输入要查询的单词:
regurgitant fraction
查词链接:
https://www.dute.org/dict/regurgitant_fraction
复制链接 返流分数:一种用于评估心脏瓣膜疾病严重程度的指标,通过计算进入和流出心脏的血液量之比来衡量。
查看英英释义
abstract:
Regurgitant fraction is the percentage of blood that regurgitates back through the aortic valve to the left ventricle due to aortic insufficiency, or through the mitral valve to the atrium due to mitral insufficiency. It is measured as the amount of blood regurgitated into a cardiac chamber divided by the stroke volume.
网络释义
反流分数
... 法洛五联症(曾用名“法乐五联症”) pentalogy of Fallot 反流分数 regurgitant fraction 反流血流量 regurgitant blood flow ...
返流分数
...医学学术期刊 I可对二尖瓣返流进行实际量化,其量化指标常为返流量(regurgitant volume, RV)、返流分数(regurgitant fraction, RF)和有效返流口面积(effective regurgitant orifice area, EROA)...
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