BACKGROUND Joint,skin,oral cavity,and eye lesions are the most common extraintestinal manifestations of ulcerative colitis that can occur before or after its onset.The cases of ulcerative colitis with dermatomyositis(...BACKGROUND Joint,skin,oral cavity,and eye lesions are the most common extraintestinal manifestations of ulcerative colitis that can occur before or after its onset.The cases of ulcerative colitis with dermatomyositis(DM)are rare.In this study,we report a rare case of ulcerative colitis with DM that was effectively treated with infliximab.CASE SUMMARY The patient was a 57-year-old female with a 2-year history of DM.The patient was admitted to hospital with abdominal pain,diarrhea,and blood in stool lasting for more than 2 mo.Colonoscopy revealed multiple erosions and ulcers in the entire colon and rectum.Pathological sections showed chronic inflammatory cell infiltration,especially neutrophil infiltration,in the colonic mucosa;therefore,the patient was diagnosed with ulcerative colitis.Preparations of 5-aminosalicylic acid was added to her treatment based on the original treatment for DM,but its effect was unsatisfactory.The patient’s discomfort was relieved after infliximab treatment.CONCLUSION Infliximab can improve DM in the treatment of ulcerative colitis.Specialists need to raise awareness about patients with inflammatory bowel disease who have rare extraintestinal manifestations.展开更多
基金the National Natural Science Foundation of China,No.81860104 and 81460114the Natural Science Foundation of Guangxi Zhuang Autonomous Region,No.2017GXNSFAA198299+2 种基金the Development and Application of Medical and Health Appropriate Technology Project in Guangxi Zhuang Autonomous Region,No.S2018049the Youth Science Foundation of Guangxi Medical University,No.GXMUYSF201913 and GXMUYSF201908the Self-financing Project of Health Commission of Guangxi Zhuang Autonomous Region,No.Z20200398。
文摘BACKGROUND Joint,skin,oral cavity,and eye lesions are the most common extraintestinal manifestations of ulcerative colitis that can occur before or after its onset.The cases of ulcerative colitis with dermatomyositis(DM)are rare.In this study,we report a rare case of ulcerative colitis with DM that was effectively treated with infliximab.CASE SUMMARY The patient was a 57-year-old female with a 2-year history of DM.The patient was admitted to hospital with abdominal pain,diarrhea,and blood in stool lasting for more than 2 mo.Colonoscopy revealed multiple erosions and ulcers in the entire colon and rectum.Pathological sections showed chronic inflammatory cell infiltration,especially neutrophil infiltration,in the colonic mucosa;therefore,the patient was diagnosed with ulcerative colitis.Preparations of 5-aminosalicylic acid was added to her treatment based on the original treatment for DM,but its effect was unsatisfactory.The patient’s discomfort was relieved after infliximab treatment.CONCLUSION Infliximab can improve DM in the treatment of ulcerative colitis.Specialists need to raise awareness about patients with inflammatory bowel disease who have rare extraintestinal manifestations.
