从脑血流动力学的角度探讨了临床表现的病理生理机制。
The patho-physiological mechanisms of the clinical manifestations were discussed from the cerebral hemodynamic point of view.
临界关闭压在脑血流动力学评价中的应用。
Evaluating cerebral blood flow autoregulation by critical closing pressure.
目的研究窒息新生儿脑血流动力学变化的意义。
Objective To study hemodynamics of cerebral blood flow in newborns with asphyxia.
目的：探讨降血压治疗是否影响脑血流动力学。
Objective: To investigate the effects of antihypertensive therapy on cerebral hemodynamics in hypertensive patients.
目的研究足月窒息新生儿脑血流动力学变化及其临床意义。
Objective it is to study cerebral hemodynamic changes and clinical significance of full-term newborns with perinatal asphyxia.
目的探讨窒息新生儿脑血流动力学的状况，提供早期诊断方法。
Objective To study the change of cerebrovascular hemodynamics of asphyctic neonate and to offer early diagnostic methods.
提示经颅多普勒是围术期监测脑血流动力学简便、可靠的仪器。
This paper suggests that transcranial Doppler is a simple and practical instrument for monitoring cerebral blood flow.
结论瑞舒伐他汀对改善脑梗塞患者脑血流动力学有一定的作用。
Conclusion Rosuvastatin may have the effects on improving the situation of cerebral haemodynamics of patients with ischemic stroke.
目的研究尼莫地平治疗儿童偏头痛的脑血流动力学改变及临床意义。
Objective To study the changes of brain arterial blood flow dynamics and clinical significance of Nimodipine in the treatment of children migraine.
目的探讨良性听觉刺激对新生儿脑氧合代谢和脑血流动力学的影响。
Objective To study effects of benignant auditory stimulation(BAS) on cerebral oxygen metabolism and cerebral hematodynamics in neonates.
结论早期颅骨修补能够改善脑血流动力学参数紊乱，促进神经功能恢复。
ConclusionEarly cranioplasty may improve hemodynamics of the brain and promote the recovery of nerve function.
目的探讨检测脑血流动力学的快捷、实用的新方法，为临床检测奠定基础。
Objective To establish a new practical method to assess the cerebral blood flow autoregulation.
方法采用经颅多普勒仪，对4例临床诊断未明的病人进行脑血流动力学的检测。
Methods The brain blood flow of 4 cases who clinic diagnose were not clear was determined with TCD.
论小儿偏头痛患儿脑血流动力学发生了明显变化，提示相应部位血管痉挛或狭窄。
Conclusion The significant change of hemodynamics in brain suggested that angiospasm or angusty existed in corresponding position of the brain.
结论脑血流动力学改变可以反映hie的病理机制和严重程度，并有预后预测的价值。
Conclusion the change of cerebral blood flow can show the pathophysiology of HIE and prognosticate the prognosis of neonates with HIE.
CDDS法可无创测量脑血流量，在高原相关性脑血流动力学的研究中具有重要价值。
CDDS can be used for non-invasive measurement of actual cerebral blood flow, and is of good value in the study on high-altitude-related cerebral hemodynamics.
结论：CT脑灌注成像能够为TIA患者提供有价值的脑血流动力学信息，显示灌注异常的范围。
Conclusion: perfusion CT provides valuable hemodynamic information and shows the extent of perfusion disturbances for patients with TIA.
目的：研究缺氧缺血性脑病(HIE)患儿脑血流动力学变化及血流频谱特点，并探讨其临床意义。
Objective To learn changes in cerebral hemodynamics and characteristics of blood flow frequency spectrum of neonates with hypoxic-ischemic encephalopathy (HIE) and their clinical significance.
方法应用经颅多普勒超声对347例脑瘫患儿与30例正常健康儿脑血流动力学参数进行对照检测。
Methods cerebral hemodynamic features were detected by transcranial Doppler sonography for 347 children with cerebral palsy and 30 healthy controls.
作为缺血性脑血管病病理生理学机制中的一个重要因素，脑血流动力学状态改变已经引起人们的重视。
As an important factor in the pathophysiologic mechanisms of ischemic cerebrovascular disease, the changes of cerebral hemodynamics have received attention.
目的观察病毒性脑炎脑血流动力学变化特点，探讨TCD检测在判断其病情严重程度和临床预后的应用价值。
Objective To observe the effects of viral encephalitis on cerebral blood dynamics, we discuss the value of applying TCD for estimating the severity degree and clinical prognose of VE.
结论按照CCP理论测定脑血流自动调节下限和微动脉的阻力，可以准确、快捷地反映脑血流动力学的生理状态和病理改变。
Conclusions the physiology and pathology of cerebral blood flow can be evaluated conveniently and accurately by assessment of the lower limit of autoregulation and arterioles resistance with CCP.
为了了解长期饮酒对脑血流动力学的影响，本文应用经颅多普勒（TCD）对慢性酗酒者和健康人各30例的大脑动脉血液流速进行了对照研究。
For the purpose of understanding the hemodynamic changes of cerebral arteries in alcoholics, the cerebral arterial velocities were measured by using TCD in 30 male alcoholics and 30 healthy controls.
方法 将实际测量的正常的颈动脉血压和进行体外反搏时的颈动脉血压作用于正常情况下和缺血情况下脑血流动力学数学模型，模拟上述情况下脑动脉血流的变化。
Methods Cerebral blood flows were simulated on hemodynamics models of cerebral blood on condition of normal and stroke with practical measured normal carotid blood pressure pre-ECP and during ECP.
其主要原因可能是心、脑、肺血管疾患影响血流动力学，使血流缓慢；
The reasons are as follows:slow blood flow, hypercoagulation state, hyperlipoidemia and endothelial cell injury.
结论海水浴体疗能提高老年高血压患者心脑血氧供应，改善脑动脉血流动力学和脑动脉硬化状况。
Conclusion Physical exercise can increase blood and oxygen supply of the heart and cerebral, imp rove hemodynamic of the ca and sclerosis of ca after some courses.
激光散斑成像技术为研究超深低温作用下的脑皮层的血流动力学过程提供了一种崭新的手段。
Laser speckle imaging technology provides a new measure for studying CBF monitoring under the effect of the ultraprofound hypothermia.
方法应用L D F监测不同实验条件下大鼠脑盗血模型脑微循环血流动力学变化。
Methods The laser Doppler flowmetry (LDF) was used to monitor the hemodynamic alterations of cerebral microcirculation in various experimental conditions in the cerebral steal model of rats.
结论本文的数据可作为胎儿脑动脉血流动力学正常值的参考，并可用于临床监测胎儿的生长发育。
Conclusion These data detected from our study may be used as a reference of the normal value for fetal cerebral arterial hemodynamics and be used to monitor the growth of fetuses.
目的为探讨糖尿病对脑血管的影响，而对脑动脉血流动力学进行对比分析。
Objective To investigate the effects of cerebral artery in diabetic patients and contrast group.
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