@article{10902/32750,
year = {2024},
url = {https://hdl.handle.net/10902/32750},
abstract = {Background: Intravascular lithotripsy (IVL) has demonstrated effectiveness in the treatment of calcified lesions in selected patients with stable coronary disease.
Objectives: The authors sought to assess the performance of coronary IVL in calcified coronary lesions in a real-life, all comers, setting.
Methods: The REPLICA-EPIC18 study prospectively enrolled consecutive patients treated with IVL in 26 centers in Spain. An independent core laboratory performed the angiographic analysis and event adjudication. The primary effectiveness endpoint assessed procedural success (successful IVL delivery, final diameter stenosis <20%, and absence of in-hospital major adverse cardiovascular events [MACE]). The primary safety endpoint measured freedom from MACE at 30 days. A predefined substudy compared outcomes between acute coronary syndrome (ACS) and chronic coronary syndrome (CCS) patients.
Results: A total of 426 patients (456 lesions) were included, 63% of the patients presenting with ACS. IVL delivery was successful in 99% of cases. Before IVL, 49% of lesions were considered undilatable. The primary effectiveness endpoint was achieved in 66% of patients, with similar rates among CCS patients (68%) and ACS patients (65%). Likewise, there were no significant differences in angiographic success after IVL between CCS and ACS patients. The rate of MACE at 30 days (primary safety endpoint) was 3% (1% in CCS and 5% in ACS patients [P = 0.073]).
Conclusions: Coronary IVL proved to be a feasible and safe procedure in a "real-life" setting, effectively facilitating stent implantation in severely calcified lesions. Patients with ACS on admission showed similar angiographic success rates but showed a trend toward higher 30-day MACE compared with patients with CCS. (REPLICA-EPIC18 study [Registry of Coronary Lithotripsy in Spain]; NCT04298307)},
organization = {FUNDING SUPPORT AND AUTHOR DISCLOSURES: The study sponsor, Fundación EPIC, has received an institutional research grant from Shockwave Medical (Santa Clara, California, USA) to cover the design and maintenance costs of the electronic case report form. Shockwave Medical has had no influence on the study design or protocol in any respect. Shockwave Medical was not involved in the conduct of the study, including inclusion, follow up, data collection, analysis, interpretation of results, drafting, and final approval of the protocol, nor in the genesis of this paper. Dr Rodriguez Leor has received speaker honoraria and consulting fees from Medtronic and World Medica. Dr Pérez de Prado has received speaker honoraria and consulting fees from iVascular, Boston Scien tific, Terumo, B. Braun, and Abbott Vascular. All other authors have reported that they have no relationships relevant to the contents of this paper to disclose.
ACKNOWLEDGMENTS: The authors express their sincere gratitude to Maria Angels Carmona and Juan Carlos Garmilla for their invaluable coordination in the execution of the study. Their dedicated efforts were instrumental in ensuring the smooth progress and successful completion of this research. Additionally, the authors extend their appreciation to all the investigators who played a crucial role in patient recruitment. Their commitment and contribution to the study are greatly acknowledged.},
publisher = {Elsevier},
publisher = {JACC: Cardiovascular Interventions, 2024, 17(6), 756-767},
title = {A prospective, multicenter, real-world registry of coronary lithotripsy in calcified coronary arteries: the REPLICA-EPIC18 study},
author = {Rodríguez-Leor, Oriol and Cid-Álvarez, Ana Belén and López-Benito, María and Gonzalo, Nieves and Vilalta, Victoria and Diarte de Miguel, José Antonio and Fernández López, Leticia and Jurado-Román, Alfonso and Diego, Alejandro and Oteo, Juan Francisco and Cuellas, Carlos and Trillo, Ramiro and Travieso, Alendro and Alfonso, Fernando and Carrillo, Xavier and Vegas-Valle, José Miguel and Cortes-Villar, Carlos and Pascual, Isaac and De la Torre Hernández, José María},
}