Répertoire du corps professoral

Sophia Haloui, Maîtrise en sciences cliniques et biomédicales - avec mémoire

Laurence Constantin, Maîtrise en sciences cliniques et biomédicales - avec mémoire

Najib Ouidadi, Doctorat en sciences cliniques et biomédicales

Joey Paradis, Maîtrise en sciences cliniques et biomédicales - avec mémoire

Publications des 5 dernières années

Impact of Myocardial Fibrosis and Female Sex on Life-Threatening Arrhythmias and Sudden Cardiac Death in Mitral Valve Prolapse Circulation: Cardiovascular Imaging, 2026/09. Amr Darwish, Duc T. Nguyen, Thammarak Songsangjinda, Danai Kitkungvan, Mujtaba Saeed, Akila Bersali, Fatima Qamar, Mariya Potapenko, Fareeha Dadabhoy, Lionel Tastet, K. Carlos El-Tallawi, Gerald Lawrie, Miguel Valderrábano, Francesca N. Delling, Edward A. Graviss, Raymond J. Kim, Dipan J. Shah. DOI 10.1161/CIRCIMAGING.126.020017

Prevalence, Genetics, and Imaging Characteristics of Patients with Mitral Valve Prolapse and Arrhythmogenic Right Ventricular Cardiomyopathy Journal of the Heart Valve Society, 2026/07. Amy Rich, Lionel Tastet, Luca Cristin, Rohit Jhawar, Janet J. Tang, Melvin Scheinman, Francesca N. Delling. DOI 10.1177/30494826261464451

Leveraging Self-Reporting in an Existing e-Cohort to Identify Clinically Relevant Mitral Valve Prolapse: Pilot Questionnaire Study JMIR Formative Research, 2026/06/24. Rohit Jhawar, Amy Rich, Luca Cristin, Lionel Tastet, Mark J Pletcher, Gregory M Marcus, Francesca N Delling. DOI 10.2196/77968

Automated echocardiographic detection of mitral valve prolapse and mitral regurgitation with video-based artificial intelligence algorithms European Heart Journal - Digital Health, 2026/05/18. Minhaj U Ansari, Joshua P Barrios, Lionel Tastet, Rohit Jhawar, Luca Cristin, Amy Rich, Dwight Bibby, Qizhi Fang, Farzin Arya, Valentina Crudo, Thuy Nguyen, Dipan J Shah, Francesca N Delling, Geoffrey H Tison. DOI 10.1093/ehjdh/ztag061

Randomized controlled trials in valvular heart disease: the evolving role of multimodality imaging European Heart Journal - Cardiovascular Imaging, 2026/02/09. Lionel Tastet, Jwan A Naser, Jordi S Dahl, Jonathan Beaudoin, Judy W Hung. DOI 10.1093/ehjci/jeaf351

Utility of genetic screening for the prediction of severe arrhythmic outcomes in mitral valve prolapse Medrxiv, 2026. Jhawar, R., Cristin, L., Small, A.M., Bibby, D., Tastet, L., Rich, A., Delling, F.N.. DOI 10.64898/2026.06.22.26356215

Unsupervised machine learning analysis to enhance risk stratification in patients with asymptomatic aortic stenosis European Heart Journal Digital Health, 2026. Fleury, M.-A., Ohl, L., Tastet, L., Leclercq, M., Precioso, F., Mattei, P.-A., Capoulade, R., Abdoun, K., Bédard, É., Arsenault, M., Beaudoin, J., Bernier, M., Salaun, E., Bernard, J., Shen, M., Hecht, S., Côté, N., Droit, A., Pibarot, P.. DOI 10.1093/ehjdh/ztaf115

Sex-Based Differences in Mitral Annular Disjunction Severity and Arrhythmic Risk in Mitral Valve Prolapse Journal of the American Society of Echocardiography, 2026. Cristin, L., Tastet, L., Jhawar, R., Rich, A.B., Tang, J.J., Bibby, D., Fang, Q., Arya, F., Delling, F.N.. DOI 10.1016/j.echo.2025.08.026

