Orbital atherectomy of calcified coronary ostial lesions.

Jeffrey W Chambers Brad J Martinsen Robert C SturmDivneet MandairJavier A ValleStephen W WaldoFrancesca GuzzettaEhrin J Armstrong

Published in: Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions (2022)

This study represents the largest real-world experience of coronary OA use in heavily calcified ostial lesions with long-term outcomes over 2 years. The main finding in this retrospective analysis is that, despite the complex patients and lesions included in this analysis, OA appears to be a feasible and safe treatment option for calcified coronary ostial lesions.

Keyphrases

coronary artery disease
coronary artery
end stage renal disease
ejection fraction
aortic stenosis
newly diagnosed
chronic kidney disease
knee osteoarthritis
prognostic factors
left ventricular
transcatheter aortic valve replacement
patient reported
replacement therapy