Kern M J, Lembo N J
Cathet Cardiovasc Diagn. 1985;11(6):609-13. doi: 10.1002/ccd.1810110610.
We report a patient who had an asymptomatic total occlusion of a left anterior descending coronary artery after PTCA for unstable angina. A clinical success with a negative maximal exercise test and absence of symptoms after PTCA can not be presumed to correlate with coronary patency.
我们报告了一名患者,其因不稳定型心绞痛接受经皮冠状动脉腔内血管成形术(PTCA)后,左前降支冠状动脉出现无症状性完全闭塞。不能认为PTCA术后运动负荷试验结果为阴性且无症状的临床成功与冠状动脉通畅相关。