text: 颅内高压@椎管静脉丛的任何压力改变皆以同等程度反映于脑脊液压胸腔内压力升高咳嗽和用力）时，脑脊液压也以同等程度增高胸内压力经椎静脉扩展到椎静脉丛并阻碍颅内静脉的回流而影响脑脊液吸收。
entities.entity: 颅内高压
entities.label: dis
entities.entity: 椎管静脉丛
entities.label: bod
entities.entity: 脑脊液压
entities.label: ite
entities.entity: 椎管静脉丛的任何压力改变皆以同等程度反映于脑脊液压
entities.label: sym
entities.entity: 胸腔
entities.label: bod
entities.entity: 胸腔内压力升高
entities.label: sym
entities.entity: 咳嗽
entities.label: sym
entities.entity: 脑脊液压
entities.label: ite
entities.entity: 脑脊液压也以同等程度增高
entities.label: sym
entities.entity: 胸
entities.label: bod
entities.entity: 椎静脉
entities.label: bod
entities.entity: 椎静脉丛
entities.label: bod
entities.entity: 颅内静脉
entities.label: bod
entities.entity: 脑脊液
entities.label: bod