脑积水是新生儿,尤其是早产儿脑室出血后最常见的并发症,主要是因为脑脊液循环通路受阻,继发引起渐进行的脑室扩张。我们对7例早产儿脑室出血后脑积水采取连续腰穿治疗的方法,其结果6例有效(85.7％),1例治疗失败(14.3％),由此可见连续腰穿不仅可防止血块堵塞及炎性粘连引起脑脊液环通路障碍,同时也为脑脊液吸收途径代偿性改变赢得时间,避免行外科引流术。其操作简便易行,且安全无任何副反应。 Hydrocephalus is the most common complication of neonates, especially in premature infants with ventricular hemorrhage, mainly due to obstruction of cerebrospinal fluid circulation pathway, secondary to progressive ventricular dilatation. In 7 cases of premature infants with ventricular hemorrhage hydrocephalus after continuous lumbar puncture treatment, the results of 6 cases (85.7%), 1 case of treatment failure (14.3%), we can see that continuous lumbar puncture not only to prevent blood clots and Inflammatory adhesions cause obstacles to the cerebrospinal fluid circulation pathway, but also compensate for changes in the route of CSF absorption to gain time and avoid surgical drainage. Its easy to operate, and safety without any side effects.