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本文用脉冲多普勒超声心动图(PDE)对103例不同年龄的正常人进行左室舒张功能的评定,表明年龄是影响正常人左室舒张功能的主要因素,并推荐一个40岁以上人群舒张功能正常与否的参考标准。
In this paper, pulsed Doppler echocardiography (PDE) on 103 cases of normal people of different ages for assessment of left ventricular diastolic function, indicating that age is the main factor affecting left ventricular diastolic function in normal subjects, and recommended a diastolic function in people over the age of 40 Function is normal or not the reference standard.