Prevalence, Genetics, and Imaging Characteristics of Patients with Mitral Valve Prolapse and Arrhythmogenic Right Ventricular Cardiomyopathy Medrxiv, 2026. Rich, A., Tastet, L., Cristin, L., Jhawar, R., Tang, J.J., Scheinman, M., Delling, F.N.. DOI 10.64898/2026.05.14.26353246

Cardiac remodelling in aortic stenosis Archives of Cardiovascular Diseases, 2026. Clavel, M.-A., Tastet, L., Pibarot, P.. DOI 10.1016/j.acvd.2025.11.004

Automated Echocardiographic Detection of Mitral Valve Prolapse and Mitral Regurgitation with Video-based Artificial Intelligence Algorithms Medrxiv, 2026. Ansari, M.U., Barrios, J.P., Tastet, L., Jhawar, R., Cristin, L., Rich, A., Bibby, D., Fang, Q., Arya, F., Crudo, V., Nguyen, T., Shah, D.J., Delling, F.N., Tison, G.H.. DOI 10.64898/2026.02.26.26347229

Menopausal Age, Ventricular Arrhythmias, and Cardiovascular Outcomes in Mitral Valve Prolapse Journal of the Heart Valve Society, 2026/01. Lionel Tastet, Luca Cristin, Rohit Jhawar, Amy H Rich, Dwight Bibby, Qizhi Fang, Anoop Muniyappa, Viktória Stanová, Marie-Annick Clavel, Francesca N Delling. DOI 10.1177/30494826261419380

Phenotyping of Mitral Valve Prolapse Without Severe Mitral Regurgitation Using Electrocardiographic and Echocardiographic Data JACC: Clinical Electrophysiology, 2025/10. Lionel Tastet, Minhaj U. Ansari, Joshua P. Barrios, Luca Cristin, Rohit Jhawar, Amy Rich, Dwight Bibby, Qizhi Fang, Farzin Arya, Geoffrey H. Tison, Francesca N. Delling. DOI 10.1016/j.jacep.2025.06.001

Sex-Specific Impact of Angiotensin Receptor Blockers on the Progression of Aortic Stenosis in Patients With Hypertension: Results From the HYTAS Study Circulation: Cardiovascular Imaging, 2025/05. Karolanne Demers, Kathia Abdoun, Philippe Pibarot, Lionel Tastet, Mulham Ali, Erwan Salaun, Paul Poirier, Andréanne Powers, Jordi Sanchez Dahl, Jonathan Beaudoin, Marie-Annick Clavel. DOI 10.1161/CIRCIMAGING.124.017913

Multimodality Imaging of Arrhythmic Risk in Mitral Valve Prolapse Circulation: Cardiovascular Imaging, 2025/05. Luca Cristin, Lionel Tastet, Dipan J. Shah, Marc A. Miller, Francesca N. Delling. DOI 10.1161/CIRCIMAGING.124.017313

Impact of valvulo-vascular haemodynamics on left ventricular remodelling and the prevalence of discordant moderate aortic stenosis European Heart Journal - Cardiovascular Imaging, 2025/03/27. Mulham Ali, Lionel Tastet, Nils Sofus Borg Mogensen, Axel Diederichsen, Mylène Shen, Marie Arsenault, Jacob Eifer Møller, Kristian Altern Øvrehus, Elisabeth Bédard, Jes Sanddal Lindholt, Jess Lambrechtsen, Flemming Hald Steffensen, Grazina Urbonaviciene, Amal Haujir, Patricia A Pellikka, Philippe Pibarot, Marie-Annick Clavel, Jordi Sanchez Dahl. DOI 10.1093/ehjci/jeaf021

