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Caminiti R, Vizzari G, Ielasi A, Vetta G, Parlavecchio A, Della Rocca DG, Montonati C, Pellegrini D, Pellicano M, Tespili M, Micari A. Drug-coated balloon versus drug-eluting stent for treating de novo large vessel coronary artery disease: a systematic review and meta-analysis of 13 studies involving 2888 patients. Clin Res Cardiol 2024:10.1007/s00392-024-02481-8. [PMID: 38958753 DOI: 10.1007/s00392-024-02481-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 06/17/2024] [Indexed: 07/04/2024]
Abstract
INTRODUCTION Drug-coated balloon (DCB) is an established treatment option for in-stent restenosis and small vessel, de novo, coronary artery disease (CAD). Although the use of this tool is increasing in everyday practice, data regarding performance in the treatment of de novo, large vessel CAD (LV-CAD) is still lacking. A systematic review and meta-analysis were conducted to evaluate the efficacy and safety of DCB versus drug-eluting stent (DES) in this setting. METHODS A comprehensive literature search was performed including Medline, Embase, and Cochrane electronic databases up to January 24, 2024, for studies which compared the efficacy and safety of DCB versus DES in the treatment of de novo lesions in large vessels (≥ 2.5 mm), reporting at least one clinical outcome of interest (PROSPERO ID: CRD42023470417). The analyzed outcomes were cardiovascular death (CVD), myocardial infarction (MI), target lesion revascularization (TLR), all-cause death (ACD), and late lumen loss (LLL) at follow-up. The effect size was estimated using a random effects model as risk ratio (RR) and mean difference (MD) and relative 95% confidence interval (CI). RESULTS A total of 13 studies (6 randomized controlled trials and 7 observational studies) involving 2888 patients (DCB n = 1334; DES n = 1533) with de novo LV-CAD were included in this meta-analysis following our inclusion criteria. No differences were observed between DCB and DES in terms of CVD (RR 0.49; 95% CI [0.23-1.03]; p = 0.06), MI (RR 0.48; 95% CI [0.16-1.45]; p = 0.89), TLR (RR 0.73; 95% CI [0.40-1.34]; p = 0.32), ACD (RR 0.78; 95% CI [0.57-1.07]; p = 0.12), and LLL (MD - 0.14; 95% CI [- 0.30 to 0.02]; p = 0.10) at follow-up. DES proved a higher mean acute gain versus DCB [1.94 (1.73, 2.14) vs 1.31 (1.02, 1.60); p = 0.0006]. CONCLUSION Our meta-analysis showed that DCB PCI might provide a promising option for the management of selected, de novo LV-CAD compared to DES. However, more focused RCTs are needed to further prove the benefits of a "metal-free" strategy in this subset of CAD.
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Affiliation(s)
- Rodolfo Caminiti
- Unità Operativa Di Cardiologia Ospedaliera, IRCCS Ospedale Galeazzi Sant'Ambrogio, Via Belgioioso 173, 20157, Milan, Italy
- Cardiology Unit, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Giampiero Vizzari
- Cardiology Unit, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Alfonso Ielasi
- Unità Operativa Di Cardiologia Ospedaliera, IRCCS Ospedale Galeazzi Sant'Ambrogio, Via Belgioioso 173, 20157, Milan, Italy.
| | - Giampaolo Vetta
- Cardiology Unit, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
- Heart Rhythm Management Centre, Postgraduate Program in Cardiac Electrophysiology and Pacing, Universitair Ziekenhuis Brussel-Vrije Universiteit Brussel, European Reference Networks Guard-Heart, Brussels, Belgium
| | - Antonio Parlavecchio
- Cardiology Unit, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Domenico Giovanni Della Rocca
- Heart Rhythm Management Centre, Postgraduate Program in Cardiac Electrophysiology and Pacing, Universitair Ziekenhuis Brussel-Vrije Universiteit Brussel, European Reference Networks Guard-Heart, Brussels, Belgium
| | - Carolina Montonati
- Unità Operativa Di Cardiologia Ospedaliera, IRCCS Ospedale Galeazzi Sant'Ambrogio, Via Belgioioso 173, 20157, Milan, Italy
| | - Dario Pellegrini
- Unità Operativa Di Cardiologia Ospedaliera, IRCCS Ospedale Galeazzi Sant'Ambrogio, Via Belgioioso 173, 20157, Milan, Italy
| | - Mariano Pellicano
- Unità Operativa Di Cardiologia Ospedaliera, IRCCS Ospedale Galeazzi Sant'Ambrogio, Via Belgioioso 173, 20157, Milan, Italy
| | - Maurizio Tespili
- Unità Operativa Di Cardiologia Ospedaliera, IRCCS Ospedale Galeazzi Sant'Ambrogio, Via Belgioioso 173, 20157, Milan, Italy
| | - Antonio Micari
- Cardiology Unit, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
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Cortese B, Sanchez-Jimenez E, Lazar L. Coronary stent failure: role of a blended approach with drug-coated balloons for complex lesions. Minerva Cardiol Angiol 2024; 72:266-280. [PMID: 36939731 DOI: 10.23736/s2724-5683.22.06172-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2023]
Abstract
The management of coronary artery disease by means of percutaneous approach have been focused initially to overcome the recoil and acute occlusion after vessel ballooning; therefore, to develop and improve metallic stent platforms, and later drug-eluting technologies. Contemporarily, the necessity emerged to optimize interventional procedures using functional physiologic tests and intravascular imaging guidance, but still stent failures, especially in the complex lesion setting, continue to be not negligible. This comprehensive review is focused on the technology of drug-coated balloons as a tool to treat coronary artery disease without the need for metal implantation but still eluting antirestenotic drugs such as paclitaxel or sirolimus. We delve into these technologies, the drugs, the technical aspects of the deployment and the most updated evidence also proposing a dedicated interventional algorithm. There is solid data to support the use of drug-coated balloons in patients with in-stent restenosis and de-novo small coronary artery disease but also new evidence with promising results from recent studies indicate the feasibility of this approach in complex coronary interventions, bifurcation lesions and larger coronary vessels. In this state-of-the-art review, we also propose a blended approach based on the combination of drug-eluting stents and drug-coated balloons, keeping in mind the necessity to reduce the total stent length in order to reduce the long-term risk of complications.
