实验前两组都进行运动负荷试验。
Both groups took part in exercise testing before experiment.
目的：观察冠状动脉造影慢血流现象与心脏运动负荷试验结果的相关性。
Objective: To investigate the relationship between coronary slow flow phenomenon and the result of electrocardiograph exertion test.
做运动负荷试验后检查30例病人中2例轻度踝疼，1例有较明显的踝疼。
Of 30 cases done sp ort loading test, 2 patients had slight ankle pain and 1 had obvious ankle pain.
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