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运动试验恢复期ST段压低与冠脉造影对比分析 被引量:1

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摘要 目的探讨负荷试验运动(TET)后恢复期ST段压低与冠脉病变的关系。方法选择30例TET后恢复期ST段压低者(A组)与39例运动中诱发ST段移位者(B组)作冠脉造影(CAG)结果的回顾对比分析。结果①A组中CAG显示狭窄者21例,占70.0%,较B组(30/39,76.9%)略低,但无统计学意义(X2=0.42,P>0.05);②两组合并症分析中,A组有高血压病、糖尿病和高血脂症以及联合病变等冠心病易患因素者23例(占76.7%),较B组(31/39,79.5%)无统计学意义(X2=0.08,P>0.05);③两组CAG异常者共51例,即本TET诊断冠脉病变特异性为73.9%;④女性者CAG阴性而TET阳性者比率(13/31,41.9%)比男性(5/38,13.2%)为高(X2=7.33,P<0.01)。结论TET单纯恢复期ST段下移诊断冠脉狭窄的意义与运动中诱发ST段压低在预测冠脉狭窄时有同样的意义。
出处 《实用心电学杂志》 2007年第3期187-188,共2页 Journal of Practical Electrocardiology
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参考文献3

  • 1孙冰,何建桂,梁崎,王礼春,李怡,郑振声.探讨运动试验中单纯恢复期ST段压低的意义[J].中华物理医学与康复杂志,2002,24(12):712-714. 被引量:8
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二级参考文献7

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