基于造影的血流储备分数：开启功能学评估新时代
龚艳君,霍勇
摘要(Abstract)：
<正>中国大陆地区经皮冠状动脉介入治疗(percutaneous coronary intervention,PCI)无论在数量还是质量上都在稳定发展且不断提升。2019年4月27日,第22届全国介入心脏病学论坛公布了2018年中国大陆地区PCI的总例数为915256例,较2017年增加了21.5%。PCI对于急性冠状动脉综合征尤其急性ST段抬高型心肌梗死患者的临床获益是非常确定的,但对于我国PCI占比50%以上的稳定性冠心病患者的临床获益在学术界一直存在争议。一、造影指导的PCI与药物治疗相比获益不明确从2007年发表的COURAGE研究[1]到2019年底公布的ISCHEMIA研究[2]均提示,对于稳定性冠心病患者常
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作者(Author): 龚艳君,霍勇
参考文献(References)：
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