Progress in research of vedolizumab in treatment of inflammatory bowel disease

Clinical characteristics of elderly-onset inflammatory bowel disease

Inflammatory bowel disease (IBD) is a group of chronic non-specific intestinal inflammatory diseases whose etiology has not been elucidated. The prevalence of elderly-onset IBD is increasing; however, its disease phenotype, pathophysiology, and clinical characteristics are different from those of adult-onset IBD. In order to better manage elderly IBD patients, it is becoming increasingly important to accurately describe the unique characteristics of elderly-onset IBD. Therefore, this article, based on the domestic and foreign literature reports from 2017 to now, describes the characteristics of elderly-onset IBD with regard to pathogenesis, epidemiological characteristics, clinical features, and treatment.