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本文随机选择住院体检的正常人及冠心病患者93例进行左室功能研究。现报道如下: 资料及方法随机选择住院体检的正常人及冠心病患者93例,全部病例分三组:正常组31例,平均年龄54.3±7.2岁;心绞痛组34例,平均年龄55.7±7.5岁;心梗组28例,平均年龄56.4±8.2岁。疾病组评价舒张功能时未除外收缩功能异常的影响。三组间平均心率和年龄均无显著性差异,均呈窦性心律,冠心病的诊断符合WHO标准。使用ATL一超7型彩色多普勒仪。利用二维和脉冲多普勒技术检测每博输出量(SV)、每分输出量
In this paper, 93 cases of normal subjects and coronary heart disease were randomly selected for hospitalization for left ventricular function study. Are reported as follows: Materials and Methods 93 cases of normal subjects and coronary heart disease were selected randomly from hospitalized patients. All cases were divided into three groups: 31 cases in the normal group, with an average age of 54.3 ± 7.2 years; 34 cases in the angina pectoris group, with an average age of 55.7 ± 7.5 years ; Myocardial infarction group 28 cases, mean age 56.4 ± 8.2 years. Disease group evaluation of diastolic function without exception, the impact of abnormal contraction. There was no significant difference in average heart rate and age between the three groups, showing sinus rhythm. The diagnosis of coronary heart disease conformed to the WHO standard. Use ATL a Super 7 Color Doppler. Using 2D and pulsed Doppler techniques to detect the output of each Bo (SV), the output per minute