TCT-26 Predictors of Bailout Rotational Atherectomy in Patients With Complex Calcified Coronary Artery Disease: A Pooled Analysis From the Randomized ROTAXUS and PREPARE-CALC Trials
Journal of the American College of Cardiology（2019）
Abstract
Criteria for elective rotational atherectomy (RA) are poorly defined, and upfront procedures are usually performed based on operator’s preference and experience. We sought to identify clinical and angiographic factors associated with the need for bailout RA in patients with calcified coronary
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Key words
bailout rotational atherectomy,coronary artery disease,prepare-calc
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