Open Access
CC BY 4.0 · TH Open 2022; 06(01): e26-e32
DOI: 10.1055/a-1719-6178
Original Article

Temporary Rise in Blood Thrombogenicity in Patients with Acute Myocardial Infarction

1   Cardiovascular Division, National Hospital Organization Osaka National Hospital, Osaka, Japan
,
1   Cardiovascular Division, National Hospital Organization Osaka National Hospital, Osaka, Japan
,
Haruhiko Abe
1   Cardiovascular Division, National Hospital Organization Osaka National Hospital, Osaka, Japan
,
Kuniyasu Ikeoka
1   Cardiovascular Division, National Hospital Organization Osaka National Hospital, Osaka, Japan
,
Tsuyoshi Mishima
1   Cardiovascular Division, National Hospital Organization Osaka National Hospital, Osaka, Japan
,
Tatsuhisa Ozaki
1   Cardiovascular Division, National Hospital Organization Osaka National Hospital, Osaka, Japan
,
Kohtaro Takayasu
1   Cardiovascular Division, National Hospital Organization Osaka National Hospital, Osaka, Japan
,
Takuya Ohashi
1   Cardiovascular Division, National Hospital Organization Osaka National Hospital, Osaka, Japan
,
Haruya Yamane
1   Cardiovascular Division, National Hospital Organization Osaka National Hospital, Osaka, Japan
,
Masayuki Nakamura
1   Cardiovascular Division, National Hospital Organization Osaka National Hospital, Osaka, Japan
,
Takashi Fukushima
1   Cardiovascular Division, National Hospital Organization Osaka National Hospital, Osaka, Japan
,
Kohei Horiuchi
1   Cardiovascular Division, National Hospital Organization Osaka National Hospital, Osaka, Japan
,
Takashi Iehara
1   Cardiovascular Division, National Hospital Organization Osaka National Hospital, Osaka, Japan
,
Satoshi Osaki
1   Cardiovascular Division, National Hospital Organization Osaka National Hospital, Osaka, Japan
,
Kazuki Ozato
1   Cardiovascular Division, National Hospital Organization Osaka National Hospital, Osaka, Japan
,
Koichi Inoue
1   Cardiovascular Division, National Hospital Organization Osaka National Hospital, Osaka, Japan
,
Yukihiro Koretsune
1   Cardiovascular Division, National Hospital Organization Osaka National Hospital, Osaka, Japan
,
Yasushi Matsumura
1   Cardiovascular Division, National Hospital Organization Osaka National Hospital, Osaka, Japan
› Institutsangaben

Funding Research grants for this study was provided by Pfizer, Bayer, Daiichi-Sankyo, Astellas, Shionogi, Nihon Kohden, Abbott, and Teijin.
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Abstract

Objective Although blood thrombogenicity seems to be one of the determinant factors for the development of acute myocardial infarction (MI), it has not been dealt with in-depth. This study aimed to investigate blood thrombogenicity and its change in acute MI patients.

Methods and Results We designed a prospective, observational study that included 51 acute MI patients and 83 stable coronary artery disease (CAD) patients who underwent cardiac catheterization, comparing thrombogenicity of the whole blood between: (1) acute MI patients and stable CAD patients; and (2) acute and chronic phase in MI patients. Blood thrombogenicity was evaluated by the Total Thrombus-Formation Analysis System (T-TAS) using the area under the flow pressure curve (AUC30) for the AR-chip. Acute MI patients had significantly higher AUC30 than stable CAD patients (median [interquartile range], 1,771 [1,585–1,884] vs. 1,677 [1,527–1,756], p = 0.010). Multivariate regression analysis identified acute MI with initial TIMI flow grade 0/1 as an independent determinant of high AUC30 (β = 0.211, p = 0.013). In acute MI patients, AUC30 decreased significantly from acute to chronic phase (1,859 [1,550–2,008] to 1,521 [1,328–1,745], p = 0.001).

Conclusion Blood thrombogenicity was significantly higher in acute MI patients than in stable CAD patients. Acute MI with initial TIMI flow grade 0/1 was significantly associated with high blood thrombogenicity by multivariate analysis. In acute MI patients, blood thrombogenicity was temporarily higher in acute phase than in chronic phase.

Conflict of Interest

Y.U. received research grants from Abbott Vascular, Pfizer, Bayer, Daiichi Sankyo, Astellas, Shionogi, Sanofi, Ono, Nihon Kohden, Amgen Astellas, Actelion, Bristol-Myers Squibb, Medtronic, AstraZeneca, Otsuka, and Novartis, and lecture fees from Daiichi Sankyo, MSD, Goodman, Sanofi, Mochida, Takeda, Kowa, Teijin, Astellas, Actelion, Bristol-Myers Squibb, AstraZeneca, Boston Scientific, Sumitomo Dainippon Pharma, Eisai, and Amgen Astellas. H.A. received research grants from Daiichi Sankyo and Boehringer Ingelheim. K.I. received manuscript and lecture fees from Daiichi Sankyo, Boehringer Ingelheim, Medtronic, and Johnson & Johnson. Y.K. received lecture fees from Daiichi Sankyo, Boehringer Ingelheim, Bayer, Bristol-Meyers Squibb, and Pfizer.




Publikationsverlauf

Eingereicht: 15. September 2021

Angenommen: 10. Dezember 2021

Accepted Manuscript online:
13. Dezember 2021

Artikel online veröffentlicht:
24. Januar 2022

© 2022. The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution License, permitting unrestricted use, distribution, and reproduction so long as the original work is properly cited. (https://creativecommons.org/licenses/by/4.0/)

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