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首页> 外文期刊>Korean Circulation Journal >Effect of Hypercholesterolemia and Age on Endothelial Function in Women
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Effect of Hypercholesterolemia and Age on Endothelial Function in Women

机译:高胆固醇血症和年龄对女性内皮功能的影响

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Background and Objectives It is known that both hypercholesterolemia and aging cause endothelial dysfunction, but which has the greater effect is less well known. A useful, non-invasive method for the evaluation of endothelial function is flow-mediated dilation (FMD) of the brachial artery (BA) employing high-resolution ultrasound. This study was performed to evaluate the effect of serum cholesterol and age on endothelial function in women utilising the above method. Subjects and Methods 21 of the 37 women in this study (mean age 46±15 years, range 24-72), had hypercholesterolemia (>or=200 mg/dL) and 16 had normocholesterolemia ( Results From simple linear regression analyses, the serum cholesterol levels were found to be negatively related to the EDD of the BA at an age or=50 years (r=-0.54, p Conclusion These results suggest hypercholesterolemia has a greater effect than age in impairing the endothelial function in women.
机译:背景和目的众所周知,高胆固醇血症和衰老均会引起内皮功能障碍,但是这种作用更大的原因鲜为人知。评估内皮功能的一种有用的非侵入性方法是采用高分辨率超声对肱动脉(BA)进行流介导的扩张(FMD)。使用上述方法进行了这项研究,以评估血清胆固醇和年龄对女性内皮功能的影响。受试者和方法本研究的37名女性中有21名(平均年龄46±15岁,范围24-72),高胆固醇血症(> == 200 mg / dL)和16名正常胆固醇血症(结果来自简单的线性回归分析,血清发现胆固醇水平在50岁或50岁时与BA的EDD呈负相关(r = -0.54,p结论)这些结果表明,高胆固醇血症对女性内皮功能的损害要大于年龄。

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