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Li F, Wang S, Wang Y, Wei C, Wang Y, Liu X, Sun S, Zhao W, Guo P, Wu X. Long-term safety of ultrathin bioabsorbable-polymer sirolimus-eluting stents versus thin durable-polymer drug-eluting stents in acute coronary syndrome: A systematic review and meta-analysis. Clin Cardiol 2023; 46:1465-1473. [PMID: 37661458 PMCID: PMC10716332 DOI: 10.1002/clc.24139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 08/07/2023] [Accepted: 08/21/2023] [Indexed: 09/05/2023] Open
Abstract
BACKGROUND Because of the advancement of bioabsorbable polymers and thinner struts, bioabsorbable-polymer sirolimus-eluting stents (BP-SES) with ultrathin struts may be related to superior performance when compared to durable-polymer drug-eluting stents (DP-DES) with thin struts. Nonetheless, the long-term safety of ultrathin BP-SES in acute coronary syndrome (ACS) remains unknown. METHODS We sought to assess the long-term safety of ultrathin BP-SES in ACS patients, conducting a thorough meta-analysis of all relevant trials drawing a comparison between ultrathin BP-SES and contemporary thin DP-DES. Target lesion failure (TLF), which includes cardiac death (CD), target-vessel myocardial infarction (TV-MI), and clinically driven target lesion revascularization (CD-TLR) was considered the primary endpoint. Multiple databases comprising Embase, MEDLINE, Cochrane Library, and Pubmed were all thoroughly searched. RESULTS There were seven randomized controlled trials included in our study with 7522 randomized patients with ACS (BP-SES = 3888, DP-DES = 3634). TLF occurred in 371 (9.5% in BP-SES) and 393 (10.8% in DP-DES) patients, respectively, across a 40.7-month weighted mean follow-up, with no statistically significant group differences (risk ratio [RR]: 0.87; 95% confidence interval [CI]: 0.73-1.04; p = .12). Furthermore, no significant differences in cardiac death (RR: 0.96; 95% CI: 0.68-1.35; p = .81), TV-MI (RR: 0.63; 95% CI: 0.36-1.10; p = .10) and CD-TLR (RR: 0.77; 95% CI: 0.46-1.29; p = .32) were detected between two groups. CONCLUSION During a follow-up of 40.7 months, ultrathin BP-SES and thin DP-DES had a comparable risk of TLF and its individual components (CD, TV-MI, and CD-TLR), indicating that ultrathin BP-SES held at least the same safety and efficiency as thin DP-DES presented in patients with ACS.
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Affiliation(s)
- Fadong Li
- Department of Cardiology, Beijing Anzhen HospitalCapital Medical UniversityBeijingChina
| | - Shen Wang
- Department of Cardiology, Beijing Anzhen HospitalCapital Medical UniversityBeijingChina
| | - Yue Wang
- Department of Cardiology, Beijing Anzhen HospitalCapital Medical UniversityBeijingChina
| | - Can Wei
- Department of PathophysiologyHarbin Medical UniversityHarbinChina
| | - Yue Wang
- Department of Cardiology, Beijing Anzhen HospitalCapital Medical UniversityBeijingChina
| | - Xinyan Liu
- Department of Cardiology, Beijing Anzhen HospitalCapital Medical UniversityBeijingChina
| | - Shuaifeng Sun
- Department of Cardiology, Beijing Anzhen HospitalCapital Medical UniversityBeijingChina
| | - Wenxin Zhao
- Department of Cardiology, Beijing Anzhen HospitalCapital Medical UniversityBeijingChina
| | - Pengrong Guo
- Department of Cardiology, Beijing Anzhen HospitalCapital Medical UniversityBeijingChina
| | - Xiaofan Wu
- Department of Cardiology, Beijing Anzhen HospitalCapital Medical UniversityBeijingChina
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Tyczynski M, Kern A, Buller P, Gil RJ, Bil J. 48-Month Clinical Outcomes and Prognostic Factors in an All-Comers Population with Acute Coronary Syndrome and Chronic Coronary Syndrome Undergoing Percutaneous Coronary Intervention with a Sirolimus-Eluting Stent. J Pers Med 2023; 13:1573. [PMID: 38003888 PMCID: PMC10672598 DOI: 10.3390/jpm13111573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 10/27/2023] [Accepted: 11/01/2023] [Indexed: 11/26/2023] Open
