Insufficient adenosine-induced hyperemia is a major determinant of discordance between non-hyperemic pressure ratio and fractional flow reserve

Adenosine occasionally overestimates fractional flow reserve (FFR) values (i.e., insufficient adenosine-induced hyperemia), leading to low non-hyperemic pressure ratios (NHPR)–high FFR discordance. We investigated the impact of insufficient adenosine-induced hyperemia on NHPR–FFR discordance and the...

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Detalles Bibliográficos
Autores principales: Matsumoto, Hidenari, Higuchi, Satoshi, Tanaka, Hideaki, Masaki, Ryota, Kondo, Seita, Tsujita, Hiroaki, Shinke, Toshiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9839754/
https://www.ncbi.nlm.nih.gov/pubmed/36639567
http://dx.doi.org/10.1038/s41598-023-27929-1

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