selected scholarly activity
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conferences
- SYNERGY—Everolimus-Eluting Stent With a Bioabsorbable Polymer in ST-Elevation Myocardial Infarction: CLEAR SYNERGY OASIS-9 Registry. American Journal of Cardiology. 111-117. 2024
- Effects of complete revascularization according to age in patients with ST-segment elevation myocardial infarction and multivessel disease (COMPLETE-AGE). American Heart Journal. 70-80. 2024
- Does Artificial Intelligence Enhance Physician Interpretation of Optical Coherence Tomography: Insights From Eye Tracking. Frontiers in Cardiovascular Medicine. B76-B77. 2023
- INCIDENCE AND PREDICTORS OF NO REFLOW PHENOMENON: INSIGHTS FROM THE TOTAL TRIAL. Journal of the American College of Cardiology. 1179-1179. 2017
- TCT-316 Characteristics Of Culprit Lesions Vs. Non-Culprit Lesions In Patients With ST-Elevation Myocardial Infarction – An Optical Coherence Tomography Study. On Behalf Of The TOTAL-OCT Investigators. Journal of the American College of Cardiology. B125-B126. 2015
- TCT-339 Different Pattern of Neoatherosclerosis for DES versus BMS in Very Late Stent Thrombosis. Journal of the American College of Cardiology. B136-B137. 2015
- TCT-46 OCT-based management of late stent thrombosis: results from the SAFE registry. Journal of the American College of Cardiology. B20-B21. 2015
- TCT-49 Underlying stenosis severity is independent of culprit plaque morphology in STEMI – an optical coherence tomography study. Journal of the American College of Cardiology. B22-B22. 2015
- TCT- 145 RADIATION PROTECT: A randomized trial to assess the effectiveness of a novel pelvic lead shield and a novel, non-lead surgical cap to reduce operator radiation exposure during coronary angiography or intervention. Journal of the American College of Cardiology. B43-B44. 2014
- LIMITATIONS OF AVAILABLE METHODS FOR CT ANGIOGRAPHIC ANALYSIS FOR DETECTION OF IN-STENT RESTENOSIS AFTER LEFT MAIN CORONARY STENTING. Journal of the American College of Cardiology. E911-E911. 2013
- THE DIAGNOSTIC ACCURACY OF 64-SLICE CT ANGIOGRAPHY USING CONTRAST DENSITY GRADIENT ANALYSIS FOR THE DETECTION OF IN-STENT RESTENOSIS AFTER LEFT MAIN CORONARY STENTING. Journal of the American College of Cardiology. E854-E854. 2013
- 427 Providing a Platform for Organized Care in ST Elevation Myocardial Infarction: The LHIN-4 SMART-AMI Project in Southern Ontario Experience. Canadian Journal of Cardiology. S259-S260. 2012
- 244 Angiographic features of perioperative myocardial infarction (POMI). Canadian Journal of Cardiology. S150-S151. 2011
- Randomized Trial of Fondaparinux versus Heparin to Prevent Graft Failure After Coronary Artery Bypass Grafting: The Fonda CABG Pilot Study. Circulation. 2010
- GRAFT PATENCY FOLLOWING OFF PUMP CABG VS CONVENTIONAL CABG USING 64-SLICE MDCT BYPASS GRAFT SCANNING. Canadian Journal of Cardiology. 114D-114D. 2010
- RANDOMIZED TRIAL OF FONDAPARINUX VERSUS HEPARIN TO PREVENT GRAFT FAILURE AFTER CORONARY ARTERY BYPASS GRAFTING: THE FONDA CABG PILOT STUDY. Canadian Journal of Cardiology. 114D-114D. 2010
- REPERFUSION THERAPY IN STEMI: DO LATE PRESENTATION PATIENTS (=12 HOURS) DERIVE CLINICAL BENEFIT?. Canadian Journal of Cardiology. 106D-106D. 2010
- CT Coronary Angiography for Patient Triage to Invasive Angiography: Comparison of Performance in Patients With and Without Prior Noninvasive Stress Tests. Circulation. S331-S332. 2009
- Air kerma versus fluoroscopy time as an indication of radiation dose in cardiac interventions. Canadian Journal of Cardiology. 234C-235C. 2007
- Glycemic control after angioplasty reduces stent restenosis in patients with diabetes: Results of the stent restenosis and metabolism (stream) study. Canadian Journal of Cardiology. 79C-80C. 2007
- Coronary stent assessability by 64 slice multi-detector computed tomography. Journal of the American College of Cardiology. 25B-26B. 2007
