"External main and internal auxiliary" treatment on refractory radiation proctitis

Radiotherapy is an essential method in the comprehensive treatment of malignant tumors.However,radiation proctitis(RP)is a common complication of pelvic tumors after radiotherapy.Due to RP's various etiology and complex pathogenesis,it is currently no standard for traditional Chinese medicine(TCM)treatment.Professor Yuan-hong Zhao believes that refractory RP,which is named chronic hemorrhagic radiation proctitis(CHRP),should be classified as"Intestinal Wind Bleeding"(Bleeding like a note before defecation,bright red blood,no swelling and pain in the anus)and"Intestinal Afflux"(Refers to the symptoms of pus and blood in the lower mucus,similar to ulcerative colitis,peptic ulcer and other diseases in modern medicine.)in TCM.The critical pathogenesis of CHRP lies in local stasis and collaterals injury of intestinal collaterals.In general,it is a syndrome of excess and scarcity.External treatment with TCM is the preferred treatment strategy for CHRP,and the primary way is to disperse blood stasis and detoxify and nourish the intestinal collaterals.

Professor Renting Li's Combination of Internal and External Treatment of Traditional Chinese Medicine in Treating Radiation Enteritis

Radiotherapy is a common treatment for abdominal and pelvic malignancies with bone metastases.However,some patients develop radiation enteritis(RE)during the treatment or 2 months or more after the treatment,which seriously affects their quality of life.At present,the curative effect of western medicine is poor.Professor Renting Li believes that radiation kills tumor cells but at the same time,it damages the healthy Qi of the human body.Radiation causes heat and poison to accumulate in the intestinal tract,consumes and hurts Yin fluid,bums the vein,leads to deficiency of healthy Qi and poor detoxification,as well as cause blood stasis after a period of time.All these result in the combination of heat,blood stasis,and poison,manifesting as abdominal pain,diarrhea,mucus in stools,purulent and bloody stools,etc.Therefore,Professor Renting Li proposed the use of traditional Chinese medicine retention enema combined with oral traditional Chinese medicine to reduce symptoms,remove toxins,and improve the quality of life of patients.