Research Progress of Chinese and Western Medicine in Regulating Intestinal Flora to Prevent Ulcerative Colitis

溃疡性结肠炎(ulcerative colitis UC)是一种慢性炎症性肠病，复发率高。其发病机制复杂，有研究表明肠道菌群失调在UC发病机制中有着重要影响。近年来，中西医结合治疗溃疡性结肠炎的肠道菌群失调方面取得显著进展，治疗上有明显的优势，中药调理肠道环境与西药抑制炎症的作用相结合，能够有效调节肠道菌群失衡并改善患者的临床症状，提高患者生活质量，减少副作用，疗效持久。本文分别从中西医两个角度分析治疗效果，总结中西医结合治疗的优势，并对其最新研究进展及其作用机制进行综述。以探索中西医结合治疗UC的可行性，为该病的诊治寻求最佳的治疗方案。Ulcerative colitis (UC) is a chronic inflammatory bowel disease with a high recurrence rate. Its pathogenesis is complex, and some studies have shown that intestinal flora dysbiosis has an important influence in the pathogenesis of UC. In recent years, the combination of Chinese and Western medicine has made significant progress in the treatment of intestinal flora dysbiosis in ulcerative colitis, and there are obvious advantages in the treatment. The combination of traditional Chinese medicine regulating the intestinal environment and the inhibition of inflammation by Western medicine can effectively regulate the imbalance of the intestinal flora and improve the clinical symptoms of the patients, improve the quality of life of the patients, reduce the side effects, and the therapeutic efficacy is long-lasting. This paper analyzes the therapeutic effect from the perspectives of Chinese and Western medicine, summarizes the advantages of combined Chinese and Western medicine treatment, and reviews the latest research progress and its mechanism of action. In order to explore the feasibility of combining Chinese and Western medicine in the treatment of UC, and to seek the best therapeutic solution for the diagnosis and treatment of this disease.