摘要
BACKGROUND Solitary rectal ulcer syndrome(SRUS)is a rare rectal disorder characterized by bloody mucus in the stool,difficulty in defecation,pain,and anal swelling.To date,the etiology of this syndrome remains not well understood and the diagnosis is frequently confused with other disorders,making treatment a clinical challenge.CASE SUMMARY A 50-year-old woman presented to our hospital with a 40-d history of bloody mucus in the stool and anal swelling.SRUS was suspected.Rectoscopy revealed a large,severe ulcerous lesion.Histologically,the lesion was characterized as chronic ulcer without clear tumor cells,and the final diagnosis of SRUS was made.The patient was treated with Chinese medicine therapy,with administration of Tong Xie Yao Fang.After 3 wk of treatment,the symptoms improved significantly.At 2-mo follow-up,rectoscopy in a local hospital showed healed ulcer scars without obvious protrusion 3 cm from the anal verge.CONCLUSION Chinese medicine therapy represents a potential treatment of SRUS with predominant rectal bleeding,mucinous discharge,and anal swelling pain.
BACKGROUND Solitary rectal ulcer syndrome(SRUS) is a rare rectal disorder characterized by bloody mucus in the stool, difficulty in defecation, pain, and anal swelling. To date, the etiology of this syndrome remains not well understood and the diagnosis is frequently confused with other disorders, making treatment a clinical challenge.CASE SUMMARY A 50-year-old woman presented to our hospital with a 40-d history of bloody mucus in the stool and anal swelling. SRUS was suspected. Rectoscopy revealed a large, severe ulcerous lesion. Histologically, the lesion was characterized as chronic ulcer without clear tumor cells, and the final diagnosis of SRUS was made. The patient was treated with Chinese medicine therapy, with administration of Tong Xie Yao Fang. After 3 wk of treatment, the symptoms improved significantly. At 2-mo follow-up, rectoscopy in a local hospital showed healed ulcer scars without obvious protrusion 3 cm from the anal verge.CONCLUSION Chinese medicine therapy represents a potential treatment of SRUS with predominant rectal bleeding, mucinous discharge, and anal swelling pain.
基金
Supported by the Start-up Fund from Beijing University of Chinese Medicine,No.1000061020044
