1　病例报告　　例1,男,68岁,2ａ来反复右下腹疼痛,2个月前因症状加剧,以“慢性阑尾炎急性发作”而行阑尾切除术。术后第5ｄ又出现右下腹痛症状,体检:右下腹轻度压痛,肠鸣音活跃。拟诊为:“阑尾炎术后肠粘连”。保守治疗期间,发现病人双下肢进行性无力,腰椎穿刺压颈试验不通畅, 1 Case report Case 1, male, 68 years old, repeated pain in the right lower abdomen for 2 years, 2 months ago due to increased symptoms, appendectomy with “acute episode of chronic appendicitis”. At the 5th day after operation, symptoms of right lower abdomen pain appeared again. Physical examination showed mild tenderness in the right lower quadrant and active bowel sounds. To be diagnosed as: “Intestinal adhesions after appendicitis.” During conservative treatment, the patient was found to have progressive weakness in both lower limbs, and the lumbar puncture neck compression test was not smooth.