Search Results - "Bagnall, Alan J."

1-Year Follow-Up Optical Frequency Domain Imaging of Multiple Bioresorbable Vascular Scaffolds for the Treatment of Spontaneous Coronary Artery Dissection by Watt, Jonathan, MB, ChB, MD, Egred, Mohaned, MB, ChB, MD, Khurana, Ayush, MB, ChB, Bagnall, Alan J., MB, ChB, PhD, Zaman, Azfar G., MB, ChB, MD

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Influence of Age on Use of Cardiac Catheterization and Associated Outcomes in Patients With Non-ST-Elevation Acute Coronary Syndromes by Bagnall, Alan J., MB, ChB, PhD, Goodman, Shaun G., MD, MSc, Fox, Keith A.A., MB, ChB, Yan, Raymond T., MD, MASc, Gore, Joel M., MD, Cheema, Asim N., MD, PhD, Huynh, Thao, MD, Chauret, Denis, MD, Fitchett, David H., MD, Langer, Anatoly, MD, MSc, Yan, Andrew T., MD

“…Randomized controlled trials support the use of an early invasive strategy in high-risk patients with non-ST-segment elevation (NSTE) acute coronary syndromes…”
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Treatment and Outcomes of Patients With Suspected Acute Coronary Syndromes in Relation to Initial Diagnostic Impressions (Insights from the Canadian Global Registry of Acute Coronary Events [GRACE] and Canadian Registry of Acute Coronary Events [CANRACE]) by Bajaj, Ravi R., MD, Goodman, Shaun G., MD, MSc, Yan, Raymond T., MD, Bagnall, Alan J., MRCP, BSc, PhD, Gyenes, Gabor, MD, Welsh, Robert C., MD, Eagle, Kim A., MD, Brieger, David, MBBS, PhD, Ramanathan, Krishnan, MD, Grondin, Francois R., MD, Yan, Andrew T., MD

“…The early diagnosis of acute coronary syndrome (ACS) remains challenging, and a considerable proportion of patients are diagnosed with “possible” ACS on…”
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Comparison of the Efficacy of Pharmacoinvasive Management for ST-Segment Elevation Myocardial Infarction in Smokers Versus Non-Smokers (from the Trial of Routine Angioplasty and Stenting After Fibrinolysis to Enhance Reperfusion in Acute Myocardial Infarction) by Tan, Nigel S., MD, Goodman, Shaun G., MD, MSc, Cantor, Warren J., MD, Tan, Mary K., MSc, Yan, Raymond T., MD, Bagnall, Alan J., MB ChB, PhD, Mehta, Shamir R., MD, MSc, Fitchett, David, MD, Strauss, Bradley H., MD, PhD, Yan, Andrew T., MD

“…Compared with non-smokers, cigarette smokers with ST-segment elevation myocardial infarctions derive greater benefit from fibrinolytic therapy. However, it is…”
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The Hybrid Algorithm for Treating Chronic Total Occlusions in Europe: The RECHARGE Registry by Maeremans, Joren, Walsh, Simon, Knaapen, Paul, Spratt, James C, Avran, Alexandre, Hanratty, Colm G, Faurie, Benjamin, Agostoni, Pierfrancesco, Bressollette, Erwan, Kayaert, Peter, Bagnall, Alan J, Egred, Mohaned, Smith, Dave, Chase, Alexander, McEntegart, Margaret B, Smith, William H T, Harcombe, Alun, Kelly, Paul, Irving, John, Smith, Elliot J, Strange, Julian W, Dens, Joseph

“…The hybrid algorithm for chronic total occlusion (CTO) percutaneous coronary intervention (PCI) was developed to improve procedural outcomes. Large,…”
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Impact of prior coronary artery bypass grafting in patients undergoing chronic total occlusion‐percutaneous coronary intervention: Procedural and clinical outcomes from the REgistry of Crossboss and Hybrid procedures in FrAnce, the NetheRlands, BelGium, and UnitEd Kingdom (RECHARGE) by Budassi, Simone, Zivelonghi, Carlo, Dens, Joseph, Bagnall, Alan J., Knaapen, Paul, Avran, Alexandre, Spratt, James C., Walsh, Simon, Faurie, Benjamin, Agostoni, Pierfrancesco