Abstract
We characterized the performance as well as safety of a second-generation thin-strut sirolimus-eluting stent with a biodegradable polymer, Alex Plus (Balton, Poland), deployed in the acute coronary syndrome (ACS) setting. We enrolled patients who were subjected to percutaneous coronary intervention (PCI) between July 2015 and March 2016 and took into consideration demographics, clinical and laboratory data, and clinical outcomes. We defined the primary endpoint as the 48-month rate of major cardiovascular adverse events (MACE), including cardiac death, myocardial infarction (MI), or target lesion revascularization (TLR). The secondary endpoints were all-cause death, cardiac death, MI, and TLR rates at 12-, 24-, 36-, and 48 months. We enrolled 232 patients in whom 282 stents were implanted, including 88 ACS and 144 chronic coronary syndrome (CCS) patients. The mean age of the ACS population was 67 ± 13 years old, and 32% of it consisted of females. Patients with ACS were characterized by lower rates of arterial hypertension (85.2% vs. 95.8%, p = 0.004), dyslipidemia (67% vs. 81.9%, p = 0.01), prior MI (34.1% vs. 57.6%, p < 0.001), and prior PCI (35.2% vs. 68.8%, p < 0.001). At 48 months, among the ACS patients, the rates of MACE, death, cardiac death, MI, and TLR were 23.9%, 11.4%, 7.9%, 9.1%, and 10.2%, respectively. No stent thrombosis cases were reported. Multivariable Cox regression revealed that the statistically significant MACE predictors were massive calcifications in coronary arteries (HR 9.0, 95% CI 1.75-46.3, p = 0.009), post-dilatation (HR 3.78, 95% CI 1.28-11.2, p = 0.016), prior CABG (HR 6.64, 95% CI 1.62-27.1, p = 0.008), vitamin K antagonist use (HR 5.99, 95% CI 1.29-27.8, p = 0.022), and rivaroxaban use (HR 51.7, 95% CI 4.48-596, p = 0.002). The study findings show that Alex Plus was effective and safe in a contemporary cohort of real-world ACS patients undergoing primary PCI. The outcomes were comparable between the ACS and chronic coronary syndrome patients, with a trend of lower TLR in ACS patients at 4 years.
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Affiliation(s)
- Maciej Tyczynski
- Department of Invasive Cardiology, Centre of Postgraduate Medical Education, 02-507 Warsaw, Poland;
| | - Adam Kern
- Department of Cardiology and Internal Medicine, School of Medicine, Collegium Medicum, University of Warmia and Mazury, 10-082 Olsztyn, Poland;
| | - Patryk Buller
- Department of Cardiology, Provincial Integrated Hospital, 09-400 Plock, Poland;
| | - Robert J. Gil
- Department of Cardiology, State Medical Institute of the Ministry of Interior and Administration, 02-507 Warsaw, Poland;
| | - Jacek Bil
- Department of Invasive Cardiology, Centre of Postgraduate Medical Education, 02-507 Warsaw, Poland;
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Haude M, Wlodarczak A, van der Schaaf RJ, Torzewski J, Ferdinande B, Escaned J, Iglesias JF, Bennett J, Toth G, Joner M, Toelg R, Wiemer M, Olivecrona G, Vermeersch P, Garcia-Garcia HM, Waksman R. Safety and performance of the third-generation drug-eluting resorbable coronary magnesium scaffold system in the treatment of subjects with de novo coronary artery lesions: 6-month results of the prospective, multicenter BIOMAG-I first-in-human study. EClinicalMedicine 2023; 59:101940. [PMID: 37113674 PMCID: PMC10126775 DOI: 10.1016/j.eclinm.2023.101940] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 03/16/2023] [Accepted: 03/16/2023] [Indexed: 04/29/2023] Open
Abstract
