Sekiguchi M, Ban T, Chino M, Endo M, Fujimoto K, Higa K, Hori M, Kanbara H, Kodama K, Nakajima M
Jpn Circ J. 1985 Oct;49(10):1113-6. doi: 10.1253/jcj.49.1113.
Experiences of the initial application of percutaneous transluminal coronary angioplasty (PTCA) in Japan performed during 1980-1981 at the multicenter level were analyzed. A survey in 72 cases which were collected from 12 centers showed an overall success rate of 64.7%, unimproved stenotic lesions in 8.1% and unpassable lesions in 24.3% of the cases. Complications were death of the patient in 2(2.8%), acute myocardial infarction in 6(8.3%) and dissection of the coronary artery in 3 cases (4.2%). Aortocoronary bypass graft surgery was performed in 8 cases (11.1%).
分析了1980 - 1981年在日本多中心开展的经皮腔内冠状动脉成形术（PTCA）的初始应用经验。对从12个中心收集的72例病例的调查显示，总体成功率为64.7%，8.1%的病例狭窄病变未改善，24.3%的病例病变无法通过。并发症包括2例（2.8%）患者死亡，6例（8.3%）急性心肌梗死，3例（4.2%）冠状动脉夹层。8例（11.1%）患者接受了主动脉冠状动脉旁路移植手术。
