对老年嗜酸性粒细胞胃肠炎1例分析如下。1病历摘要男,66岁。主因腹泻8 d入院。患者于8 d前进食生冷食物及受凉后出现腹泻,为稀水样便,5~6次/d,伴腹胀,无腹痛、里急后重、恶心、呕吐、发热等不适,遂于附近医院查血常规示:WBC 22.9×109/L,N 0.91, One case of elderly eosinophilic gastroenteritis is analyzed as follows. 1 medical record male, 66 years old. The main cause of diarrhea 8 d admission. Patients in the 8 days before eating cold food and cold after diarrhea, watery stool, 5 to 6 times / d, with bloating, no abdominal pain, tenesmus, nausea, vomiting, fever and other discomfort, then in the vicinity of the hospital to check blood routine Show: WBC 22.9 × 109 / L, N 0.91,