“…Aim Chronic total occlusions (CTO) in patients with history of coronary artery bypass graft (CABG) show more advanced and complex atherosclerotic pathology…”
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Towards a contemporary, comprehensive scoring system for determining technical outcomes of hybrid percutaneous chronic total occlusion treatment: The RECHARGE score by Maeremans, Joren, Spratt, James C., Knaapen, Paul, Walsh, Simon, Agostoni, Pierfrancesco, Wilson, William, Avran, Alexandre, Faurie, Benjamin, Bressollette, Erwan, Kayaert, Peter, Bagnall, Alan J., Smith, Dave, McEntegart, Margaret B., Smith, William H.T., Kelly, Paul, Irving, John, Smith, Elliot J., Strange, Julian W., Dens, Jo

“…Objectives This study sought to create a contemporary scoring tool to predict technical outcomes of chronic total occlusion (CTO) percutaneous coronary…”
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Prognostic value of admission high-sensitivity troponin in patients with ST-elevation myocardial infarction by Coelho-Lima, Jose, Georgiopoulos, Georgios, Ahmed, Javed, Adil, Syeda E R, Gaskin, David, Bakogiannis, Constantinos, Sopova, Kateryna, Ahmed, Fareen, Ahmed, Haaris, Spray, Luke, Richardson, Gavin, Bagnall, Alan J, Stellos, Konstantinos, Stamatelopoulos, Kimon, Spyridopoulos, Ioakim

“…Although the diagnostic usefulness of high-sensitivity cardiac troponin T (hs-cTnT) is well established in ST-segment elevation myocardial infarction (STEMI),…”
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Antegrade Dissection and Reentry as Part of the Hybrid Chronic Total Occlusion Revascularization Strategy: A Subanalysis of the RECHARGE Registry (Registry of CrossBoss and Hybrid Procedures in France, the Netherlands, Belgium and United Kingdom) by Maeremans, Joren, Dens, Jo, Spratt, James C, Bagnall, Alan J, Stuijfzand, Wynand, Nap, Alexander, Agostoni, Pierfrancesco, Wilson, William, Hanratty, Colm G, Wilson, Simon, Faurie, Benjamin, Avran, Alexandre, Bressollette, Erwan, Egred, Mohaned, Knaapen, Paul, Walsh, Simon

“…BACKGROUND—Development of the CrossBoss and Stingray devices for antegrade dissection and reentry (ADR) of chronic total occlusions has improved historically…”
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The collateral circulation of coronary chronic total occlusions by McEntegart, Margaret B, Badar, Athar A, Ahmad, Faheem A, Shaukat, Aadil, MacPherson, Michael, Irving, John, Strange, Julian, Bagnall, Alan J, Hanratty, Colm G, Walsh, Simon J, Werner, Gerald S, Spratt, James C

“…Despite advances in understanding the physiological role of collaterals in coronary chronic total occlusions (CTOs), collateral anatomy remains poorly defined…”
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Fully Transradial Versus Transfemoral Approach for Percutaneous Intervention of Coronary Chronic Total Occlusions Applying the Hybrid Algorithm: Insights From RECHARGE Registry by Bakker, Erik Jan, Maeremans, Joren, Zivelonghi, Carlo, Faurie, Benjamin, Avran, Alexandre, Walsh, Simon, Spratt, James C, Knaapen, Paul, Hanratty, Colm G, Bressollette, Erwan, Kayaert, Peter, Bagnall, Alan J, Egred, Mohaned, Smith, David, McEntegart, Margaret B, Smith, William H T, Kelly, Paul, Irving, John, Smith, Elliot J, Strange, Julian W, Dens, Joseph, Agostoni, Pierfrancesco

“…Small observational studies demonstrate the feasibility of transradial approach for chronic total occlusion (CTO) percutaneous coronary intervention. The aim…”
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Temporal management patterns and outcomes of non-ST elevation acute coronary syndromes in patients with kidney dysfunction by Wong, Jorge A., Goodman, Shaun G., Yan, Raymond T., Wald, Ron, Bagnall, Alan J., Welsh, Robert C., Wong, Graham C., Kornder, Jan, Eagle, Kim A., Steg, Philippe Gabriel, Yan, Andrew T.

