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Post-spastic flow recovery time to document vasospasm induced ischemia during acetylcholine provocation testing
BACKGROUND: Intracoronary acetylcholine (ACh) provocation is an established method for diagnosing epicardial and microvascular vasospasm in contemporary clinical practice. We hypothesize that ACh-induced vasospasm is followed by post-spastic reactive hyperemia (PSRH), which is measured as an increas...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10239026/ https://www.ncbi.nlm.nih.gov/pubmed/37275626 http://dx.doi.org/10.1016/j.ijcha.2023.101220 |