Sex-Specific Association of Myocardial Fibrosis with Mortality in Patients with Aortic Stenosis JAMA Cardiology, 2025. Kwak, S., Singh, A., Everett, R.J., Treibel, T.A., Lim, J., Won, S., Williams, M.C., Loganathan, K., Bing, R., Craig, N., Singh, T., Joshi, S., Lee, H., Lee, W., Kim, Y.-J., Chin, C.W.L., Fukui, M., Al Musa, T., Rigolli, M., Tastet, L., Dobson, L.E., Wiesemann, S., Ferreira, V.M., Captur, G., Lee, S., Schulz-Menger, J., Schelbert, E.B., Clavel, M.-A., Park, S.-J., Pellegrini, C., Hadamitzky, M., Gerber, B.L., Newby, D.E., Myerson, S.G., Pibarot, P., Cavalcante, J.L., McCann, G.P., Greenwood, J.P., Moon, J.C., Dweck, M.R., Lee, S.-P.. DOI 10.1001/jamacardio.2024.5593

Flow State in Aortic Stenosis: “Whatever the Parameters, as Long as We Identify the Risk” Journal of the American Society of Echocardiography, 2025. Clavel, M.-A., Tastet, L.. DOI 10.1016/j.echo.2025.04.014

Evolution of Cardiac Damage Following SAVR in Asymptomatic Severe Aortic Stenosis Circulation Cardiovascular Interventions, 2025. Jacob, S., Hecht, S., Tastet, L., Fleury, M.-A., Abdoun, K., Bernard, J., Shen, M., Capoulade, R., Arsenault, M., Bédard, É., Côté, N., Clavel, M.-A., Généreux, P., Pibarot, P.. DOI 10.1161/CIRCINTERVENTIONS.124.014860

Effect of Early Menopause and Hormone Replacement Therapy on Aortic Stenosis Progression Canadian Journal of Cardiology, 2025. Abdoun, K., Tastet, L., Bédard, E., Arsenault, M., Pibarot, P., Clavel, M.-A.. DOI 10.1016/j.cjca.2025.01.024

Diffuse Interstitial Fibrosis of the Myocardium Predicts Outcome in Moderate and Asymptomatic Severe Aortic Stenosis Jacc Cardiovascular Imaging, 2025. Lee, H.-J., Singh, A., Lim, J., Craig, N., Bing, R., Tastet, L., Park, J.-B., Kim, H.-K., Kim, Y.-J., Clavel, M.-A., Gerber, B.L., McCann, G.P., Dweck, M.R., Pibarot, P., Lee, S.-P.. DOI 10.1016/j.jcmg.2024.08.003

Inheritance of Imaging Parameters of Arrhythmic Risk in Mitral Valve Prolapse: A Pedigree Study Circulation: Cardiovascular Imaging, 2025/01. Luca Cristin, Shalini Dixit, Dwight Bibby, Janet J. Tang, Qizhi Fang, Lionel Tastet, Amy H. Rich, Rohit Jhawar, Yasufumi Nagata, Satoshi Higuchi, Robert A. Levine, Henry H. Hsia, Zian H. Tseng, Nelson B. Schiller, Francesca N. Delling. DOI 10.1161/CIRCIMAGING.124.017051

Sex-Specific Functional Status Decline and Outcomes in Mild-to-Moderate Aortic Stenosis JACC: Advances, 2024/10. Lionel Tastet, Mylène Shen, Romain Capoulade, Marie Arsenault, Élisabeth Bédard, Kathia Abdoun, Marie-Ange Fleury, Nancy Côté, Philippe Pibarot, Marie-Annick Clavel. DOI 10.1016/j.jacadv.2024.101267

Grading of Aortic Valve Calcification Severity and Risk Stratification in Aortic Stenosis Journal of the American Heart Association, 2024/08/06. Lionel Tastet, Mulham Ali, Philippe Pibarot, Romain Capoulade, Kristian Altern Øvrehus, Marie Arsenault, Amal Haujir, Élisabeth Bédard, Axel Cosmus Pyndt Diederichsen, Jordi S. Dahl, Marie‐Annick Clavel. DOI 10.1161/JAHA.123.035605

Primary Atriopathy in Mitral Valve Prolapse: Echocardiographic Evidence and Clinical Implications Circulation Cardiovascular Imaging, 2024. Tastet, L., Lim, L.J., Bibby, D., Hu, G., Cristin, L., Rich, A.H., Jhawar, R., Fang, Q., Arya, F., Delling, F.N.. DOI 10.1161/CIRCIMAGING.123.016319

