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本文分析年龄、绝经年限和绝经后血清雌二醇水平与妇女心血管功能的关系。结果发现:年龄与心率、二尖瓣口舒张早期流速和E/A比值呈负相关,与血压、二尖瓣口舒张晚期流速呈正相关,与左心室舒张末期容积、收缩末期容积、左心室每搏输出量、每分输出量、射血分数、外周血管总阻力、二尖瓣口最大流速和平均流速无关。绝经年限与血压呈正相关,与其它指标无关。绝经后血清雌二醇水平与收缩末期容积呈负相关,与二尖瓣口最大流速、二尖瓣口舒张晚期流速呈正相关,与其它指标无关。提示:年龄主要影响左心室舒张功能,使舒张功能下降,心率减慢、血压升高;绝经年限与血压有一定关系,绝经后血清E_2水平与左心室功能也有一定关系。
This article analyzes the relationship between age, menopausal years and postmenopausal serum estradiol levels and women’s cardiovascular function. The results showed that there was a negative correlation between age and heart rate, mitral early diastolic flow velocity and E / A ratio, and positive correlation with blood pressure and mitral valve velocity in late diastole. Compared with left ventricular end-diastolic volume, end-systolic volume, Stroke output, output per minute, ejection fraction, total peripheral vascular resistance, maximum and minimum velocities of the mitral valve, and mean velocity. Menopausal years and blood pressure was positively correlated, and has nothing to do with other indicators. Postmenopausal serum estradiol levels and end-systolic volume was negatively correlated, and the maximum velocity of mitral valve, mitral valve velocity of late diastolic flow was positively correlated with other indicators. Prompted: age mainly affects left ventricular diastolic function, so that diastolic function, slow heart rate, high blood pressure; menopause age and blood pressure have a certain relationship between postmenopausal serum E2 levels and left ventricular function have a certain relationship.