text: 颅内高压@最常见的脑疝有两类：①小脑幕切迹疝（tentorialnotch），幕上的脑组织（颞叶的海马及钩回）通过小脑幕切迹挤向幕下，又称海马钩回疝；②枕骨大孔疝（tonsillarhernia），幕下的小脑扁桃体及延髓经枕骨大孔疝入椎管内，又称小脑扁桃体疝。
entities.entity: 颅内高压
entities.label: dis
entities.entity: 脑疝
entities.label: dis
entities.entity: 小脑幕切迹疝
entities.label: dis
entities.entity: tentorialnotch
entities.label: dis
entities.entity: 脑组织
entities.label: bod
entities.entity: 颞叶的海马
entities.label: bod
entities.entity: 小脑
entities.label: bod
entities.entity: 海马钩回疝
entities.label: dis
entities.entity: 枕骨大孔疝
entities.label: dis
entities.entity: tonsillarhernia
entities.label: dis
entities.entity: 小脑扁桃体
entities.label: bod
entities.entity: 延髓
entities.label: bod
entities.entity: 枕骨大孔疝
entities.label: bod
entities.entity: 椎管
entities.label: bod
entities.entity: 小脑扁桃体疝
entities.label: dis