2024年8月30日 · Stepwise approach to the initial management of individuals with suspected chronic coronary syndrome 3433. 3.1. STEP 1: General clinical examination 3433. 3.1.1. History, differential diagnosis, and physical examination 3433. 3.1.2. Basic testing: 12-lead electrocardiogram and biochemistry 3436. 3.1.2.1. Electrocardiogram 3436. 3.1.2.2.

2024年10月30日 · QFR was recently granted a class I, level of evidence B, indication in the 2024 European Society of Cardiology (ESC) guidelines for chronic coronary syndromes. FFR, on the other hand, has long had a class I, level of evidence A, indication in both European and US guidelines. Despite this, “the adoption of FFR remains low,” said Andersen.

Medis’ Quantitative Flow Ratio (QFR®) has been awarded with a Class I recommendation in 3 distinct categories of the 2024 ESC guidelines for the management of patients suffering from chronic coronary syndrome (CCS).

The 2024 ESC guidelines for management of chronic coronary syndrome have introduced important updates for Medis QFR ®, highlighting its role in three key areas. First, Medis QFR ® received a Class IB recommendation for assessing epicardial artery stenosis. This technology, which utilizes 3D QCA and flow velocity, provides a clear advantage ...

Powered by artificial intelligence and backed by scientific evidence, Medis QFR ® is a novel noninvasive software solution, designed to assess angiography-derived physiology in patients with epicardial artery disease. The 2024 ESC guidelines highlight Medis QFR ® with 3 recommendations 1:

2024年9月13日 · 中国原创性研究（FAVOR III China随机对照临床试验）证明了QFR指导相比造影指导能改善临床预后，是 支撑这次 ESC指南修改的关键性证据。 QFR首次获得冠脉介入全流程推荐

2024年12月11日 · 日前，欧洲心脏病学会年会上正式发布《2024 esc慢性冠状动脉综合征(ccs)管理指南》(以下称《指南》)，中国原创的定量血流分数(qfr)技术正式纳入其中。

2024年10月8日 · Intracoronary pressure measurement, fractional flow reserve (FFR), instantaneous wave-free ratio (iFR), or quantitative flow ratio (QFR) are recommended to guide lesion selection in patients with multivessel disease.

2024年12月3日 · 现阶段，qfr在冠脉介入领域的全面应用获得《2024 esc慢性冠状动脉综合征（ccs）管理指南》权威推荐，定量血流分数(qfr)也突破了传统ffr的诸多弊端。

2023年5月18日 · QFR （Quantitative Flow Ratio，定量血流分数），可无创、快速、精准地进行冠脉生理学评估，从而准确评估心肌缺血程度，指导优化介入手术策略，包括FAVOR III China及其亚组在内的一系列临床研究证明，应用QFR指导PCI介入治疗能使患者获益，并且能降低总体医疗 …