Author: William C. Langley
Publisher: Nova Publishers
ISBN: 9781600218835
Category : Medical
Languages : en
Pages : 404
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Book Description
Pancreatitis is an inflammation of the pancreas. The pancreas secretes digestive enzymes into the small intestine through a tube called the pancreatic duct. These enzymes help digest fats, proteins, and carbohydrates in food. The pancreas also releases the hormones insulin and glucagon into the bloodstream. These hormones help the body use the glucose it takes from food for energy. Normally, digestive enzymes do not become active until they reach the small intestine, where they begin digesting food. But if these enzymes become active inside the pancreas, they start 'digesting' the pancreas itself. Acute pancreatitis occurs suddenly and lasts for a short period of time and usually resolves. Chronic pancreatitis does not resolve itself and results in a slow destruction of the pancreas. In severe cases, bleeding, tissue damage, and infection may occur. Pseudocysts, accumulations of fluid and tissue debris, may also develop. And enzymes and toxins may enter the bloodstream, injuring the heart, lungs, and kidneys, or other organs. This new book presents the latest research from around the world in this field.
Author: David B. Adams
Publisher: John Wiley & Sons
ISBN: 1118924924
Category : Medical
Languages : en
Pages : 336
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Book Description
Pancreatitis: medical and surgical management provides gastroenterologists and GI surgeons, both fully qualified and in training, with a focused, evidence-based approach to the most exciting developments in the diagnosis and clinical management of pancreatitis. Focusing mainly on the rapidly changing and innovative medical and surgical strategies to manage the disease, new surgical procedures such as endoscopic biliary intervention and minimally invasive necrosectomy to exciting new medical therapies like Antiprotease, Lexipafant, probiotics and enzyme treatment are all discussed. Full colour throughout, with over 250 colour illustrations and with reference to the latest clinical guidelines from the AGA, ACG and UEGW at all times, it is an essential consultation tool for all those managing patients with this increasingly common condition.
Author: Chris E. Forsmark
Publisher: Springer Science & Business Media
ISBN: 1592598153
Category : Medical
Languages : en
Pages : 340
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Book Description
Diseases of the pancreas have been extremely difficult to study. Until relatively recently, the pancreas was viewed by surgeons as an organ to be avoided, given its deep retroperitoneal location and the sometimes severe consequences of manipulation. Similar difficulties have plagued careful study of the pancreas. In humans, only inf- quently have we had the opportunity to evaluate the evolution of d- eases of the pancreas; instead, we are confronted with end-stage chronic pancreatitis or acute pancreatitis with extensive necrosis of the gland. Within the past decade, revolutionary techniques in molecular biology, genetics, and animal models have begun to give us dramatic new insights into pancreatic disease. Coupled with these advances has been a slow but steady progress in the development of our clinical tools for diagnosing and treating pancreatic diseases. These advances place us on the threshold of a much more complete understanding of pancreatic diseases, opening up new opportunities for novel therapies and preventive measures. Pancreatitis and Its Complications brings together many of the world’s experts in pancreatic diseases. These “pancreatologists” include basic scientists, endoscopists, gastroenterologists, and surgeons. The ch- ters have been organized to provide a comprehensive discussion of acute and chronic pancreatitis, with up-to-date discussions of pat- physiology, epidemiology, diagnostic strategies, treatment, and c- plications of disease. It is hoped that this text will serve as a useful reference for clinicians as well as provide a clinical background for scientists with an interest in pancreatic or related diseases.
Author: Ali Cinar
Publisher: Springer
ISBN: 331972245X
Category : Technology & Engineering
Languages : en
Pages : 123
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Book Description
This brief introduces recursive modeling techniques that take account of variations in blood glucose concentration within and between individuals. It describes their use in developing multivariable models in early-warning systems for hypo- and hyperglycemia; these models are more accurate than those solely reliant on glucose and insulin concentrations because they can accommodate other relevant influences like physical activity, stress and sleep. Such factors also contribute to the accuracy of the adaptive control systems present in the artificial pancreas which is the focus of the brief, as their presence is indicated before they have an apparent effect on the glucose concentration and so can be more easily compensated. The adaptive controller is based on generalized predictive control techniques and also includes rules for changing controller parameters or structure based on the values of physiological variables. Simulation studies and clinical studies are reported to illustrate the performance of the techniques presented.
Author: Savio George Barreto
Publisher:
ISBN: 9789811087561
Category : MEDICAL
Languages : en
Pages :
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Book Description
This book provides an evidence-based approach to the diagnosis and surgical management of the diseases of the pancreas and biliary tree, highlighting the most recent findings. The chapters are designed to accompany the reader on a step-by-step approach to the patient, providing the latest evidence to justify each recommendation. Wherever feasible and indicated, emphasis is placed on the use of tables and algorithms to simplify decision-making. The information contained in this well-referenced book is thus relevant not only to practicing pancreatobiliary and general surgeons, but also offers valuable guidance for surgical trainees. This book covers 14 diseases of the pancreas and biliary tree, from the more common gallstones and common bile duct stones, acute and chronic pancreatitis, to more complex benign conditions such as biliary fistulae and strictures, as well as cystic tumors of the pancreas, and finally the major malignancies include gallbladder cancer, pancreatic cancer and hilar cholangiocarcinoma. .
