关键词: 进展, 肠造瘘, 治, 改道性结肠

Abstract: ［Abstract］ Diversion colitis （DC） is a non?specific inflammation of the mucosa in the defunctioned part of the colon after colostomy or enterostomy. Although the majority of patients with intestinal stoma are asymptomatic， almost all patients with diverted stools could develop DC. The clinical symptoms of DC mainly include abdominal pain， tenesmus， colorectal bleeding， and discharge of mucus. Inflammation of mucosa could be aggravated with the prolonged of colon disused， which could affects the quality of life for these patients in different degrees. However， there were a few researches on DC and a lack of knowledge about it in China， so it has not attracted enough attention from clinicians. Given this， in this paper， the researches and advances in the clinical features， treatment， and patient management of DC were reviewed to improve the clinical understanding of DC and help doctors make better treatment decisions and management in the future.

Key words: colostomy, enterostomy, diversion colitis, treatment；progress