Concordant and discordant cardiac magnetic resonance imaging delayed hyperenhancement patterns in patients with ischemic and non-ischemic cardiomyopathy

Eun Kyoung Kim, Sung A. Chang, Jin Oh Choi, James Glockner, Brian P Shapiro, Yeon Hyeon Choe, Nowell Fine, Shin Yi Jang, Sung Mok Kim, Wayne Miller, Sang Chol Lee, Jae Kuen Oh

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Background and Objectives: The diagnosis of ischemic (ICM) and non-ischemic cardiomyopathy (NICM) is conventionally determined by the presence or absence of coronary artery disease (CAD) in the setting of a reduced left systolic function. However the presence of CAD may not always indicate that the actual left ventricular (LV) dysfunction mechanism is ischemia, as other non-ischemic etiologies can be responsible. We investigated patterns of myocardial fibrosis using delayed hyperenhancement (DHE) on cardiac magnetic resonance (CMR) in ICM and NICM. Subjects and Methods: Patients with systolic heart failure who underwent a CMR were prospectively analyzed. The heart failure diagnosis was based on the modified Framingham criteria and LVEF

Original languageEnglish (US)
Pages (from-to)41-47
Number of pages7
JournalKorean Circulation Journal
Volume46
Issue number1
DOIs
StatePublished - Jan 1 2016

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Cardiomyopathies
Coronary Artery Disease
Magnetic Resonance Spectroscopy
Magnetic Resonance Imaging
Systolic Heart Failure
Left Ventricular Dysfunction
Fibrosis
Ischemia
Heart Failure

Keywords

  • Cardiac imaging technique
  • Cardiomyopathies
  • Magnetic resonance imaging

ASJC Scopus subject areas

  • Cardiology and Cardiovascular Medicine
  • Internal Medicine

Cite this

Concordant and discordant cardiac magnetic resonance imaging delayed hyperenhancement patterns in patients with ischemic and non-ischemic cardiomyopathy. / Kim, Eun Kyoung; Chang, Sung A.; Choi, Jin Oh; Glockner, James; Shapiro, Brian P; Choe, Yeon Hyeon; Fine, Nowell; Jang, Shin Yi; Kim, Sung Mok; Miller, Wayne; Lee, Sang Chol; Oh, Jae Kuen.

In: Korean Circulation Journal, Vol. 46, No. 1, 01.01.2016, p. 41-47.

Research output: Contribution to journalArticle

Kim, Eun Kyoung ; Chang, Sung A. ; Choi, Jin Oh ; Glockner, James ; Shapiro, Brian P ; Choe, Yeon Hyeon ; Fine, Nowell ; Jang, Shin Yi ; Kim, Sung Mok ; Miller, Wayne ; Lee, Sang Chol ; Oh, Jae Kuen. / Concordant and discordant cardiac magnetic resonance imaging delayed hyperenhancement patterns in patients with ischemic and non-ischemic cardiomyopathy. In: Korean Circulation Journal. 2016 ; Vol. 46, No. 1. pp. 41-47.
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AU - Glockner, James

AU - Shapiro, Brian P

AU - Choe, Yeon Hyeon

AU - Fine, Nowell

AU - Jang, Shin Yi

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