Effects of Β‒Blocker Administration on Cardiac Function: A Coronary Computed Tomography Angiography Study.

Reiji Kokubo,Masaharu Hirano,Yu Tajima,Daisuke Yunaiyama,Kazuhiro Saito

Current medical imaging（2022）

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摘要

The administration of β-blockers immediately before CCTA affects HR but not EF. Premedication with β-blockers can be safely used for patients who undergo CCTA, and CCTA is useful for EF evaluation, independent of the use of β-blockers.

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关键词

Coronary computed tomography angiography,Echocardiography,Ejection fraction,Heart failure,Heart rate,β-blocker

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