静脉曲张其实就是肿胀的静脉，这是由腿部和脚部的血量增加和压力引起的。
Varicose veins are really just swollen veins and are caused by increased blood volume and pressure on the legs and feet.
血量增加能降低流向皮肤和肌肉的血液对心脏的压力。
Blood volume expands, which reduces the strain on the heart from the increased demand for blood flow to the skin and muscles.
利尿剂，它可以帮助肾脏排出身体里多余的水分和盐，来减少总血量。
Diuretics, or "water pills," which help the kidneys flush extra water and salt from your body and decrease blood volume.
数据显示，如果向献血的人提供一定的奖金回报时，献血量就会减少。
Data showed that when people were offered a stipend for their donation, less blood was given.
表面上这似乎没有什么关联性——人们为什么在获得金钱的时候减少献血量呢？
On the surface that didn't seem to make sense — why would people give less blood when given money for their trouble?
术中平均失血量500毫升。
记录手术时间，失血量，并发症，恢复时间。
The operative duration, blood loss, complications, and recovery time were recorded.
目的探讨重建心阻抗图测定心排血量的正常值。
Objective To determine the normal value of cardiac output measured by reconstructed impedance cardiogram.
作用力、泵血量和动脉粗细、弹性决定压力大小。
The pressure is determined by the force and amount of blood pumped, and the size and flexibility of the arteries.
常温下第一肝门阻断可有效减少切肝时的出血量；
Normothetic occlusion of porta hepatis can reduce blood loss effectively when liver resection.
肝的藏血功能指肝脏有储藏血液和调节血量的作用。
The liver storing blood refers to the function of the liver to store blood and regulate the volume of blood.
作用力、泵血量和动脉粗细、弹性决定压力的大小。
The pressure is determined by the force and amount of blood pumped and the size and flexibility of the arteries.
围手术期总失血量包括术中估计失血量和术后引流量。
Total perioperative blood loss was determined from the estimated intraoperative blood loss and measured postoperative suction drainage.
结论：生化汤加味能减少药流中的出血量，缩短出血时间。
Conclusion: Supplemented Shenghua Decoction could decrease the bleeding amount and shorten the bleeding time in drug abortion.
收缩力减弱，心室收缩程度减低，心室收缩时的泵血量减少。
Reduction in contractility, the extent of ventricular contraction and hence the amount of blood pumped from the ventricle when it contracts.
有氧训练能增加左心室之收缩能力，因此能增加心缩排血量。
After aerobic training, the contractility of left ventricles is increased. Therefore, the stroke volume is increased.
目的探寻一种能够运用于法医临床学实践的测量颅内出血量的方法。
Objective To explore a method of measuring intracranial hemorrhage to be applied in clinical forensic science.
结论：药物流产后服用祛瘀缩宫汤，可缩短出血时间，减少出血量。
Conclusion: Administering Quyu Suogong Tang after abortion by drugs can shorten bleeding time and reduce bleeding volume.
他说：“我们的假设是，这些人有更多的血量，所以PSA被稀释了”。
Our assumption is that these men have more blood volume, so PSA gets diluted, he said.
目的探讨高胆红素血症外周动静脉同步换血换血量与胆红素下降的关系。
Objective To investigate the relationship between the bilirubin and exchange transfusion volume in hyperbilirubinaemia using peripheral vessels.
对两组患者的平均手术时间、失血量、并发症、矫形丢失进行对比分析。
The mean operative duration, average blood loss, complications and loss of correction between the two groups were analyzed comparatively.
目的探讨婴幼儿腹部手术期间采取保温干预对其凝血功能及出血量的影响。
Objective to explore the effects of the hypothermia on coagulation and blood loss during laparotomy in infants.
当心排血量不能满足身体代谢需要，甚或无肺水肿患者，也可出现呼吸困难。
Dyspnea also results when cardiac output is inadequate for the body's metabolic demands and can occur without pulmonary edema.
目的探讨陪伴分娩对产妇的分娩方式、产程、产时出血量及心理状态的影响。
Objective To explore the influence of accompany delivery on the style, time, hemorrhage of delivery and the psychology of pregnant women.
结果与单极电刀、双极电凝钳相比，PK刀能明显减少出血量，缩短手术时间。
Results: With the help of PK scalpel , the operation time was shortened, the bleeding volume lessened.
血量的增加将加重心脏负担，血管内的血量也会随之上升，进而加大动脉的压力。
Increased blood volume makes your heart work harder to move more blood through your blood vessels, which increases pressure in your arteries.
结果：手术时间、出血部位、出血量、年龄、并发症等是影响生存率的主要因素。
Results: the operation time, the hemorrhage location and amount, age, related complications were main factors which affected the survival rate.
方法回顾性分析30例冠状动脉搭桥手术后低心排血量综合征应用IABP的疗效。
Method Retrospective analysis of 30 patients who were undergone IABP for low cardiac output syndrome after coronary artery bypass graft.
方法回顾性分析30例冠状动脉搭桥手术后低心排血量综合征应用IABP的疗效。
Method Retrospective analysis of 30 patients who were undergone IABP for low cardiac output syndrome after coronary artery bypass graft.
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