Splenic switch-off as a predictor for coronary adenosine response: validation against 13N-ammonia during co-injection myocardial perfusion imaging on a hybrid PET/CMR scanner

Splenic switch-off as a predictor for coronary adenosine response: validation against 13N-ammonia during co-injection myocardial perfusion imaging on a hybrid PET/CMR scanner

Abstract Background Inadequate coronary adenosine response is a potential cause for false negative ischemia testing. Recently, the splenic switch-off (SSO) sign has been identified as a promising tool to ascertain the efficacy of adenosine during vasodilator stress cardiovascular magnetic resonance...

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Bibliographic Details
Main Authors: Dimitri Patriki, Elia von Felten, Adam Bakula, Andreas A. Giannopoulos, Christel H. Kamani, Moritz Schwyzer, Michael Messerli, Dominik C. Benz, Catherine Gebhard, Christoph Gräni, Aju P. Pazhenkottil, Philipp A. Kaufmann, Tobias A. Fuchs, Ronny R. Buechel
Format: Article
Language:English
Published: Elsevier 2021-01-01
Series:Journal of Cardiovascular Magnetic Resonance
Subjects:
Splenic switch-off
Cardiovascular magnetic resonance imaging
Myocardial perfusion imaging
Online Access:https://doi.org/10.1186/s12968-020-00696-y

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