Multimarker Approach to Improve Risk Stratification of Patients Undergoing Transcatheter Aortic Valve Implantation Jacc Advances, 2024. Hecht, S., Giuliani, C., Nuche, J., Farjat Pasos, J.I., Bernard, J., Tastet, L., Abu-Alhayja'a, R., Beaudoin, J., Côté, N., DeLarochellière, R., Paradis, J.-M., Clavel, M.-A., Arsenault, B.J., Rodés-Cabau, J., Pibarot, P.. DOI 10.1016/j.jacadv.2023.100761

Mechanical Dispersion Discriminates Between Arrhythmic and Nonarrhythmic Sudden Death: From the POST SCD Study Jacc Clinical Electrophysiology, 2024. Tastet, L., Ramakrishna, S., Lim, L.J., Bibby, D., Olgin, J.E., Connolly, A.J., Moffatt, E., Tseng, Z.H., Delling, F.N.. DOI 10.1016/j.jacep.2024.01.002

Lipoprotein(a) and Calcific Aortic Valve Stenosis Progression: A Systematic Review and Meta-Analysis JAMA Cardiology, 2024. Arsenault, B.J., Loganath, K., Girard, A., Botezatu, S., Zheng, K.H., Tzolos, E., Abdoun, K., Tastet, L., Capoulade, R., Côté, N., Craig, N., Chan, K.L., Tam, J.W., Teo, K.K., Couture, C., Clavel, M.-A., Mathieu, P., Thériault, S., Stroes, E.S.G., Newby, D.E., Tsimikas, S., Pibarot, P., Dweck, M.R.. DOI 10.1001/jamacardio.2024.1882

Interstitial fibrosis and arrhythmic mitral valve prolapse: Unraveling sex-based differences Journal of Cardiovascular Magnetic Resonance, 2024. Tastet, L., Dixit, S., Jhawar, R., Nguyen, T., Al-Akchar, M., Bibby, D., Arya, F., Cristin, L., Anwar, S., Higuchi, S., Hsia, H., Lee, Y.J., Delling, F.N.. DOI 10.1016/j.jocmr.2024.101117

Interstitial Fibrosis and Arrhythmic Mitral Valve Prolapse: Unravelling Sex-Based Differences Medrxiv, 2024. Tastet, L., Dixit, S., Nguyen, T., Lim, L.J., Al-Akchar, M., Bibby, D., Arya, F., Cristin, L., Anwar, S., Higuchi, S., Hsia, H., Lee, Y.J., Delling, F.N.. DOI 10.1101/2024.01.12.24301217

Effect of aortic valve phenotype and sex on aorta dilation in patients with aortic stenosis Open Heart, 2024. Fleury, M.-A., Tastet, L., Bernard, J., Shen, M., Capoulade, R., Abdoun, K., Bédard, É., Arsenault, M., Chetaille, P., Beaudoin, J., Bernier, M., Salaun, E., Côté, N., Pibarot, P., Hecht, S.. DOI 10.1136/openhrt-2024-002912

Aortic Valve Calcification Density Measured by MDCT in the Assessment of Aortic Stenosis Severity Circulation Cardiovascular Imaging, 2024. Powers, A., Ali, M., Lavoie, N., Haujir, A., Mogensen, N.S.B., Ludwig, S., Øvrehus, K.A., Tastet, L., Rhéaume, C., Schofer, N., Dahl, J.S., Clavel, M.-A.. DOI 10.1161/CIRCIMAGING.123.016267

AI-Enhanced Prediction of Aortic Stenosis Progression: Insights From the PROGRESSA Study Jacc Advances, 2024. Sanabria, M., Tastet, L., Pelletier, S., Leclercq, M., Ohl, L., Hermann, L., Mattei, P.-A., Precioso, F., Coté, N., Pibarot, P., Droit, A.. DOI 10.1016/j.jacadv.2024.101234

Prognostic utility of N-terminal pro B-type natriuretic peptide ratio in mixed aortic valve disease Open Heart, 2023. Bernard, J., Jean, G., Bienjonetti-Boudreau, D., Jacques, F., Tastet, L., Salaun, E., Clavel, M.-A.. DOI 10.1136/openhrt-2023-002361

