痢疾性关节炎在我国最早报告于1920年,其发病率约占痢疾的1～5％,近年来发病有增多趋势。发病较晚的病例易误诊为风湿性或类风湿性关节炎,水杨酸类治疗本病无效。作者报告了13例,其中男9例,女4例。患者首先具有痢疾的表现,然后在痢疾过程中1～20天或痢疾痊愈后7天～2个月出现关 Dysentery arthritis was first reported in China in 1920, the incidence of dysentery accounts for about 1 to 5%, in recent years there is an increasing trend. Later onset cases are often misdiagnosed as rheumatic or rheumatoid arthritis, salicylic acid treatment of the disease is invalid. The authors report 13 cases, including 9 males and 4 females. The patient first has the manifestation of dysentery and then appears within 1 to 20 days of dysentery or 7 days to 2 months after the dysentery is healed