MRT bei Myokarditis

M. Gutberlet*, C. Lücke, C. Krieghoff, L. Hildebrand, P. Lurz, J. Steiner, J. Adam, I. Eitel, H. Thiele, M. Grotthoff, L. Lehmkuhl

*Korrespondierende/r Autor/-in für diese Arbeit
6 Zitate (Scopus)

Abstract

Cardiovascular magnetic resonance imaging (CMRI) has become the primary tool for the non-invasive assessment in patients with suspected myocarditis, especially after exclusion of acute coronary syndrome (ACS) for the differential diagnosis. Various MRI parameters are available which have different accuracies. Volumetric and functional ventricular assessment and the occurrence of pericardial effusion alone demonstrate only a poor sensitivity and specificity. The calculation of the T2-ratio (edema assessment), the early or global relative myocardial enhancement (gRE) and the late gadolinium enhancement (LGE), which represents irreversibly injured myocardium, are more specific parameters. All MRI parameters demonstrate the best accuracy in infarct-like acute myocarditis, whereas in chronic myocarditis sensitivity and specificity are less accurate. Therefore, a multisequential (at least two out of three parameters are positive) approach is recommended. The assessment of the value of newer, more quantitative MRI sequences, such as T1 and T2-mapping is still under investigation.

Titel in ÜbersetzungMRI for myocarditis
OriginalspracheDeutsch
ZeitschriftRadiologe
Jahrgang53
Ausgabenummer1
Seiten (von - bis)30-37
Seitenumfang8
ISSN0033-832X
DOIs
PublikationsstatusVeröffentlicht - 01.2013

Strategische Forschungsbereiche und Zentren

  • Zentren: Universitäres Herzzentrum Lübeck (UHZL)

DFG-Fachsystematik

  • 205-12 Kardiologie, Angiologie

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