Mechanical Dispersion Discriminates between Arrhythmic and Non-Arrhythmic Sudden Death: From the POST SCD Study Medrxiv, 2023. Tastet, L., Ramakrishna, S., Lim, L.J., Bibby, D., Olgin, J.E., Connolly, A.J., Moffatt, E., Tseng, Z.H., Delling, F.N.. DOI 10.1101/2023.05.22.23290353

Effect of race on pressure recovery adjustment for prevention of aortic stenosis grading discordance Heart, 2023. Oh, J.K., Shen, M., Guzzetti, E., Tastet, L., Loganath, K., Botezatu, S., Lee, S.-A., Lee, S., Kim, D.-H., Song, J.-M., Kang, D.-H., Dweck, M.R., Pibarot, P., Clavel, M.-A., Song, J.-K.. DOI 10.1136/heartjnl-2023-322586

Cardiac damage staging in the flow-gradient patterns of aortic stenosis Eurointervention, 2023. Pibarot, P., Tastet, L.. DOI 10.4244/EIJ-E-23-00054

Validation of aortic valve calcium quantification thresholds measured by computed tomography in Asian patients with calcific aortic stenosis European Heart Journal Cardiovascular Imaging, 2022. Guzzetti, E., Oh, J.K., Shen, M., Dweck, M.R., Poh, K.K., Abbas, A.E., Mando, R., Pressman, G.S., Brito, D., Tastet, L., Pawade, T., Falconi, M.L., De Arenaza, D.P., Kong, W., Tay, E., Pibarot, P., Song, J.-K., Clavel, M.-A.. DOI 10.1093/ehjci/jeab116

Sex Differences in the Progression of Aortic Valve Calcification and Clinical Outcomes: The PROGRESSA Study Jacc Cardiovascular Imaging, 2022. Tastet, L., Shen, M., Capoulade, R., Arsenault, M., Bédard, É., Ternacle, J., Salaun, E., Côté, N., Pibarot, P., Clavel, M.-A.. DOI 10.1016/j.jcmg.2022.02.015

Hemodynamic and Clinical Outcomes in Redo-Surgical Aortic Valve Replacement vs. Transcatheter Valve-in-Valve Structural Heart, 2022. Hecht, S., Zenses, A.-S., Bernard, J., Tastet, L., Côté, N., de Freitas Campos Guimarães, L., Paradis, J.-M., Beaudoin, J., O'Connor, K., Bernier, M., Dumont, E., Kalavrouziotis, D., Delarochellière, R., Mohammadi, S., Clavel, M.-A., Rodés-Cabau, J., Salaun, E., Pibarot, P.. DOI 10.1016/j.shj.2022.100106

Computed Tomography Aortic Valve Calcium Scoring in Patients With Bicuspid Aortic Valve Stenosis Structural Heart, 2022. Shen, M., Oh, J.K., Guzzetti, E., Singh, G.K., Pawade, T., Tastet, L., Clavel, M.-A., Delgado, V., Bax, J.J., Dweck, M.R., Abbas, A.E., Mando, R., Falconi, M.L., Perez de Arenaza, D., Poh, K.K., Kong, W., Tay, E., Pressman, G., Brito, D., Song, J.K., Pibarot, P.. DOI 10.1016/j.shj.2022.100027

Cardiac Damage Staging Classification in Asymptomatic Moderate or Severe Primary Mitral Regurgitation Structural Heart, 2022. Bernard, J., Altes, A., Dupuis, M., Toubal, O., Mahjoub, H., Tastet, L., Côté, N., Clavel, M.-A., Dumortier, H., Tartar, J., O'Connor, K., Bernier, M., Beaudoin, J., Maréchaux, S., Pibarot, P.. DOI 10.1016/j.shj.2022.100004

