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Differential Effects of Vagal Activation on the Sinus and Atrioventricular Nodes: Report of 2 Cases
Vagal activation usually affects both sinus and atrioventricular (AV) nodes, manifesting as sinus slowing accompanied by varying degrees of AV block. AV block accompanying sinus acceleration as during treadmill testing is usually considered pathologic. We report 2 cases of vagally mediated reflex AV...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8311999/ https://www.ncbi.nlm.nih.gov/pubmed/34317050 http://dx.doi.org/10.1016/j.jaccas.2020.05.085 |