Background A third-generation coronary drug-eluting resorbable magnesium scaffold (DREAMS 3G) was developed to enhance the performance of previous scaffold generations and achieve angiographic outcomes comparable to those of contemporary drug-eluting stents. Methods This prospective, multicenter, non-randomized, first-in-human study was conducted at 14 centers in Europe. Eligible patients had stable or unstable angina, documented silent ischemia, or non-ST-elevation myocardial infarction, and a maximum of two single de novo lesions in two separate coronary arteries with a reference vessel diameter between 2.5 mm and 4.2 mm. Clinical follow-up was scheduled at one, six and 12 months and annually thereafter until five years. Invasive imaging assessments were scheduled six and 12 months postoperatively. The primary endpoint was angiographic in-scaffold late lumen loss at six months. This trial was registered at ClinicalTrials.gov (NCT04157153). Findings Between April 2020 and February 2022, 116 patients with 117 coronary artery lesions were enrolled. At six months, in-scaffold late lumen loss was 0.21 mm (SD 0.31). Intravascular ultrasound assessment showed preservation of the scaffold area (mean 7.59 mm2 [SD 2.21] post-procedure vs 6.96 mm2 [SD 2.48]) at six months) with a low mean neointimal area (0.02 mm2 [SD 0.10]). Optical coherence tomography revealed that struts were embedded in the vessel wall and were already hardly discernible at six months. Target lesion failure occurred in one (0.9%) patient; a clinically driven target lesion revascularization was performed on post-procedure day 166. No definite or probable scaffold thrombosis or myocardial infarction was observed. Interpretation These findings show that the implantation of DREAMS 3G in de novo coronary lesions is associated with favorable safety and performance outcomes, comparable to contemporary drug-eluting stents. Funding This study was funded by BIOTRONIK AG.
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Affiliation(s)
- Michael Haude
- Medical Clinic I, Rheinland Klinikum Neuss GmbH, Lukaskrankenhaus, Neuss, Germany
- Corresponding author. Rheinland Klinikum Neuss GmbH, Lukaskrankenhaus, Preussenstr. 84, 41464, Neuss, Germany.
| | - Adrian Wlodarczak
- Department of Cardiology, Miedziowe Centrum Zdrowia SA, Lubin, Poland
| | | | | | - Bert Ferdinande
- Department of Cardiology, Ziekenhuis Oost Limburg (ZOL), Genk, Belgium
| | - Javier Escaned
- Division of Cardiology, Hospital Clinico San Carlos IDISSC, Complutense University of Madrid, Madrid, Spain
| | - Juan F. Iglesias
- Cardiology Division, University Hospital of Geneva, Geneva, Switzerland
| | - Johan Bennett
- Department of Cardiovascular Medicine, University Hospitals Leuven, Leuven, Belgium
| | - Gabor Toth
- Division Cardiology, Medical University Graz, Graz, Austria
| | - Michael Joner
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, München, Germany
- Deutsches Zentrum für Herz- und Kreislauf-Forschung (DZHK) e.V. (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Ralph Toelg
- Cardiology Department, Heart Center Segeberger Kliniken, Bad Segeberg, Germany
| | - Marcus Wiemer
- Department of Cardiology and Intensive Care, Johannes Wesling University Hospital Ruhr University Bochum, Minden, Germany
| | - Göran Olivecrona
- Department of Cardiology, Skane University Hospital, Lund, Sweden
| | - Paul Vermeersch
- Interventional Cardiology ZNA Middelheim, Antwerpen, Belgium
| | | | - Ron Waksman
- Interventional Cardiology, MedStar Washington Hospital Center, Washington DC, USA
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Saito Y, Oyama K, Tsujita K, Yasuda S, Kobayashi Y. Treatment strategies of acute myocardial infarction: updates on revascularization, pharmacological therapy, and beyond. J Cardiol 2023; 81:168-178. [PMID: 35882613 DOI: 10.1016/j.jjcc.2022.07.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 07/06/2022] [Indexed: 10/16/2022]
Abstract
Owing to recent advances in early reperfusion strategies, pharmacological therapy, standardized care, and the identification of vulnerable patient subsets, the prognosis of acute myocardial infarction has improved. However, there is still considerable room for improvement. This review article summarizes the latest evidence concerning clinical diagnosis and treatment of acute myocardial infarction.