Usefulness of the B-Type Natriuretic Peptides in Low Ejection Fraction, Low-Flow, Low-Gradient Aortic Stenosis Results from the TOPAS Multicenter Prospective Cohort Study Structural Heart, 2021. Annabi, M.-S., Zhang, B., Bergler-Klein, J., Dahou, A., Burwash, I.G., Guzzetti, E., Ong, G., Tastet, L., Orwat, S., Baumgartner, H., Bartko, P.E., Koschutnik, M., Mascherbauer, J., Mundigler, G., Cavalcante, J., Ribeiro, H.B., Rodès-Cabau, J., Pibarot, P., Clavel, M.-A.. DOI 10.1080/24748706.2021.1900630

The Role of Extravalvular Cardiac Damage Staging in Aortic Valve Disease Management Canadian Journal of Cardiology, 2021. Tastet, L., Généreux, P., Bernard, J., Pibarot, P.. DOI 10.1016/j.cjca.2021.01.020

Markers of Myocardial Damage Predict Mortality in Patients With Aortic Stenosis Journal of the American College of Cardiology, 2021. Kwak, S., Everett, R.J., Treibel, T.A., Yang, S., Hwang, D., Ko, T., Williams, M.C., Bing, R., Singh, T., Joshi, S., Lee, H., Lee, W., Kim, Y.-J., Chin, C.W.L., Fukui, M., Al Musa, T., Rigolli, M., Singh, A., Tastet, L., Dobson, L.E., Wiesemann, S., Ferreira, V.M., Captur, G., Lee, S., Schulz-Menger, J., Schelbert, E.B., Clavel, M.-A., Park, S.-J., Rheude, T., Hadamitzky, M., Gerber, B.L., Newby, D.E., Myerson, S.G., Pibarot, P., Cavalcante, J.L., McCann, G.P., Greenwood, J.P., Moon, J.C., Dweck, M.R., Lee, S.-P.. DOI 10.1016/j.jacc.2021.05.047

Left ventricular asymmetric remodeling and subclinical left ventricular dysfunction in patients with calcific aortic valve stenosis – Results from a subanalysis of the PROGRESSA study International Journal of Cardiology, 2021. Bernard, J., Tastet, L., Capoulade, R., Shen, M., Clisson, M., Guzzetti, E., Larose, É., Arsenault, M., Bédard, É., Côté, N., Clavel, M.-A., Pibarot, P.. DOI 10.1016/j.ijcard.2021.03.017

Effect of Regional Upper Septal Hypertrophy on Echocardiographic Assessment of Left Ventricular Mass and Remodeling in Aortic Stenosis Journal of the American Society of Echocardiography, 2021. Guzzetti, E., Tastet, L., Annabi, M.-S., Capoulade, R., Shen, M., Bernard, J., García, J., Le Ven, F., Arsenault, M., Bédard, E., Larose, E., Clavel, M.-A., Pibarot, P.. DOI 10.1016/j.echo.2020.08.022

Accuracy of stroke volume measurement with phase-contrast cardiovascular magnetic resonance in patients with aortic stenosis Journal of Cardiovascular Magnetic Resonance, 2021. Guzzetti, E., Racine, H.-P., Tastet, L., Shen, M., Larose, E., Clavel, M.-A., Pibarot, P., Beaudoin, J.. DOI 10.1186/s12968-021-00814-4

A Machine-Learning Framework to Identify Distinct Phenotypes of Aortic Stenosis Severity Jacc Cardiovascular Imaging, 2021. Sengupta, P.P., Shrestha, S., Kagiyama, N., Hamirani, Y., Kulkarni, H., Yanamala, N., Bing, R., Chin, C.W.L., Pawade, T.A., Messika-Zeitoun, D., Tastet, L., Shen, M., Newby, D.E., Clavel, M.-A., Pibarot, P., Dweck, M.R., Larose, É., Guzzetti, E., Bernier, M., Beaudoin, J., Arsenault, M., Côté, N., Everett, R., Jenkins, W.S.A., Tribouilloy, C., Dreyfus, J., Mathieu, T., Renard, C., Gun, M., Macron, L., Sechrist, J.W., Lacomis, J.M., Nguyen, V., Gay, L.G., Calabria, H.C., Ntalas, I., Prendergast, B., Rajani, R., Evangelista, A., Cavalcante, J.L.. DOI 10.1016/j.jcmg.2021.03.020