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我院以多普勒超声法检测了358例正常成人的心输出量及其有关指标,通过多因素分析探讨年龄增长及其伴随的生理变化对心功能的影响。
In our hospital, the cardiac output of 358 normal adults and its related indexes were detected by Doppler echocardiography. The influence of age and its accompanying physiological changes on cardiac function was investigated by multivariate analysis.