» Articles » PMID: 39941536

Advancing Cardiovascular Diagnostics: The Expanding Role of CMR in Heart Failure and Cardiomyopathies

Abstract

Cardiovascular magnetic resonance (CMR) imaging has become a cornerstone in the diagnosis, risk stratification, and management of cardiovascular disease (CVD), particularly heart failure (HF) and cardiomyopathies. Renowned as the gold standard for non-invasive quantification of ventricular volumes and ejection fraction, CMR delivers superior spatial and temporal resolution with excellent tissue-blood contrast. Recent advancements, including T1, T2, and T2* mapping, extracellular volume quantification, and late gadolinium enhancement, enable precise tissue characterization, allowing early detection of myocardial changes such as fibrosis, edema, and infiltration. These features provide critical insights into the pathophysiological mechanisms underlying HF phenotypes and diverse cardiomyopathies, enhancing diagnostic accuracy and guiding therapeutic decisions. This review explores the expanding role of CMR in CV disease, highlighting its diagnostic value in HF and in several cardiomyopathies, as well as its contribution to improving patient outcomes through detailed tissue characterization and prognosis.

References
1.
Maceira A, Prasad S, Hawkins P, Roughton M, Pennell D . Cardiovascular magnetic resonance and prognosis in cardiac amyloidosis. J Cardiovasc Magn Reson. 2008; 10:54. PMC: 2605441. DOI: 10.1186/1532-429X-10-54. View

2.
Demirkiran A, Everaars H, Amier R, Beijnink C, Bom M, Gotte M . Cardiovascular magnetic resonance techniques for tissue characterization after acute myocardial injury. Eur Heart J Cardiovasc Imaging. 2019; 20(7):723-734. DOI: 10.1093/ehjci/jez094. View

3.
Gerber B, Raman S, Nayak K, Epstein F, Ferreira P, Axel L . Myocardial first-pass perfusion cardiovascular magnetic resonance: history, theory, and current state of the art. J Cardiovasc Magn Reson. 2008; 10:18. PMC: 2387155. DOI: 10.1186/1532-429X-10-18. View

4.
Banypersad S, Sado D, Flett A, Gibbs S, Pinney J, Maestrini V . Quantification of myocardial extracellular volume fraction in systemic AL amyloidosis: an equilibrium contrast cardiovascular magnetic resonance study. Circ Cardiovasc Imaging. 2012; 6(1):34-9. DOI: 10.1161/CIRCIMAGING.112.978627. View

5.
Messroghli D, Moon J, Ferreira V, Grosse-Wortmann L, He T, Kellman P . Clinical recommendations for cardiovascular magnetic resonance mapping of T1, T2, T2* and extracellular volume: A consensus statement by the Society for Cardiovascular Magnetic Resonance (SCMR) endorsed by the European Association for Cardiovascular.... J Cardiovasc Magn Reson. 2017; 19(1):75. PMC: 5633041. DOI: 10.1186/s12968-017-0389-8. View