The Digestive System chart depicts the overall system, from salivary glands to the rectum, with labeled organs and cut-away views showing internal structure. Additional images help to visualize the tissues of the large and small intestines, including nutrient absorption in the intestinal lining. Heavy cover stock with protective varnish for durability.

Dr. Wolfsen presents information in this issue about endoluminal techniques that have been developed for removing Barrett's esophagus. Emphasis is on circumferential balloon-based radiofrequency ablation, ALA and porfimer sodium photodynamic therapy (PDT), endoscopic mucosal resection, submucosal dissection, and liquid nitrogen and carbon dioxide cryotherapy. Dr. Wolfsen's assembled authors also provide insight into advances in esophageal surgery, NOTES, and advances in the use of stents. The reader will find that the whole issue addresses the goal of moving closer to ideal endoscopic treatment modalities for the safe, effective, reproducible, stable, and durable treatment for Barrett's disease in order to prevent the development of dysplasia or carcinoma.

The Guest Editors for this issue have assembled top experts to discuss only those most challenging aspects of diagnosis and treatment of inflammatory bowel disease. Emphasis is on comparing treatment paradigms, current and future biologics agents, safety profile of therapeutics, and novel diagnostic and prognostic tools for IBD. Articles are also devoted to pregnancy and IBD, IBD in children, and post-operative management of IBD.

The use of interventional endoscopy of the biliary and pancreatic ducts has increased dramatically in recent years. Although choledocholithiasis is the most common reason for endoscopic treatment, other indications include pancreatolithiasis, cholangitis, biliary pancreatitis, papillary stenosis, sphincter of Oddi dysfunction, and benign or malignant ductal strictures. The Guest Editor has assembled an issue full of expert authors to present state-of-the art information biliary and pancreatic endoscopy procedures and techniques.

The small intestine has, until 2001, been an organ largely inaccessible to conventional endoscopy. Since that time a variety of endoscopic technologies have become available that have transformed small bowel diagnosis and therapy with a concomitant increase in interest in this organ and its disorders. This issue is divided into two sections; first, the new technologies are presented and include video capsule endoscopy, single and double balloon enteroscopy, and very recently the innovative Spirus screw technology. An article on comparison of these new technologies and the evolving techniques of CT and MRI is included. Indications, contraindications, complications and therapeutic adjunctive devices are discussed. The second section addresses the application of these technologies to specific diseases and discusses how these technological advances have changed their management. An article on intra-operative enteroscopy and its utilization in this new era is included.

Aging is associated with an increased prevalence of several GI disorders, including those induced by drugs (eg, gastrointestinal bleeding caused by nonsteroidal anti-inflammatory drugs), anorexia of aging, development of constipation, diarrhea or fecal incontinence, and postprandial hypotension. This issue addresses these disorders and discusses the current treatments for management of these patients. Specifically, articles focus on celiac disease, anorexia of aging, chronic constipation, fecal incontinence, neurogastrointestinal diseases, ischemic gut, and the pharmacology of commonly used GI drugs.

An ulcer is an open sore in the lining of the stomach or intestine. Peptic ulcers are eventually caused by acid and pepsin, a digestive stomach enzyme. These ulcers can occur in the stomach, where they are called gastric ulcers, or they can occur in the first portion of the intestine. These are called duodenal ulcers. Peptic ulcer is a term used to describe either or both of these two types of ulcers. H. pylori and certain drugs are the two major factors that cause ulcers. This issue provides a comprehensive overview of the causes, diagnosis, and treatments of peptic ulcers, including conditions like Zollinger -Ellison syndrome. Articles are devoted to NSAID ulcers and how to prevent them, stress ulcers, and antiplatelet therapy.

Short Bowel Syndrome: Practical Approach to Management is the first reference exclusively about the issues experienced by patients with a short bowel. It covers all aspects of normal and abnormal physiology, the presenting features, and outcomes, including metabolic problems, gallstones, and renal stones. It discusses both medical and surgical treatments, including intestinal transplantation. The use of growth factors, which is likely in the future to become increasingly important in promoting intestinal structural adaptation, is extensively discussed. Special emphasis is given to the psychosocial aspects of the quality of life of patients, including support groups. Emphasis is also given to the importance of an experienced multidisciplinary team in caring for these patients. This book is particularly timely given the recent advances in the management of Short Bowel Syndrome, including the availability of pharmacologic agents to enhance intestinal absorption, refinements in parenteral nutrition, and surgical procedures designed to eliminate the need for parenteral nutrition support. The goal of this international, interdisciplinary book is to bring the subject of Short Bowel Syndrome to a wide audience. A wide range of specialists have contributed to this book to provide various viewpoints on the state-of-the-art care of those with this condition.

