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Acute left anterior descending artery occlusion after IVUS leading to urgent percutaneous coronary intervention complicated with coronary perforation: Case report.

Kevin Velarde-AcostaJosh Yefry Moscoso RamirezPaol RojasRoberto Baltodano-Arellano
Published in: JRSM cardiovascular disease (2024)
IVUS, although a very useful imaging tool before and during PCI, is not without risk. The overall rate of complications with certain or possible relation to IVUS is 3.9%. Vascular spasm is the most frequent complication and acute vascular occlusion, with the need for emergency coronary artery by-pass grafting, the least frequent. On the other hand, IVUS can predict the risk of developing other complications, such as coronary perforation, by means of the C-CAT sign. Knowledge of the possible complications during PCI and the rapid procedure of the hemodynamic team allows adequate management of these potentially fatal complications.
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