血流

Objective To investigate the clinical usefulness of color Doppler flow convergence method in the quantification of aortic regurgitation.

目的 探讨彩色多普勒血流会聚法在主动脉瓣反流定量诊断中的临床应用价值。

Methods The portal vein flows in 19 normal subjects and 25 adults with different degrees of tricuspid regurgitation were observed by echocardiography.

我们观察了19 例正常人及25 例不同程度的三尖瓣返流患者的门静脉血流频谱。

Results The blood flow was smoothly in bypass route which supplied the lower extremity. The patient returned to hemodialysis, waiting for reimplantation.

结果 人造血管搭桥后血流通畅，病人右下肢血供良好，病人恢复血液透析，等待再次移植。

RCP is regarded as an assistant method in deep hypothermic circulatory arrest in that it provides partial brain blood flow,maintains a low brain temperature,optimizes cerebral metabolic function during DHCA by supplying oxygen and some nutrient and removal of catabolic products;it also reduces the incidence of cerebral embolization by flushing out air and particulate microemboli from the arterial tree before the reinstitution of antegrade perfusion,thus prolonging the limitation of safety of DHCA.But brain edema probably happens to restrict the clinical use of this method.

上腔静脉逆行性灌注是深低温停循环脑保护的辅助手段，已证明在低温状态下，它为脑部提供低流量血流，维持脑部低温状态；提供部分氧和营养物质，运走代谢产物；减少气栓及栓塞的发生，从而延长了深低温停循环脑保护的安全时限，而脑水肿的危险性限制了该方法在临床的应用。

Objective To investigate the changes of hemodynamical parameter in rats with myocardial ischemea and the relationship between the changes and the renin angiotensin system.

目的 观察急性心肌缺血大鼠的血流动力学参数的变化过程及其与肾素-血管紧张素系统的关系。

Objective To evaluate the correlation between rennin angiotensin system and ovarian or uterine artery haemodynamics in women with polycystic ovary syndrome.

目的 探讨多囊卵巢综合征患者肾素－血管紧张素系统与子宫及卵巢血流动力学的相关性。

Was under control, Shao-Shao might be a candidate for procedures to reroute the blood flow permanent1y.

一旦他的血压得到控制，笑笑也许会成为永久性地更改血流的第一人选。

Objective To investigate the diagnostic value of color Doppler flow imaging in retinal detachment disease.

目的 探讨彩色多普勒血流显像技术在视网膜脱离疾病诊断中的应用价值。

Objective To discuss the value of color Doppler flow imaging diagnosis of retinal detachment.

目的 探讨彩色多普勒血流成像在视网膜脱离及相关病变诊断的应用价值。

Abstract］ Objective To explore the use of TCD ultrasound to examine the rhombencephalon SAH after severe traumatic brain injury altered hemodynamics.

目的 探讨经颅多普勒超声检测重型脑外伤病人蛛网膜下腔出血致脑血管痉挛的血流动力学变化。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。