0421: Predictive value of late gadolinium enhancement on CMR in acute viral myocarditis
نویسندگان
چکیده
منابع مشابه
Late gadolinium enhancement CMR in primary mitral regurgitation.
AIMS The appropriate timing for surgery in severe asymptomatic primary mitral regurgitation (MR) remains controversial. It has been shown that late gadolinium enhancement on cardiovascular magnetic resonance (LGE CMR), which may identify myocardial fibrosis, is associated with a worse outcome in various cardiomyopathies. We sought to investigate the prevalence and significance of delayed enhanc...
متن کاملComparison of electroanatomic voltage mapping with late gadolinium enhancement CMR
Background Atrial fibrillation (AF) is associated with atrial remodeling, including atrial cellular pathology [1,2], left atrial enlargement [3], and low voltage on electroanatomic mapping (EAM)[4]. Recent studies have identified late gadolinium enhancement (LGE) in AF subjects pre-PVI as novel evidence of LA remodeling [5]. One study compared voltage by EAM obtained prior to a pulmonary vein i...
متن کاملPredictive value of CMR criteria for LV functional improvement in patients with acute myocarditis.
AIM We assessed the value of cardiovascular magnetic resonance (CMR) criteria ('Lake Louise Criteria') for predicting left ventricular (LV) functional improvement in patients with acute myocarditis. METHODS AND RESULTS We studied 37 patients who referred for acute myocarditis during clinically acute myocarditis and after a 12-month follow-up. CMR sequences sensitive for oedema, hyperaemia, an...
متن کاملPrognostic significance of ventricular function and late gadolinium enhancement on CMR in symptomatic patients with scleroderma
Background Cardiac involvement is a leading cause of morbidity and premature mortality in patients with scleroderma. Identification of this offers the opportunity for earlier and more stratified therapeutic intervention. Published data on the prognostic significance of left and right ventricular impairment and myocardial fibrosis in this cohort are limited. The study objective was to determine ...
متن کاملIschemic late gadolinium enhancement.
While research exploring the utility of intravascular gadolinium based contrast agents (GBCA), such as gadofosveset (Vasovist, ABLAVAR) is ongoing, cardiac MR is currently routinely performed with administration of standard extracellular GBCAs, e.g. Gd-DTPA (Magnevist) or Gd-BOPTA (Multihance). LGE is a phenomenon related to the distribution of the extracellular GBCAs. Upon intravenous injectio...
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ژورنال
عنوان ژورنال: Archives of Cardiovascular Diseases Supplements
سال: 2016
ISSN: 1878-6480
DOI: 10.1016/s1878-6480(16)30146-x