Search Results - "Oldroyd, Keith"

Randomized Trial of Preventive Angioplasty in Myocardial Infarction by Wald, David S, Morris, Joan K, Wald, Nicholas J, Chase, Alexander J, Edwards, Richard J, Hughes, Liam O, Berry, Colin, Oldroyd, Keith G

“…Patients with acute STEMI were randomly assigned to undergo infarct-vessel-only PCI or preventive PCI (PCI to noninfarct arteries with stenoses). The rate of…”
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Stratified Medical Therapy Using Invasive Coronary Function Testing in Angina: The CorMicA Trial by Ford, Thomas J, Stanley, Bethany, Good, Richard, Rocchiccioli, Paul, McEntegart, Margaret, Watkins, Stuart, Eteiba, Hany, Shaukat, Aadil, Lindsay, Mitchell, Robertson, Keith, Hood, Stuart, McGeoch, Ross, McDade, Robert, Yii, Eric, Sidik, Novalia, McCartney, Peter, Corcoran, David, Collison, Damien, Rush, Christopher, McConnachie, Alex, Touyz, Rhian M, Oldroyd, Keith G, Berry, Colin

“…Patients with angina symptoms and/or signs of ischemia but no obstructive coronary artery disease (INOCA) pose a diagnostic and therapeutic challenge. The…”
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Fractional flow reserve versus angiography for guidance of PCI in patients with multivessel coronary artery disease (FAME): 5-year follow-up of a randomised controlled trial by van Nunen, Lokien X, MD, Zimmermann, Frederik M, MD, Tonino, Pim A L, PhD, Barbato, Emanuele, Prof, Baumbach, Andreas, Prof, Engstrøm, Thomas, PhD, Klauss, Volker, Prof, MacCarthy, Philip A, Prof, Manoharan, Ganesh, MD, Oldroyd, Keith G, Prof, Ver Lee, Peter N, MD, van't Veer, Marcel, PhD, Fearon, William F, Prof, De Bruyne, Bernard, PhD, Pijls, Nico H J, Prof

“…Summary Background In the Fractional Flow Reserve Versus Angiography for Multivessel Evaluation (FAME) study, fractional flow reserve (FFR)-guided percutaneous…”
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Coronary revascularization guided by instantaneous wave-free ratio compared with fractional flow reserve: pooled 5-year mortality in the DEFINE-FLAIR and iFR-SWEDEHEART trials by Berry, Colin, McClure, John D, Oldroyd, Keith G

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1-Year Outcomes of Angina Management Guided by Invasive Coronary Function Testing (CorMicA) by Ford, Thomas J., Stanley, Bethany, Sidik, Novalia, Good, Richard, Rocchiccioli, Paul, McEntegart, Margaret, Watkins, Stuart, Eteiba, Hany, Shaukat, Aadil, Lindsay, Mitchell, Robertson, Keith, Hood, Stuart, McGeoch, Ross, McDade, Robert, Yii, Eric, McCartney, Peter, Corcoran, David, Collison, Damien, Rush, Christopher, Sattar, Naveed, McConnachie, Alex, Touyz, Rhian M., Oldroyd, Keith G., Berry, Colin

“…The aim of this study was to test the hypothesis that invasive coronary function testing at time of angiography could help stratify management of angina…”
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Fractional flow reserve-guided management in stable coronary disease and acute myocardial infarction: recent developments by Berry, Colin, Corcoran, David, Hennigan, Barry, Watkins, Stuart, Layland, Jamie, Oldroyd, Keith G

“…Coronary artery disease (CAD) is a leading global cause of morbidity and mortality, and improvements in the diagnosis and treatment of CAD can reduce the…”
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Prognostic Value and Risk Continuum of Noninvasive Fractional Flow Reserve Derived from Coronary CT Angiography by Ihdayhid, Abdul Rahman, Norgaard, Bjarne L, Gaur, Sara, Leipsic, Jonathan, Nerlekar, Nitesh, Osawa, Kazuhiro, Miyoshi, Toru, Jensen, Jesper M, Kimura, Takeshi, Shiomi, Hiroki, Erglis, Andrejs, Jegere, Sanda, Oldroyd, Keith G, Botker, Hans Erik, Seneviratne, Sujith K, Achenbach, Stephan, Ko, Brian S

