目的：本实验研究旨在评价小剂量阿米三嗪（ALM）对单肺通气（OLV）期间动脉氧合及血液动力学的影响。
Objective: To investigate the effect of low-dose almitrine (ALM) on oxygenation and hemodynamics in canine during one lung ventilation (OLV).
如果雌激素过少，动脉就会收缩，供氧衰竭不足。
If there is too little, this artery Narrows and oxygen supplies are depleted.
有疾病的女子，在她的肺部动脉里有血液凝块，这会造成心脏骤停并剥夺她的脑氧。
The woman in question had suffered a blood clot in an artery in her lung, which caused cardiac arrest and deprived her brain of oxygen.
因此，我们也许会感到意外，维生素c这个广为人知的抗氧化剂竟有“助氧化剂(Pro - oxidant)”一面，它可以通过增加活性氧的生成让动脉受惠。
It might therefore come as a surprise to learn that vitamin c, a well-known antioxidant, has a "pro-oxidant" alter ego that can benefit arteries by increasing the production of ROS.
结果：胎儿脐动脉血流频谱曲线出现不规则图像时，有可能提示胎儿已有供血供氧不足的现象存在。
Results: the existence of the phenomenon of the deficiency in both blood and oxygen of the fetus when the irregular image of the fetus umbilical artery blood flow spectrum curve emerged.
收集的数据包括所有术前的脉搏血氧定量法记录，也就是术前动脉血气测量，以及房间隔气囊造口术过程数据。
Data collected included all preoperative pulse oximetry recordings, all values from preoperative arterial blood gas measurements, and BAS procedure data.
向心肌供应氧合血(红色)的冠状动脉可能得不到足够的血液去满足心脏的需要。
The coronary arteries, which supply oxygen-rich (red) blood to the heart muscle, may not receive enough blood to meet the demands of the heart.
大动脉置换术前脑损伤与氧饱和度以及外科手术的时间有关，而与房间隔气囊造口术无关。
Preoperative Brain Injury in Transposition of the Great Arteries Is Associated With Oxygenation and Time to Surgery, Not Balloon Atrial Septostomy.
起初动脉的氧合可能是正常的，也可能出现轻微的低碳酸血症，随着阻塞的加重，病人则出现典型的低氧血症和高碳酸血症。
Whereas initially arterial oxygenation may be normal and slight hypocapnia may be present, worsening obstruction and tiring patients may exemplify arterial hypoxemia and hypercapnia.
方法回顾性分析6例颅脑外伤所致脑疝，造成大脑后动脉梗死恢复期高压氧治疗情况及其疗效。
Methods The methods and outcome of 6 cases with posterior cerebral artery infarction due to traumatic brain hernia were analyzed retrospectively.
一些本来经主动脉输送到全身的血液通过这个连接分流到肺去获取氧。
Some of the blood traveling through the aorta towards the body will "shunt" through this connection and flow into the pulmonary artery to receive oxygen.
结论氧自由基是造成动脉衰老的重要因素。
Conclusions Oxygen free radical is the important factor resulting in arterial aging.
在心脏的四个腔里以及肺动脉和主动脉里分别测量血压和血氧。
Blood pressure and oxygen measurements are taken in the four Chambers of the heart, as well as the pulmonary artery and aorta.
目的观察不同压力对心率、平均动脉压、血氧饱和度的影响。
Objective To observe the influence of different pressures on heart rate, average arterial pressure and oxygen saturation of blood.
观察30例冠状动脉旁路移植术(CABG)后氧输送指数(DO2I)、氧耗指数(VO2I)及其关系。
O2 transport index (DO2I), O2 consumption index (VO2I), and the relationship between the two during early postoperative period were observed in 30 patients of coronary artery bypass grafting (CABG).
目的：高压氧配合血管扩张剂治疗急性视网膜动脉阻塞的疗效观察。
Objective to observe the curative effect of vasodilator with hyperbaric oxygen for acute retinal arterial obstruction.
目的探讨颈动脉交感神经网剥离术结合高压氧及药物治疗手足徐动型脑瘫的临床疗效。
ObjectiveTo explore the effect of carotid artery sympathetic net exfoliation combined with hyperbaric oxygen therapy on athetosic type cerebral palsy (CP).
根据血红蛋白和含氧血红蛋白的光谱特性，提出了一种监测动脉血氧饱和度的新系统。
According to the spectroscopic characteristics of haemoglobin and oxyhaemoglobin, this paper present a new system for monitoring the arterial oxygen saturation.
记录使用的维持基线动脉血压的去氧肾上腺素的剂量。
The total dose of phenylephrine required to maintain baseline arterial blood pressure was also recorded.
它们是超动力形式的氧，可能引起组织的氧化损伤而导致疾病——例如触发导致动脉堵塞的炎症过程。
They are a supercharged form of oxygen, which can cause oxidative tissue damage leading to disease - for example, triggering the inflammation process that causes clogged arteries.
目的：研究慢性低氧高二氧化碳对大鼠肺动脉环氧酶- 2 (COX - 2)基因表达的影响。
Aim: To study the effect of chronic hypoxic hypercapnia on expression of COX-2 mRNA in pulmonary arterioles.
方法：采用BL 410生物机能实验系统检测犬心脏血流动力学，同时测定冠状动脉的血氧含量。
Methods: Cardic hemodynamics was detected by BL-410 biological function experiment systems, and blood oxygen content was measured at the same time.
目的：评价吸入不同氧含量气体对平原犬模拟高原后动脉血及脑脊液的血气变化及酸碱平衡失调的影响。
AIM: To assess the effect of gas inhalation with different oxygen contents on the changes of blood gas in arterial blood and cerebrospinal fluid and acid-base imbalance of plain dogs in mimic plateau.
目的了解不同心肌保护方式对二尖瓣和主动脉瓣双瓣膜置换手术心肌氧摄取率的影响。
Objective To evaluate the effects of various myocardial protections on the rate of myocardial oxygen uptake in patients undergoing mitral and aortic valve replacement (double valve replacement, DVR).
目的：探讨动脉瘤术中进行脑组织氧代谢监测的临床意义。
Objective:To evaluate the clinical significance of cerebral oxygenation monitoring during aneurysm surgery.
目的提高脑疝性大脑后动脉梗死的高压氧治疗效果。
Objective to promote the effect of hyperbaric oxygen therapy for posterior cerebral artery infarction due to brain hernia.
观察体肺循环血流动力学、冠状动脉血流量、心肌氧代谢及心肌静脉血乳酸、腺苷及内皮素浓度变化。
Then the cardiopulmonary hemodynamics, coronary flow, myocardial oxygen metabolism, and the concentrations of lactic acid, adenosine and endothelin of myocardial venous blood were measured.
介绍了动脉血氧和肌氧饱和度的概念。
The concept of arterial blood oxygen and muscle oxygen saturation is introduced.
脉搏血氧仪是一种可连续、无创、方便地检测动脉血氧饱和度的仪器。
Pulse oximeter is a reliable, noninvasive, convenient instrument for continuous monitor of arterial oxygen saturation.
脉搏血氧仪是一种可连续、无创、方便地检测动脉血氧饱和度的仪器。
Pulse oximeter is a reliable, noninvasive, convenient instrument for continuous monitor of arterial oxygen saturation.
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