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本文报告一组病人在经皮穿刺冠状动脉腔内成形术(PTCA)成功后6个月和3年时的随访结果,以及冠状动脉造影发现和运动试验的联系.46例PTCA成功的病人,男33人,女13人,平均年龄52岁,于术后平均6.3±2.0个月和37.6±3.6个月时随访冠状动脉造影、活动平板运动试验、休息时和踏车运动中放射性核素心功能测定结果,发现(1)冠状动脉狭窄程度在术后随访中逐步
This article reports the follow-up of a group of patients at 6 months and 3 years after successful percutaneous transluminal coronary angioplasty (PTCA) as well as the relationship between coronary angiography findings and motor testing. Forty-six patients with successful PTCA 33 women and 13 women with a mean age of 52 years old were followed up for coronary angiography, treadmill exercise test, rest and treadmill exercise radionuclide cardiac function at an average of 6.3 ± 2.0 months and 37.6 ± 3.6 months postoperatively The results showed that (1) the degree of coronary artery stenosis was gradually improved after follow-up