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Affiliation(s)
- Bernardo Cortese
- Fondazione Ricerca e Innovazione Cardiovascolare, Milan, Italy -
| | | | - Leontin Lazar
- Fondazione Ricerca e Innovazione Cardiovascolare, Milan, Italy
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Ikegami R, Piao Z, Iglesias JF, Pilgrim T, Ha K, McCarthy JR, Castellanos MI, Kassab MB, Albagdadi MS, Mauskapf A, Spicer G, Kandzari DE, Edelman ER, Libby P, Heg D, Joner M, Tearney GJ, Jaffer FA. Ultrathin-strut versus thin-strut stent healing and outcomes in preclinical and clinical subjects. EUROINTERVENTION 2024; 20:e669-e680. [PMID: 38776143 PMCID: PMC11100507 DOI: 10.4244/eij-d-23-00563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 01/16/2024] [Indexed: 05/24/2024]
Abstract
BACKGROUND Compared with thin-strut durable-polymer drug-eluting stents (DP-DES), ultrathin-strut biodegradable-polymer sirolimus-eluting stents (BP-SES) improve stent-related clinical outcomes in patients undergoing percutaneous coronary intervention (PCI). Reduced stent strut thickness is hypothesised to underlie these benefits, but this conjecture remains unproven. AIMS We aimed to assess the impact of strut thickness on stent healing and clinical outcomes between ultrathin-strut and thin-strut BP-SES. METHODS First, we performed a preclinical study of 8 rabbits implanted with non-overlapping thin-strut (diameter/thickness 3.5 mm/80 μm) and ultrathin-strut (diameter/thickness 3.0 mm/60 μm) BP-SES in the infrarenal aorta. On day 7, the rabbits underwent intravascular near-infrared fluorescence optical coherence tomography (NIRF-OCT) molecular-structural imaging of fibrin deposition and stent tissue coverage, followed by histopathological analysis. Second, we conducted an individual data pooled analysis of patients enrolled in the BIOSCIENCE and BIOSTEMI randomised PCI trials treated with ultrathin-strut (n=282) or thin-strut (n=222) BP-SES. The primary endpoint was target lesion failure (TLF) at 1-year follow-up, with a landmark analysis at 30 days. RESULTS NIRF-OCT image analyses revealed that ultrathin-strut and thin-strut BP-SES exhibited similar stent fibrin deposition (p=0.49) and percentage of uncovered stent struts (p=0.63). Histopathological assessments corroÂborated these findings. In 504 pooled randomised trial patients, TLF rates were similar for those treated with ultrathin-strut or thin-strut BP-SES at 30-day (2.5% vs 1.8%; p=0.62) and 1-year follow-up (4.3% vs 4.7%; p=0.88). CONCLUSIONS Ultrathin-strut and thin-strut BP-SES demonstrate similar early arterial healing profiles and 30-day and 1-year clinical outcomes.
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Affiliation(s)
- Ryutaro Ikegami
- Division of Cardiology, Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
- Department of Cardiovascular Biology and Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Zhonglie Piao
- Wellman Center for Photomedicine, Harvard Medical School and Massachusetts General Hospital, Boston, MA, USA
| | - Juan F Iglesias
- Department of Cardiology, Geneva University Hospitals, Geneva, Switzerland
| | | | - Khanh Ha
- Masonic Medical Research Institute, Utica, NY, USA
- Center for Systems Biology, Massachusetts General Hospital, Boston, MA, USA
| | - Jason R McCarthy
- Masonic Medical Research Institute, Utica, NY, USA
- Center for Systems Biology, Massachusetts General Hospital, Boston, MA, USA
| | - Maria I Castellanos
- Klink Fur Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universitat München, München, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, München, Germany
| | - Mohamad B Kassab
- Division of Cardiology, Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Mazen S Albagdadi
- Division of Cardiology, Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
- Department of Medicine, Division of Cardiology, University of Toronto, Toronto, Canada
| | - Adam Mauskapf
- Division of Cardiology, Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Graham Spicer
- Wellman Center for Photomedicine, Harvard Medical School and Massachusetts General Hospital, Boston, MA, USA
| | | | - Elazer R Edelman
- Harvard-Massachusetts Institute of Technology Health Sciences and Technology, Cambridge, MA, USA
- Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA, USA
- Cardiovascular Division, Brigham and Women's Hospital, Boston, MA, USA
| | - Peter Libby
- Cardiovascular Division, Brigham and Women's Hospital, Boston, MA, USA
| | - Dik Heg
- CTU Bern, Bern University, Bern, Switzerland
| | - Michael Joner
- Klink Fur Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universitat München, München, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, München, Germany
| | - Guillermo J Tearney
- Wellman Center for Photomedicine, Harvard Medical School and Massachusetts General Hospital, Boston, MA, USA
- Harvard-Massachusetts Institute of Technology Health Sciences and Technology, Cambridge, MA, USA
| | - Farouc A Jaffer
- Division of Cardiology, Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
- Wellman Center for Photomedicine, Harvard Medical School and Massachusetts General Hospital, Boston, MA, USA
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Kawamoto H, Hanatani S, Tsujita K, Ruparelia N, Chou S, Kono Y, Nakamura S. Skin Autofluorescence and Clinical Outcomes in Patients with Coronary Artery Disease. J Atheroscler Thromb 2024; 31:316-325. [PMID: 37743505 PMCID: PMC10918030 DOI: 10.5551/jat.64293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 08/02/2023] [Indexed: 09/26/2023] Open
Abstract
AIM This study aimed to investigate whether skin autofluorescence (SAF) is associated with clinical outcomes in patients with coronary artery disease. Advanced glycation end products (AGE) play a crucial role in atherosclerosis. Accumulation of AGE can be measured non-invasively by SAF. METHODS We performed a single-center prospective study of 896 patients with coronary artery disease treated with percutaneous coronary intervention (PCI) between January 2014 and December 2015. SAF was measured before the PCI procedure. The primary endpoint was patient-oriented composite endpoints (POCE) defined as a composite of all-cause death, any myocardial infarction, any stroke, and any revascularization. RESULTS Patients were significantly older and suffered higher rates of chronic kidney disease (CKD) in the high SAF group. A higher SAF was associated with an increased risk for POCE (HR 1.43; 95% CI 1.19-1.71, p<0.001) that was mainly driven by any coronary revascularization (HR 1.33; 95% CI 1.08-1.65, p=0.01) including target lesion revascularization (HR 1.41; 95% CI 1.02-1.94, p=0.04). The higher SAF group also experienced worse outcomes in stroke (HR 2.08; 95% CI 1.38-3.15, p=0.001). Multivariate analyses indicated that SAF was an independent predictor of POCE (HR 1.36; 95% CI 1.13-1.63, p=0.001). CONCLUSIONS SAF as a measure of AGE deposition is independently associated with cardiovascular events amongst patients with coronary artery disease treated with PCI. SAF also predicts the incidence of restenosis and stroke.
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Affiliation(s)
- Hiroyoshi Kawamoto
- Department of Cardiovascular Medicine, New Tokyo Hospital, Chiba, Japan
- Department of Diabetes and Metabolic Diseases, New Tokyo Hospital, Chiba, Japan
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Shinsuke Hanatani
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Kenichi Tsujita
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Neil Ruparelia
- Department of Cardiology, Hammersmith Hospital, London, UK
| | - Shengpu Chou
- Department of Diabetes and Metabolic Diseases, New Tokyo Hospital, Chiba, Japan
| | - Yasuyuki Kono
- Department of Diabetes and Metabolic Diseases, New Tokyo Hospital, Chiba, Japan
| | - Sunao Nakamura
- Department of Cardiovascular Medicine, New Tokyo Hospital, Chiba, Japan
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Zeng Y, Xu J, Deng Y, Li X, Chen W, Tang Y. Drug-eluting stents for coronary artery disease in the perspective of bibliometric analysis. Front Cardiovasc Med 2024; 11:1288659. [PMID: 38440210 PMCID: PMC10910058 DOI: 10.3389/fcvm.2024.1288659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 01/30/2024] [Indexed: 03/06/2024] Open
Abstract
Drug-eluting stents (DES) play a crucial role in treating coronary artery disease (CAD) by preventing restenosis. These stents are coated with drug carriers that release antiproliferative drugs within the vessel. Over the past two decades, DES have been employed in clinical practice using various materials, polymers, and drug types. Despite optimizations in their design and materials to enhance biocompatibility and antithrombotic properties, evaluating their long-term efficacy and safety necessitates improved clinical follow-up and monitoring. To delineate future research directions, this study employs a bibliometric analysis approach. We comprehensively surveyed two decades' worth of literature on DES for CAD using the Web of Science Core Collection (WOSCC). Out of 5,778 articles, we meticulously screened them based on predefined inclusion and exclusion criteria. Subsequently, we conducted an in-depth analysis encompassing annual publication trends, authorship affiliations, journal affiliations, keywords, and more. Employing tools such as Excel 2021, CiteSpace 6.2R3, VOSviewer 1.6.19, and Pajek 5.17, we harnessed bibliometric methods to derive insights from this corpus. Analysis of annual publication data indicates a recent stabilisation or even a downward trend in research output in this area. The United States emerged as the leading contributor, with Columbia University and CRF at the forefront in both publication output and citation impact. The most cited document pertained to standardized definitions for clinical endpoints in coronary stent trials. Our author analysis identifies Patrick W. Serruys as the most prolific contributor, underscoring a dynamic exchange of knowledge within the field.Moreover, the dual chart overlay illustrates a close interrelation between journals in the "Medicine," "Medical," and "Clinical" domains and those in "Health," "Nursing," and "Medicine." Frequently recurring keywords in this research landscape include DES coronary artery disease, percutaneous coronary intervention, implantation, and restenosis. This study presents a comprehensive panorama encompassing countries, research institutions, journals, keyword distributions, and contributions within the realm of DES therapy for CAD. By highlighting keywords exhibiting recent surges in frequency, we elucidate current research hotspots and frontiers, thereby furnishing novel insights to guide future researchers in this evolving field.
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Affiliation(s)
- Ying Zeng
- Jiangxi Medical College, Nanchang University, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Jiawei Xu
- Jiangxi Medical College, Nanchang University, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Yuxuan Deng
- Department of Endocrinology and Metabolism, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Xiaoxing Li
- The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Wen Chen
- Jiangxi Cancer Hospital, Nanchang, China
| | - Yu Tang
- Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
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Niida T, Isoda K, Tada M, Kitahara S, Fujino Y. Successful healing of aneurysmal false lumen using a second-generation drug-eluting stent in spontaneous coronary artery dissection: a case report. Egypt Heart J 2024; 76:13. [PMID: 38300378 PMCID: PMC10834900 DOI: 10.1186/s43044-024-00447-9] [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] [Accepted: 01/25/2024] [Indexed: 02/02/2024] Open
Abstract
BACKGROUND According to 2023 ESC Guideline, conservative medical management is generally recommended for the treatment of spontaneous coronary artery dissection (SCAD) except for patients with signs of ongoing myocardial ischemia. However, in some cases, invasive treatment (coronary artery bypass graft surgery or percutaneous coronary intervention (PCI)) is performed because of the progression of aneurysm in SCAD. Although there is no established strategy for the management of coronary aneurysm in SCAD, we report a case of successful healing of aneurysmal false lumen (AFL) using a second-generation drug-eluting stent (DES) in SCAD. CASE PRESENTATION A 44-year-old woman without any cardiovascular risk factors was transferred to our hospital due to inferior myocardial infarction. Coronary angiography (CAG) showed multiple SCADs in the coronary artery. We performed PCI to the distal right coronary artery (RCA) because the RCA showed severe stenosis (99%) with bradycardia. Six days after the first PCI, SCAD relapsed in the mid left anterior descending artery (LAD). Furthermore, AFL was observed by intravascular ultrasound imaging. To avoid enlargement of the AFL and progression of the dissection toward the proximal site of the LAD, we performed PCI to the mid LAD to seal the entry tear of the dissection using a second-generation DES. CAG revealed that the AFL in the mid LAD completely diminished at 1 year after PCI. CONCLUSIONS The implantation of a second-generation DES might be one of therapeutic options for sealing AFL in SCAD patients.
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Affiliation(s)
- Tomiharu Niida
- Department of Cardiology, Kashiwa Kousei General Hospital, 617 Shikoda, Kashiwa, Chiba, 277-8551, Japan.
- Department of Cardiology, Juntendo University Nerima Hospital, 3-1-10 Takanodai, Nerima-ku, Tokyo, 177-8521, Japan.
| | - Kikuo Isoda
- Department of Cardiology, Juntendo University Nerima Hospital, 3-1-10 Takanodai, Nerima-ku, Tokyo, 177-8521, Japan
| | - Miho Tada
- Department of Cardiology, Kashiwa Kousei General Hospital, 617 Shikoda, Kashiwa, Chiba, 277-8551, Japan
| | - Satoshi Kitahara
- Department of Cardiology, Kashiwa Kousei General Hospital, 617 Shikoda, Kashiwa, Chiba, 277-8551, Japan
| | - Yusuke Fujino
- Department of Cardiology, Kashiwa Kousei General Hospital, 617 Shikoda, Kashiwa, Chiba, 277-8551, Japan
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Das A, Mehrotra S, Kumar A. Advances in Fabrication Technologies for the Development of Next-Generation Cardiovascular Stents. J Funct Biomater 2023; 14:544. [PMID: 37998113 PMCID: PMC10672426 DOI: 10.3390/jfb14110544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 10/25/2023] [Accepted: 11/07/2023] [Indexed: 11/25/2023] Open
Abstract
Coronary artery disease is the most prevalent cardiovascular disease, claiming millions of lives annually around the world. The current treatment includes surgically inserting a tubular construct, called a stent, inside arteries to restore blood flow. However, due to lack of patient-specific design, the commercial products cannot be used with different vessel anatomies. In this review, we have summarized the drawbacks in existing commercial metal stents which face problems of restenosis and inflammatory responses, owing to the development of neointimal hyperplasia. Further, we have highlighted the fabrication of stents using biodegradable polymers, which can circumvent most of the existing limitations. In this regard, we elaborated on the utilization of new fabrication methodologies based on additive manufacturing such as three-dimensional printing to design patient-specific stents. Finally, we have discussed the functionalization of these stent surfaces with suitable bioactive molecules which can prove to enhance their properties in preventing thrombosis and better healing of injured blood vessel lining.
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Affiliation(s)
- Ankita Das
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology Kanpur, Kanpur 208016, UP, India;
| | - Shreya Mehrotra
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology Kanpur, Kanpur 208016, UP, India;
- Centre for Environmental Sciences and Engineering, Indian Institute of Technology Kanpur, Kanpur 208016, UP, India
| | - Ashok Kumar
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology Kanpur, Kanpur 208016, UP, India;
- Centre for Environmental Sciences and Engineering, Indian Institute of Technology Kanpur, Kanpur 208016, UP, India
- Centre of Excellence for Orthopaedics and Prosthetics, Gangwal School of Medical Sciences and Technology, Indian Institute of Technology Kanpur, Kanpur 208016, UP, India
- The Mehta Family Centre for Engineering in Medicine, Indian Institute of Technology Kanpur, Kanpur 208016, UP, India
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Wang D, Wang X, Yang T, Tian H, Su Y, Wang Q. Drug-Coated Balloons for De Novo Coronary Artery Lesions: A Meta-Analysis of Randomized Clinical Trials. Yonsei Med J 2023; 64:593-603. [PMID: 37727918 PMCID: PMC10522878 DOI: 10.3349/ymj.2022.0606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 06/26/2023] [Accepted: 06/29/2023] [Indexed: 09/21/2023] Open
Abstract
PURPOSE Through meta-analysis, we aimed to assess the efficacy and safety of drug-coated balloons (DCB), compared with drug-eluting stents (DES) or uncoated devices, in the treatment of de novo coronary lesions. MATERIALS AND METHODS Only randomized controlled trials were included. The primary outcomes were late lumen loss (LLL), target lesion revascularization (TLR), and major adverse cardiac events (MACEs). Subgroup analyses were conducted based on clinical indications, whether DCBs were used with a systematic or bailout stent, and types of DESs. RESULTS The present meta-analysis demonstrated that DCBs elicit significantly lower incidences of TLR, MACE, and LLL, compared with uncoated devices, and similar incidences, compared with DESs, in the treatment of de novo coronary lesions. Subgroup analysis indicated that DCBs used with a bailout stent achieved lower incidences of binary restenosis and myocardial infarction, compared with uncoated devices, and provided less LLL than DESs. DCBs showed similar rates of TLR and MACE, with significantly less LLL, than DESs in treating de novo small-vessel diseases. The clinical efficacy of DCBs was similar to that of second-generation DES. CONCLUSION Overall, DCB is favored over bare metal stent alone in treating de novo coronary lesions. DCBs appear to be a promising alternative to DESs in the treatment of de novo coronary lesions.
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Affiliation(s)
- Dejin Wang
- Department of Cardiology, Zibo Central Hospital, Zibo, Shandong, China
| | - Xiqian Wang
- Department of Cardiology, Zibo Central Hospital, Zibo, Shandong, China
| | - Tianxiao Yang
- Department of Cardiology, Zibo Central Hospital, Zibo, Shandong, China
| | - Hongliang Tian
- Department of Cardiology, Zibo Central Hospital, Zibo, Shandong, China
| | - Yuanzhen Su
- Department of Cardiology, Zibo Central Hospital, Zibo, Shandong, China
| | - Qilei Wang
- Department of Cardiology, Zibo Central Hospital, Zibo, Shandong, China.
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Abizaid A, Costa R, Kedev S, Kedhi E, Talwar S, Erglis A, Hlinomaz O, Masotti M, Fath-Ordoubadi F, Milewski K, Lemos P, Botelho R, Ijsselmuiden A, Koolen J, Kala P, Janssens L, Chandra U. A Randomized Controlled Trial Comparing BioMime Sirolimus-Eluting Stent With Everolimus-Eluting Stent: Two-Year Outcomes of the meriT-V Trial. Cardiol Res 2023; 14:291-301. [PMID: 37559713 PMCID: PMC10409544 DOI: 10.14740/cr1498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 05/25/2023] [Indexed: 08/11/2023] Open
Abstract
BACKGROUND Drug-eluting stents (DESs) based on biodegradable polymers (BPs) have been introduced to reduce the risk for late and very late stent thrombosis (ST), which were frequently observed with earlier generations of DES designs based on durable polymers (DPs); however, randomized controlled trials on these DES designs are scarce. The meriT-V trial is a randomized, active-controlled, non-inferiority trial with a prospective, multicenter design that evaluated the 2-year efficacy of a novel third-generation, ultra-thin strut, BP-based BioMime sirolimus-eluting stent (SES) versus the DP-based XIENCE everolimus-eluting stent (EES) for the treatment of de novo lesions. METHODS The meriT-V is a randomized trial that enrolled 256 patients at 15 centers across Europe and Brazil. Here, we report the outcomes of the extended follow-up period of 2 years. The randomization of enrolled patients was in a 2:1 ratio; the enrolled patients received either the BioMime SES (n = 170) or the XIENCE EES (n = 86). The three-point major adverse cardiac event (MACE), defined as a composite of cardiac death, myocardial infarction (MI), or ischemia-driven target vessel revascularization (ID-TVR), was considered as the composite safety and efficacy endpoint. Ischemia-driven target lesion revascularization (ID-TLR) was evaluated as well as the frequency of definite/probable ST, based on the first Academic Research Consortium definitions. RESULTS The trial had a 2-year follow-up completion rate of 98.44% (n = 252/256 patients), and the clinical outcomes assessment showed a nonsignificant difference in the cumulative rate of three-point MACE between both arms (BioMime vs. XIENCE: 7.74% vs. 9.52%, P = 0.62). Even the MI incidences in the BioMime arm were insignificantly lower than those of the XIENCE arm (1.79% vs. 5.95%, P = 0.17). Late ST was observed in 1.19% cases of the XIENCE arm, while there were no such cases in the BioMime arm (P = 0.16). CONCLUSIONS The objective comparisons between the novel BP-based BioMime SES and the well-established DP-based XIENCE EES in this randomized controlled trial show acceptable outcomes of both the devices in the cardiac deaths, MI, ID-TVR, and ST. Moreover, since there were no incidences of cardiac death in the entire study sample over the course of 2 years, we contend that the findings of the study are highly significant for both these DES designs. In this preliminary comparative trial, the device safety of BioMime SES can be affirmed to be acceptable, considering the lower three-point MACE rate and absence of late ST in the BioMime arm over the 2-year period.
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Affiliation(s)
| | - Ricardo Costa
- Instituto Dante Pazzanese de Cardiologia, Sao Paulo, Brazil
| | - Sasko Kedev
- University Clinic of Cardiology, Skopje, FYR of Macedonia
| | | | | | | | - Ota Hlinomaz
- ICRC, St. Anne’s University Hospital, Brno, the Czech Republic
| | - Monica Masotti
- University Hospital Clinic de Barcelona, Barcelona, Spain
| | | | | | - Pedro Lemos
- Heart Institute-InCor, University of Sao Paulo, Sao Paulo, Brazil
| | | | | | | | - Petr Kala
- University Hospital, Brno, Czech Republic
| | - Luc Janssens
- Imelda Ziekenhuis Cardiology, Bonheiden, Belgium
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10
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Gautier A, Roffi M, Laanmets P, Munir S, Malik FTN, Romo AI, Maluenda G, Kuramitsu S, Angioi M, Wijns W, Saito S, Chevalier B. Complementary evidence on the performance of coronary stents generated by a randomized controlled trial and a worldwide registry. Am Heart J 2023; 261:35-44. [PMID: 36931370 DOI: 10.1016/j.ahj.2023.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 02/23/2023] [Accepted: 02/26/2023] [Indexed: 05/26/2023]
Abstract
BACKGROUND Large-scale registries can provide valuable complementary data to randomized controlled trials (RCT) for the postmarketing evaluation of coronary stents, but their scientific relevance remains debated. METHODS We sought to compare the evidence on the performance of a single coronary stent platform generated by the RCT for its regulatory approval and a well-conducted international registry. Patients treated with the Ultimaster coronary stent in the CENTURY II (CII-UM) trial (n = 551) were compared to patients in the real-world e-ULTIMASTER (e-UM) registry (n = 35,389). All major events were adjudicated by an independent clinical event committee in both studies. Propensity weighted analysis was used to balance baseline and procedural differences between the 2 populations. RESULTS Coronary artery disease was more complex in e-UM compared to CII-UM, including more acute coronary syndromes, multivessel disease, left main, arterial, or venous grafts, and chronic total occlusions (P < .005 for all). At one-year follow-up and after excluding periprocedural myocardial infarction (MI) there was no statistically significant difference between CII-UM and e-UM regarding all-cause death (hazard ratio [HR] 0.55, 95% confidence interval [CI] 0.26-1.20, P = .14), cardiac death (HR 0.71, 95% CI 0.29-1.72, P = .45), target lesion failure (HR 1.18, 95% CI 0.78-1.78, P = .44), and target vessel MI (HR 0.76, 95% CI 0.24-2.38, P = .63). However, target vessel revascularization rate was significantly higher in CII-UM than in e-UM, HR 1.78, 95% CI 1.23-2.56, P = .002. CONCLUSIONS A well-conducted large-scale registry can provide valuable complementary evidence to RCTs on the postmarket performance of new coronary stents, across a wider range of uses and various geographic areas.
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Affiliation(s)
- Alexandre Gautier
- Institut Cardiovasculaire Paris Sud, Hôpital Privé Jacques Cartier, Massy, France
| | - Marco Roffi
- Division of Cardiology, University Hospitals, Geneva, Switzerland
| | - Peep Laanmets
- North Estonia Medical Center Foundation, Tallinn, Estonia
| | - Shahzad Munir
- Department of Cardiology, Heart and Lung Centre, New Cross Hospital, Wolverhampton, United Kingdom
| | | | | | - Gabriel Maluenda
- San Borja Arriaran Hospital and University of Chile, Santiago de Chile, Chile
| | - Shoichi Kuramitsu
- Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, Japan
| | | | - William Wijns
- Department of Cardiology, National University of Ireland Galway, Galway Ireland
| | - Shigeru Saito
- Department of Cardiology, Shonan Kamakura General Hospital, Kanagawa, Japan
| | - Bernard Chevalier
- Institut Cardiovasculaire Paris Sud, Hôpital Privé Jacques Cartier, Massy, France.
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11
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Waksman R, Bhogal S. In-Stent Restenosis and Stent Thrombosis: An Elusive Target. JOURNAL OF THE SOCIETY FOR CARDIOVASCULAR ANGIOGRAPHY & INTERVENTIONS 2023; 2:100972. [PMID: 39131648 PMCID: PMC11307575 DOI: 10.1016/j.jscai.2023.100972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 03/29/2023] [Indexed: 08/13/2024]
Affiliation(s)
- Ron Waksman
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC
| | - Sukhdeep Bhogal
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC
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12
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Shan Y, Lu W, Han Z, Pan S, Li X, Wang X, Pan L, Wang X, Zheng X, Li R, Zhou Y, Qin P, Shi Q, Zhou S, Zhang W, Guo S, Qiu J, Zhang P, Qin X, Sun G, Qin Z, Huang Z, Qiu C. Long-term outcomes of drug-coated balloon treatment of calcified coronary artery lesions: a multicenter, retrospective, propensity matching study. Front Cardiovasc Med 2023; 10:1122290. [PMID: 37388642 PMCID: PMC10303933 DOI: 10.3389/fcvm.2023.1122290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 05/26/2023] [Indexed: 07/01/2023] Open
Abstract
Background Coronary artery calcification (CAC) is associated with high rates of restenosis and adverse clinical events after percutaneous coronary intervention (PCI) with drug-eluting stents (DES). Objectives The aim of this study was to evaluate the long-term clinical outcomes of drug-coated balloon (DCB)-only treatment for de novo lesions with and without CAC. Methods Patients with de novo coronary disease treated with the DCB-only strategy were retrospectively enrolled from three centers and categorized into a CAC group and a non-CAC group. The primary endpoint was the target lesion failure (TLF) rate during the 3-year follow-up. Secondary endpoints included the occurrence of major adverse cardiac events (MACEs), target lesion revascularization (TLR), cardiac death, myocardial infarction (MI) and any revascularization. Propensity score matching (PSM) was conducted to assemble a cohort of patients with similar baseline characteristics. Results A total of 1,263 patients with 1,392 lesions were included, and 243 patients were included in each group after PSM. Compared with the non-CAC group, the incidence rates of TLF (9.52% vs. 4.94%, odds ratio [OR]: 2.080; 95% confidence interval [CI]: 1.083-3.998, P = 0.034) and TLR (7.41% vs. 2.88%, OR: 2.642; 95% CI: 1.206-5.787, P = 0.020) in the CAC group were higher. The incidence rates of MACE (12.35% vs. 7.82%, OR: 1.665; 95% CI: 0.951-2.916, P = 0.079), cardiac death (2.06% vs. 2.06%, OR: 0.995; 95% CI: 0.288-3.436, P = 0.993), MI (1.23% vs. 0.82%, OR: 2.505; 95% CI: 0.261-8.689, P = 0.652) and any revascularization (12.76% vs. 9.67%, OR: 1.256; 95% CI: 0.747-2.111, P = 0.738) were similar between groups. Conclusions CAC increased the incidence of TLF and TLR without a substantial increase in the risk of MACE, cardiac death, MI, or any revascularization in patients treated with DCB-only angioplasty during the 3-year follow-up.
