| 颅内高压状态下TCD频谱参数与颅内压关系的实验研究 |
| |
| 引用本文： | 陈兵,李臻琰,刘运生,曹美鸿. 颅内高压状态下TCD频谱参数与颅内压关系的实验研究[J]. 中华神经医学杂志, 2005, 4(4): 346-347 |
| |
| 作者姓名： | 陈兵 李臻琰 刘运生 曹美鸿 |
| |
| 作者单位： | 1. 524001,湛江,广东医学院附属医院神经外科
2. 410008,长沙,中南大学湘雅医院神经外科 |
| |
| 摘 要： | 目的 探讨颅高压状态下经颅多普勒超声(TCD)频谱参数与颅内斥(ICP)的关系。方法 制备新西兰兔球囊注水法颅高压模型，监测大脑中动脉的TCD频谱，测量参数?结果 TCD频谱参数cf、PI、RI、Vd、Vm与ICP均呈指数关系，其中cf与ICP的相关系数最大。结论 TCD频谱参数与颅内压的升高密切相关。
|
| 关 键 词： | 颅内压 频谱 实验研究 颅内高压 经颅多普勒超声（TCD） 状态 大脑中动脉 新西兰兔 测量参数 相关系数 颅高压 ICP 注水法 cf |
| 文章编号： | 1671-8925(2005)04-346-002 |
| 修稿时间： | 2004-12-08 |
Relation between intracranial pressure and TCD parameters in intracranial hypertension |
| |
| CHEN Bing,LIU Yun-sheng,LI Zhen-yan,CAO Mei-hong. Relation between intracranial pressure and TCD parameters in intracranial hypertension[J]. Chinese Journal of Neuromedicine, 2005, 4(4): 346-347 |
| |
| Authors: | CHEN Bing LIU Yun-sheng LI Zhen-yan CAO Mei-hong |
| |
| Abstract: | Objective To study the relation of intracranial pressure and parameters of transcranial Doppler (TCD) ultrasonography on the state of intracranial hypertention. Methods Intracranial pressure was raised by the inflation of a supratentorial epidural balloon in the left parietal lobe of rabbits. Blood flow of the bilateral middle cerebral arteries was observed with TCD and the parameters were measured. Results These relationships of TCD parameters, including cf, PI, RI, Vd, Vm, with ICP are exponential. The correlation coefficient of ICP and the TCD paramenter called cf was the most prominent one. Conclusion The parameters of TCD ultrasonography could hint at the increase of intracranial pressure. |
| |
| Keywords: | Ultrasonography Doppler transcranial Intracranial pressure Intracranial hypertention |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
