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Short-term effect of percutaneous recanalization of chronic total occlusions on QT dispersion and heart rate variability parameters
BACKGROUND: QT dispersion (QTd), which is a measure of inhomogeneity of myocardial repolarization, increases following impaired myocardial perfusion. Its prolongation may provide a suitable substrate for life-threatening ventricular arrhythmias. We investigated the changes in QTd and heart rate vari...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Scientific Literature, Inc.
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3762394/ https://www.ncbi.nlm.nih.gov/pubmed/23969577 http://dx.doi.org/10.12659/MSM.889511 |