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在退休干部健康体检中,经过严格筛选除外冠心病,高血压病等,对常规12导联心电图均在正常范围之178例中老年人右胸导联V_(3R)、V_(4R)、V_(5R)心电图进行分析.男165例,女13例.年龄50—84岁,其中50—60岁57例,60—70岁90例,71—80岁26例,81岁以上 5例.其中结果为:1.178例中V_(3R)、V_(4R)、V_(5R)呈QS型者分别占8.9%,12.3%,15.7%,出现率随导联右移逐渐增多.V_1呈QS型者占8.9%,且V_1呈QS型同时,同一心电图中V_(3R)、V_(4R)、V_(5R)均呈QS型.2.V_3R、V_4R、V_5R呈qr型者分别占1.6%、2.8%和0,且q均≤0.02s.3.V_(3R)、V_(4R)、V_(5R)ST段抬高0.1mV者出现
In the retired cadres’ health examination, except for the strict screening of coronary heart disease and hypertension, the right lead tracts of V_ (3R), V_ (4R), V_ (5R) ECG analysis of 165 men and 13 women aged 50-84 years, of which 57 cases of 50-60 years old, 90 cases of 60-70 years, 26 cases of 71-80 years old, 5 cases over the age of 81. Among them The results were as follows: 1.178 cases of V_ (3R), V_ (4R), V_ (5R) were QS type accounted for 8.9%, 12.3%, 15.7%, the incidence increased gradually with the lead to the right. (3R), V_ (4R) and V_ (5R) were all QS type in the same electrocardiogram, while V_3R, V_4R and V_5R were qr type accounted for 1.6% and 2.8%, respectively % And 0, and q are all ≤0.02s.3.V_ (3R), V_ (4R), V_ (5R) ST segment elevation of 0.1mV were