Nutritional management is an integral part of the management for virtually all gastrointestinal diseases. Nutritional Care of the Patient with Gastrointestinal Disease fills a current void in nutritional education by providing a reference for diagnosing and managing common nutritional issues related to gastrointestinal disease. Its separation into focused chapters allows it to be read cover to cover or in selections, making it useful on a need-to-know basis or for more diligent study. The book presents case studies in each chapter to illustrate the main topic. They include new landmark examinations on the role of nutrition and diet in the management of eosinophilic esophagitis, irritable bowel syndrome (IBS), and inflammatory bowel disease (IBD). The book also addresses contemporary concerns with the use of probiotics, including their effectiveness (or ineffectiveness) either individually or in combinations in given clinical situations. This book identifies and satisfies a need for evidence-based clinical knowledge. It provides up-to-date information on nutrition that practitioners need and serves as a guide to recognizing and administering nutritional care and support to patients with gastrointestinal disease. The new and updated information combined with supporting material make this book a necessary resource for study, research, and practice in understanding nutrition's role in gastrointestinal health.

An ulcer is an open sore in the lining of the stomach or intestine. Peptic ulcers are eventually caused by acid and pepsin, a digestive stomach enzyme. These ulcers can occur in the stomach, where they are called gastric ulcers, or they can occur in the first portion of the intestine. These are called duodenal ulcers. Peptic ulcer is a term used to describe either or both of these two types of ulcers. H. pylori and certain drugs are the two major factors that cause ulcers. This issue provides a comprehensive overview of the causes, diagnosis, and treatments of peptic ulcers, including conditions like Zollinger -Ellison syndrome. Articles are devoted to NSAID ulcers and how to prevent them, stress ulcers, and antiplatelet therapy.

Covering all aspects of the syllabus, Crash Course offers you a fast way to recap on all you need to know to get through the exams with ease! Styled in an easy-to-follow, readily accessible format, each book has been prepared by senior medical students or junior doctors - under faculty supervision - to give you the correct level of information exactly as you need it! Each book begins with 'The Patient Presents With..' whilst the second part covers the common diseases and disorders you are likely to see in the clinical situation. Richly illustrated throughout, each chapter commences with learning objectives and has ample use of 'Hints and Tips' boxes, 'Communication' boxes and other useful aide-memoires. Self-assessment material - closely reflecting current exam requirements - concludes each volume and provides you with an opportunity to perfect both your knowledge and exam technique! Fly through your exams with Crash Course - THE revision aid to get you the results you need! Provides the exam syllabus in one place! Written by senior medical students or junior doctors - authors who really understand today's exam situation! Senior Faculty Advisors ensure complete accuracy of the text! Full artwork programme, improved 'Hints and Tips' boxes, and 'Communication' boxes help you remember the key points! Self-Assessment section - fully updated to reflect new curriculum requirements - helps you maximise your grade! Solid, accurate, user-friendly coverage provides enough detail even for those aiming at distinction Fully updated self-assessment section - ideal for current examination practice! Includes useful 'Learning Objectives' at the start of each chapter. Pharmacological and disease management information updated in line with current best practice guidelines. Includes recent research findings. Discusses key aspects of patient communication - presented in easy 'Communication' boxes. Fully updated to include feedback from hundreds of students! Welcome to Crash Course - the revision aid to get you the results you need! Crash Course is a complete revision guide designed specifically to save you time by providing everything you could be asked in the exam in one place! Each book in the series has been specially written either by senior medical students or junior doctors - carefully supervised by faculty advisors - to ensure that it exactly matches your needs by having been prepared by someone who has just been in the exam situation! Fully updated with improved layout, the first part of each volume covers a comprehensive series of common presentations while the second part addresses specific diseases and disorders. The third part of the book is given to a detailed exploration of the role of history, examination, and common investigations in the relevant speciality providing all of the facts you need to get things right! New features include 'Learning Objectives' at the start of each chapter, improved 'Hints and Tips' boxes, 'Communication' boxes and a completely revised self-assessment section tailored to the current exam formats! Crash Course - an easier way to get through the exam!

This volume reviews the history of endoscopy to diagnose small bowel disorders, places other diagnostic modalities into perspective, and defines the role of capsule endoscopy and per overtube assisted and retrograde enteroscopy in disorders as disparate as gluten sensitive enteropathy, small bowel neoplasms, and inflammatory bowel disease. The book further details the nonoperative approach to NSAID strictures, foreign body retrieval (to include impacted capsule endoscopes), and the diagnosis and treatment of chronically bleeding angiodysplastic lesions. The text is also richly illustrated with over 150 images and includes online video segments. Written by experts in the field, Endoscopy in Small Bowel Disorders is a valuable resource for medical and surgical residents, gastroenterologists in training and practice, therapeutic endoscopists, and general and colorectal surgeons.

