Results 61 to 70 of about 3,607,366 (207)

FFR-CT: Technical Advances and Implementation in Clinical Practice

Journal of Imaging
Fractional flow reserve derived from coronary computed tomography angiography (FFR-CT) has emerged as a non-invasive modality for the functional assessment of coronary artery disease.
Kamil Stankowski, Amedeo Pellizzon, Luca Signorelli, Andrea Baggiano, Nicola Cosentino, Alberico Del Torto, Fabio Fazzari, Daniele Junod, Maria Elisabetta Mancini, Riccardo Maragna, Manuela Muratori, Luigi Tassetti, Alessandra Volpe, Saima Mushtaq, Gianluca Pontone   +14 more
doaj   +1 more source

Use of Intracoronary Pressure Wire Assessment and Association With Outcomes: Insights From the British Cardiovascular Intervention Society National Database

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Despite recommendations in international guidelines, Intracoronary pressure wire assessment (PWA) utilization remains limited in clinical practice. This study aims to describe (i) trends of PWA during Percutaneous coronary interventional (PCI), (ii) factors that predict its application, and (iii) association with in‐hospital ...
Hussein Bashar, Muhammad Rashid, Mamas A. Mamas, Nick Curzen   +3 more
wiley   +1 more source

Fractional flow reserve in unstable angina and non-ST-segment elevation myocardial infarction experience from the FAME (Fractional flow reserve versus Angiography for Multivessel Evaluation) study [PDF]

, 2011
The use of fractional flow reserve (FFR) to guide percutaneous coronary intervention (PCI) is well established in stable angina (SA) but has not been prospectively researched in unstable angina (UA) or non–ST-segment elevation myocardial infarction ...
Veer, van 't, M., Bruyne, de, B., Tonino, W.A.L. (Pim), Fearon, W.F., Sels, J.W.E.M., Veer, van 't, M.; id_orcid, Siebert, U., Pijls, N.H.J.   +7 more
core   +2 more sources

Clinical Impact of Adherence to Fractional Flow Reserve Guidance in Acute Coronary Syndrome

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Fractional flow reserve (FFR) is established to guide revascularization in stable coronary disease and non‐culprit lesions in acute coronary syndromes (ACS). However, real‐world adherence to FFR guidance across the spectrum of ACS presentations, including ambiguous culprit scenarios, remains incompletely characterized.
Eun Ho Choo, Ik Jun Choi, Sungmin Lim, Donggyu Moon, Dae‐Won Kim, Kiyuk Chang   +5 more
wiley   +1 more source

Should fractional flow reserve follow angiographic visual inspection to guide preventive percutaneous coronary intervention in ST-elevation myocardial infarction?

, 2020
This is a pre-copyedited, author-produced version of an article accepted for publication in Cardiovascular Research following peer review. The version of record David S Wald, FRCP, Steven Hadyanto, BSc, Jonathan P Bestwick, MSc, Should Fractional Flow ...
Bestwick, JP, Wald, DS, Hadyanto, S
core   +1 more source

Advances in Sustainable Production of Bio‐Derived 5‐Alkoxymethylfurfural and Levulinate Esters: A Comprehensive Review

Carbon Energy, EarlyView.
The present review discusses the advancement in the catalytic synthesis of 5‐alkoxymethylfurfural (AMF) and levulinate esters (LEs) from the aspects of catalytic systems, reaction mechanisms, product isolation, and techno‐economic analysis, supplying valuable insights toward future sustainable and efficient manufacture of AMF and LEs. ABSTRACT The huge
Jun Zhang, Chunxiang Yang, Yuhe Liao, Jiawei Wang, Chengyu Li, Rui Shan, Haoran Yuan   +6 more
wiley   +1 more source

Accuracy of Fractional Flow Reserve Derived from Coronary Angiography

, 2019
Measuring fractional flow reserve (FFR) with a pressure wire remains underutilized because of the invasiveness of guide wire placement or the need for a hyperemic stimulus. FFR derived from routine coronary angiography (FFRangio) eliminates both of these
Leon, M.B., Matsumura, M., McAndrew, Thomas, Greenberg, G., Assali, Abid, Shlofmitz, Richard, Achenbach, S., Jeremias, A., Greenberg, Gabriel, Kolansky, D.M., Maehara, A., Kornowski, Ran, Dressler, Ovidiu, Engstrom, T., Kirtane, A.J., Jubeh, Rami, Matsumura, Mitsuaki, Fournier, Stephane, Fearon, W.F., Shlofmitz, R., Engstrom, Thomas, Kirtane, Ajay J., Dressler, O., Assali, A., Jubeh, R., De Bruyne, Bernard, Kolansky, Daniel M., McAndrew, T., Fournier, S., Maehara, Akiko, Leon, Martin B., Achenbach, Stephan, Fearon, William F., De Bruyne, B., Kornowski, R., Jeremias, Allen   +35 more
core   +1 more source

Implantable electrochemical sensors for continuous blood monitoring

FlexMat, EarlyView.
Implantable electrochemical sensors enable direct, in situ, and continuous blood monitoring, shifting diagnosis from population‐based averages to dynamic, individualized analysis. This review systematically examines the influence of the unique blood properties on sensor design.
Kuangyi Zou, Yuanzhen Wang, Haidong Wang, Ye Zhang   +3 more
wiley   +1 more source

Hemodynamic Significance of APEXCT Coronary Angiography Combined With Dynamic CT Myocardial Perfusion Imaging in Assessing Restenosis After Coronary Stenting

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study aimed to evaluate the hemodynamic significance of in‐stent restenosis (ISR) by using a combined anatomical‐functional approach with photon‐counting CT coronary angiography (APEX‐CT CTA) and dynamic CT myocardial perfusion imaging (CT‐MPI). We prospectively enrolled 239 symptomatic patients at least 9 months after PCI.
Liang‐Shi Wang, Tian Bai, Ji‐Zhou Yan, Peng‐Yu Guan, Li‐Juan Wen, Hong Guo, Tian‐Yu Zhang   +6 more
wiley   +1 more source

Fractional flow reserve: a clinical perspective [PDF]

, 2017
Fractional flow reserve (FFR) is a reference invasive diagnostic test to assess the physiological significance of an epicardial coronary artery stenosis. FFR-guided percutaneous coronary intervention in stable coronary artery disease has been assessed in
Hennigan, Barry, David Corcoran, Barry Hennigan, Corcoran, David, Colin Berry, Berry, Colin   +5 more
core   +1 more source