其作用源于大的容量血管和小的阻力血管的同时扩张。
This effect is due to dilation of both the large conductance and small resistance renal blood vessels.
前言： 目的：解释血压在毛细血管前阻力血管中下降最快的原因。
Objective:To explain the reason why the blood pleasure in tiny artery descends most quickly. Methods: To use physical model simplify the complicated blood vessel system.
目的观察通心络对自发性高血压大鼠(SHR)的血压、阻力血管结构的影响。
Objective To evaluate the effects of Tongxinluo on the structure of resistance vessels in Spontaneously Hypertensive Rats (SHR).
目的：观察不同周龄自发性高血压大鼠(SHR)动态血压变化及阻力血管形态。
AIM: to observe the changes of ambulatory blood pressure and morphology of resistance vessel in spontaneously hypertensive rats (SHR) at different weeks of ages.
计算还表明了微动脉“阻力血管”的性质和微血管网络在热量交换过程中的高效性。
The property of arteriole as a "resistant vessel" and the efficiency of microvascular network as heat exchanger are also shown.
目的观察通心络对自发性高血压大鼠(SHR)的血压、阻力血管功能和结构的影响。
Objective To evaluate the effects of Tongxinluo on the structure and function of resistance vessels in Spontaneously Hypertensive Rats (SHR).
经SP受体的介导，不仅可通过扩张外周阻力血管而降低动脉血压，而且能抑制心肌收缩性能。
Theresults showed that hy receptor of SP, the Possible cause of hypotension may be a reduction ofperipheral resistance, or the inhibition of the cardiac contractility.
较大剂量时，也能舒张外周阻力血管和心肌阻力血管从而降低血压，还可以间接地增强心肌收缩力。
If large doses are used, they can diastole outside resistant blood vessels and myocardial resistant vessels and they can reduce blood pressure and also indirectly enhance myocardial systole.
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。
During pregnancy, plasma volume and cardiac output increase by 30-50%, while systemic vascular resistance is reduced.
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。
Objective To analyze the distribution features of systemic vascular resistance disorder in healthy subjects at Guangxi province.
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。
Because of the fall in systemic vascular resistance, valvular regurgitation has been regarded as relatively harmless for the mother.
使用哌唑嗪，平均心脏指数增加20％，全身血管阻力下降20％。
With prazosin, the average cardiac index increased (by) 20 percent and systemic vascular resistance decreased (by) 20 percent.
所有的血管对血液流动都会产生阻力，而研究发现，血液循环中阻力最主要来源于小动脉、微动脉。
All will have on the blood flow resistance, while the study found that blood circulation in the main resistance comes from a small artery, arteriole.
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。
RESULTS & CONCLUSION: The feature of PAH is that pulmonary vascular resistance progressively increases, and finally leads to right heart failure and death.
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。
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.
动脉压是心输出量和血管阻力的产物。
Arterial pressure is the product of cardiac output and vascular resistance.
变性肌瘤较未变性肌瘤瘤体动脉表现为较高的收缩期峰值和较低血管阻力。
There was higher systolic peak and lower blood vessel resistance in denatured uterine myoma than in non denatured uterine myoma.
肺缺血再灌注损伤可以表现为肺血管阻力升高，氧合功能下降，顺应性降低以及水肿形成等等。
The manifestations of pulmonary ischemia -reperfusion injury can be characterized by increased pulmonary vascular resistance, decreased oxygenation capacity, worsened compliance, and edema formation.
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。
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.
该研究表明夜间收缩压下降规律的丧失与移植肾功能差、慢性血管疾病积分高以及阻力指数高有关，而与移植肾纤维化无关。
This study indicates that lack of nocturnal fall in SBP is related to poor allograft function, high chronic vascular score, and high resistive index irrespective of allograft fibrosis.
可增加冠状动脉流量，因为丹参能减低血管阻力。
Significantly increase in coronary blood flow due to reduction of vascular resistance.
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。
Objective To assess the accuracy of Doppler audio-signal processing system(DASPS) in noninvasive automatic estimation of pulmonary vascular resistance (PVR).
结果尼莫地平可增加脑血流量，降低脑血管阻力R及临界压力CP。
ResultsNimodipine improved cerebrovascular function significantly, including increasing cerebral blood velocity and flow, decreasing cerebrovascular resistance (r) and critical pressure (CP).
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。
Results and Conclusion: Inhaled iloprost can reduce pulmonary vascular resistance and delay the development of primary pulmonary hypertension.
使用哌唑嗪，平均心脏指数增加20%，全身血管阻力下降20%。
With prazosin, the average cardiac index increased 20 percent and systemic vascular resistance decreased 20 percent.
这种勺型状态与年龄较轻、不伴有糖尿病、慢性血管疾病积分较低以及阻力指数低有关。
Dipping status was associated with younger recipient age, lack of diabetes, low chronic vascular score, and low resistive index.
这些变化对心脏血流量、周围血管阻力和内环境稳态可能产生一定影响，使机体耐力下降。
These changes may have some influences on volume of blood flow of heart, resistance of peripheral blood vessels and stabilization of homeostasis, and the results could decrease stamina of the body.
促进机体脂类代谢；增加血管弹性，降低外周阻力；
To reduce cholesteral and glycerine, promote body's metabolize, improve blood vessel elasticity.
其机制可能是淫羊藿苷能显著减少心血管阻力，扩张心血管。
Its mechanism may be that Icariin can reduce cardiovascular resistance remarkablely and expanding cardiovascular.
其机制可能是淫羊藿苷能显著减少心血管阻力，扩张心血管。
Its mechanism may be that Icariin can reduce cardiovascular resistance remarkablely and expanding cardiovascular.
应用推荐