- Computed tomographic angiography for the grading of coronary collaterals in total occlusions. European Heart Journal. 143-144. 2006
- Natriuretic peptides in chronic stable heart failure patients treated with omapatrilat, a vasopeptidase inhibitor: The IMPRESS neurohormone substudy.. Circulation. 762-762. 2001
- Increased winter mortality from myocardial infarction and stroke: The effect of age.. Circulation. 720-721. 1998
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journal articles
- Radiation Dose in Interventional Cardiology Procedures: Urgent Need for Monitoring Dose and Establishing Diagnostic Reference Levels. Healthcare Quarterly. 11:76-83. 2088
- Ultrasound-Guided Transfemoral Access for Coronary Procedures: A Pooled Learning Curve Analysis From the FAUST and UNIVERSAL Trials. Circulation: Cardiovascular Interventions. 17:e013817. 2024
- Bicuspid valve CT registry of balloon‐expandable TAVR: BETTER TAVR registry. Catheterization and Cardiovascular Interventions. 104:105-114. 2024
- Intravascular Imaging in the Diagnosis and Management of Patients With Suspected Intracoronary Pathologies: A CJC White Paper. Canadian Journal of Cardiology. 40:1977-1994. 2024
- Knowledge Translation and Systems Transformation Needed: Improving Timely and Equitable Access to Innovations in Heart Valve Disease. Canadian Journal of Cardiology. 40:640-642. 2024
- Gated Computed Tomography Evaluation of the Aortic Root for Treatment Planning of Patients With Aortic Stenosis. J Soc Cardiovasc Angiogr Interv. 3:101298-101298. 2024
- Using Artificial Intelligence to Optimize the Use of Cardiac Investigations in Patients With Suspected Coronary Artery Disease. J Soc Cardiovasc Angiogr Interv. 3:101305-101305. 2024
- Patterns and Structure of Calcification in Aortic Stenosis. JACC Cardiovascular Imaging. 16:1224-1226. 2023
- No-reflow after primary percutaneous coronary intervention in patients with ST-elevation myocardial infarction: an angiographic core laboratory analysis of the TOTAL Trial. EuroIntervention. 19:e394-e401. 2023
- The role of endothelial shear stress, shear stress gradient, and plaque topography in plaque erosion. Atherosclerosis. 376:11-18. 2023
- Treatment of Calcified Lesions Using a Dedicated Super-High Pressure Balloon: Multicenter Optical Coherence Tomography Registry. Cardiovascular Revascularization Medicine. 52:49-58. 2023
- Etiology of Acute Coronary Syndrome in a Young Woman: Can Intracoronary Imaging Help?. CJC OPEN. 5:345-347. 2023
- Ultrasound-guided femoral access in patients with vascular closure devices: a prespecified analysis of the randomised UNIVERSAL trial. EuroIntervention. 19:73-79. 2023
- Conduit selection and early graft failure in coronary artery bypass surgery: A post hoc analysis of the Cardiovascular Outcomes for People Using Anticoagulation Strategies (COMPASS) coronary artery bypass grafting study. Journal of Thoracic and Cardiovascular Surgery. 165:1080-1089.e1. 2023
- Centralized Triage of Suspected Coronary Artery Disease Using Coronary Computed Tomographic Angiography to Optimize the Diagnostic Yield of Invasive Angiography. CJC OPEN. 5:148-157. 2023
- Effects of routine early treatment with PCSK9 inhibitors in patients undergoing primary percutaneous coronary intervention for ST-segment elevation myocardial infarction: a randomised, double-blind, sham-controlled trial . EuroIntervention. 18:e888-e896. 2022
- Design and Rationale of Routine UltrasouNd GuIdance for Vascular AccEss foR Cardiac Procedures: A Randomized TriaL (UNIVERSAL). CJC OPEN. 4:1074-1080. 2022
- Bespoke valve sizing avoids annular rupture in patients treated with a balloon‐expandable transcatheter heart valve. Catheterization and Cardiovascular Interventions. 100:823-831. 2022
- Complete Revascularization vs Culprit Lesion–Only Percutaneous Coronary Intervention for Angina-Related Quality of Life in Patients With ST-Segment Elevation Myocardial Infarction. JAMA cardiology. 7:1091-1091. 2022
