Significantly increase in coronary blood flow due to reduction of vascular resistance.
可增加冠状动脉流量，因为丹参能减低血管阻力。
The changes of cardiac output and peripheral vascular resistance were similar to that of mean arterial pressure.
心输出量和外周血管阻力的变化情况与血压改变相类似。
The cardiac output, pulmonary vascular resistance and PAWP were more sensitive to changes of pulmonary function.
对肺功能变化较敏感的血流动力学指标是心输出量、肺血管阻力、肺小动脉嵌顿压。
With prazosin, the average cardiac index increased 20 percent and systemic vascular resistance decreased 20 percent.
使用哌唑嗪，平均心脏指数增加20%，全身血管阻力下降20%。
During pregnancy, plasma volume and cardiac output increase by 30-50%, while systemic vascular resistance is reduced.
妊娠期间，血容量和心输出量增加30- 50%，而全身血管阻力下降。
Systemic vascular resistance index (SVRI) and pulmonary vascular resistance index (PVRI) were increased significantly;
外周循环阻力指数、肺循环阻力指数明显增高；
In this paper a new method for measuring changes of peripheral vascular resistance by computer technique is introduced.
本文介绍应用计算机技术测量外周阻力变化的新方法。
With prazosin, the average cardiac index increased (by) 20 percent and systemic vascular resistance decreased (by) 20 percent.
使用哌唑嗪，平均心脏指数增加20％，全身血管阻力下降20％。
Objective To analyze the distribution features of systemic vascular resistance disorder in healthy subjects at Guangxi province.
目的分析体循环血管阻力异常在健康人群中的分布特点及心脏功能参数的相关变化。
Because of the fall in systemic vascular resistance, valvular regurgitation has been regarded as relatively harmless for the mother.
由于全身血管阻力下降，瓣膜反流一直被认为对母体相对无害。
In the second phase group it was in a state of normal systolic flow velocity, low diastolic flow velocity and high renal vascular resistance.
第二组处于收缩期正常流速，舒张末期低流速，肾血管高阻状态。
It can reduce cerebral vascular resistance, improve blood circulation, increase cerebral blood flow and has anti-platelet aggregation effect.
具有降低脑血管阻力，改善脑血循环、增加脑血流量及抗血小板凝集的作用。
Results and Conclusion: Inhaled iloprost can reduce pulmonary vascular resistance and delay the development of primary pulmonary hypertension.
结果和结论：吸入性伊洛前列素治疗可以降低肺血管阻力和延缓原发性肺动脉高压的进程。
Objective Pulse transit time (PTT) is a non-invasive index which reflects changes in peripheral vascular resistance and intra-thoracic pressure.
目的PTT是一项反映周围血管阻力和胸腔内压变化的无创指标，因此和微觉醒相关的血压改变可通过PTT检测。
Whereas mean pulmonary artery pressure (MPAP) and pulmonary vascular resistance (PVR) were significantly higher compared with the control group.
平均肺动脉压（MPAP）、肺血管阻力（PVR）均高于对照组；
Function: It can reduce cerebral vascular resistance, improve blood circulation, increase cerebral blood flow and has an anti-plate aggregation effect.
作用：具有降低脑血管阻力，改善脑学循环、增加脑学流量及抗血小板凝集的作用。
RESULTS & CONCLUSION: The feature of PAH is that pulmonary vascular resistance progressively increases, and finally leads to right heart failure and death.
结果与结论：肺动脉高压的特点是肺血管阻力进行性增加，最终导致右心衰竭和死亡。
Objective To assess the accuracy of Doppler audio-signal processing system(DASPS) in noninvasive automatic estimation of pulmonary vascular resistance (PVR).
目的评价多普勒超声音频处理系统（DASPS）自动定量估测肺血管阻力（PVR ）的准确性。
Total pulmonary resistance(TPR), pulmonary vascular resistance(PVR)and systemic vascular resistance(SVR) were increased after injected NOS inhibitor(P<0.05).
在注入NOS抑制剂后总肺循环阻力、肺动脉阻力、体循环血管阻力均明显上升（P< 0 .0 5 ）。
OBJECTIVE To study the effects of lumbrokinase on cerebral circulation (cerebral blood flow and cerebral vascular resistance) in experimental animal of rabbit.
目的研究蚓激酶对实验动物(兔)的脑循环(脑血流量和脑血管阻力)的影响。
The effects of LW on cerebral blood flow , cerebral vascular resistance , blood pressure, heart rate and electrocardiographic were detected in anaesthesia dog.
用麻醉犬观察LW对脑血流量、脑血管阻力、血压、心率和心电图的影响。
Endurance training results in an increase in oxygen consumption and delivery. Stroke volume and cardiac output increase. Peripheral vascular resistance decreases.
耐力训练导致耗氧量和清除量增加，心脏搏出量和输出量增加，外周血管阻力下降。
In addition, diabetics due to increased blood viscosity increases blood glucose, blood vessel walls damaged, vascular resistance increases, easy cause hypertension.
此外糖尿病人由于血糖增高，血粘稠度增加，血管壁受损，血管阻力增加，易引起高血压。
The initial decrease in systemic vascular resistance induced by thyroid hormones leads to decreased perfusion in the kidneys, which increases renin and aldosterone levels59.
甲状腺激素诱导的全身血管阻力的初始下降导致肾脏灌注减少，这增加肾素和醛固酮水平。
Methods: the intrarenal vascular resistance index in 60 patients was measured with Doppler ultrasound techniques before and after ESWL in the treated and contralateral kidneys.
方法：应用彩色多普勒超声仪，检测ESWL治疗60例单侧肾结石病人过程中结石旁小血管阻力指数。
Pulmonary artery hypertension (PAH) is a combination of factors caused abnormal pulmonary hemodynamics. Pulmonary vascular resistance (PVR) progressive as clinical features of PAH.
肺动脉高压(PAH)是多种因素引起的肺血流动力学异常，以肺血管阻力进行性升高为临床特征的一组疾病。
Thyroid hormone plays important effect on cardiovascular homeostasis, which can decrease peripheral vascular resistance rapidly by promoting relaxation in vascular smooth-muscle cells.
甲状腺激素对于心血管系统稳态有重要的作用，可通过促进血管平滑肌细胞松弛，快速降低外周血管阻力。
Cirrhotic cardiomyopathy is one of the complications of liver cirrhosis which can be characterized by diastolic dysfunction, high cardiac output and decreased systemic vascular resistance.
肝硬化性心肌病是肝硬化的并发症之一，主要表现为心脏舒张功能减低、心排血量增加、全身血管阻力降低。
This decrease in systemic vascular resistance is also a result of the direct repression of PLN expression and the increase in tissue metabolism and thermogenesis induced by thyroid hormones56.
全身血管阻力的这种降低也是直接抑制PLN表达和组织增加的结果代谢和甲状腺激素诱导的产热。
This decrease in systemic vascular resistance is also a result of the direct repression of PLN expression and the increase in tissue metabolism and thermogenesis induced by thyroid hormones56.
全身血管阻力的这种降低也是直接抑制PLN表达和组织增加的结果代谢和甲状腺激素诱导的产热。
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