Arterioles may be tightly constricted, as they usually are in shock, attempting to preserve arterial pressure. 小动脉可以紧紧收缩,这种情况常见于休克,是为了保证动脉血压。
Objective To study the effects of different lying postures on the measurement of brachial arterial pressure. 目的了解不同卧位对肱动脉血压测量值的影响。
Effect of continuous normal saline flush on patency of arterial pressure monitoring lines 持续生理盐水冲管对桡动脉测压管通畅性的影响
These programs can reduce stress symptom levels, reert stress-related ANS dysregulation, and lower resting arterial pressure. 这些程序减轻压力症状水平,调整压力相关植物神经系统紊乱和降低静息时动脉压。
Application of arterial pressure waveform analysis in acute normovolemic hemodilution 动脉压力波形分析技术在急性等容血液稀释中的应用
Monitoring of pulmonary arterial pressure, mixed venous oxygen saturation and breathing mechanics in patients undergoing lung transplantation during anesthesia period 肺移植围麻醉期肺动脉压、混合静脉血氧饱和度及呼吸力学监测
Their ages, sexes, the levels of lipid, fibrinogen and blood glucose, fever, leukocytosis, mean arterial pressure, diabetes history and signs of early cerebral infarction on CT were compared. 对两组患者的年龄、性别、血脂水平、血纤维蛋白原水平、血糖水平、发热、白细胞增多、平均动脉压、糖尿病史和CT早期梗死征象进行比较。
Using electrostatic discharge ( ESD) shock on rabbits, we have gotten the decending and returning characteristics of the arterial pressure. 对家兔进行了不同电压(电量)的电击,显示了电击以后血压下降和恢复的规律特点。
Additionally, low arterial pressure triggers an adrenergic response with sympathetic-mediated vasoconstriction and often increased heart rate. 而且,低动脉压触发肾上腺素能反应,导致交感神经介导性血管收缩,常会使心率加快。
By now, it is clear that kidney plays a dominant role in long-term regulation of arterial pressure. 机体在不同条件下维持动脉血压恒定的机理是不相同的。
"Milrinone infusion resulted in a moderately increased heart rate, but systemic arterial pressure remained unchanged," they found. “输注米力农虽然能轻度增加心率,但是全身动脉压并没有改变。”研究者们发现。
It is only the output that is normal, but to achieve this the arterial pressure must be considerably higher than the normal level. 正常的仅仅是输出量而已,但是未来达到这一输出量,动脉压就必须比正常高出许多了。
The correlations between platelet activation marker, high-sensitivity C-reactive Protein and pulmonary arterial pressure in patients with chronic cor pulmonary 血小板活化、高敏C反应蛋白与慢性肺心病患者肺动脉压的关系
Effect of amlodipine combined perindopril on central arterial pressure and arterial elasticity in essential hypertension patients with stable angina 氨氯地平并培哚普利对合并心绞痛的高血压患者中心动脉压及血管弹性的效果
A Study of Spectra Doppler Estimated Pulmonary Arterial Pressure of Left to Right Shunt Congenital Heart Disease 频谱多普勒评估左向右分流先天性心脏病患者肺动脉压的研究
Pulmonary arterial pressure ( PAP) was measured by right heart catheterization. 采用右心导管法测定肺动脉压;
After adjustment for age, height, mean arterial pressure, and heart rate, aortic augmentation index correlated independently with the presence of migraine, the researchers note, but aortic pulse wae elocity did not. 研究人员指出,在年龄、身高、平均动脉压、心率调整以后,主动脉增加指数只和偏头痛病人相关,但是脉冲速度没有增加。
The effect of pursed lip inspiration and inspiratory sniffing on mean arterial pressure depended upon accompanying hyperventilation. 用嘴唇吸气和用鼻子吸气对于平均动脉压的作用主要依靠呼吸的深度。
Method: Central aortic pressure and brachial arterial pressure of208 patients were measured coronary angiography ( CAG). 目的:研究肱动脉血压与主动脉根部血压的相关性及其影响因素。
All rabbits were instrumented to measure mean arterial pressure, heart rate, and renal sympathetic here activity and to test baroreflex sensitivity. 所有实验动物均进行平均动脉血压、心率、肾脏交感神经活性以及压力反射敏感性检测。
Fluid volume and type drained, abdominal pressures, heart rate, mean arterial pressure, and pulmonary compliance were recorded. 同时引流液体的容积和类型,腹腔内压,心率,平均动脉压和肺顺应性都被记录。
Objective To observe the effect of transducer tube system filter setting on arterial pressure. 目的观测动脉测压系统滤过频率的设定对血压的影响。
Conclusions: One of COA mechanism could associated with adjusting arterial pressure and improving oxygen saturation. 结论:载氧适应的机制之一与对动脉血压的调节和血氧饱和度的改善有关。
Plasma VEGF, ET-1, pulmonary arterial pressure and arterial blood oxygen saturation ( PaO2) were measured. 测定肺心病患者血浆VEGF、ET-1和肺动脉压与动脉血氧分压(PaO2)。
The elevation of mean arterial pressure can reduce the occurrence risk of DIND. 而平均动脉压的适当增加可以减少DIND发生的风险。
The changes of cardiac output and peripheral vascular resistance were similar to that of mean arterial pressure. 心输出量和外周血管阻力的变化情况与血压改变相类似。
Objective: To evaluate the relationship between central aortic pressure and peripheral arterial pressure. 目的:了解中心动脉压与周围动脉压的关系。
ES is associated with cardiac dysfunction and intractable low arterial pressure. 心脏功能障碍和顽固性低血压是ES的主要病理变化。
Mean Arterial Pressure ( MAP) and Respiration Rate ( RR); 平均动脉压(MAP)和呼吸频率(RR);
Cardiac events occurred in 4 patients. All of them have a history of arterial pressure hypertension. 4名病人术后发生了心血管事件,均具有高血压病史。