Alexandre Altes
Le Dr Alexandre Altes est cardiologue, spécialisé en imagerie cardiaque (échocardiographie, IRM cardiaque), Maître de Conférences Universitaire à la Faculté Libre de Médecine de Lille et membre de l’équipe DataCoeur.
Il est actuellement en dernière année de doctorat à l’Université Polytechnique Hauts-de-France, sous la direction du Pr Sylvestre Maréchaux, avec un projet consacré à l’étude des critères pronostiques dans les valvulopathies natives par imagerie multimodale.
Formé en IRM cardiaque par le Pr Bernhard Gerber (Cliniques Universitaires Saint-Luc, Bruxelles), il a obtenu en 2024 la certification de l’European Association of Cardiovascular Imaging (EACVI). Il est également Fellow de la Société Européenne de Cardiologie (ESC).
Mes publications
- Prognostic Implications of Cardiac Magnetic Resonance Imaging Characteristics in Primary Mitral Regurgitation.
Altes A, Hanet V, Vancraeynest D, Pasquet A, Lebouazda A, Delelis F, Dumortier H, Silvestri V, Toledano M, Vanoverschelde JL, Maréchaux S, Gerber BL. JACC Adv. 2025 Jun;4(6 Pt 1):101838. doi: 10.1016/j.jacadv.2025.101838. - Impact of Sex on Severity Assessment and Cardiac Remodeling in Primary Mitral Regurgitation.
Altes A, Levy F, Hanet V, De Azevedo D, Krug P, Iacuzio L, Dommerc C, Silvestri V, Toledano M, Delelis F, Vancraeynest D, Pasquet A, Maréchaux S, Gerber BL. JACC Adv. 2024 Jun 4;3(7):101023. doi:10.1016/j.jacadv.2024.101023. eCollection 2024 Jul. PMID: 39130021 Free PMC article. - Quantification of primary mitral regurgitation by echocardiography: A practical appraisal.
Altes A, Vermes E, Levy F, Vancraeynest D, Pasquet A, Vincentelli A, Gerber BL, Tribouilloy C, Maréchaux S. Front Cardiovasc Med. 2023 Mar 10;10:1107724. doi: 10.3389/fcvm.2023.1107724. eCollection 2023. PMID: 36970355 Free PMC article. Review. - Significance of Left Ventricular Ejection Time in Primary Mitral Regurgitation.
Altes A, Bernard J, Dumortier H, Dupuis M, Toubal O, Mahjoub H, Tartar J, Côté N, Clavel MA, O’Connor K, Bernier M, Beaudoin J, Vincentelli A, Pibarot P, Maréchaux S. Am J Cardiol. 2022 Sep 1;178:97-105. doi:10.1016/j.amjcard.2022.05.019. Epub 2022 Jun 29. PMID: 35778308 Free article. - Comparison of Mitral Regurgitant Volume Assessment between Proximal Flow Convergence and Volumetric Methods in Patients with Significant Primary Mitral Regurgitation: An Echocardiographic and Cardiac Magnetic Resonance Imaging Study.
Altes A, Levy F, Iacuzio L, Dumortier H, Toledano M, Tartar J, Tribouilloy C, Maréchaux S. J Am Soc Echocardiogr. 2022 Jul;35(7):671-681. doi: 10.1016/j.echo.2022.03.005. Epub 2022 Mar 11. PMID: 35288306 - Relationship Between the Ratio of Acceleration Time/Ejection Time and Mortality in Patients With High-Gradient Severe Aortic Stenosis.
Altes A, Thellier N, Bohbot Y, Ringle Griguer A, Verdun S, Levy F, Castel AL, Delelis F, Mailliet A, Tribouilloy C, Maréchaux S. J Am Heart Assoc. 2021 Dec 7;10(23):e021873. doi: 10.1161/JAHA.121.021873. Epub 2021 Nov 30. PMID: 34845911 Free PMC article. - Dimensionless Index in Patients With Low-Gradient Severe Aortic Stenosis and Preserved Ejection Fraction.
Altes A, Thellier N, Rusinaru D, Marsou W, Bohbot Y, Chadha G, Leman B, Paquet P, Ennezat PV, Tribouilloy C, Maréchaux S. Circ Cardiovasc Imaging. 2020 Oct;13(10):e010925. doi: 10.1161/CIRCIMAGING.120.010925. Epub 2020 Oct 20. PMID: 33076698 - Clinical significance of energy loss index in patients with low-gradient severe aortic stenosis and preserved ejection fraction. Altes A, Ringle A, Bohbot Y, Bouchot O, Appert L, Guerbaai RA, Gun M, Ennezat PV, Tribouilloy C, Maréchaux S. Eur Heart J Cardiovasc Imaging. 2020 Jun 1;21(6):608-615. doi: 10.1093/ehjci/jeaa010. PMID: 32031603
- Prognostic Impact of the Ratio of Acceleration Time to Ejection Time in Patients With Low Gradient Severe Aortic Stenosis and Preserved Ejection Fraction. Altes A, Thellier N, Bohbot Y, Marsou W, Chadha G, Binda C, Ringle A, Mailliet A, Marotte N, Riolet C, Tribouilloy C, Maréchaux S. Am J Cardiol. 2019 Nov 15;124(10):1594-1600. doi:10.1016/j.amjcard.2019.07.064. Epub 2019 Aug 21. PMID: 31522771