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Affiliation(s)
- Yuichi Saito
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan.
| | - Kazuma Oyama
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Kenichi Tsujita
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Satoshi Yasuda
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Yoshio Kobayashi
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
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Jakobsen L, Christiansen EH, Freeman P, Kahlert J, Veien K, Maeng M, Raungaard B, Ellert J, Kristensen SD, Christensen MK, Terkelsen CJ, Thim T, Eftekhari A, Jensen RV, Støttrup NB, Junker A, Hansen HS, Jensen LO. Impact of acute coronary syndrome on clinical outcomes after revascularization with the dual-therapy CD34 antibody-covered sirolimus-eluting Combo stent and the sirolimus-eluting Orsiro stent. Catheter Cardiovasc Interv 2023; 101:13-21. [PMID: 36378691 PMCID: PMC10100152 DOI: 10.1002/ccd.30480] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 09/05/2022] [Accepted: 11/02/2022] [Indexed: 11/17/2022]
Abstract
OBJECTIVES To compare the efficacy and safety of the dual-therapy CD34 antibody-covered sirolimus-eluting Combo stent (DTS) and the sirolimus-eluting Orsiro stent (O-SES) in patients with and without acute coronary syndrome (ACS) included in the SORT OUT X study. BACKGROUND The incidence of target lesion failure (TLF) after treatment with modern drug-eluting stents has been reported to be significantly higher in patients with ACS when compared to patients without ACS. Whether the results from the SORT OUT X study apply to patients with and without ACS remains unknown. METHODS In total, 3146 patients were randomized to stent implantation with DTS (n = 1578; ACS: n = 856) or O-SES (n = 1568; ACS: n = 854). The primary end point, TLF, was a composite of cardiac death, target-lesion myocardial infarction (MI), or target lesion revascularization (TLR) within 1 year. RESULTS At 1 year, the rate of TLF was higher in the DTS group compared to the O-SES group, both among patients with ACS (6.7% vs. 4.1%; incidence rate ratio: 1.65 [95% confidence interval, CI: 1.08-2.52]) and without ACS (6.0% vs. 3.2%; incidence rate ratio: 1.88 [95% CI: 1.13-3.14]). The differences were mainly explained by higher rates of TLR, whereas rates of cardiac death and target lesion MI did not differ significantly between the two stent groups in patients with or without ACS CONCLUSION: Compared to the O-SES, the DTS was associated with a higher risk of TLF at 12 months in patients with and without ACS. The differences were mainly explained by higher rates of TLR.
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Affiliation(s)
- Lars Jakobsen
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Phillip Freeman
- Department of Cardiology, Aalborg University Hospital, Aalborg, Denmark
| | - Johnny Kahlert
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Karsten Veien
- Department of Cardiology, Odense University Hospital, Odense, Denmark
| | - Michael Maeng
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
| | - Bent Raungaard
- Department of Cardiology, Aalborg University Hospital, Aalborg, Denmark
| | - Julia Ellert
- Department of Cardiology, Odense University Hospital, Odense, Denmark
| | | | | | | | - Troels Thim
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
| | - Ashkan Eftekhari
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark.,Department of Cardiology, Aalborg University Hospital, Aalborg, Denmark
| | - Rebekka V Jensen
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Anders Junker
- Department of Cardiology, Odense University Hospital, Odense, Denmark
| | - Henrik S Hansen
- Department of Cardiology, Odense University Hospital, Odense, Denmark
| | - Lisette O Jensen
- Department of Cardiology, Odense University Hospital, Odense, Denmark
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