Intravascular Ultrasound for the Prevention of Coronary Artery Occlusion During Transcatheter Aortic Valve Replacement
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Predicting coronary artery occlusion after transcatheter aortic valve replacement (TAVR) is usually based on computed tomography angiography (CTA). The primary risk factors seem to be a low coronary artery take-off and a small aortic root. However, CTA sometim... ...