Author: Juan Enrique Dominguez-Munoz
Publisher: John Wiley & Sons
ISBN: 111957014X
Category : Medical
Languages : en
Pages : 752
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Book Description
Clinical Pancreatology Since the book Clinical Pancreatology for Practising Gastroenterologists and Surgeons was first published sixteen years ago, the knowledge and clinical management of pancreatic diseases have developed markedly. Thanks to the development of the translational research and the from bench to bedside concept, much progress from the lab has been applied to clinical practice. In addition, several highly relevant clinical trials published over the last years have resulted in the update and optimisation of clinical guidelines. A new and validated classification of severity and complications of acute pancreatitis is firmly rooted in clinical practice and has been the basis for the development of minimally invasive approaches to pancreatic necrosis. The etiopathogenic knowledge of chronic pancreatitis and other pancreatopaties, like that associated with diabetes mellitus, has developed significantly. Especially important has been the development of the field of cystic pancreatic tumours, which has been reflected in the publication of several guidelines and consensus reports over the last few years. Most research efforts have focused on pancreatic cancer, which have led and will further lead to a significant increase in the therapeutic armamentarium against this devastating disease. Finally, many newly published studies have changed the concept, causes, clinical relevance, diagnosis and treatment of exocrine pancreatic insufficiency. This new edition of Clinical Pancreatology for Practising Gastroenterologists and Surgeons has enjoyed the collaboration of the world’s leading experts in each of the areas of clinical pancreatology with the aim of facilitating gastroenterologists, surgeons, oncologists, internists, nutritionists, diabetologists, paediatricians, radiologists, pathologists and other specialists in their decision making when facing patients with pancreatic diseases in their daily clinical practice. All in all, this book supplies an indispensable update of the relevant aspects of clinical pancreatology.
Author: Stephen Pandol
Publisher: Morgan & Claypool Publishers
ISBN: 1615041389
Category : Medical
Languages : en
Pages : 66
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Book Description
The secretions of the exocrine pancreas provide for digestion of a meal into components that are then available for processing and absorption by the intestinal epithelium. Without the exocrine pancreas, malabsorption and malnutrition result. This chapter describes the cellular participants responsible for the secretion of digestive enzymes and fluid that in combination provide a pancreatic secretion that accomplishes the digestive functions of the gland. Key cellular participants, the acinar cell and the duct cell, are responsible for digestive enzyme and fluid secretion, respectively, of the exocrine pancreas. This chapter describes the neurohumoral pathways that mediate the pancreatic response to a meal as well as details of the cellular mechanisms that are necessary for the organ responses, including protein synthesis and transport and ion transports, and the regulation of these responses by intracellular signaling systems. Examples of pancreatic diseases resulting from dysfunction in cellular mechanisms provide emphasis of the importance of the normal physiologic mechanisms.
Author: Fang Gao Smith
Publisher: Cambridge University Press
ISBN: 1139489682
Category : Medical
Languages : en
Pages : 409
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Book Description
The critical care unit manages patients with a vast range of disease and injuries affecting every organ system. The unit can initially be a daunting environment, with complex monitoring equipment producing large volumes of clinical data. Core Topics in Critical Care Medicine is a practical, comprehensive, introductory-level text for any clinician in their first few months in the critical care unit. It guides clinicians in both the initial assessment and the clinical management of all CCU patients, demystifying the critical care unit and providing key knowledge in a concise and accessible manner. The full spectrum of disorders likely to be encountered in critical care are discussed, with additional chapters on transfer and admission, imaging in the CCU, structure and organisation of the unit, and ethical and legal issues. Written by Critical Care experts, Core Topics in Critical Care Medicine provides comprehensive, concise and easily accessible information for all trainees.
Author: Chris A. Liacouras
Publisher: Elsevier Health Sciences
ISBN: 032307636X
Category : Medical
Languages : en
Pages : 377
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Book Description
This volume in the Requisites in Pediatrics series offers expert guidance in the assessment and treatment of gastroenterological disorders commonly encountered in clinical practice. It delivers all the information you need in the proven "high-yield" Requisites format - equipping you to master the material quickly. Perfect for quick review and exam preparation, this is one resource you'll consult over and over again! Follows a logical, consistent chapter format to facilitate quick and easy reference. Offers abundant tables that present differential diagnoses, lab values / radiologic studies, treatment / therapy recommendations, and guidance on when to refer to a specialist. Presents thought-provoking clinical scenarios to help you determine the best course of action in situations where there are controversies concerning the standard of care. Features a wealth of illustrations that make details clearer. Includes highlighted boxes that emphasize relevant case studies · key points of each section · current controversies · and other important information.
Author: Moshe Schein
Publisher: Springer Science & Business Media
ISBN: 3642881335
Category : Medical
Languages : en
Pages : 247
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Book Description
ix Preface Smart surgeons learn from their own mistakes, smarter surgeons learn from mistakes of others, some never learn . . . You are a resident, overworked and constantly tired; sitting down with your mentor for a brief tutorial. What do you want to get out of these few minutes? To organize your thoughts and approaches to the particular problem; to learn how he -the weathered surgeon -"tackles it"; to grasp a few practical "recipes" or "goodies" and take home a message or two; to laugh a bit and unwind. This is also our goal in this book. We hope that you are not repelled or offended by the non-formal character of this book. This is how emergency abdominal surgery is taught best, by trial and error and repetitions, with emphasis on basics. This is not a "complete" textbook, nor is it a cookbook type manual or discussion of case studies; neither is it a collection of detailed lecture notes or exhaustive lists. Instead, it consists of a series of informal, uncensored, chats between experienced surgeons and their trainees. No percentages, series, elaborated figures or complicated algorithms are included; only a surgeon's narrative, explaining how "he does it" -based on his experience and state of the art knowledge of the literature. No references are included as it was our aim to put down nothing which has not been experienced, confirmed and practiced in our own hands.
