重力因素可影响肺血流分布状态。
The gravity affects the distribution of pulmonary blood flow.
目的研究原位肝移植围术期肺血流的变化。
Objective To investigate the pulmonary hemodynamic changes during orthotopic liver transplantation(OLT).
目的：研究l -精氨酸对高肺血流量所致肺动脉高压的防治作用。
OBJECTIVE: To study the preventive and therapeutic actions of L-arginine on pulmonary hypertension induced by high pulmonary blood flow volume.
目的采用功能CT成像评价肺部病变时肺血流量(PBF)的改变。
Objective To assess the change of pulmonary blood flow (PBF) in pulmonary lesion with functional ct imaging of blood flow.
结论婴幼儿法乐氏四联征肺血流减少导致肺细小动脉和肺泡发育异常。
Conclusions the development of pulmonary small arteries and alveoli are directly affected by the diminished pulmonary flow in infants with tetralogy of Fallot.
结果通过CT灌注扫描和灌注软件测量，获得了较稳定的肺血流灌注值；
Results A series of stable values of regional pulmonary blood flow were obtained by CT perfusion.
治疗前后用彩色多普勒超声诊断仪检测肺血流动力学指标并作血气分析。
Blood gases were analyzed and parameters of pulmonary hemodynamics were determined by color doppler supersonic diagnostic set before and after treatment.
目的探讨大鼠高肺血流性肺动脉高压形成中肺血管结构的动态变化规律。
Objective To explore the changes of time-dependent pulmonary artery structural remodeling in pulmonary hypertension induced by high pulmonary flow in rats.
本实验研究长期被动吸烟对SD大鼠肺血流动力学和肺血管反应性的影响。
The effect of chronic passive cigarette smoking on pulmonary hemo-dynamics and vasoreactivity was studied in SD rats.
目的观察辛伐他汀对高肺血流并野百合碱注射大鼠肺动脉高压模型的影响。
Objective To explore the therapeutic effect of simvastatin on the pulmonary hypertension induced by injected monocrotaline combining with high pulmonary blood flow of rats.
SPECT肺灌注显像是定性、半定量分析肺血流的简单、方便、有用的方法。
SPECT lung perfusion scanning is a simple, convenient and useful method for assessing pulmonary flow qualitatively and semi-quantitatively.
目的建立左向右分流所致肺动脉高压大鼠模型，了解高肺血流量对肺血管胶原代谢的影响。
Objective To establish a rat model of pulmonary hypertension induced by left-to-right shunt and explore the influence of high pulmonary blood flow on pulmonary vascular collagen remodeling.
目的：运用多普勒肺血流频谱，观察不同术式的肺切除后右心后负荷及泵功能的变化情况。
Objective: To study on the changes of right cardiac afterload and right ventricle pumping function according to different operation ways after pulmonary resection by Doppler pulmonary flow spectrum.
目的探讨雾化吸入硝酸甘油对高肺血流大鼠肺动脉压力、肺动脉结构及肺动脉胶原代谢的影响。
Objective To explore the effect of long-term nebulized inhalation of nitroglycerin (Neb-NTG) on high pulmonary blood flow-induced pulmonary hypertension.
结论监测原位肝移植围术期患肺血流的改变对预防和控制肺部并发症、心功能不全具有重要意义。
Conclusions it is valuable to monitoring the pulmonary blood flow changes during perioperative period of OLT to prevent and manage pneumonedema and cardiac insufficiency.
目的探讨双向腔肺动脉吻合术（BCPS）术后肺血流灌注不足患儿吸入一氧化氮（NO）的疗效。
Objective To evaluate the therapeutic effect of nitric oxide(NO) inhalation on children with insufficient pulmonary perfusion after bidirectional cavopulmonary shunt(BCPS).
结合文献有关肺动脉压与肺血流图间相关性的报告，可以认为肺血流图能较好地反映肺循环的血流功力学。
Besides, close relationship between pulmonary arterial pressure and PRG was reported in the literature. Therefore, it can be said that PRG reflects pulmonary dynamics effectively.
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.
介绍了一种全新的肺血流监测仪及其在临床中的应用，该仪器可提供血流动力学和气体交换的参数，使临床多了一种新的方法和手段。
Introduce a new lung blood monitor and its application. It can get parameters of lung blood dynamics and gas change. For new method in clinic.
但正是肺的底部含有温度最高、血流量最大的血管，最频繁的气体交换在这里进行，将氧气运送到血液中。
Yet it's the bottom section of the lungs that contains the warmest and wettest blood vessels - the most efficient for gas exchange and moving oxygen into the blood.
第一次手术建立一个通道使血流到达肺。
The first operation creates a pathway for blood to reach the lungs.
如果不矫治，肺内的血管就会被过多的血流损伤。
If not repaired, the blood vessels in the lungs become damaged by the extra blood flow.
结论：MR动态增强能反映孤立性肺结节的血流动力学信息，对良、恶性结节的鉴别诊断有较高的临床应用价值。
Conclusion: Contrast enhanced dynamic MR imaging can provide SPNs 'hemodynamic information and is proved to be a valuable diagnostic methods for differentiating SPNs.
评价他们的心电图改变与肺血管成像、血流动力学及血气改变之间的相关性。
We sought to evaluate changes in ECG signs compared with angiographic, hemodynamic changes and gas exchanges in pulmonary embolism.
验证ATP作为肺血管扩张剂的血流动力学效应及其高度选择性；
To validate the hemodynamic effects and high selectivity of ATP as a pulmonary vasodilator.
验证ATP作为肺血管扩张剂的血流动力学效应及其高度选择性；
To validate the hemodynamic effects and high selectivity of ATP as a pulmonary vasodilator.
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