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CASE REPORT article
Front. Cardiovasc. Med.
Sec. Coronary Artery Disease
Volume 11 - 2024 |
doi: 10.3389/fcvm.2024.1470785
This article is part of the Research Topic Novel Techniques for Modifying Calcified Coronary Plaques View all articles
Case report: Drug-coated balloon after intravascular lithotripsy for the treatment of severely calcified de novo coronary artery lesion
Provisionally accepted- 1 Musashino Red Cross Hospital, Tokyo, Japan
- 2 Tokyo Medical and Dental University, Tokyo, Japan
In patients undergoing percutaneous coronary intervention (PCI), severely calcified lesions remain a great challenge even in the drug-eluting stent (DES) era. Intravascular lithotripsy (IVL) is effective for modification of severely calcified lesions prior to DES implantation. However, the efficacy of PCI with drug-coated balloon (DCB) following IVL has not been fully elucidated. Here, we present a case of severely calcified de novo coronary artery lesion successfully underwent PCI with DCB following IVL under optical coherence tomography (OCT) guidance as well as mid-term follow-up OCT. DCB following IVL might be a potential revascularization strategy for patients with heavily calcified de novo coronary artery lesions.
Keywords: severely calcified lesions, intravascular lithotripsy, Drug-coated balloon, Percutaneous Coronary Intervention, Optical Coherence Tomography
Received: 26 Jul 2024; Accepted: 01 Oct 2024.
Copyright: © 2024 Misawa, Lee, Ashikaga, Nozato, Nagata, Kaneko, Miyazaki, Nagase, Horie, Odanaka, Kachi, Terui, Ohira, Matsuda, Kikkoji, Koido, Kou, Baba, Takakuma, Yonetsu and Sasano. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
* Correspondence:
Toru Misawa, Musashino Red Cross Hospital, Tokyo, Japan
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