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A case report: intracoronary acetylcholine testing without a pacemaker may be one option in the left coronary artery
BACKGROUND: The intracoronary acetylcholine (ACh) and ergonovine (ER) test is employed as a pharmacological spasm provocation test. ACh causes vasoconstriction in patients with coronary endothelial dysfunction such as coronary atherosclerosis, while ER induces coronary vasoconstriction through the a...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8564702/ https://www.ncbi.nlm.nih.gov/pubmed/34738051 http://dx.doi.org/10.1093/ehjcr/ytab162 |