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本文观察680例踏车运动试验时心电图 ST 段升高(常规12导联≥1 mm)与冠状动脉病的严重性以及左室壁运动异常的关系,病人分为3组。①组:218例无明显冠心病临床表现者,其中男性152例,女性66例,平均年龄47(19～65)岁。②组:178例临床上有显著冠心病表现者,其中男性157例,女性21例,平均53(30～68)岁。③组:
This article observed 680 cases of treadmill exercise test ECG ST segment elevation (conventional 12 lead ≥ 1 mm) and the severity of coronary artery disease and left ventricular wall motion abnormalities, the patients were divided into 3 groups. ① group: 218 cases of no clinical manifestations of coronary heart disease, including 152 males and 66 females, with an average age of 47 (19 to 65) years old. ② group: 178 cases of clinical manifestations of significant coronary heart disease, of which 157 were male and 21 females, an average of 53 (30 to 68) years old. Group: