过敏性紫瘢并不少见,而过敏性紫瘢并发肠壁内出血所致之盲、升结肠充盈缺损,我们查阅了手头文献,尚未见到报告。患者常以腹痛就诊,临床上往往误诊为肠梗阻、急性兰尾炎等,甚至以急腹症误行剖腹手术,给病人造成极大痛苦。我 Allergic purple scar is not uncommon, and allergic purple scar complicated by intestinal bleeding caused by the blind, ascending colon filling defect, we reviewed the literature at hand, have not seen the report. Often patients with abdominal pain treatment, clinical diagnosis is often misdiagnosed as intestinal obstruction, acute mansoni and so on, and even mistaken for acute abdomen laparotomy, causing great suffering to the patient. I