中国原创、阜外医院牵头试验:无创评估冠脉缺血技术论文被JACC杂志接受,并将亮相TCT2017

2017-10-30 佚名 中国医学论坛报

美国时间10月29日~11月2日,全球介入心脏病学顶级学术会议TCT2017在美国丹佛召开。

美国时间10月29日~11月2日,全球介入心脏病学顶级学术会议TCT2017在美国丹佛召开。

10月31日,中国原创技术定量血流分数(QFR)的临床验证研究FAVOR II China将在大会主会场作为First ReportInvestigation首次发布,由中国医学科学院阜外医院徐波教授进行报告。

据悉,该研究论文已被心血管权威期刊JACC接收。

基于影像的无创冠脉血流储备分数(FFR)计算技术成为近年来国际心血管领域备受关注的热点技术。

QFR仅用造影数据即可精确快速计算FFR的中国原创技术。QFR,即定量血流分数测量系统,是由上海交通大学涂圣贤博士团队研发的具有自主知识产权的国产创新医疗设备,已于2017年5月由中国国家药监局特别审批为创新医疗器械。

QFR在国际上首次实现了介入导管室中无需压力导丝、患者无需注射腺苷或ATP,仅使用冠状动脉造影数据即可精确快速计算出FFR。

涂圣贤团队将计算时间降低至30秒内,加上影像传输、分析流程等总分析时间约4分钟,并且只需要常规造影而不需要使用微循环扩张药时也可进行FFR计算,这项升级的技术被称之为QFR技术。

中国医学科学院阜外医院牵头组织了FAVOR Ⅱ China的临床研究,同时有四家分中心(中国人民解放军总医院、北京大学第三医院、上海胸科医院、广东省人民医院)联合参与,由阜外医院胡盛寿院士担任主要研究者,乔树宾教授和徐波教授担任共同主要研究者;于2017年7月完成病例入组。

FAVORII China研究以FFR为金标准,评估在线实时QFR对具有血流动力学意义的冠脉狭窄诊断的一致性。

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    2018-09-09 hbwxf
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