Author, as appears in the article.: Mohandes, Mohsen; Moreno, Cristina; Fuertes, Monica; Rojas, Sergio; Pernigotti, Alberto; Zambrano, Diego; Guillen, Marta; Guarinos, Jordi; Bardaji, Alfredo;
Department: Medicina i Cirurgia
URV's Author/s: Bardají Ruiz, Alfredo / Mohandes Yusefian, Mohsen
Keywords: Subintimal plaque modification Recanalization Percutaneous coronary intervention Pci: percutaneous coronary intervention Pci Cto: chronic total occlusion Cto Coronary arteries Chronic total occlusion Ca: coronary arteries Ca
Abstract: This study aimed to analyze angiographic characteristics of new attempted percutaneous coronary intervention (PCI) on chronic total occlusion (CTO) compared to first attempt group. The cohort of 527 CTO-PCIs was divided into first-attempt and re-attempt groups, and angiographic characteristics, level of complexity, and contributing factors to failure were analyzed. Between-group success rate difference and potential angiographic and technical aspects contributing to the success in new attempts were scrutinized. A total of 47 new PCIs in 39 patients were performed. The reattempt group showed higher J-CTO score compared to the first-attempt group (2.4 +/- 1.06 vs. 1.2 +/- 1.06; p < 0.001). The use of more complex techniques and devices such as retrograde approach (29.8% vs. 12.9%) and IVUS (48.9 vs. 27.3%; p: 0.002) were more frequent in the reattempt group. Both procedural and fluoroscopy time were higher in the reattempt group (197 +/- 83.9 vs. 150.1 +/- 72.3 and 97.7 +/- 55.4 vs. 68.7 +/- 43, respectively; p < 0.001). There was no between-group difference in terms of technical success (79.8 vs. 76.6% for first attempt vs. reattempt group, respectively; p: 0.6). The overall success rate increased by 6.1%, achieving 85.9% in the entire cohort. Reattempted CTO-PCIs required more complex techniques and had comparable technical success rate with regard to the first-attempt group.
Thematic Areas: Medicine, general & internal Medicine (miscellaneous) Medicine (all)
licence for use: https://creativecommons.org/licenses/by/3.0/es/
Author's mail: mohsen.mohandes@urv.cat mohsen.mohandes@urv.cat alfredo.bardaji@urv.cat
Author identifier: 0000-0003-1045-3639 0000-0003-1045-3639 0000-0003-1900-6974
Record's date: 2024-08-03
Papper version: info:eu-repo/semantics/publishedVersion
Link to the original source: https://www.mdpi.com/2077-0383/10/23/5661
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Papper original source: Journal Of Clinical Medicine. 10 (23): 5661-
APA: Mohandes, Mohsen; Moreno, Cristina; Fuertes, Monica; Rojas, Sergio; Pernigotti, Alberto; Zambrano, Diego; Guillen, Marta; Guarinos, Jordi; Bardaji, Al (2021). Angiographic Characteristics and Outcomes of Percutaneous Coronary Intervention of Reattempted Chronic Total Occlusion: Potential Contributing Factors to Procedural Success. Journal Of Clinical Medicine, 10(23), 5661-. DOI: 10.3390/jcm10235661
Article's DOI: 10.3390/jcm10235661
Entity: Universitat Rovira i Virgili
Journal publication year: 2021
Publication Type: Journal Publications
Repositori URV