- Routine Ultrasonography Guidance for Femoral Vascular Access for Cardiac Procedures. JAMA cardiology. 7:1110-1110. 2022
- Remote ECG monitoring to reduce complications following transcatheter aortic valve implantations: the Redirect TAVI study. Europace. 24:1475-1483. 2022
- Canadian Spontaneous Coronary Artery Dissection Cohort Study. Journal of the American College of Cardiology. 80:1585-1597. 2022
- Coronary lithotripsy for the treatment of underexpanded stents: the international multicentre CRUNCH registry. EuroIntervention. 18:574-581. 2022
- Ultrasound-guided preclosure of large bore access.. Revista española de cardiología (English ed.). 75:605-606. 2022
- Prognostic Role of Residual Thrombus Burden Following Thrombectomy: Insights From the TOTAL Trial. Circulation: Cardiovascular Interventions. 15:e011336. 2022
- Optical coherence tomography findings after complicated coronary endarterectomy. European Heart Journal - Case Reports. 6:ytac065. 2022
- A machine learning–based clinical decision support algorithm for reducing unnecessary coronary angiograms. Cardiovascular Digital Health Journal. 3:21-30. 2022
- Complete revascularization in stable multivessel coronary artery disease: A real world analysis from the British Columbia Cardiac Registry. Catheterization and Cardiovascular Interventions. 99:627-638. 2022
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First
in‐human evaluation of a novel intravascular ultrasound and optical coherence tomography system for intracoronary imaging. Catheterization and Cardiovascular Interventions. 99:686-698. 2022 - A Computed Tomography Protocol to Evaluate Coronary Artery Disease Before Transcatheter Aortic Valve Replacement. Canadian Journal of Cardiology. 38:23-30. 2022
- Normalized Subendocardial Myocardial Attenuation on Coronary Computed Tomography Angiography Predicts Postoperative Adverse Cardiovascular Events: Coronary CTA VISION Substudy. Circulation. Cardiovascular Imaging. 15:e012654. 2022
- The MLD MAX OCT algorithm: An imaging‐based workflow for percutaneous coronary intervention. Catheterization and Cardiovascular Interventions. 100:S7-S13. 2022
- Using Optical Coherence Tomography to Identify Lipid and Its Impact on Interventions and Clinical Events ― A Scoping Review ―. Circulation Journal. 85:2053-2062. 2021
- Skeletonized vs Pedicled Internal Mammary Artery Graft Harvesting in Coronary Artery Bypass Surgery. JAMA cardiology. 6:1042-1042. 2021
- Bleeding Independently associated with Mortality after noncardiac Surgery (BIMS): an international prospective cohort study establishing diagnostic criteria and prognostic importance. British Journal of Anaesthesia. 126:163-171. 2021
- Preoperative prediction of Bleeding Independently associated with Mortality after noncardiac Surgery (BIMS): an international prospective cohort study. British Journal of Anaesthesia. 126:172-180. 2021
- Accuracy of Physicians in Differentiating Type 1 and Type 2 Myocardial Infarction Based on Clinical Information. CJC OPEN. 2:577-584. 2020
- Increasing Wait-Time Mortality for Severe Aortic Stenosis. Circulation: Cardiovascular Interventions. 13:e009297. 2020
- Nonculprit Lesion Severity and Outcome of Revascularization in Patients With STEMI and Multivessel Coronary Disease. Journal of the American College of Cardiology. 76:1277-1286. 2020
- Remote Ambulatory Cardiac Monitoring Before and After Transcatheter Aortic Valve Replacement. CJC OPEN. 2:416-419. 2020
- Comparison of Heart Team vs Interventional Cardiologist Recommendations for the Treatment of Patients With Multivessel Coronary Artery Disease. JAMA network open. 3:e2012749-e2012749. 2020
- Complementary pre-operative risk assessment using coronary computed tomography angiography and nuclear myocardial perfusion imaging in non-cardiac surgery: A VISION-CTA sub-study. Journal of Nuclear Cardiology. 27:1331-1337. 2020
- Nonculprit Lesion Plaque Morphology in Patients With ST-Segment–Elevation Myocardial Infarction. Circulation: Cardiovascular Interventions. 13:e008768. 2020
