Orthostatic tolerance test (OTT) is a practical technique.
立位耐力试验(ott)是一项实用技术。
The pathogenesis of orthostatic proteinuria was discussed.
对直立性蛋白尿的发病进行了讨论。
The most frequently reported adverse event was orthostatic hypotension.
报道中最常见的不良反应是直立性低血压。
Their orthostatic tolerances were determined before and after training.
在训练前和训练后利用头高位倾斜检查立位耐力。
Before and after training, orthostatic tolerance tests were made in the two groups.
训练前后两组都进行立位试验。
Objective to study the quality of life (QOL) and influencing factors of children with Orthostatic Intolerance.
目的探讨直立不耐受患儿生活质量的现状及其影响因素。
Objective to observe the therapeutic efficacy of nursing intervension in treatment of orthostatic hypotension .
目的观察有针对性的护理措施对直立性低血压的疗效。
The prevalence and clinical significance of orthostatic hypertension (OHT) remain largely undetermined in hypertensive patients.
在高血压患者中，直立性高血压(OHT)的普遍性和临床重要性仍然不是十分清楚。
The declination of baroreceptor reflex function is one of the important factor causing orthostatic intolerance after space flight.
压力感受器反射功能下降是引起飞行后航天员立位耐力下降的重要起因之一。
The cardiovascular system (CVS) response to orthostatic or gravitational stresses shows the function of cardiovascular regulation.
立位应激或不同重力应激下心血管系统(CVS)的反应，是CVS调节功能的重要表现。
Orthostatic intolerance results when the sympathoadrenal system is unable to maintain cerebral perfusion pressure in the upright posture.
当交感肾上腺系统不能维持直立位的脑灌注压时，就会发生直立不耐受。
Results: ziprasidone efficient, without obvious for 86.7% weight, orthostatic hypotension, dizziness, sleepiness and so on adverse reactions.
结果：齐拉西酮有效率为86.7％，无明显增加体重，有直立性低血压、头晕、嗜睡等不良反应。
Purpose: To evaluate the diagnostic value of Color Doppler sonography (CDS) in children with orthostatic proteinuria and nutcracker syndrome.
目的：评价彩色多普勒超声诊断直立性蛋白尿患儿胡桃夹综合征的应用价值。
Objective To evaluate orthostatic tolerance level and set up normal reference value of orthostatic tolerance test(OTT) for Chinese fighter pilots.
目的为了评价中国歼击机飞行员立位耐力水平及建立中国歼击机飞行员立位耐力试验正常值。
Current data showed that lowering of orthostatic tolerance after prolonged weightlessness is most likely due to change of baroreceptor reflex function.
许多数据表明长期失重以后立位耐力降低可能与压力感受性反射功能的改变有关。
Conclusions the characteristic of SDS are paroxysmal syncope and orthostatic hypotension, which is related to the deficiency of adrenergic neuron closely.
结论发作性晕厥与直立位低血压是SDS的特点，肾上腺素能神经元缺失与此密切相关。
Conclusion It provided further evidence that peripheral effector mechanism might play an important role in the genesis of postflight orthostatic intolerance.
结论对飞行后立位耐力降低的外周效应器机制假说提出了新的实验证据。
Pulmonary vascular is an effector of baroreceptor reflex, which can exert significant control of pulmonary resistance and capacitance after orthostatic challenge.
肺血管是压力反射效应器的一部分，立位应激时的压力反射很大程度上控制着肺循环的阻力和容量。
While in the Chinese herb-compound group, the heart rate of the rabbits kept smooth, ischemic changes in ECG were not clear, and orthostatic tolerance time increased.
而中药组兔心率平稳，心电图缺血性改变不明显，立位耐受时间增加。
The changes of baroreceptor reflex, especially the disturbance of CNS regulation function are the main factors causing the decrease of orthostatic tolerance after bed rest.
而压力感受性反射功能的改变，特别是中枢神经系统调节功能的紊乱，是卧床后立位耐力降低的主要原因。
Objective To study the incidence of Orthostatic hypotension (OH) from the patient of department of neurology, and investigate the effectiveness of nursing intervention on them.
目的对神经内科住院患者进行直立性低血压发生率调查及研究有效的护理干预措施。
This paper simply reviewed the reports on BP during various stages in foreign spaceflight activities and the researches on the mechanism of orthostatic hypotension after spaceflight.
本文对国外载人航天活动各阶段有关动脉血压的报道和航天后立位低血压的机理研究作一简要概述。
The gravitational stimulus of moving to an upright position, however, revealed abnormalities in cardiac and vascular autonomic response in PD patients without orthostatic hypotension.
然而一旦变为站立状态，无直立性低血压的PD患者其自主神经功能异常就表现出来了。
Objective To study structure of the unstable periodic orbits (UPOs) of R-R interval signals of heart during orthostatic standing, and to reveal the dynamic characters of heart rate variability (HRV).
目的研究立位心脏R- R间期信号的非稳定周期轨道的结构，进一步探讨心率变异（HRV）的动力学特征。
Objective To study structure of the unstable periodic orbits (UPOs) of R-R interval signals of heart during orthostatic standing, and to reveal the dynamic characters of heart rate variability (HRV).
目的研究立位心脏R- R间期信号的非稳定周期轨道的结构，进一步探讨心率变异（HRV）的动力学特征。
应用推荐