Article Text

Download PDFPDF
Non-invasive imaging
Clinical indications for cardiovascular magnetic resonance
  1. Moises Vasquez,
  2. Eike Nagel
  1. Institute for Experimental and Translational Cardiovascular Imaging, Klinikum der Johann Wolfgang Goethe-Universitat Frankfurt, Frankfurt am Main, Germany
  1. Correspondence to Professor Eike Nagel, Institute for Experimental and Translational Cardiovascular Imaging, Klinikum der Johann Wolfgang Goethe-Universitat Frankfurt, Frankfurt am Main 60590, Germany; eike.nagel{at}cardiac-imaging.org

Statistics from Altmetric.com

Learning objectives

  • To familiarise the reader with the advantages and established indications for cardiovascular magnetic resonance (CMR) imaging modules common in clinical practice.

  • To recognise the role of CMR in the assessment of chest pain or heart failure, and in recognising cardiomyopathies.

  • To update the existing conceptions about the limitations and contraindications of CMR.

Introduction

Cardiovascular magnetic resonance (CMR) is a highly versatile non-invasive and non-ionising multi-parametric imaging technique. Within the multimodality imaging setting of current clinical practice, CMR provides relative strengths in different aspects of the clinical work-up (table 1). It has become the reference standard for the evaluation of cardiac volumes and function. Its perfusion module has positioned itself as an accurate imaging stress test with indications for the proof of haemodynamically significant coronary artery disease (CAD) in all major international guidelines. Nonetheless, its unique advantage and distinctive feature resides in its tissue characterisation capabilities, including late gadolinium enhancement (LGE) for visualisation of regional replacement scar, T1 mapping for diffuse myocardial fibrosis and T2 mapping for myocardial oedema/inflammation. This in vivo depiction of myocardial tissue characteristics broadens its diagnostic power beyond the dichotomy of the presence or absence of a particular disease (eg, CAD) to include several options to explain a patient’s clinical picture (eg, myocarditis, Takotsubo, pericarditis, microvascular disease), allowing for guidance of an individualised and optimised therapy.1

View this table:
Table 1

Strength of each cardiac imaging technique

European Society of Cardiology (ESC) guidelines generally consider CMR as the best alternative cardiac imaging modality for patients with non-diagnostic echocardiographic studies.2–5 This review demonstrates, however, many situations where it seems appropriate to consider CMR as a first-line tool to differentiate the various underlying aetiologies of an abnormal finding or presentation and guide individual therapy.

In past years the use of CMR was restricted to historically established indications such as the evaluation of complex …

View Full Text

Request Permissions

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.