Relationship between location and size of myocardial infarction and their reciprocal influences on post-infarction left ventricular remodelling
نویسندگان
چکیده
منابع مشابه
Relationship between location and size of myocardial infarction and their reciprocal influences on post-infarction left ventricular remodeling
AIMS To assess the intricate relationship between myocardial infarction (MI) location and size and their reciprocal influences on post-infarction left ventricular (LV) remodelling. METHODS AND RESULTS A cohort of 260 reperfused ST-segment elevation MI patients was prospectively studied with cardiovascular magnetic resonance at 1 week (baseline) and 4 months (follow-up). Area at risk (AAR) and...
متن کاملAcute coronary syndromes Relationship between location and size of myocardial infarction and their reciprocal influences on post-infarction left ventricular remodelling
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Ventricular remodelling is the main trigger of the development of heart failure. Therefore, the reduction of structural remodelling is known to prevent the development of heart failure. The aim of the present study was to investigate the effects of OMACOR, a well known mixture of EPA and DHA in an experimental model of heart failure induced by occlusion of left descending coronary artery and th...
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In acute myocardial infarction (MI), reactive oxygen species (ROS) are generated in the ischaemic myocardium especially after reperfusion. ROS directly injure the cell membrane and cause cell death. However, ROS also stimulate signal transduction to elaborate inflammatory cytokines, e.g. tumour necrosis factor-alpha (TNF-alpha), interleukin (IL)-1beta and -6, in the ischaemic region and surroun...
متن کاملLeft Ventricular Size after Acute Myocardial Infarction
The distance from the midline to the left heart border measured in a standardized manner on calibrated chest roentgenograms was determined serially in 125 patients after acute myocardial infarction. This external left heart dimension (LHD) was compared to the normal value, and its prognostic value was assessed during early and late follow-up periods (average 10, range 2-31 months). Within 96 ho...
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ژورنال
عنوان ژورنال: European Heart Journal
سال: 2011
ISSN: 0195-668X,1522-9645
DOI: 10.1093/eurheartj/ehr064