颅内压增高症是多种疾病共有的一组临床症候群,是小儿科常见的急症。当颅内压严重增高,颅腔内某部分脑组织向压力较低的某些腔隙移位而产生一系列神经系统症状时称为脑疝。如不及时抢救,生命中枢的功能有可能受到障碍而致死。部分病儿幸而存活也会留下一些神经系统的后遗症。因此正确掌握诊断和防治脑疝的方法对儿科临床工作者至关重要。一、常见脑疝的解剖和发生机理大脑外有三层 Intracranial hypertension is a group of clinical syndromes common to many diseases and is a common emergency in pediatrics. When a serious increase in intracranial pressure, some brain tissue within the cranial cavity pressure to lower some of the lacunae shift to produce a series of neurological symptoms when called hernia. If not rescued, the function of life center may be obstacles and death. Fortunately, some sick children will survive leaving some nervous system sequelae. Therefore, correct diagnosis and prevention of hernia method is essential for pediatric clinicians. First, the common anatomy and pathogenesis of cerebral hernia There are three layers of the brain