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Intracoronary acetylcholine application as a possible probe inducing J waves in patients with early repolarization syndrome
Acetylcholine is widely used for a diagnostic provocation test of coronary spasm in patients with vasospastic angina. Acetylcholine usually induces coronary vasodilatation mediated by muscarinic receptor activation, but sometimes it evokes vasoconstriction of coronary arteries where the endothelium...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5634679/ https://www.ncbi.nlm.nih.gov/pubmed/29021844 http://dx.doi.org/10.1016/j.joa.2016.12.005 |