根据血流动力学相关参数计算冠状动脉血流量(coronary blood flow,CBF)、冠脉循环阻力(coronary resistance,CR) ,公式如下: CBF(ml/min)...
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总冠状动脉血流量 total coronary flow
对区域冠状动脉血流量 Regional myocardial blood flow ; RMBF
区域冠状动脉血流量 Regional myocardial blood flow
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.
当心肌梗塞或心绞痛时,在急性或亚急性闭塞动脉中,PCI可以恢复冠状动脉血流量(或冠脉灌注)。
The procedure restores coronary arterial flow (or coronary perfusion) in an acutely or sub-acutely occluded artery during acute myocardial infarction or unstable angina.
方法采用麻醉犬冠状动脉血流量及动静脉血的血氧饱和度及血氧含量等指标的变化,研究加味丹参饮对心肌缺血的作用。
Methods The pharmacological effects of JDD were observed according to the changes of coronary blood flow and blood oxygen content and saturation.
It occurs because blood flow gets reduced in that blood vessel and so the heart muscle, which is actively beating all the time, needs large quantities of oxygen provided by blood can't get the blood through the vessel.
发病原因是冠状动脉血流量降低,因为心肌搏动永不停歇,随时需要血液供给大量氧气,发病时血液无法正常流过血管
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