Early and late gadolinium enhancement

Joseph Selvanayagam, Gaetano Nucifora

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

The peculiar features of gadolinium-chelated contrast agents and the development of contrast-enhanced inversion recovery technique in the late 1990s formed the basis of early and late gadolinium enhancement imaging, revolutionizing the application of magnetic resonance imaging in patients with cardiac diseases. Several clinical studies have indeed demonstrated the clinical benefits of early and late gadolinium enhancement imaging, including the discrimination between scarred/fibrotic myocardium and normal myocardium and the identification of mural thrombi and areas of microvascular obstruction among patients with acute myocardial infarction. The technique currently plays a key role in the differential diagnosis between cardiac diseases with ischaemic and non-ischaemic aetiology and in the assessment of patients with acute myocardial infarction and its complications. Due to its invaluable ability to provide diagnostic and prognostic information, it is indeed more frequently implemented for patients’ clinical management and decision-making. This chapter discusses the technical aspects of early and late gadolinium enhancement imaging, reviews the initial studies that led to the validation of the technique, and focuses on its application according to the main clinical syndromes (i.e. acute and chronic myocardial infarction, heart failure, conduction diseases, and ventricular arrhythmias). Guidelines for correct image acquisition and interpretation will be also provided, in particular, how to deal with patients with cardiac arrhythmias or with patients unable to breath-hold properly, and how to discriminate true late gadolinium enhancement areas from artefacts is discussed.
Original languageEnglish
Title of host publicationThe EACVI Textbook of Cardiovascular Magnetic Resonance
EditorsMassimo Lombardi, Sven Plein, Steffen Petersen, Chiara Bucciarelli-Ducci, Emanuela Valsangiacomo Buechel, Cristina Basso, Victor Ferrari
Place of PublicationOxford
PublisherOxford University Press
Pages119-132
Number of pages14
ISBN (Print)9780191085055, 9780198779735
DOIs
Publication statusPublished - 2018

Publication series

NameThe European Society of Cardiology Series

Keywords

  • gadolinium enhancement
  • magnetic resonance imaging (MRI)
  • gadolinium enhancement imaging

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