In recent years, the incidence and prevalence of Crohn′s disease in China have been increasing, and the interaction between psychological factors and Crohn′s disease has attracted increasing attention. Studies have shown that the incidence of anxiety and depression in patients with Crohn′s disease is significantly higher than that in healthy people. In addition, with the development of medical diagnosis and treatment technology, functional brain imaging technology is increasingly playing an indispensable role in the diagnosis and treatment of Crohn′s disease, which provides some new ideas for the study of the interaction between psychological factors and Crohn′s disease.This article reviews the situation of anxiety and depression in patients with Crohn′s disease and the research progress of functional brain imaging characteristics in Crohn′s disease, so as to provide new ideas for the diagnosis and treatment of Crohn′s disease.

In recent years, the incidence and prevalence of Crohn′s disease in China have been increasing, and the interaction between psychological factors and Crohn′s disease has attracted increasing attention. Studies have shown that the incidence of anxiety and depression in patients with Crohn′s disease is significantly higher than that in healthy people. In addition, with the development of medical diagnosis and treatment technology, functional brain imaging technology is increasingly playing an indispensable role in the diagnosis and treatment of Crohn′s disease, which provides some new ideas for the study of the interaction between psychological factors and Crohn′s disease.This article reviews the situation of anxiety and depression in patients with Crohn′s disease and the research progress of functional brain imaging characteristics in Crohn′s disease, so as to provide new ideas for the diagnosis and treatment of Crohn′s disease.

This article reports a case with Talaromyces marneffei infection who was drug-related and non-HIV infection presenting as the main symptoms of intestinal ulcers, aiming to remind the clinicians to be more alert to low immunity and secondary infections because of drug abuse.

This article reports a case with Talaromyces marneffei infection who was drug-related and non-HIV infection presenting as the main symptoms of intestinal ulcers, aiming to remind the clinicians to be more alert to low immunity and secondary infections because of drug abuse.