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Diagnostic Performance and Pressure Stability of a Novel Myocardial Ischemic Diagnostic Index ― The Intracoronary-Electrocardiogram-Triggered Distal Pressure/Aortic Pressure Ratio ―

Background: We hypothesized that the intracoronary-electrocardiogram (IC-ECG)-based pressure index would be more stable and precise than the instantaneous flow reserve (iFR). We investigated the usefulness of the IC-ECG-based pressure index for diagnosing myocardial ischemia. Methods and Results: Th...

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Detalles Bibliográficos
Autores principales: Nakayama, Masafumi, Uchiyama, Takashi, Tanaka, Nobuhiro, Ohkawauchi, Takaaki, Miwa, Shunsuke, Hijikata, Nobuhiro, Kobori, Yuichi, Matsuo, Hitoshi, Iwasaki, Kiyotaka
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Japanese Circulation Society 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7937502/
https://www.ncbi.nlm.nih.gov/pubmed/33693193
http://dx.doi.org/10.1253/circrep.CR-20-0099