This reference supplies a comprehensive and current overview of every aspect of gastrointestinal microbiota. Expertly written chapters cover conventional and molecular techniques for the study of differing microbial populations, as well as the analysis of microbial activity and interaction with host bodies. Illustrative and up-to-date, this source showcases how fluctuations in our diet, environment, and pharmaceutical intake affect microbial composition and behavior.

This book covers the management of surgical diseases "through the eyes" of a clinician by providing an evidence-based approach to specific clinical dilemmas. The chapters take the reader through a step-by-step "decision-making" approach to commonly encountered, but difficult to manage, situations where the editors share their rationale behind the process. Emphasis is placed on the use of tables and algorithms to simplify understanding. They aim to empower the readers with the ability to manage complex abdominal surgery scenarios in a streamlined manner, thus improving the care and outcome of patients. Key Features Targets specific, difficult to manage scenarios Provides expert opinion/advice on how to tackle tricky situations Covers both benign and malignant cases Examines surgical dilemmas through illustrations

This comprehensive book provides the reader a perspective of the current evidence-based management of Laparoscopic Colorectal Surgery. It covers sections on benign surgery for IBD, diverticulitis, rectal prolapse etc. along with the procedures for colon and rectal cancers, including laparoscopic TME. The accompanying videos complement the text imparting specific operative skills of exposure, retraction, countertraction, dissection, vascular control, hemostasis, laparoscopic Stapling, anastomosis, specimen extraction and stoma formation. This book aims to help surgeons to learn, standardize, practice and master the complex skills of Laparoscopic colorectal surgery. Key Features Provides step by step solution to the difficulties encountered by the beginners by covering a section on bugbears. Caters to General, GI, Oncology and Colorectal surgeons who have the adequate basic laparoscopic skills and have already been doing some advanced laparoscopic surgery in form of laparoscopic Upper GI and bowel surgery and would want to start laparoscopic colorectal surgery. Covers a section on Robotic and single incision laparoscopic surgery providing the contemporary knowledge in this emerging field, whereas a section on trans-anal surgery provides a futuristic dimension to this field.

We know that gut health is key to our wellbeing so it's high time we break the taboos and get familiar with our poo!

In Regular, digestive health expert and medical nutritionist Tamara Duker Freuman tackles this less than glamorous topic and teaches you all you need to know about your bowel health. Offering tailored solutions for the most common - and uncommon - issues, including irritable bowel syndrome, reflux and Coeliac disease, this book will guide readers to identify the specific cause of their irregularity and provide personalised solutions and tips, including: questions to take to your next doctor's visit; an interactive quiz that will help you identify the quality of your stool; tables and charts listing problematic foods and suggested alternatives; sample menus, and more.

Whether you or a loved one suffers from chronic diarrhoea or constipation, Regular covers the most common causes of bowel irregularity with detailed descriptions of their presentations that a sufferer should recognise, including:

• fructose, lactose, and sucrose intolerances
• histamine intolerance
• inflammatory bowel diseases (IBD), such as Crohn's disease and ulcerative colitis
• irritable bowel syndrome (IBS)
• malabsorptive conditions, such as bile acid malabsorption (BAM), celiac disease, pancreatic insufficiency, and small intestinal bacterial overgrowth (SIBO) and
• pelvic floor dysfunction

How can medical professionals take advantage of the valuable effects of opiates while minimizing their most common side effectopioid bowel syndrome? This groundbreaking book will help physicians in their day-to-day practice and help researchers and educators prepare the next generation of clinicians to make more efficient use of opioids. The Handbook of Opioid Bowel Syndrome presents complete, authoritative, current information on the mechanisms of action of opioids and the management of opioid bowel dysfunction-the number one reason physicians avoid prescribing opioids. Most chapters include charts, tables, and/or illustrations that make complex information about this vexing problem easy to access and understand. All are well-referenced for further study. From the editor: Opioid compounds, which are widely administered for a variety of medical indications, are associated with a number of side effects, especially opioid bowel dysfunction (OBD). Very often, OBD is so severe that physicians limit opioid use or dose, even when medically indicated. Although OBD is a significant clinical problem, it has received insufficient attention in the past within the medical community. This book presents complete, authoritative information on recent progress in understanding the mechanisms of action of opioids in relation to OBD and its management. In 11 well-referenced chapters, the Handbook of Opioid Bowel Syndrome addresses: gastrointestinal opioid physiology and pharmacology the pathophysiology of opioid-induced bowel dysfunction the epidemiology of OBD OBD in palliative care OBD in acute and chronic nonmalignant pain post-operative OBD post-surgical bowel dysfunction in the gynecological patient new peripheral opioid antagonists currently under clinical development Packed with information about opioids that was previously unavailable or difficult to find, the Handbook of Opioid Bowel Syndrome is an essential addition to the library of any clinician, researcher, or educator who needs current, essential knowledge about the best ways to utilize these quality-of-life enhancing medications.

