Authoritative new text from the experts in GI populationstudies This book covers both key methodological issues and the mostimportant information in the field, disease by disease. It focuseson population-based information and studies looking at principlesand approaches to diagnosis and treatment of diseases. GI Epidemiology brings together world authorities inmultiple disciplines for the very first time, to create one clearand comprehensive source. The bulk of the chapters are divided intotwo parts, covering methodological issues and the epidemiology ofspecific GI diseases. Each chapter begins with a list of keypoints, followed by a review written in a clear and simplestyle. The methodologic chapters cover evidence-based medicine,meta-analysis, systematic reviews, genetic and molecularepidemiology, clinical trials, questionnaire design, and healtheconomics. The disease-specific chapters note the current gaps inknowledge and suggest areas for further study. GI Epidemiology serves as both a useful refresher and areliable reference on the methods and techniques used inepidemiological studies for consultants and researchers ingastroenterology. It is also an invaluable tool for fellows/trainees ingastroenterology, candidates for recertification in the combineddisciplines of gastroenterology, pediatric gastroenterology andcolorectal surgery, and anyone completing MPH training.

Variceal Hemorrhage provides an update of the evidence concerning several aspects of variceal hemorrhage. The book features new information on natural history, diagnosis of esophageal varices, assessment of the risk of bleeding and identification of high risk groups and patients who may benefit or be harmed from different treatments. The volume also presents a critical analysis of the different steps in the management of acute variceal bleeding. Authored by the most prominent world experts in their areas of expertise, Variceal Hemorrhage serves as a very useful reference for gastroenterologists, GI surgeons, residents in internal medicine and physicians dealing with and interested in the different aspects of this severe medical emergency.

The sharp rise in cases of Non-alcoholic fatty liver disease is fast becoming one of the major concerns for hepatologists worldwide. This comprehensive clinical guide explains how to diagnose NAFLD and manage patients according to the best standards of care. Contributors from the world's leading institutions concentrate on patient care, drawing on their extensive experience.

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.

The goal of this book is to promote awareness of non-alcoholic fatty liver disease (NAFLD) – which is rapidly replacing viral hepatitis as the leading cause of chronic liver disease in Europe, North and South America and Asia – and to share the latest information on evolving approaches to diagnosis and treatment. The book offers a comprehensive overview of the current topics of interest in the field, and provides clinical guidance on NAFLD through a multidisciplinary approach based on the latest scientific understanding of this multisystemic disease, involving the expertise of specialists including hepatologists, diabetologists, and cardiologists. The respective contributions address various aspects, including the newly released international guidelines, novel diagnostic modalities, and new experimental drugs. The work will appeal to a broad readership, from residents in internal medicine to specialists.​

This volume is the first text to concisely yet comprehensively cover developments for both alcoholic and nonalcoholic fatty liver disease in an organized fashion. Aspects of these two diseases covered in the book include global epidemiology and risk factors, pathogenesis, animal models, hepatic and extra-hepatic malignancies, treatment models, and current and emerging therapies. Written by experts in the field, Alcoholic and Non-Alcoholic Fatty Liver Disease: Bench to Bedside is a valuable resource for gastroenterologists, pathologists, and hepatologists who treat patients with alcoholic and nonalcoholic fatty liver disease.

Nonalcoholic fatty liver disease (NAFLD) with a prevalence of 20-30% worldwide is characterized by the buildup of fat in the liver (liver steatosis) with no or little alcohol consumption. Its principal causes are modern diet and occidental lifestyle. It is characterized by metabolic disturbances such as insulin resistance, inflammation, and oxidative stress, considered as the hepatic manifestation of metabolic syndrome. There is no effective drug therapy for this disease; therefore, lifestyle interventions remain as the first-line treatment. Nevertheless, the adherence rates to this type of treatment are very low, so great efforts are focused at finding novel therapeutic agents for the prevention of hepatic steatosis and its progression. This book presents a systematic and comprehensive revision about NAFLD, highlighting its epidemiological and molecular aspects, as well as its prevention and treatment.