- Epicardial Adipose Tissue. JACC Cardiovascular Imaging. 13:882-884. 2020
- Complete Revascularization with Multivessel PCI for Myocardial Infarction. New England Journal of Medicine. 381:1411-1421. 2019
- Why and How to Measure Aortic Valve Calcification in Patients With Aortic Stenosis. JACC Cardiovascular Imaging. 12:1835-1848. 2019
- Ultrasound Guidance in Femoral Artery Catheterization: A Systematic Review and a Meta-Analysis of Randomized Controlled Trials.. Journal of Invasive Cardiology. 31:E192-E198. 2019
- Utilidad de técnicas de imagen en la valoración de la enfermedad coronaria - Tomografía de coherencia óptica. Revista Colombiana de Cardiologia. 26:198-204. 2019
- Relationship between Perioperative Hypotension and Perioperative Cardiovascular Events in Patients with Coronary Artery Disease Undergoing Major Noncardiac Surgery. Anesthesiology. 130:756-766. 2019
- Canadian spontaneous coronary artery dissection cohort study: in-hospital and 30-day outcomes. European Heart Journal. 40:1188-1197. 2019
- Rivaroxaban, Aspirin, or Both to Prevent Early Coronary Bypass Graft Occlusion. Journal of the American College of Cardiology. 73:121-130. 2019
- First-in-Human Images of Coronary Atherosclerosis and Coronary Stents Using a Novel Hybrid Intravascular Ultrasound and Optical Coherence Tomographic Catheter. JACC: Cardiovascular Interventions. 11:2427-2430. 2018
- The prognostic impact of revascularization strategy in acute myocardial infarction and cardiogenic shock: Insights from the British Columbia Cardiac Registry. Catheterization and Cardiovascular Interventions. 92:E356-E367. 2018
- Histoplasma Endocarditis Diagnosed by Thrombus Aspiration. Canadian Journal of Cardiology. 34:1370.e9-1370.e11. 2018
- Thrombus Aspiration in Patients With High Thrombus Burden in the TOTAL Trial. Journal of the American College of Cardiology. 72:1589-1596. 2018
- Incidence of thrombosis in perioperative and non-operative myocardial infarction. British Journal of Anaesthesia. 120:725-733. 2018
- The Presence of a CTO in a Non–Infarct-Related Artery During a STEMI Treated With Contemporary Primary PCI Is Associated With Increased Rates of Early and Late Cardiovascular Morbidity and Mortality. JACC: Cardiovascular Interventions. 11:709-711. 2018
- Avoiding S3 Valve Over-Sizing by Deployment Balloon Over-Filling: Impact on Rates of Permanent Pacemaker and Other Procedural Complications During TAVR.. Journal of Invasive Cardiology. 30:23-27. 2018
- Comparison of visual assessment and computer image analysis of intracoronary thrombus type by optical coherence tomography. PLoS ONE. 13:e0209110-e0209110. 2018
- A Case of Spontaneous Coronary Artery Dissection Complicated by Free Wall Rupture. Canadian Journal of Cardiology. 33:1736.e13-1736.e15. 2017
- Bleeding impacting mortality after noncardiac surgery: a protocol to establish diagnostic criteria, estimate prognostic importance, and develop and validate a prediction guide in an international prospective cohort study. CMAJ open. 5:E594-E603. 2017
- Failure Mechanisms and Neoatherosclerosis Patterns in Very Late Drug-Eluting and Bare-Metal Stent Thrombosis. Circulation: Cardiovascular Interventions. 9:e003785. 2016
- Culprit plaque morphology in STEMI – an optical coherence tomography study: insights from the TOTAL-OCT substudy. EuroIntervention. 12:716-723. 2016
- Myocardial blush and microvascular reperfusion following manual thrombectomy during percutaneous coronary intervention for ST elevation myocardial infarction: insights from the TOTAL trial. European Heart Journal. 37:1891-1898. 2016
- Optical Coherence Tomography–Guided Percutaneous Coronary Intervention in ST-Segment–Elevation Myocardial Infarction. Circulation: Cardiovascular Interventions. 9:e003414. 2016
- Outcomes after thrombus aspiration for ST elevation myocardial infarction: 1-year follow-up of the prospective randomised TOTAL trial. The Lancet. 387:127-135. 2016