The most up-to-the-minute reference on CT, MR, PET, and ultrasound imaging methods As continuing advances in computed tomography, ultrasound, magnetic resonance imaging, and nuclear imaging spur the development of more accurate, safer, and less invasive modalities for gastrointestinal imaging quickly rendering traditional procedures obsolete medical professionals need only look to this definitive step-by-step guide for introduction, clear illustration, and comprehensive coverage of cutting-edge techniques ranging from virtual colonoscopy to dynamic imaging of the pelvic floor.

Designed to provide clinical knowledge in a convenient format, Textbook of Pediatric Gastroenterology and Nutrition highlights the most common clinical concerns seen on a regular basis by the practicing pediatric gastroenterologist. Covering issues relevant for the diagnosis and treatment of a full range of problematic conditions, including nutritional disorders, the book is an up-to-date, reliable clinical primer on the disorders and diseases that may affect the gastrointestinal tract in neonates and children.
Reflecting a new vision for cooperation among pediatric gastroenterologists in response to the globalization of information that the Internet has catalyzed, the book takes a comprehensive approach. It offers, in one cohesive package, information that illustrates the different realities of common gastroenterological and nutritional problems in different patients and different clinical settings.

"Fatty Liver Diseases: NASH and Related Disorders" is an unusual book: it combines a practical approach for students and physicians concerned with the problem with a clear overview on the causative mechanisms. It appeals to doctors and other health care workers who encounter this problem, as well as to pathologists and investigators interested in the field of liver disease.

It will improve your diagnostic acumen for people with abnormal liver tests, advance your knowledge about this important subject and help with your specialist or undergraduate exams, and management of a common disorder.

Treating Digestive Disorders from an Endobiogenic Perspective introduces and explains with clarity the concepts, philosophy and practical applications of endobiogenic medicine - a patient-centred diagnostic approach to treatment that originated in France and is now taught across the globe.It explores how a variety of digestive disorders including IBS, Crohn's disease, ulcerative colitis, GERD and dysbiosis, can be resolved with this ground-breaking system. Using in-depth case studies, Paul Michael gives us detailed treatment plans including specific diets, manual therapy and the use of targeted plants and supplements. He alsooffers new insights into the mechanism behind the autoimmune process seen in Crohn's disease and ulcerative colitis from the endobiogenic perspective.

Distilling the available knowledge on ethanol-induced liver damage and directly complementing the available bio-medical literature, Ethanol and the Liver covers pathogenic and clinical aspects of alcoholic liver disease. Providing broader coverage of the subject than any available monograph, the editors and their panel of experts relate basic science to pathogenesis and treatment modalities and explore future developments. Coverage includes: Histopathology-fatty liver, alcoholic hepatitis, and cirrhosis Ethanol metabolism and its consequences Mechanisms in the pathogenesis of ALD, including genetics, immunology, and insulin-like growth factors Extrahepatic effects of ALD and the role of alcohol in potentiating liver damage due to other etiologies Interaction of alcohol with viral hepatitis Epidemiology, diagnosis, and treatment Management strategies, including transplantation The vast amount of knowledge and expertise gathered in this book make it an unparalleled resource.

This book focuses on the management of children with fecal incontinence and constipation. Despite accurate anatomic reconstruction, many children still suffer from a variety of functional bowel problems. These include not only children with congenital anatomic problems such as anorectal malformations and Hirschsprung disease, but also includes the huge population of children who suffer from constipation, with or without soiling, and a large spinal population (spina bifida) who have bowel problems.

This book covers all aspects of small intestinal disease with the aim of providing an up-to-date reference of the highest quality that will assist in everyday clinical practice. After introductory chapters on anatomy, pathophysiology, epidemiology, and signs and symptoms, the roles of different imaging modalities in the diagnosis of small intestinal disease are clearly explained, focusing particularly on capsule endoscopy, device-assisted enteroscopy, CT and MR enterography, and nuclear medicine techniques. A series of chapters then address each of the diseases and conditions that may be encountered. The coverage is wide ranging, including, for example, obscure gastrointestinal bleeding, Crohn's disease and other inflammatory conditions, celiac disease, Behcet's disease, Meckel's diverticulum, intestinal tuberculosis, and various malignancies. Numerous informative clinical cases are presented to identify characteristic imaging findings and assist in treatment decision making. Small intestinal disease continues to represent a significant challenge. The scope and detail of this book will make it an invaluable asset for gastroenterologists and other clinicians.