Guidelines for dyspepsia treatment in Japan

Recently published guidelines for the treatment of dyspepsia have emphasized the importance of age, Helicobacter pylori infection, and alarm symptoms such as weight loss, anemia, and dysphagia in patient assessment. However, the currently available guidelines were not designed specifically for regions in which the incidence of gastric cancer is high, as is the case in Japan, and could lead to cases of gastric cancer being missed at a stage when they are treatable. Therefore a Japanese working group was organized to consider the design of dyspepsia treatment guidelines in Japan, with specific attention to the problem of gastric cancer and the lack of health insurance coverage for H pylori testing and eradication in Japan. To date, the group has prepared and tested clinically the feasibility of two drafts of the guidelines, and has incorporated a number of features and risk factors not currently included in other guidelines for dyspepsia treatment. This article describes the development of the guidelines and their provision of a rational basis for the management of patients with dyspepsia.