- Early performance of a miniaturized leadless cardiac pacemaker: the Micra Transcatheter Pacing Study. European Heart Journal. 36:2510-2519. 2015
- Culprit lesion thrombus burden after manual thrombectomy or percutaneous coronary intervention-alone in ST-segment elevation myocardial infarction: the optical coherence tomography sub-study of the TOTAL (ThrOmbecTomy versus PCI ALone) trial. European Heart Journal. 36:1892-1900. 2015
- Randomized Controlled Trial of Radiation Protection With a Patient Lead Shield and a Novel, Nonlead Surgical Cap for Operators Performing Coronary Angiography or Intervention. Circulation: Cardiovascular Interventions. 8:e002384. 2015
- Spontaneous Coronary Artery Dissection Misdiagnosed as Takotsubo Cardiomyopathy: A Case Series. Canadian Journal of Cardiology. 31:1073.e5-1073.e8. 2015
- Prognostic capabilities of coronary computed tomographic angiography before non-cardiac surgery: prospective cohort study. The BMJ. 350:h1907-h1907. 2015
- Providing optimal regional care for ST-segment elevation myocardial infarction: a prospective cohort study of patients in the Hamilton Niagara Haldimand Brant Local Health Integration Network. CMAJ open. 3:E1-E7. 2015
- Feasibility and repeatability of optical coherence tomography measurements of pre-stent thrombus burden in patients with STEMI treated with primary PCI. European Heart Journal-Cardiovascular Imaging. 16:96-107. 2015
- Myocardial Injury after Noncardiac Surgery. Anesthesiology. 120:564-578. 2014
- Edoxaban versus Warfarin in Patients with Atrial Fibrillation. New England Journal of Medicine. 369:2093-2104. 2013
- Canadian Cardiovascular Society Position Statement on Radiation Exposure From Cardiac Imaging and Interventional Procedures. Canadian Journal of Cardiology. 29:1361-1368. 2013
- Effect of Radial Versus Femoral Access on Radiation Dose and the Importance of Procedural Volume. JACC: Cardiovascular Interventions. 6:258-266. 2013
- Enhancing Risk Prediction With PET Coronary Flow Reserve. JACC Cardiovascular Imaging. 5:1035-1036. 2012
- Error in Viewpoint in: Statin Therapy for Healthy Men Identified as ‘Increased Risk,’. Journal of the American Medical Association (JAMA). 307:2590-2590. 2012
- Randomized trial of insulin versus usual care in reducing restenosis after coronary intervention in patients with diabetes. the STent Restenosis And Metabolism (STREAM) study. Cardiovascular Revascularization Medicine. 13:95-100. 2012
- The coronary CT angiography vision protocol: a prospective observational imaging cohort study in patients undergoing non-cardiac surgery. BMJ Open. 2:e001474-e001474. 2012
- Randomized trial of fondaparinux versus heparin to prevent graft failure after coronary artery bypass grafting: the Fonda CABG study. Journal of Thrombosis and Thrombolysis. 32:378-385. 2011
- Reply. Internal Medicine Journal. 41:583-583. 2011
- Radiation exposure from medical imaging: A silent harm?. CANADIAN MEDICAL ASSOCIATION JOURNAL. 183:413-414. 2011
- Utility of 64 detector coronary computed tomographic angiography in patients with and without prior equivocal stress tests. International Journal of Cardiovascular Imaging. 27:135-141. 2011
- What is the role of invasive versus non‐invasive coronary angiography in the investigation of patients suspected to have coronary heart disease?. Internal Medicine Journal. 41:5-13. 2011
- Extracardiac Findings in Cardiac Computed Tomographic Angiography in Patients at Low to Intermediate Risk for Coronary Artery Disease. Canadian Association of Radiologists Journal. 61:286-290. 2010
- Randomized trial of aspirin and clopidogrel versus aspirin alone for the prevention of coronary artery bypass graft occlusion: the Preoperative Aspirin and Postoperative Antiplatelets in Coronary Artery Bypass Grafting study. American Heart Journal. 160:1178-1184. 2010
- Canadian Association of Radiologists / Canadian Cardiovascular Society Consensus Training Standards for Cardiac Computed Tomography. Canadian Association of Radiologists Journal. 61:68-73. 2010
