Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
551-01-005 / 551-01-005 ISMRM Abstract

Feasibility Of Handgrip-Valsalva Exercise CMR Protocol for Myocardium Characterization Under Inotropic Stress

Primary: Cardiovascular - Myocardium
Secondary: Cardiovascular - Heart Failure
551-01-005 · Frontiers in Cardiovascular MR · Wednesday, 13 May, 8:20 AM–9:56 AM · Power Pitch Theatre 1
551-01-005 · Frontiers in Cardiovascular MR · Wednesday, 13 May, 8:20 AM–9:56 AM · Power Pitch Theatre 1
Keywords: Myocardium Relaxation times Inotropic exercise Exercise CMR Handgrip-valsalva
Accepted
Egidie Uwase1, Maxime Caru2, Charles-Olivier Loiselle1, Franck Mahalatchimy1, Agah Karakuzu1, Nikola Stikov3, Daniel Curnier4, Delphine Perie-Curnier 1
1Polytechnique Montréal, Montréal, Canada
2Penn State university, Hershey, United States of America
3University of Montreal, Montreal, Canada
4Université de Montréal, Montreal, Canada
Presenting Author: Delphine Perie-Curnier

Synopsis

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References

1. Beaudry RI, Samuel TJ, Wang J, Tucker WJ, Haykowsky MJ, Nelson MD. Exercise cardiac magnetic resonance imaging: a feasibility study and meta-analysis. Am J Physiol Regul Integr Comp Physiol. 2018;315(4):R638-R45.
2. von Knobelsdorff-Brenkenhoff F, Dieringer MA, Fuchs K, Hezel F, Niendorf T, Schulz-Menger J. Isometric handgrip exercise during cardiovascular magnetic resonance imaging: set-up and cardiovascular effects. Journal of magnetic resonance imaging : JMRI. 2013;37(6):1342-50.
3. Srivastav S., Jamil R., Zeltser R. Valsalva Maneuver. StatPearls Publishing LLC, 2019.
4. Williams MA, Haskell WL, Ades PA, Amsterdam EA, Bittner V, Franklin BA, et al. Resistance exercise in individuals with and without cardiovascular disease: 2007 update: a scientific statement from the American Heart Association Council on Clinical Cardiology and Council on Nutrition, Physical Activity, and Metabolism. Circulation. 2007;116(5):572-84.
5. Felker GM, Cuculich PS, Gheorghiade M. The Valsalva maneuver: a bedside "biomarker" for heart failure. Am J Med. 2006;119(2):117-22.
6. Einar Heiberg* JS, Martin Ugander, Marcus Carlsson, Henrik Engblom, Håkan Arheden. Design and validation of Segment - freely available software for cardiovascular image analysis. BMC Medical Imaging. 2010.
7. Arts T, Delhaas T, Bovendeerd P, Verbeek X, Prinzen FW. Adaptation to mechanical load determines shape and properties of heart and circulation: the CircAdapt model. Am J Physiol Heart Circ Physiol. 2005;288(4):H1943-54.
8. Chew PG, Swoboda PP, Ferguson C, Garg P, Cook AL, Ibeggazene S, et al. Feasibility and reproducibility of a cardiovascular magnetic resonance free-breathing, multi-shot, navigated image acquisition technique for ventricular volume quantification during continuous exercise. Quant Imaging Med Surg. 2020;10(9):1837-51.
9. S.J. Hwang MGK, K.H. Kim, H.W. Park, J.S. Koh, J.R. Park, J.Y. Hwang. Diagnostic usefulness of passive leg raising test for detection of heart failure with preserved ejection fraction compared to cycle ergometer exercise (invasive hemodynamic study).pdf. ESC Congress 2020 – The Digital Experience. 2020.
10. Nakamori et al., Changes in Myocardial Native T1 and T2 After Exercise Stress, A Noncontrast CMR Pilot Study. JACC Cardiovascular Imaging 2020, 13-3 : 667-680.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/551-01-005