Ekha Ia E, Serka T T, Sulling T A, Rebane T Kh, Lukha O A
Kardiologiia. 1986 Jul;26(7):31-4.
Early experience with repeat transcutaneous transluminal coronary angioplasty (TTCA) in 9 coronary patients is reviewed. The interval between the first and the repeat TTCA varied between 1 and 12 months averaging 4.9 +/- 4.7 months. Repeat dilatation of the anterior interventricular branch was performed in 7 patients, that of the right coronary artery, in 1, and that of the circumflex artery, in 1. All repeat operations were successful. Changes in the degree of stenosis and the mean arterial blood pressure gradient were actually similar in both dilatations.
回顾了9例冠心病患者重复经皮腔内冠状动脉成形术（TTCA）的早期经验。首次TTCA与重复TTCA之间的间隔时间为1至12个月，平均为4.9±4.7个月。7例患者对室间前支进行了重复扩张，1例对右冠状动脉进行了重复扩张，1例对回旋支进行了重复扩张。所有重复手术均成功。两次扩张时狭窄程度和平均动脉血压梯度的变化实际相似。