“…Aims To examine: (i) the temporal changes in the management pattern; (ii) the reasons for any treatment disparities; (iii) the relationship between invasive…”
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Deletion of Endothelial Cell Endothelin B Receptors Does Not Affect Blood Pressure or Sensitivity to Salt by Bagnall, Alan J, Kelland, Nicholas F, Gulliver-Sloan, Fiona, Davenport, Anthony P, Gray, Gillian A, Yanagisawa, Masashi, Webb, David J, Kotelevtsev, Yuri V

“…Endothelin B receptors in different tissues regulate diverse physiological responses including vasoconstriction, vasodilatation, clearance of endothelin-1, and…”
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Optimal Medical Therapy for Non-ST-Segment-Elevation Acute Coronary Syndromes: Exploring Why Physicians Do Not Prescribe Evidence-Based Treatment and Why Patients Discontinue Medications After Discharge by BAGNALL, Alan J, YAN, Andrew T, YAN, Raymond T, LEE, Cindy H, TAN, Mary, BAER, Carolyn, POLASEK, Petr, FITCHETT, David H, LANGER, Anatoly, GOODMAN, Shaun G

“…Acute coronary syndrome (ACS) patients in the highest risk categories are least likely to receive evidence-based treatments (EBTs). We sought to determine why…”
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The Hybrid Algorithm for Treating Chronic Total Occlusions in Europe by Maeremans, Joren, MSc, Walsh, Simon, MD, Knaapen, Paul, MD, PhD, Spratt, James C., MD, Avran, Alexandre, MD, Hanratty, Colm G., MD, Faurie, Benjamin, MD, PhD, Agostoni, Pierfrancesco, MD, Bressollette, Erwan, MD, Kayaert, Peter, MD, Bagnall, Alan J., MD, PhD, Egred, Mohaned, MD, Smith, Dave, MD, Chase, Alexander, MD, PhD, McEntegart, Margaret B., MD, PhD, Smith, William H.T., MB, BChir, PhD, Harcombe, Alun, MD, Kelly, Paul, MD, Irving, John, MD, Smith, Elliot J., MD, Strange, Julian W., MD, Dens, Joseph, MD, PhD

“…Abstract Background The hybrid algorithm for chronic total occlusion (CTO) percutaneous coronary intervention (PCI) was developed to improve procedural…”
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The “Buddy‐in‐Jail” technique—A novel method for increasing support during percutaneous coronary intervention by Bagnall, Alan J., Spratt, James C.

“…The “buddy‐in‐jail” technique is a novel method for increasing support during percutaneous coronary intervention. We report two case‐based examples of…”
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Patient characteristics associated with self-presentation, treatment delay and survival following primary percutaneous coronary intervention by Austin, David, Yan, Andrew T, Spratt, James C, Kunadian, Vijay, Edwards, Richard J, Egred, Mohaned, Bagnall, Alan J

“…Background: Delayed arrival to a primary percutaneous coronary intervention (PPCI)-capable hospital following ST-elevation myocardial infarction (STEMI) is…”
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Non-endothelial cell endothelin-B receptors limit neointima formation following vascular injury by KIRKBY, Nicholas S, DUTHIE, Karolina M, MILLER, Eileen, KOTELEVTSEV, Yuri V, BAGNALL, Alan J, WEBB, David J, HADOKE, Patrick W. F

“…The potent vasoconstrictor endothelin-1 (ET-1), acting on the endothelin-A (ETA) receptor, promotes intimal lesion formation following vascular injury. The…”
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Provision of gastroprotective medication and bleeding risk following acute coronary syndrome by Badar, Athar, Scaife, Jennifer, Yan, Andrew T, Robinson, Simon D, Zaman, Azfar G, Purcell, Ian F, Ahmed, Javed M, Egred, Mohaned, Edwards, Richard J, Spyridopoulos, Ioakim, Keavney, Bernard D, Bagnall, Alan J

“…Gastrointestinal (GI) bleeding following percutaneous coronary intervention (PCI) is associated with increased mortality. ACCF/AHA/SCAI guidelines recommend…”
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OR-49: Increased plasma endothelin-1 and impaired vasorelaxation in mice featuring endothelial cell specific knockout of the endothelin B receptor by Bagnall, Alan J., Gulliver-Sloan, Fiona, Nick, Kelland F., Masashi, Yanagisawa, Webb, David J., Yuri, Kotelevtsev

“…The role of the murine endothelial cell (EC) endothelin B receptor (ETBR) in vascular function and BP regulation was investigated. Floxed ETBR mice with loxP…”
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