1985～1990年收治新生儿化脓性脑膜炎并发脑室炎30例,其并发率占同期化脑总数的65％。脑室穿刺距发病时间最短72小时,最长21天,平均12天。在脑脊液、脑室液细菌培养中有6例获得同一种致病菌,为大肠杆菌和肺炎双球菌。部分病例脑B超有不同程度的脑室扩张。为了尽早诊治脑室炎,应将脑B超检查作为常规检查之一。脑室穿刺的指征应放宽。对脑室内给药的方法进行了讨论。 Between 1985 and 1990, 30 cases of neonatal purulent meningitis complicated by cerebral ventricle were admitted, and its concurrent rate accounted for 65% of the total number of brain cells during the same period. Ventricular puncture from the onset of the shortest 72 hours, up to 21 days, an average of 12 days. In cerebrospinal fluid, ventricular fluid bacterial culture in 6 cases of the same pathogenic bacteria, Escherichia coli and Streptococcus pneumoniae. In some cases, there is varying degrees of brain B-ventricular dilatation. In order to diagnose and treat ventricular inflammation as soon as possible, brain ultrasound B should be one of the routine examination. Ventricular puncture indications should be relaxed. The method of intraventricular administration is discussed.