharmaceutics toolkit and how to apply the principles of the field to special populations. The book goes on to discuss: Thorough introductions to biopharmaceutics, basic pharmacokinetics, and biopharmaceutics measures Comprehensive explorations of solubility, permeability, and dissolution Practical discussions of the use of biopharmaceutics to inform candidate drug selection and optimization, as well as biopharmaceutics tools for rational formulation design In-depth examinations of biopharmaceutics classification systems and regulatory biopharmaceutics, as well as regulatory biopharmaceutics and the impact of anatomy and physiology Perfect for professionals working in the pharmaceutical and biopharmaceutical industries, Biopharmaceutics - From Fundamentals to Industrial Practice is an incisive and up-to-date resource on the practical, pharmaceutical applications of the field.

Author : Kim Barrett
Publisher : McGraw Hill Professional
Page : 320 pages
File Size : 55,9 Mb
Release : 2013-09-13
Category : Medical
ISBN : 9780071774024

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Gastrointestinal Physiology 2/E by Kim Barrett Pdf

Gain a complete understanding of the functioning of the gastrointestinal system with this concise, engagingly written text Gastrointestinal Physiology explains the operation and performance of one of the body's most crucial systems. Using clear, compelling language, the book's presentation makes it easy to absorb the content and integrate it as you learn the physiology of other bodily systems. Written to help you understand essential concepts rather than merely memorize facts, this unique text examines many medically relevant facets of this important body system, including anatomy, pathophysiology, and therapeutics, in concert with physiological information. FEATURES: Provides a thorough review of core concepts and highlights clinical application Covers the physiologic principles needed to understand and treat patients with digestive and liver diseases Includes clinical examples that link basic science with the practice of medicine Incorporates new information on emerging topics such as the communication between the intestine and central nervous system that controls food intake, the myriad roles newly ascribed to the intestinal microbiota, contemporary approaches to therapy for a number of GI maladies, and the role of the gut in obesity Enhanced by valuable learning aids such as study questions, learning objectives, key concepts, numerous illustrations and charts, and recommended readings

Author : Kim E. Barrett,Fayez K. Ghishan,Juanita L. Merchant,Hamid M. Said,Jackie D. Wood
Publisher : Elsevier
Page : 2080 pages
File Size : 52,6 Mb
Release : 2006-05-10
Category : Medical
ISBN : 0080456154

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Physiology of the Gastrointestinal Tract by Kim E. Barrett,Fayez K. Ghishan,Juanita L. Merchant,Hamid M. Said,Jackie D. Wood Pdf

FROM THE PREFACE: The original purpose of the First Edition of Physiology of the Gastrointestinal Tract to collect in one set of volumes the most current and comprehensive knowledge in our field was also the driving force for the Fourth Edition. The explosion of information at the cellular level, made possible in part by the continued emergence of powerful molecular and cellular techniques, has resulted in a greater degree of revision than that of any other edition. The first section, now titled "Basic Cell Physiology and Growth of the Gl Tract" contains numerous new chapters on topics such as transcriptional regulation, signaling networks in development, apoptosis, and mechanisms in malignancies. Most of the chapters in this section were edited by Juanita L. Merchant. Section II has been renamed "Neural Gastroenterology and Motility" and has been expanded from seven chapters with rather classic titles to more than twenty chapters encompassing not only the movement of the various parts of the digestive tract but also cell physiology, neural regulation, stress, and the regulation of food intake. Almost all of the chapters were recruited and edited by Jackie D. Wood. The third section is entirely new and contains chapters on "Immunology and Inflammation" which were edited by Kim E. Barrett. The fourth section on the "Physiology of Secretion" consists of chapters with familiar titles, but with completely updated information to reflect the advances in our understanding of the cellular processes involved in secretion. The last section on "Digestion and Absorption" contains new chapters on the intestinal barrier, protein sorting and ion channels along with those focusing on the uptake of specific nutrients. These chapters were recruited and edited by Hamid M. Said and Fayez K. Ghishan. · Collected in one set - the most current and comprehensive coverage of gastrointestinal physiology · Information presented in a style that is both readable and understandable · Valuable to the specialized researcher, the clinical gastroenterologist, the teacher, and the student · Features an entirely new section on Immunology and Inflammation · Each section edited by the preeminent scientist in the field

