Immunological and microbiological studies in post-operative Crohn's disease

Abstract

Crohn’s disease is a chronic, inflammatory condition of the bowel. The aetiology of Crohn’s has not been fully elucidated, but is believed to arise from the interaction between the gut microbiota, the host immune system and environmental factors. A majority of Crohn’s disease patients will require a bowel resection as a result of disease, which causes significant morbidity and impacts on quality of life. While surgery can ameliorate clinical symptoms, the disease often initially recurs at the site of the resection. This may be sub-clinical initially, and can be identified endoscopically. This thesis investigates the immunological and microbiological characteristics of post-operative Croh..