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Correlation between T-Wave Alternans and Cardiac Volume Status via Intrathoracic Impedance Measurements
Introduction. The presence of T-wave alternans (TWA) has been shown to correlate with a higher risk for sudden cardiac death. The mechanism of TWA may be related to abnormalities in intracellular calcium handling, which is a mechanism in heart failure and associated arrhythmias as well. However, an...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Hindawi Publishing Corporation
2012
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4008472/ https://www.ncbi.nlm.nih.gov/pubmed/24826235 http://dx.doi.org/10.1155/2012/167562 |