...患者颅内压及脑灌注压的相关性研究 end diastolicvelocity,Vd)、平均血流速度(mean velocity,Vm)以及搏动指数(pulsatility index,PI)、阻力指数(resistance index,RI),同时记录ICP、CPP、平均动脉压(mean ..
基于10个网页-相关网页
...脏血流灌注的研究-其它医学论文-论文联盟 diastolic velocity， Vmin)、阻力指数(resistive index，RI)及搏动指数(pulsed index，PI)。取同一肾脏不同处三个叶间动脉，并测三个心动周期取平均值，最后取双肾的平均值。
基于4个网页-相关网页
以及搏动指数 pulsatility index
治疗后eeg异常率下降到15.2%，血流速度及搏动指数降低，血管杂音消失。
EEG abnormality rate was 15.2%, flow velocity and pulsatility index were reduced and the vascular murmur disappeared after treatment.
治疗组经治疗后双侧大脑前、中、后动脉平均血流速度及搏动指数均有明显改善，与对照组比较差异有显著性(P ？ 0.05)。
Treatment group after therapy, bilateral before, during and after the brain artery blood pulsing index and average will be improved obviously, compared with the control group (p? 0. 05).
搏动指数在主动脉、颈动脉、肱动脉、桡动脉、眼动脉及视网膜动脉两组间比较差异均无显著性（P>0.05）。
There were no changes of PI in aortic, carotid, brachial, radial, ophthalmic and central retina arteries (P>0.05).
应用推荐