- Canadian Cardiovascular Society/Canadian Association of Radiologists consensus training standards for cardiac computed tomography. Canadian Journal of Cardiology. 26:181-184. 2010
- Prognostic Value of 64-Slice Cardiac Computed Tomography. Journal of the American College of Cardiology. 55:1017-1028. 2010
- Utility of Cardiac CT and MRI for the Diagnosis and Preoperative Assessment of Cardiac Paraganglioma. Journal of Cardiac Surgery. 24:700-701. 2009
- IVUS-guided management of late stent malaposition with peri-stent restenosis with coronary artery aneurysm following drug-eluting stent implantation (paxlitaxel-eluting stent).. Journal of Invasive Cardiology. 21:E87-E90. 2009
- Assessment of the presence and extent of coronary collateralization by coronary computed tomographic angiography in patients with total occlusions. International Journal of Cardiovascular Imaging. 25:331-337. 2009
- Incremental detection of coronary artery disease by assessment of non-calcified plaque on coronary CT angiography. Clinical Radiology. 64:250-255. 2009
- The ‘what, when, where, who and how?’ of cardiac computed tomography in 2009: Guidelines for the clinician. Canadian Journal of Cardiology. 25:135-139. 2009
- Computed tomographic coronary angiographic assessment of high-risk coronary anatomy in patients with suspected coronary artery disease and intermediate pretest probability. American Heart Journal. 155:918-923. 2008
- Coronary stent assessability by 64 slice multi‐detector computed tomography. Catheterization and Cardiovascular Interventions. 69:933-938. 2007
- Analytic Approaches to Establish the Diagnostic Accuracy of Coronary Computed Tomography Angiography as a Tool for Clinical Decision Making. American Journal of Cardiology. 99:1122-1127. 2007
- Extent and distribution of coronary artery disease: A comparative study of invasive versus noninvasive angiography with computed angiography. American Heart Journal. 153:378-384. 2007
- Usefulness of Coronary Computed Tomographic Angiography to Assess Suitability for Revascularization in Patients With Significant Coronary Artery Disease and Angina Pectoris. American Journal of Cardiology. 98:1198-1201. 2006
- Coronary computed tomography angiography: emerging technique for coronary artery imaging--pictorial essay.. Canadian Association of Radiologists Journal. 56:15-24. 2005
- Comparison of the effects of omapatrilat and lisinopril on circulating neurohormones and cytokines in patients with chronic heart failure. American Journal of Cardiology. 90:496-500. 2002
- Overutilization and underutilization of thrombolysis in routine clinical practice∗∗Editorials published in the Journal of the American College of Cardiologyreflect the views of the authors and do not necessarily represent the views of JACCor the American College of Cardiology.. Journal of the American College of Cardiology. 37:1588-1589. 2001
- Relationship of current and past smoking to mortality and morbidity in patients with left ventricular dysfunction. Journal of the American College of Cardiology. 37:1677-1682. 2001
- Cardiovascular and cancer mortality among Canadians of European, south Asian and Chinese origin from 1979 to 1993: an analysis of 1.2 million deaths (vol 161, pg 132, 1999). CANADIAN MEDICAL ASSOCIATION JOURNAL. 161:489-489. 1999
- Cardiovascular and cancer mortality among Canadians of European, south Asian and Chinese origin from 1979 to 1993: an analysis of 1.2 million deaths.. CANADIAN MEDICAL ASSOCIATION JOURNAL. 161:132-138. 1999
- Increased winter mortality from acute myocardial infarction and stroke: the effect of age. Journal of the American College of Cardiology. 33:1916-1919. 1999
- Classifying ethnicity utilizing the Canadian mortality data base. Ethnicity and Health. 2:287-295. 1997
- Controlled fermentation of vegetables using mixed inoculum of lactic cultures. Journal of Food Science and Technology. 34:155-158. 1997