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Assessment of myocardial viability post-infarction with myocardial contrast echocardiography

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Advances in Echo Imaging Using Contrast Enhancement
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Abstract

In a patient with acute myocardial infarction, clinical, electrocardiographic and angiographic information may be inadequate for determining the presence of viable tissue. If wall thickening is present, the myocardium is viable; if wall thickening is absent, the myocardium may or may not be viable [1]. The basis for the underlying myocardial dysfunction may be multifactorial in a single patient or even in a single myocardial segment. Myocardial contrast echocardiography (MCE) can define regions of viability within the infarct zone based on its ability to demonstrate the spatial distribution of microvascular perfusion [2]. The magnitude and spatial extent of microvascular perfusion within the infarct zone is the predominant determinant of the extent of myocellular viability.

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© 1997 Springer Science+Business Media Dordrecht

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Firschke, C., Kaul, S. (1997). Assessment of myocardial viability post-infarction with myocardial contrast echocardiography. In: Nanda, N.C., Schlief, R., Goldberg, B.B. (eds) Advances in Echo Imaging Using Contrast Enhancement. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-5704-9_25

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  • DOI: https://doi.org/10.1007/978-94-011-5704-9_25

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-010-6405-7

  • Online ISBN: 978-94-011-5704-9

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