Noninvasive Fractional Flow Reserve Derived from Coronary Computed Tomography Angiography for the Diagnosis of Lesion-specific Ischemia [0.03%]
基于冠状动脉CT血管造影的非侵入性分数流储备在病变更特异性心肌缺血诊断中的价值研究
Ibrahim Danad,Lohendran Baskaran,James K Min
Ibrahim Danad
Fractional flow reserve derived from coronary computed tomography angiography (FFRCT) has emerged as a powerful tool for the assessment of flow-limiting coronary stenoses. To date, FFRCT is the only noninvasive imaging modality for the depi...
Fractional Flow Reserve for the Evaluation of Tandem and Bifurcation Lesions, Left Main, and Acute Coronary Syndromes [0.03%]
分数血流储备在并行和分支病变、左主干和急性冠脉综合征中的评价作用
Jaya Mallidi,Amir Lotfi
Jaya Mallidi
Fractional flow reserve (FFR) is a well-established invasive tool to assess the physiologic significance of a coronary stenosis. Several randomized trials proved the safety of deferring revascularization based on FFR in subjects with stable...
Can Resting Indices Obviate the Need for Hyperemia and Promote the Routine Use of Physiologically Guided Revascularization? [0.03%]
无痛检测指标能否替代充血检测并促进生理性血管重建的常规应用？
Sayan Sen,Ricardo Petraco,Sukhjinder Nijjer et al.
Sayan Sen et al.
This article assesses the data from contemporary human studies to address some of the common assumptions regarding hyperemic and baseline physiology in the context of the baseline pressure-derived index of instant wave-free ratio and the hy...
Christopher J Broyd,Mauro Echavarria-Pinto,Enrico Cerrato et al.
Christopher J Broyd et al.
Although coronary microcirculatory dysfunction occurs in numerous cardiac conditions and influences prognosis, it has been largely ignored in clinical practice due to the lack of adequate methods for its assessment. Microcirculatory dysfunt...
Donald R Lynch Jr,William F Fearon
Donald R Lynch Jr
Fractional flow reserve (FFR) has become widely used for physiologic assessment of intermediate coronary lesions. The Fractional Flow Reserve to Determine Appropriateness of Angioplasty in Moderate Coronary Stenoses (DEFER) trial establishe...
Limitations and Pitfalls of Fractional Flow Reserve Measurements and Adenosine-Induced Hyperemia [0.03%]
血流储备分数测量及腺苷诱导高血压的局限性与陷阱
Arnold H Seto,David Tehrani,Morton J Kern
Arnold H Seto
Coronary hemodynamic measurements provide a critical tool to assess the ischemic potential of coronary stenoses. Fractional flow reserve (FFR) is a reliable method to relate translesional coronary pressures to hyperemic myocardial blood flo...
The Concept of Functional Percutaneous Coronary Intervention: Why Physiologic Lesion Assessment Is Integral to Coronary Angiography [0.03%]
功能性经皮冠状动脉介入治疗的概念：为什么生理病变评估是冠状动脉造影的必要组成部分
Danyaal S Moin,Allen Jeremias
Danyaal S Moin
The gold standard for assessing the severity of coronary stenoses has been coronary angiography. However, multicenter randomized clinical trials have demonstrated that treatment decisions based on angiography alone do not guarantee benefit ...
History and Development of Coronary Flow Reserve and Fractional Flow Reserve for Clinical Applications [0.03%]
冠脉储备分数和血流储备分数的临床应用历史与发展
Nils P Johnson,Richard L Kirkeeide,K Lance Gould
Nils P Johnson
We discuss the historical development of clinical coronary physiology, emphasizing coronary flow reserve (CFR) and fractional flow reserve (FFR). Our analysis focuses on the clinical motivations and technologic advances that prompted and en...
Endovascular Treatment of Peripheral Artery Disease and Critical Limb Ischemia [0.03%]
外周动脉疾病和严重肢体缺血的血管内治疗
Ehrin J Armstrong
Ehrin J Armstrong
Emerging and Future Therapeutic Options for Femoropopliteal and Infrapopliteal Endovascular Intervention [0.03%]
股腘动脉和膝下动脉血管内介入治疗的新兴及未来治疗选择
Damianos G Kokkinidis,Ehrin J Armstrong
Damianos G Kokkinidis
Despite recent advances in endovascular therapy for peripheral artery disease, current technologies remain limited by rates of long-term restenosis and application to complex lesion subsets. This article presents data on upcoming therapies,...