Cha Dong-Hun, Ajani Andrew E, Cheneau Edouard, Waksman Ron
Cardiovascular Research Institute, Washington, DC 20010, USA.
J Invasive Cardiol. 2002 Jul;14(7):432-7.
The only gamma emitter used in clinical trials for in-stent restenosis is 192Iridium (192Ir). The efficacy of intracoronary gamma radiation therapy in reducing clinical and angiographic restenosis in patients with in-stent restenosis has been established. This review is intended to give an overview of the clinical trials utilizing gamma vascular brachytherapy in patients with in-stent restenosis and give insight into the future of intracoronary radiation therapy.
在支架内再狭窄临床试验中使用的唯一γ射线发射源是192铱（192Ir）。冠状动脉内γ射线放射治疗在降低支架内再狭窄患者临床及血管造影再狭窄方面的疗效已得到证实。本综述旨在概述在支架内再狭窄患者中应用γ射线血管近距离放射治疗的临床试验，并洞察冠状动脉内放射治疗的未来发展。
