RESUMEN

Objective] To analyse the academic thought of Professor Li Guixian, the famous veteran doctor of TCM and academic experience instructor of treating ulcerative colitis. [Methods] In-depth analyse the pathogenesis of ulcerative colitis, explore the academic connotation of Professor Li Guixian treatment of ulcerative colitis based on traditional Chinese medicine theory, according to the ancient classics. [Results] Professor Li Guixian puts forward the viewpoint that pathogenesis in the process of evolution of ulcerative colitis has a great relationship with the fundamental of spleen and stomach, symptoms of damp and heat-toxin, the outline of Qi and blood ,not only in line with the characteristics of the occurrence and prognosis of the disease but also has its theoretical basis ,combined with her many years of clinical experience. [Conclusion] The way of “invigorating spleen to help transport and transform the essence of water and grain, regulating the function of qi and blood, removing the muddle of damp and heat-toxin”of treating ulcerative colitis has clinical significance.