Zoom Gastroscopy

Since magnifying endoscopy of the stomach, or zoom gastroscopy, was first performed at the beginning of the 21st century , there have been numerous findings in the field worldwide. The author of this volume has developed a standardized magnifying endoscopy technique that enables endoscopists to constantly visualize the microanatomy (subepithelial capillaries and the epithelial structure) within the stomach. With this technology, it has become easy to obtain magnified endoscopic findings. Techniques differ, however, depending upon the endoscopist. Endoscopists around the world do not have a standardized magnifying endoscopy technique, which is mandatory for the scientific analysis of their findings. In addition, there is no logical explanation for how and which microanatomies are visualized by magnifying endoscopy with narrow-band imaging in the glandular epithelium of the stomach. This inconsistency results in considerable confusion among researchers and clinicians and a lack of terminology for the purposes of analysis. As magnifying endoscopy with narrow-band imaging (NBI) becomes more popular throughout the world, there is increased demand for a specialized reference book focused on this subject. The aims of the present volume, Zoom Gastroscopy: Magnifying Endoscopy in the Stomach, are manifold: (1) to illustrate the standard magnifying endoscopic technique that can visualize subepithelial mucosal microvessels as small as capillaries, the smallest unit of blood vessels in the human body, (2) to explain the optical phenomena and principles for NBI and its application to magnifying endoscopy, (3) to clarify which microanatomies are visualized by magnifying endoscopy with NBI and how this is achieved, and (4) to present a diagnostic system so called “VS classification system” for early gastric neoplasias. With a single author, the book consistently uses uniform anatomical terms to describe endoscopic findings, providing an essential reference for endoscopists in the world.

This book, the proceedings of Falk Symposium 124, `Medical Imaging in Gastroenterology and Hepatology' (Progress in Gastroenterology and Hepatology Part I), held in Hannover, Germany, on September 28-29, 2001, aims to demonstrate the newest developments in the various imaging techniques for diagnosis and therapy, coupled with overviews by renowned international experts. In this book, up-to-date technologies in medical imaging and image documentation as well as the most modern transmission techniques should bridge the gap between futuristic research and everyday clinical practice.

This book provides essential insights into the various pathogeneses, diagnoses and therapies for patients with gastric cancer. Special attention is given to trending topics: endoscopic diagnosis, cancer screening and eradication of H. pylori as prevention of the disease. A dedicated section focuses on risk classification and cancer screening/diagnosis, and is intended for practical use in clinical doctors’ day-to-day management of patients. Since cancer screening and prevention is currently only practiced in Japan, this book is intended to disseminate new findings and serve as a point of departure for further research. Abundant color illustrations of the enhanced endoscopic imaging are also included, making it a valuable resource for GI medical doctors, medical students and those seeking detailed information on H. pylori.​

Twenty-five years ago, a monograph on gastric cancer was published by the Italian Society of Surgery: that book is recognized as a milestone in the management of these tumors in Italy. Oncological and surgical knowledge in the field of gastric cancer have changed dramatically over the last 25 years. The aim of this book is to offer an essential update on current diagnostic approaches and optimal treatment strategies. It gives comprehensive information on gastric cancer not neglecting the basic sciences, which can shed light on the carcinogenesis mechanisms involved in this pathology. The principles of tailored and multimodal treatment are examined according to the latest guidelines with the aim of providing a valuable synopsis for clinicians. The book not only reviews what has changed in the field of gastric cancer over the past quarter century but also offers the reader a glimpse of the future by describing the ongoing surgical and oncological trials which focus on new treatment frontiers such as immunotherapy and target therapy. It also seeks to incorporate the latest discoveries based on molecular classifications. Further, the book reflects the findings and experiences of Italian experts belonging to the GIRCG (Italian Research Group for Gastric Cancer) and will offer an excellent guide for oncological surgeons in their daily practice of caring for patients affected by gastric cancer.

This 8-volumes set constitutes the refereed of the 25th International Conference on Pattern Recognition Workshops, ICPR 2020, held virtually in Milan, Italy and rescheduled to January 10 - 11, 2021 due to Covid-19 pandemic. The 416 full papers presented in these 8 volumes were carefully reviewed and selected from about 700 submissions. The 46 workshops cover a wide range of areas including machine learning, pattern analysis, healthcare, human behavior, environment, surveillance, forensics and biometrics, robotics and egovision, cultural heritage and document analysis, retrieval, and women at ICPR2020.

With its focus on narrow band imaging, this book is an excellent reference for new as well as experienced practitioners in the field of endoscopy. Narrow band imaging has brought about a revolutionary improvement in diagnostic endoscopy, enabling objective diagnosis and precise detection of lesions. It has enhanced the capability of endoscopy to facilitate qualitative diagnoses for the great benefit of patients who undergo endoscopic examinations. However, a standardized system of classification has not yet been established and many clinicians and researchers are not yet highly skilled in utilizing the technique or interpreting the images that are produced. This atlas addresses those issues, providing clear, simple and easy-to-understand descriptions illustrated with generous use of endoscopic images.

