INCIDENCE OF RESTENOSIS AFTER SUCCESSFUL CORONARY ANGIOPLASTY - A TIME-RELATED PHENOMENON - A QUANTITATIVE ANGIOGRAPHIC STUDY IN 342 CONSECUTIVE PATIENTS AT 1, 2, 3, AND 4 MONTHS
INCIDENCE OF RESTENOSIS AFTER SUCCESSFUL CORONARY ANGIOPLASTY - A TIME-RELATED PHENOMENON - A QUANTITATIVE ANGIOGRAPHIC STUDY IN 342 CONSECUTIVE PATIENTS AT 1, 2, 3, AND 4 MONTHS
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DOI：
10.1161/01.cir.77.2.361
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发表时间：
1988-02-01
期刊：
影响因子：
37.8
通讯作者：
HUGENHOLTZ, PG
中科院分区：
文献类型：
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作者：
SERRUYS, PW;LUIJTEN, HE;HUGENHOLTZ, PG
来自实验、临床和病理学研究的数据表明，冠状动脉成形术后再狭窄的过程很早就开始了。本研究的目的是使用四个国家心脏、肺和血液研究所和50%或更大直径狭窄标准以及基于最小管腔直径减少0.72 mm或更多的标准来前瞻性确定再狭窄的发生率。患者在成功的经皮冠状动脉腔内成形术（PTCA）后30、60、90或120天进行再插管。所有患者在PTCA后接受硝苯地平10 mg，每日3 ~ 6次，阿司匹林每日1次，直至再次血管造影。在连续400例PTCA成功的患者中（
Data from experimental, clinical, and pathologic studies have suggested that the process of restenosis begins very early after coronary angioplasty. The present study was performed to determine prospectively the incidence of restenosis with use of the four National Heart, Lung, and Blood Institute and the 50% or greater diameter stenosis criteria, as well as a criterion based on a decrease of 0.72 mm or more in minimal luminal diameter. Patients were recatheterized at 30, 60, 90, or 120 days after successful percutaneous transluminal coronary angioplasty (PTCA). After PTCA all patients received 10 mg nifedipine three to six times a day and aspirin once a day until repeat angiography. Of 400 consecutive patients in whom PTCA was successful (