我科从 1990年 2月～ 1997年 2月共收治婴幼儿化脓性脑膜炎 5 3例 ,漏诊并误诊为其他疾病 2 6例 ,现报告如下。1　临床资料本组 5 3例化脑均经我院门诊或外院治疗漏诊并误诊收入院。误诊时间最短 4天 ,最长 12天。入院后全部病例均经脑脊液检查而确诊。 5 3例中 ,男 33例 ,女 2 Our department from February 1990 to February 1997 were treated infants purulent meningitis 53 cases, misdiagnosed and misdiagnosed as 26 other diseases, are as follows. 1 clinical data of this group of 53 cases of brain are missed by our clinic or outside the hospital treatment and misdiagnosed income hospital. The shortest misdiagnosis time 4 days, up to 12 days. After admission, all cases were confirmed by cerebrospinal fluid examination. In 53 cases, 33 males and 2 females