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100例60岁以上的健康人、冠心病和可疑冠心病病人行潘生丁试验(DP-T),以评价DP-T对老年冠心病的诊断价值。全部受检者均耐受该试验;冠心病组6例另行高剂量(0.84mg/kg)DPT者副反应未见明显增加。本文DP-T敏感性46.1%,特异性100%,与其他研究结果相近。7例1周内接受相同剂量DP-T者的2次结果完全一致,表明试验重复性好。
100 cases of healthy people over the age of 60, coronary heart disease and suspected coronary heart disease patients with dipyridamole test (DP-T), to evaluate the diagnostic value of DP-T in elderly patients with coronary heart disease. All subjects were resistant to the test; 6 patients with coronary heart disease and high dose (0.84mg / kg) DPT side effects no significant increase. The DP-T sensitivity of 46.1%, specificity of 100%, similar to other studies. The results of two times in seven patients who received DP-T at the same dose within one week were completely consistent, indicating good repeatability of the experiment.