Mitral annular plane systolic excursion and intra-myocardial haemorrhage in acute myocardial infarction
نویسندگان
چکیده
Background Mitral annular plane systolic excursion (MAPSE) is known to have prognostic importance in the risk stratification of patients with acute myocardial infarction (MI). In post-MI patients with MAPSE<8mm, the combined mortality and hospitalization incidence is 43.8%. Similarly, CMR studies have shown that intra-myocardial haemorrhage (IMH) in the infarct core is an independent marker of prognosis. We hypothesised that the MAPSE on 4-chamber cineCMR is correlated to left ventricular ejection fraction (EF) and to the presence of IMH.
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Assessment of interventricular systolic relationship and infarct location in acute myocardial infarction
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