De Silva, K;
Li Kam Wa, ME;
Wells, T;
Mozid, A;
Ladwiniec, A;
Hynes, BG;
Kotecha, A;
Ratib, K;
Biswas, S;
Amabile, N;
et al.
De Silva, K; Li Kam Wa, ME; Wells, T; Mozid, A; Ladwiniec, A; Hynes, BG; Kotecha, A; Ratib, K; Biswas, S; Amabile, N; Deharo, P; McEntagart, M; Spratt, JC; Digne, F; Hogg, M; Mailey, JA; Walsh, SJ; Kalra, SS
(2023)
The everolimus eluting Synergy MegatronTM drug-eluting stent platform: Early outcomes from the European Synergy MegatronTM Implanters' Registry.
Catheter Cardiovasc Interv, 102 (7).
pp. 1222-1228.
ISSN 1522-726X
https://doi.org/10.1002/ccd.30902
SGUL Authors: Spratt, James
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Abstract
BACKGROUND: The Synergy MegatronTM is an everolimus-drug eluting stent that may offer advantages in the treatment of aorto-ostial disease and large proximal vessels. AIMS: To report the short- to medium-term clinical outcomes from the European Synergy MegatronTM Implanters' Registry. METHODS: This registry was an investigator-initiated study conducted at 14 European centers. The primary outcome was target lesion failure (TLF), defined as the composite of cardiovascular death, target vessel myocardial infarction (MI), and target lesion revascularisation. RESULTS: Five hundred seventy-five patients underwent PCI with MegatronTM between 2019 and 2021. Patients were 69 ± 12 years old, 26% had diabetes mellitus, 24% had moderate-severe left ventricular impairment and 59% presented with an acute coronary syndrome. 15% were deemed prohibitively high risk for surgical revascularisation. The target vessel involved the left main stem in 55%, the ostium of the RCA in 13% and was a true bifurcation (Medina 1,1,1) in 50%. At 1 year, TLF was observed in 40 patients, with 26 (65%) occurring within the first 30 days. The cumulative incidence of TLF was 4.5% at 30 days and 8.6% (95% CI 6.3-11.7) at 1 year. The incidence of stent thrombosis was 0.5% with no late stent thromboses. By multivariate analysis, the strongest independent predictors of TLF were severe left ventricular impairment (HR 3.43, 95% CI: 1.67-6.76, p < 0.001) and a target vessel involving the left main (HR 4.00 95% CI 1.81-10.15 p = 0.001). CONCLUSIONS: Use of the Synergy MegatronTM everolimus eluting stent in a 'real-world' setting shows favorable outcomes at 30 days and 1 year.
Item Type: | Article | |||||||||
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Additional Information: | © 2023 The Authors. Catheterization and Cardiovascular Interventions published by Wiley Periodicals LLC. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. | |||||||||
Keywords: | bifurcation, drug-eluting stent, left main, bifurcation, drug-eluting stent, left main, 1102 Cardiorespiratory Medicine and Haematology, Cardiovascular System & Hematology | |||||||||
SGUL Research Institute / Research Centre: | Academic Structure > Molecular and Clinical Sciences Research Institute (MCS) | |||||||||
Journal or Publication Title: | Catheter Cardiovasc Interv | |||||||||
ISSN: | 1522-726X | |||||||||
Language: | eng | |||||||||
Dates: |
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Publisher License: | Creative Commons: Attribution 4.0 | |||||||||
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PubMed ID: | 37948428 | |||||||||
Go to PubMed abstract | ||||||||||
URI: | https://openaccess.sgul.ac.uk/id/eprint/115857 | |||||||||
Publisher's version: | https://doi.org/10.1002/ccd.30902 |
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