结论：CT脑灌注成像能够为TIA患者提供有价值的脑血流动力学信息，显示灌注异常的范围。
Conclusion: perfusion CT provides valuable hemodynamic information and shows the extent of perfusion disturbances for patients with TIA.
背景：阻塞性睡眠呼吸暂停症有较高的发病率，它得主要特征是急性的夜间血流动力学改变和神经激素分泌异常，而这些都可能增加心肌梗塞患者在夜间的发病率。
Background: Obstructive sleep apnea has a high prevalence and is characterized by acute nocturnal hemodynamic and neurohormonal abnormalities that may increase the risk of mi during the night.
最近的研究表明，其发病因素除与血流动力学和血液成分异常有关外，还与炎症密切相关。
Recent studies have shown that in addition to the correlation with the hemodynamics and abnormal blood constituents, its pathogenic factors are closely correlated with the inflammation.
目的：探讨原发性肝癌异常舌下络脉的特征与门静脉血流动力学变化的相关性。
Objective To investigate correlation of abnormal sublingual collaterals in patients with primary hepatic carcinoma and portal venous flow alteration.
关于左心室肥厚发生机制的重要原因是血流动力学异常和神经内分泌激活两大方面。
The main cause of pathophysiological mechanisms of LVH are the abnormity in hemodynamics and the activity in neuroendocrine.
肝循环门静脉系统的疾病往往伴随着血流动力学的异常。
Diseases of Hepatic-Portal vascular system are often accompanied with hemodynamic abnormalities.
尽管CAS是一种微创治疗方法，但仍然有许多潜在的并发症，如血流动力学异常、过度灌注综合征、脑梗死和再狭窄等。
Although CAS is a microinvasive technique, it has some potential complications, such as hemodynamic abnormalities, hyperperfusion syndrome, cerebral infarction, and restenosis.
了解偏头痛与血管舒缩功能异常的关系及偏头痛各期的血流动力学变化。
Objectve To find the relationship between migraine and abnormal function of vasodilation and vasocontriction and the variation of hemodynamics in different stage of migraine.
目的探讨慢性冠状动脉供血不足致心室壁运动异常对血流动力学的影响。
Objective To investigate the effect of abnormal ventricular wall motion caused by chronic coronary artery insufficient blood supply on hemodynamics.
目的研究去甲肾上腺素对肝移植术后早期异常血流动力学状态(高排低阻)的影响。
Objective To study the effect of norepinephrine (ne) on the abnormal hemodynamic status of high output low resistance in the early phase of post liver transplantation.
ARF发生时，肾脏存在异常的肾血流动力学的改变，肾血流量减少50％，肾小球有效滤过压下降。
There are inappropriate changes of renal hemodynamics that renal blood flow reduce 50%, and glomerular function reduce rapid at the process of ARF.
结论：在进行慢性心力衰竭的常规临床治疗中联合应用卡维地洛，可有效纠正血流动力学异常，提高运动耐量，改善心功能。
Conclusion: During routine clinical treatment of chronic heart failure carvedilol in combination, Hemodynamic abnormality can be corrected, Improve exercise tolerance, Improve heart function.
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。
Pulmonary artery hypertension (PAH) is a combination of factors caused abnormal pulmonary hemodynamics. Pulmonary vascular resistance (PVR) progressive as clinical features of PAH.
结论肝实质一过性灌注异常在原发性肝癌的诊断中有重要价值，它反映了肝脏血流动力学的改变。
Conclusion Transient hepatic abnormal enhancement is another valuable dynamic enhanced ct sign for the diagnosis of HCC. It was useful to reflect hepatic hemodynamic changes.
结论肝实质一过性灌注异常在原发性肝癌的诊断中有重要价值，它反映了肝脏血流动力学的改变。
Conclusion Transient hepatic abnormal enhancement is another valuable dynamic enhanced ct sign for the diagnosis of HCC. It was useful to reflect hepatic hemodynamic changes.
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