Author : Margaret E. Smith,Dion G. Morton
Publisher : Elsevier Health Sciences
Page : 228 pages
File Size : 53,7 Mb
Release : 2011-11-18
Category : Medical
ISBN : 9780702048418

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The Digestive System by Margaret E. Smith,Dion G. Morton Pdf

This is an integrated textbook on the digestive system, covering the anatomy, physiology and biochemistry of the system, all presented in a clinically relevant context appropriate for the first two years of the medical student course. One of the seven volumes in the Systems of the Body series. Concise text covers the core anatomy, physiology and biochemistry in an integrated manner as required by system- and problem-based medical courses. The basic science is presented in the clinical context in a way appropriate for the early part of the medical course.

Author : C. Edward Stevens,Ian D. Hume
Publisher : Cambridge University Press
Page : 424 pages
File Size : 55,7 Mb
Release : 2004-11-25
Category : Medical
ISBN : 0521617146

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Comparative Physiology of the Vertebrate Digestive System by C. Edward Stevens,Ian D. Hume Pdf

This book discusses the structural and functional characteristics of the digestive system and how these vary among vertebrates.

Author : Jonathan D. Kibble,Colby R. Halsey
Publisher : McGraw Hill Professional
Page : 512 pages
File Size : 50,5 Mb
Release : 2008-12-07
Category : Medical
ISBN : 0071643028

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Medical Physiology : The Big Picture by Jonathan D. Kibble,Colby R. Halsey Pdf

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

Author : Andrew Loveitt,Margaret M. Martin,Marc A. Neff
Publisher : Springer
Page : 169 pages
File Size : 45,6 Mb
Release : 2017-01-03
Category : Medical
ISBN : 9783319417035

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Passing the Certified Bariatric Nurses Exam by Andrew Loveitt,Margaret M. Martin,Marc A. Neff Pdf

The Certified Bariatric Nurse (CBN) designation was created by the American Society for Metabolic and Bariatric Surgery to fill the rapidly growing need for nurses specialized in the care of patients undergoing weight loss surgery. This book approaches this subject area to assist nurses interested in passing the CBN exam. It can also be used as a general resource for those interested in a comprehensive but concise review of the rapidly growing field of Bariatric Surgery. This would include medical students, residents, dietitians, and other allied health professionals. Dr. Marc Neff is a recognized expert in the field of Bariatric Surgery. In his current position, his hospital is fortunate to have several CBNs caring for the Bariatric patients. With his guidance, along with several nurses who successfully completed the CBN designation, the authors have created a concise, "quick hit" review of the material required to successfully pass the exam. The format is short chapters followed by 5-10 review questions with in-depth explanations. Where appropriate, graphics are provided to highlight the essential anatomy and surgical procedures. Questions are in multiple choice format to simulate the actual CBN exam.

Author : Webb
Publisher : Oxford University Press
Page : 1961 pages
File Size : 51,7 Mb
Release : 2020-01-10
Category : Medical
ISBN : 9780198855439

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Oxford Textbook of Critical Care by Webb Pdf

Now in paperback, the second edition of the Oxford Textbook of Critical Care is a comprehensive multi-disciplinary text covering all aspects of adult intensive care management. Uniquely this text takes a problem-orientated approach providing a key resource for daily clinical issues in the intensive care unit. The text is organized into short topics allowing readers to rapidly access authoritative information on specific clinical problems. Each topic refers to basic physiological principles and provides up-to-date treatment advice supported by references to the most vital literature. Where international differences exist in clinical practice, authors cover alternative views. Key messages summarise each topic in order to aid quick review and decision making. Edited and written by an international group of recognized experts from many disciplines, the second edition of the Oxford Textbook of Critical Careprovides an up-to-date reference that is relevant for intensive care units and emergency departments globally. This volume is the definitive text for all health care providers, including physicians, nurses, respiratory therapists, and other allied health professionals who take care of critically ill patients.