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近年来,有人提出等容指数(Isovolumic index IVI)及二尖瓣 E 峰到室间隔左室面的距离(EPSS)是估计左心室功能实用而有价值的指标,本文对冠心病患者及正常人同时测定了 IVI 及 EPSS,半数冠心病患者还进行了γ-心功能仪(γ-CFD)检查,以便几种无创伤性检查,对冠心病左心功能的估价进行对比观察材料和方法一、冠心病组 44例,男33例,女11例,年龄60～85岁,平均68.4岁,每例均经详细病史询问,体格检查,心电图(ECG),心电向量(VCG),M—超声心动图(M—UCG)X 线等检查,确诊冠心病;全部病例无心衰,心功能属代偿期。二、正常人对照组 21名,男15名,女6名,年龄60～78岁,平均67.3岁,经以上各项检查未发现心脏有器质性病变者。
In recent years, it has been proposed Isovolumic index (IVI) and mitral E peak to the left ventricular septal distance (EPSS) is a practical and valuable indicator of assessment of left ventricular function, coronary heart disease and normal people Simultaneous determination of IVI and EPSS, half of patients with coronary heart disease also conducted γ-cardiac function test (γ-CFD), so that several non-invasive examination of coronary heart disease, left ventricular function evaluation of comparative evaluation of materials and methods, Coronary heart disease group of 44 patients, 33 males and 11 females, aged 60 to 85 years, mean 68.4 years old, each case by detailed medical history, physical examination, electrocardiogram (ECG), electrocardiogram (VCG), M- Cardiogram (M-UCG) X-ray examination, diagnosed coronary heart disease; no heart failure in all cases, heart function is compensatory. Second, the normal control group of 21, 15 males and 6 females, aged 60 to 78 years, an average of 67.3 years old, the above checks did not find those with organic heart disease.