EuroPCR2026-images-98601-unexpected-finding-complex-coronary-intervention

What is shown on this IVUS image?

Circumferential calcification with a protruding CN

Under-expanded stent in the calcified lesion

A rotational atherectomy (RA) burr embedded within the CN

Correct! The correct answer is "A rotational atherectomy (RA) burr embedded within the CN".

IVUS image obtained through a newly engaged guide catheter showed deeply embedded RA burr in the CN, indicating a high risk of vessel injury with further attempts of percutaneous bailout procedures.

Good try! The correct answer is "A rotational atherectomy (RA) burr embedded within the CN".

IVUS image obtained through a newly engaged guide catheter showed deeply embedded RA burr in the CN, indicating a high risk of vessel injury with further attempts of percutaneous bailout procedures.

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