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目的：对９９ｍ Ｔｃ － Ｍ Ｉ Ｂ Ｉ心肌显像中潘生丁试验的分析，旨在评价该法在冠心病（ Ｃ Ａ Ｄ） 诊断中的意义。方法：２１ 例正常人和８８ 例 Ｃ Ａ Ｄ 患者在９９ｍ Ｔｃ － Ｍ Ｉ Ｂ Ｉ心肌显像时进行潘生丁试验。结果：潘生丁试验诊断冠心病的灵敏度为８３ ％ ，特异性为９０ ．５ ％ ，与极量运动试验相仿。结论：本法简便易行，适应证宽，值得临床推广。
Objective: To analyze the dipyridamole test in 99m Tc - M I B I myocardial imaging in order to evaluate its significance in the diagnosis of coronary heart disease (CAD). Methods: Dipyridamole was given to 99m Tc - M I B I myocardial imaging in 21 normal subjects and 88 C A D patients. Results: The sensitivity of dipyridamole in the diagnosis of coronary heart disease was 83% and the specificity was 90%. 5%, similar to extreme exercise tests. Conclusion: This method is simple and easy to use, wide indications, worthy of clinical promotion.