Results 91 to 100 of about 18,576 (289)

Evaluation of Myocardial Ischemia Using Coronary Computed Tomography Angiography in Patients with Stable Angina

대한영상의학회지, 2020
Assessment of myocardial ischemia in patients with stable angina is important in deciding whether to treat coronary artery disease and in predicting clinical outcome.
Sung Min Ko
doaj   +1 more source

The Present and Future of Fractional Flow Reserve

Circulation Journal, 2014
Revascularization of coronary artery stenosis should be based on objective evidence of ischemia. Fractional flow reserve (FFR) is an invasive physiologic index that can be easily measured in the cardiac catheterization laboratory to assess the functional significance of coronary stenosis.
openaire   +3 more sources

Fractional Flow Reserve in Acute Coronary Syndromes ∗

Journal of the American College of Cardiology, 2016
The clinical utility of measuring fractional flow reserve (FFR) in the cardiac catheterization laboratory to guide the decision regarding coronary revascularization is now well established.
Fearon, William F., De Bruyne, Bernard, Pijls, Nico H.J.   +2 more
openaire   +2 more sources

YIPFα1A expression is regulated by multilayered molecular mechanisms

FEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji, Yurika Nakanishi, Nobuhiro Nakamura   +2 more
wiley   +1 more source

Efficacy and safety outcomes of fractional flow reserve in guiding clinical therapy of non-ST-segment elevation myocardial infarction compared with angiography alone in elderly Chinese patients

, 2016
Zhao Zhang,* Ke Li,* Jinwen Tian Department of Cardiology, Chinese People’s Liberation Army General Hospital and Hainan Branch, Sanya, People’s Republic of China *These authors contributed equally to this work Objective: Fractional ...
Tian J, Zhang Z, Li K
core  

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

Comparison of Intravascular Imaging–, Physiology‐, or Angiography‐Guided Approaches for Percutaneous Coronary Intervention: A Systematic Review and Network Meta‐Analysis

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Despite current guidelines recommending physiology‐ and intravascular imaging–guided percutaneous coronary intervention (PCI) in specific lesion subsets, angiography‐guided PCI remains common in practice. The comparative effectiveness of these
Tetsuya Saito, Tadao Aikawa, Yuko Kiyohara, Hiroki A. Ueyama, Hisato Takagi, Jose Wiley, Eric A. Secemsky, Robert W. Yeh, Roger Laham, Akiko Maehara, Toshiki Kuno   +10 more
doaj   +1 more source

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

FEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento, Danniel Pereira‐Figueiredo, Gabriella Grossi de Lima Dias, Gabriel Ferreira dos Santos, Mariana Rodrigues Pereira, Rafael Brito, Karin C Calaza   +6 more
wiley   +1 more source

Validation of pressure gradient and peripheral fractional flow reserve measured by a pressure wire for diagnosis of iliofemoral artery disease with intermediate stenosis

, 2015
Naotaka Murata,1 Hideaki Aihara,2 Yoshimitsu Soga,1 Yusuke Tomoi,1 Seiichi Hiramori,1 Yohei Kobayashi,1 Kei Ichihashi,1 Nobuhiro Tanaka3 1Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, 2Department of Cardiology, Tsukuba Medical Center ...
Soga Y, Hiramori S, Ichihashi K, Aihara H, Kobayashi Y, Tanaka N, Murata N, Tomoi Y   +7 more
core  

Fractional Flow Reserve versus Angiography for Guiding Percutaneous Coronary Intervention

, 2009
In patients with multivessel coronary artery disease who are undergoing percutaneous coronary intervention (PCI), coronary angiography is the standard method for guiding the placement of the stent.
Fearon, William F, van' t. Veer, Marcel, Engstrøm, T (Thomas), Fearon, WF, Engstrøm, Thomas, van 't Veer, Marcel, Tonino, Pim A L, Klauss, Volker, Ikeno, Fumiaki, De Bruyne, B, BARBATO, EMANUELE, Manoharan, G, Pijls, Nico H. J., Oldroyd, Keith G., Tonino, PAL (Pim), Siebert, Uwe, Fearon, W.F., Engstrom, Thomas, Oldroyd, KG, Pijls, NHJ Nico, Siebert, U., Bruyne, Bernard De, De Bruyne, Bernard, Oldroyd, Keith G, Lee, PNV, MacCarthy, PA, Fearon, William F., Pijls, NHJ, Ver Lee, PN (Peter) Peter, Bruyne, de, B., MacCarthy, Philip A., Siebert, U, Tonino, P.A.L. (Pim), Engstrøm, T. (Thomas), Oldroyd, K.G. (Keith), Pijls, Nico H J, Tonino, Pim A. L, Ver Lee, P.N. (Peter), Klauss, V, Veer, M Marcel van 't, Lee, Peter N. Ver, Ver Lee, Peter N, Pijls, Nico H. J, Maccarthy, Philip A, Ikeno, F., van 't Veer, Marcel; id_orcid, Engstrom, T, Ikeno, F, Klauss, V (Volker) Volker, Pijls, Nico, 't Veer, M, Tonino, PAL, Klauss, V. (Volker), Tonino, Pim A. L., Manoharan, Ganesh, MacCarthy, P.A. (Philip), Manoharan, G. (Ganesh), van' t Veer, Marcel   +57 more
core   +1 more source