血流

It reduces blood flow to all splanchnic organs, thereby leading to a decrease in portal venous inflow and to a decrease in portal pressure.

会减少所有内脏器官的血流，因此导致入门脉血液的减少并降低门脉压力。

Methods: The blood flow parameters of 113 patients with vertebral artery course variation among 1161 patients with cervical spondylopathy were statistically analyzed and compared to the control group.

用彩色多普勒对颈椎病患者进行检测，从1161例颈椎病中筛选出113例椎动脉走行变异患者，对变异侧内径和血流参数与对照组进行统计学比较。

No significant difference of CBV nor CBF was detected between the stenosed or occluded side and the contralateral side assessed in 20 patients.Conclusion Volume Shuttle CTP provides valuable information on hemodynamic damage and MCA abnormalities in patients with MCA stenosis or occlusion.

结论64排螺旋CT应用容积穿梭扫描模式全脑CTP，为MCA狭窄或闭塞可提供有价值的脑血流动力学信息和全面显示灌注异常范围，并且重建CTA可以显示血管狭窄或闭塞。

Wright, Salvia przerwalskii Maxim, Salvia przewalskii Maxim var mandarinorum stib can ameliorate the abnormality of the hemodynamics and have the cardioprotective effects in myocardial ischemia/reperfusion in rat hearts.

滇丹参、甘西鼠尾、褐毛甘西鼠尾能改善急性心肌缺血引起的血流动力学异常；对在体和离体缺血/再灌注引起的心肌损伤具有保护作用。

Wright, Salvia przerwalskii Maxim and Salvia przewalsk Maxim var mandarinorum stib in hemodynamic abnormality induced by myocardial ischemia and their protective effects in myocardial ischemia/ reperfusion in rat.

目的：研究云南产鼠尾草鼠药物滇丹参、甘西鼠尾、褐毛甘西鼠尾对急性心肌缺血引起的血流动力学异常的影响和对心肌缺血再灌注损伤的保护作用，并与丹参进行对比。

By reducing the end diastolic pressure and volume isosorbide mononitrate lowers intramural presure hence leading to an improvement in the subendocardial blood flow.

通过减低舒张末期血压和容积，单硝酸异山梨酯降低壁内压，从而使心内膜血流得到改善。

MATERIALS AND METHODS: From September 1997 to September 1999, 56 patients with either infertility (36) or scrotal discomfort (20) who underwent subinguinal microsurgical varicocelectomy were reviewed. All patients were confirmed as having varicocele by pre-operative color flow mapping.

材料与方法：从1997年9月到1999年9月，回顾了五十六个或者不孕（36）或者阴囊不适（20）的患者，接受鼠蹊管下方的显微精索静脉切除手术，所有病人都采用术前彩色血流杜卜勒超音波确定诊断为精索静脉曲张；此外，以Wilcoxon等级测验统计应用於精虫变化的比较。

The donor liver was cold perfused through abdominal aorta and portal vein respectively, the liver of recipient was step-excised, the suprahepatic vena cavewas sutured end -to -end with 8-0 nylon line, and the continuity of infrahepatic VC and portal veinwere established by means of cuff method respectively.

作者在参考Kamada等[1，2]用&二袖套法&吻合血管的基础上，并对供肝的灌注、受体肝脏切除及移植肝脏的血流重建等进行改进，以提供一个稳定可靠的动物模型的建立方法。1材料与方法1.1实验动物、药品及术前准备采用健康、成年、雄性、清洁级体重约200￣300g SD大鼠和二级Wistar大鼠，饲养条件符合SPF标准由南方医科大学南方医院实

Objective To analyse the hemodynamic changes of ocular fundus arteriosclerosisvia detecting supratrochlear artery which was the end branch of ophthalmic artery at supraorbital foramen.

目的 通过对位于眼眶内上缘的眼动脉终末支-滑车上动脉的彩色多普勒超声检测，分析眼底动脉硬化患者的血流动力学改变。

Postmenopausal women had lower aerobic capacity compared with premenopausal women and age-matched males, which may correlate with endothelial dysfunction, impaired functional sympatholysis, and insufficient muscular oxygenation. Exercise capacity is associated with cardiovascular risk factors, such as lipid profile, C-reactive protein, and body mass index.

与停经前女性或同龄男性相比，停经后女性的有氧耐力明显减少，运动时的血管内皮扩张反应与功能性抗交感反应下降，使周边血管在运动时扩张能力较差、肌肉血流与含氧量低，均是导致运动能力下降的因素。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。