“…Background Coronary CT angiography with noninvasive fractional flow reserve (FFR) predicts lesion-specific ischemia when compared with invasive FFR. The longer…”
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Meta-Analysis of Death and Myocardial Infarction in the DEFINE-FLAIR and iFR-SWEDEHEART Trials by Berry, Colin, McClure, John D, Oldroyd, Keith G

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Complete Immediate Revascularization of the Patient With ST-Segment-Elevation Myocardial Infarction Is the New Standard of Care by Oldroyd, Keith G

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Diastolic pressure ratio: new approach and validation vs. the instantaneous wave-free ratio by Johnson, Nils P, Li, Wenguang, Chen, Xi, Hennigan, Barry, Watkins, Stuart, Berry, Colin, Fearon, William F, Oldroyd, Keith G

“…Abstract Aims The instantaneous wave-free ratio (iFR) and whole-cycle Pd/Pa investigate coronary physiology during non-hyperaemic conditions. To test for…”
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Post-stenting fractional flow reserve vs coronary angiography for optimization of percutaneous coronary intervention (TARGET-FFR) by Collison, Damien, Didagelos, Matthaios, Aetesam-Ur-Rahman, Muhammad, Copt, Samuel, McDade, Robert, McCartney, Peter, Ford, Thomas J, McClure, John, Lindsay, Mitchell, Shaukat, Aadil, Rocchiccioli, Paul, Brogan, Richard, Watkins, Stuart, McEntegart, Margaret, Good, Richard, Robertson, Keith, O'Boyle, Patrick, Davie, Andrew, Khan, Adnan, Hood, Stuart, Eteiba, Hany, Berry, Colin, Oldroyd, Keith G

“…A fractional flow reserve (FFR) value ≥0.90 after percutaneous coronary intervention (PCI) is associated with a reduced risk of adverse cardiovascular events…”
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Comparison of Different Diastolic Resting Indexes to iFR: Are They All Equal? by Van't Veer, Marcel, Pijls, Nico H J, Hennigan, Barry, Watkins, Stuart, Ali, Ziad A, De Bruyne, Bernard, Zimmermann, Frederik M, van Nunen, Lokien X, Barbato, Emanuele, Berry, Colin, Oldroyd, Keith G

“…Pressure measurement for the duration of the wave-free period (WFP) is considered essential for resting-state physiological assessment of coronary stenosis…”
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Performance of drug-coated balloons in coronary and below-the-knee arteries: Anatomical, physiological and pathological considerations by Ramses, Rafic, Kennedy, Simon, Good, Richard, Oldroyd, Keith G., Mcginty, Sean

“…Below-the-knee (infrapopliteal) atherosclerotic disease, which presents as chronic limb-threatening ischemia (CLTI) in nearly 50% of patients, represents a…”
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Genetic dysregulation of endothelin-1 is implicated in coronary microvascular dysfunction by Ford, Thomas J, Corcoran, David, Padmanabhan, Sandosh, Aman, Alisha, Rocchiccioli, Paul, Good, Richard, McEntegart, Margaret, Maguire, Janet J, Watkins, Stuart, Eteiba, Hany, Shaukat, Aadil, Lindsay, Mitchell, Robertson, Keith, Hood, Stuart, McGeoch, Ross, McDade, Robert, Yii, Eric, Sattar, Naveed, Hsu, Li-Yueh, Arai, Andrew E, Oldroyd, Keith G, Touyz, Rhian M, Davenport, Anthony P, Berry, Colin

