Semin intervent Radiol 2023; 40(02): 136-143
DOI: 10.1055/s-0043-1768678
Review Article

Treatment of Difficult, Calcified Lesions: Plaque Modification Strategies

Mustafa Haddad
1   Division of Vascular and Interventional Radiology, Department of Radiology, Medical College of Wisconsin, Milwaukee, Wisconsin
,
Matthew J. Scheidt
1   Division of Vascular and Interventional Radiology, Department of Radiology, Medical College of Wisconsin, Milwaukee, Wisconsin
› Institutsangaben
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Abstract

Endovascular management of peripheral arterial disease is continually evolving. Most changes focus on addressing the challenges that hinder optimal patient outcomes; one of the most significant is how to best treat calcified lesions. Hardened plaque results in a variety of technical issues including impaired device delivery, decreased luminal revascularization, poor stent expansion, heightened risk of in-stent stenosis or thrombosis, and increased procedural time and cost. For this reason, plaque modification devices have been developed to mitigate this issue. This paper will describe these strategies and provide the reader with an overview of devices that can be used to treat chronically hardened lesions.



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Artikel online veröffentlicht:
16. Juni 2023

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