Diet is an important environmental factor in the development of inflammatory bowel disease (IBD), and it also represents one of the most promising treatment approaches for IBD. Daily diets usually contain food additives, which are found in many processed foods and even dietary supplements. In recent years, the effects of food additives on human health and intestinal flora have been highly concerned. Here we mainly aim to review the research progress on the potential role of food additives in the pathogenesis of IBD based on bibliometrics.

For global perspective, gastric cancer has a high incidence and mortality, and becomes one of the important issues affecting human health. Studies indicate that the activation and inhibition of Wnt signaling pathway are closely related to the occurrence and development of gastric cancer, and Wnt signaling pathway is affected by many factors. Study on the relationship between Wnt signaling pathway and the occurrence and development of gastric cancer is helpful to provide enlightenments for the study on prevention and treatment of gastric cancer. This article reviewed the progress in research on relationship between Wnt signaling pathway and occurrence, development of gastric cancer.

Objective To investigate the effect of quality control circle ( QCC ) application in reducing incidence of oral mucositis in children with acute lymphoblastic leukemia ( ALL ) during chemotherapy. Methods We founded QCC team and established “Reducing incidence of oral mucositis in children with ALL” as the subject, conducted survey, analyzed the reasons for the occurrence of oral mucositis, set goals, developed countermeasures, and conducted effect evaluation. Results The incidence of oral mucositis in children with ALL was 14. 86% in the experimental group compared 39. 19% of the control group (χ2 =22. 20,P<0. 01), both were lower than the goals and achieved our aims. The severity in the experimental group was significantly lower than that the control group in oral mucositis incidence ( P<0. 05). Conclusions QCC application can not only reduces incidence of oral mucositis in children with ALL, but also improves the responsibilities and quality management capabilities of QCC members, and promotes the continuous improvement of the quality of nursing in Department of Hematology.