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Vor einem Tag · Introduction ST-segment elevation myocardial infarction (STEMI) represents the most harmful clinical manifestation of coronary artery disease. Risk assessment plays a beneficial role in determining both the treatment approach and the appropriate time for discharge. Hierarchical agglomerative clustering (HAC), a machine learning algorithm, is an innovative approach employed for the ...
Vor 2 Tagen · Abstract. Cardiogenic shock is characterized by tissue hypoperfusion due to the inadequate cardiac output to maintain the tissue oxygen demand. Despite some advances in cardiogenic shock management, extremely high mortality is still associated with this clinical syndrome. Its management is based on the immediate stabilization of hemodynamic ...
Vor 5 Tagen · Beyond the use of intravascular imaging for patients with ambiguous culprit lesions, the guidelines support the use of cardiac magnetic resonance (CMR) imaging to identify wall motion abnormalities and myocardial edema and distinguish infarct-related scar from non-coronary artery disease (CAD) causes such as myocarditis and nonischemic cardiomyopathy. CMR is also useful for differentiating ...
Vor einem Tag · The 2021 ESC guidelines on CVD prevention in clinical practice have suggested the classification of SCORE2 risk percentage in three different risk categories (low to moderate, high, and very high) with dissimilar cut-off levels by age. For instance, a low to moderate 10-year CVD risk is classified as < 2.5% in individuals younger than 50 years, respectively < 5% in individuals aged between 51 ...
Vor 3 Tagen · Ibanez, B. et al. 2017 ESC Guidelines for the management of acute myocardial infarction in patients presenting with ST-segment elevation: The Task Force for the management of acute myocardial ...
Vor einem Tag · Myocardial perfusion imaging (MPI) has a well-established role in evaluation of symptomatic patients with suspected or known coronary artery disease (CAD).1,2 Conventional MPI is based on relative regional differences in tracer distribution and the best perfused myocardial area is assumed normal, where a caveat is that the extent and severity of ischemia may be underestimated in multivessel ...
Vor 2 Tagen · The best cutoffs for predicting type 1 myocardial infarction were 5 to 10 times the upper limit of normal. Meaning In acute ischemic stroke, a dynamic change in troponin values is not helpful in detecting myocardial infarction, emphasizing that dynamic changes do not reveal the underlying pathophysiological mechanism of myocardial injury.