“…Endothelin-1 (ET-1) is a potent vasoconstrictor peptide linked to vascular diseases through a common intronic gene enhancer [(rs9349379-G allele), chromosome 6…”
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Fractional flow reserve vs. angiography in guiding management to optimize outcomes in non-ST-segment elevation myocardial infarction: the British Heart Foundation FAMOUS-NSTEMI randomized trial by Layland, Jamie, Oldroyd, Keith G, Curzen, Nick, Sood, Arvind, Balachandran, Kanarath, Das, Raj, Junejo, Shahid, Ahmed, Nadeem, Lee, Matthew M Y, Shaukat, Aadil, O'Donnell, Anna, Nam, Julian, Briggs, Andrew, Henderson, Robert, McConnachie, Alex, Berry, Colin

“…We assessed the management and outcomes of non-ST segment elevation myocardial infarction (NSTEMI) patients randomly assigned to fractional flow reserve…”
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Prognostic Value of the Index of Microcirculatory Resistance Measured After Primary Percutaneous Coronary Intervention by Fearon, William F, Low, Adrian F, Yong, Andy S, McGeoch, Ross, Berry, Colin, Shah, Maulik G, Ho, Michael Y, Kim, Hyun-Sook, Loh, Joshua P, Oldroyd, Keith G

“…BACKGROUND—Most methods for assessing microvascular function are not readily available in the cardiac catheterization laboratory. The aim of this study is to…”
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Systemic microvascular dysfunction in microvascular and vasospastic angina by Ford, Thomas J, Rocchiccioli, Paul, Good, Richard, McEntegart, Margaret, Eteiba, Hany, Watkins, Stuart, Shaukat, Aadil, Lindsay, Mitchell, Robertson, Keith, Hood, Stuart, Yii, Eric, Sidik, Novalia, Harvey, Adam, Montezano, Augusto C, Beattie, Elisabeth, Haddow, Laura, Oldroyd, Keith G, Touyz, Rhian M, Berry, Colin

“…Coronary microvascular dysfunction and/or vasospasm are potential causes of ischaemia in patients with no obstructive coronary artery disease (INOCA). We…”
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Myocardial and Systemic Inflammation in Acute Stress-Induced (Takotsubo) Cardiomyopathy by Scally, Caroline, Abbas, Hassan, Ahearn, Trevor, Srinivasan, Janaki, Mezincescu, Alice, Rudd, Amelia, Spath, Nicholas, Yucel-Finn, Alim, Yuecel, Raif, Oldroyd, Keith, Dospinescu, Ciprian, Horgan, Graham, Broadhurst, Paul, Henning, Anke, Newby, David E., Semple, Scott, Wilson, Heather M., Dawson, Dana K.

“…BACKGROUND:Acute stress-induced (takotsubo) cardiomyopathy can result in a heart failure phenotype with a prognosis comparable with that of myocardial…”
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Validation of a novel non-hyperaemic index of coronary artery stenosis severity: the Resting Full-cycle Ratio (VALIDATE RFR) study by Svanerud, Johan, Ahn, Jung-Min, Jeremias, Allen, van 't Veer, Marcel, Gore, Ankita, Maehara, Akiko, Crowley, Aaron, Pijls, Nico H J, De Bruyne, Bernard, Johnson, Nils P, Hennigan, Barry, Watkins, Stuart, Berry, Colin, Oldroyd, Keith G, Park, Seung-Jung, Ali, Ziad A

“…Randomised controlled trials have reported instantaneous wave-free ratio (iFR) to be non-inferior to fractional flow reserve (FFR) for major adverse…”
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VERIFY (VERification of Instantaneous Wave-Free Ratio and Fractional Flow Reserve for the Assessment of Coronary Artery Stenosis Severity in EverydaY Practice) by Berry, Colin, MBChB, PhD, van 't Veer, Marcel, MSc, PhD, Witt, Nils, MD, PhD, Kala, Petr, MD, Bocek, Otakar, MD, Pyxaras, Stylianos A., MD, McClure, John D., MSc, PhD, Fearon, William F., MD, Barbato, Emanuele, MD, PhD, Tonino, Pim A.L., MD, PhD, De Bruyne, Bernard, MD, PhD, Pijls, Nico H.J., MD, PhD, Oldroyd, Keith G., MBChB, MD

“…Objectives This study sought to compare fractional flow reserve (FFR) with the instantaneous wave-free ratio (iFR) in patients with coronary artery disease and…”
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