Gastrointestinal endoscopy is now mainstream and the focus is nowchanging from developing new techniques to enhancing the efficiencyand quality of fundamental techniques. There are three elements tothis agenda: initial training, continuous quality improvement andpatient empowerment. For the first time, the book is accompanied by two CD-ROMs -featuring video and animation of how to perform the techniques. Thefirst CD-ROM covers the upper GI tract and consists of twosections: (1) the background to instruments and how to get set up,and (2) how to perform diagnostic techniques. The second CD-ROMcovers diagnostic and therapeutic procedures in colonoscopy. Cotton and Williams' book has evolved with each new edition toreflect developments in the field of endoscopy over the last 20years. This fifth edition draws on the vast experience of the authorsand heralds current changes in both endoscopy and publishing. The emerging 'back to basics' attitude of endoscopy opinionformers with regard to the teaching of endoscopy has resulted in amore focused table of contents specifically targeted at newcomersto this specialty.

The latest edition of the critically acclaimed Small Animal Endoscopy presents informative, practical, and up-to-date guidance on endoscopic indications, instrumentation, patient preparation, and techniques. Todd R. Tams and Clarence A. Rawlings, the foremost experts in veterinary endoscopy, provide the novice as well as the advanced practitioner with the information needed to deliver the safest, high-quality endoscopic services for small animals, including avian and exotics. Chapters are organized consistently and lavishly illustrated to help you easily find and understand key concepts and procedures. This edition includes a companion website with expert demonstrations of techniques. Enables you to deliver the safest, high quality care and a wider range of services to the pets of increasingly concerned and savvy owners. Features cutting-edge information on minimally invasive procedures to improve diagnostic accuracy, reduce operating time, improve success, minimize post-operative stress and pain, and promote faster healing. Helps you recognize the many indications for endoscopy in everyday practice. Covers a vast range of topics in a clear, concise and readable style. Describes instrumentation, examination, and sample procurement techniques in detail. Shows both normal and abnormal findings you may encounter during a procedure in an atlas of images in relevant chapters. Provides minimally invasive examination and surgical options for veterinarians treating uniquely sensitive avian and exotic patients. Provides step-by-step instructions on specific techniques. Helps beginners master endoscopic diagnosis and treatment and more experienced endoscopists utilize their endoscopic equipment to its fullest capacity.

The second edition of this well-received book provides a comprehensive and up-to-date description of the diagnosis and management of dysphagia, including oral, pharyngeal, and esophageal dysfunction. All aspects of dysphagia are covered, with detailed consideration of anatomy, physiology, and pathology. In addition to a variety of benign and malignant disease entities, signs and symptoms, and treatment approaches, many other relevant topics are addressed, including endoscopy, manometry, malnutrition, dehydration, oral care, dementia, ethics, and the social and psychologic impacts of dysphagia. Specific aspects of importance in pediatric and geriatric patients are highlighted. This edition features a number of completely new chapters focusing on, among other subjects, dysphagia in further disease contexts and following laryngectomy and radiation therapy. The authors are without exception world-leading experts in their fields. The book will be of value for practitioners in all specialties involved in the evaluation and treatment of dysphagia. It is therefore a truly multidisciplinary project.

Endoscopy is the primary diagnostic method for GI complaints and is replete with an ever expanding array of therapeutic capabilities. Successful Training in Gastrointestinal Endoscopy will provide all gastroenterologists with the exact set of skills required to perform endoscopy at the highest level. GI trainees will find it a crucial primer for learning endoscopy; teachers will find it a guide to understand how best to develop the expertise of their students; and experienced practicing gastroenterologists will find it a useful refresher tool to brush up on their existing endoscopic skills and to familiarise themselves with new procedures, including issues of safety and competence while performing them. With contributions from internationally recognized leaders in endoscopy education and an endorsement by the World Organisation of Digestive Endoscopy, each chapter will examine the specific skill sets and procedure related tasks which must be mastered when learning a particular technique, including: Specific descriptions of accessories required Standard training methods for the procedure Optimal utilization of novel learning modalities such as simulators Quality measures and objective parameters for competency Available tools for assessing competency once training has been completed In addition to the 400 high-quality, outstanding colour photos, the book will come with a DVD containing over 130 annotated teaching videos of both actual procedures and ex-vivo animal model simulations. These videos will illustrate, in a step by step fashion the proper techniques to be followed, highlighting clinical pearls from the experts and the most common mistakes to avoid. Successful Training in Gastrointestinal Endoscopy will be a key purchase for all gastroenterologists, whether in training or experienced, to allow them to develop and perfect their endoscopic skills. It will be a particularly useful guide for those interested in mastering the latest new techniques and procedures and an essential reference for teachers of endoscopy and students alike. Note: DVD and other supplementary materials are not included as part of eBook file. These materials are available for download upon purchase.