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Diagnostic accuracy of the response to the brief tachycardia provoked by standing in children suspected for long QT syndrome
BACKGROUND: Adult long QT syndrome (LQTS) patients have inadequate corrected QT interval (QTc) shortening and an abnormal T-wave response to the sudden heart rate acceleration provoked by standing. In adults, this knowledge can be used to aid an LQTS diagnosis and, possibly, for risk stratification....
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8183857/ https://www.ncbi.nlm.nih.gov/pubmed/34113917 http://dx.doi.org/10.1016/j.hroo.2021.03.005 |