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Affiliation(s)
- Yingguang Shan
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Wenjie Lu
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhanying Han
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Sancong Pan
- Department of Cardiovascular Medicine, Jincheng People’s Hospital, Jincheng, China
| | - Xiangbing Li
- Department of Cardiovascular Medicine, Jincheng People’s Hospital, Jincheng, China
| | - Xi Wang
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Liang Pan
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xule Wang
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaolin Zheng
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ran Li
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yanjun Zhou
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Peng Qin
- Department of Geriatric Cardiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Qiangwei Shi
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shuai Zhou
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Wencai Zhang
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Sen Guo
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jing Qiu
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Peisheng Zhang
- Department of Cardiology, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaofei Qin
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Guoju Sun
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhongsheng Qin
- Department of Cardiovascular Medicine, Jincheng People’s Hospital, Jincheng, China
| | - Zhenwen Huang
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Chunguang Qiu
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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Adhami M, Martin NK, Maguire C, Courtenay AJ, Donnelly RF, Domínguez-Robles J, Larrañeta E. Drug loaded implantable devices to treat cardiovascular disease. Expert Opin Drug Deliv 2023; 20:507-522. [PMID: 36924328 DOI: 10.1080/17425247.2023.2190580] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
INTRODUCTION It is widely acknowledged that cardiovascular diseases (CVDs) continue to be the leading cause of death globally. Furthermore, CVDs are the leading cause of diminished quality of life for patients, frequently as a result of their progressive deterioration. Medical implants that release drugs into the body are active implants that do more than just provide mechanical support; they also have a therapeutic role. Primarily, this is achieved through the controlled release of active pharmaceutical ingredients (API) at the implementation site. AREAS COVERED In this review, the authors discuss drug-eluting stents, drug-eluting vascular grafts, and drug-eluting cardiac patches with the aim of providing a broad overview of the three most common types of cardiac implant. EXPERT OPINION Drug eluting implants are an ideal alternative to traditional drug delivery because they allow for accurate drug release, local drug delivery to the target tissue, and minimise the adverse side effects associated with systemic administration. Despite the fact that there are still challenges that need to be addressed, the ever-evolving new technologies are making the fabrication of drug eluting implants a rewarding therapeutic endeavour with the possibility for even greater advances.
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Affiliation(s)
| | | | | | - Aaron J Courtenay
- School of Pharmacy and Pharmaceutical Sciences, Ulster University, UK
| | | | - Juan Domínguez-Robles
- School of Pharmacy, Queen's University Belfast, UK.,Department of Pharmacy and Pharmaceutical Technology, University of Seville, Seville, Spain
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14
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Exarchos V, Zacharova E, Neuber S, Giampietro C, Motta SE, Hinkov H, Emmert MY, Nazari-Shafti TZ. The path to a hemocompatible cardiovascular implant: Advances and challenges of current endothelialization strategies. Front Cardiovasc Med 2022; 9:971028. [PMID: 36186971 PMCID: PMC9515323 DOI: 10.3389/fcvm.2022.971028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 08/01/2022] [Indexed: 11/13/2022] Open
Abstract
Cardiovascular (CV) implants are still associated with thrombogenicity due to insufficient hemocompatibility. Endothelialization of their luminal surface is a promising strategy to increase their hemocompatibility. In this review, we provide a collection of research studies and review articles aiming to summarize the recent efforts on surface modifications of CV implants, including stents, grafts, valves, and ventricular assist devises. We focus in particular on the implementation of micrometer or nanoscale surface modifications, physical characteristics of known biomaterials (such as wetness and stiffness), and surface morphological features (such as gratings, fibers, pores, and pits). We also review how biomechanical signals originating from the endothelial cell for surface interaction can be directed by topography engineering approaches toward the survival of the endothelium and its long-term adaptation. Finally, we summarize the regulatory and economic challenges that may prevent clinical implementation of endothelialized CV implants.
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Affiliation(s)
- Vasileios Exarchos
- Cardiosurgical Research Group, Department of Cardiothoracic and Vascular Surgery, German Heart Center Berlin, Berlin, Germany
- Translational Cardiovascular Regenerative Technologies Group, Berlin Institute of Health at Charité – Universitätsmedizin Berlin, BIH Center for Regenerative Therapies, Berlin, Germany
| | - Ema Zacharova
- Cardiosurgical Research Group, Department of Cardiothoracic and Vascular Surgery, German Heart Center Berlin, Berlin, Germany
- Translational Cardiovascular Regenerative Technologies Group, Berlin Institute of Health at Charité – Universitätsmedizin Berlin, BIH Center for Regenerative Therapies, Berlin, Germany
- Department of Life Sciences, IMC University of Applied Sciences Krems, Krems an der Donau, Austria
| | - Sebastian Neuber
- Cardiosurgical Research Group, Department of Cardiothoracic and Vascular Surgery, German Heart Center Berlin, Berlin, Germany
- Translational Cardiovascular Regenerative Technologies Group, Berlin Institute of Health at Charité – Universitätsmedizin Berlin, BIH Center for Regenerative Therapies, Berlin, Germany
| | - Costanza Giampietro
- Experimental Continuum Mechanics, Empa Swiss Federal Laboratories for Materials Science and Technology, Dübendorf, Switzerland
- Department of Mechanical and Process Engineering, Institute for Mechanical Systems, ETH Zürich, Zurich, Switzerland
| | - Sarah E. Motta
- Institute for Regenerative Medicine, University of Zurich, Zurich, Switzerland
| | - Hristian Hinkov
- Cardiosurgical Research Group, Department of Cardiothoracic and Vascular Surgery, German Heart Center Berlin, Berlin, Germany
- Translational Cardiovascular Regenerative Technologies Group, Berlin Institute of Health at Charité – Universitätsmedizin Berlin, BIH Center for Regenerative Therapies, Berlin, Germany
| | - Maximilian Y. Emmert
- Cardiosurgical Research Group, Department of Cardiothoracic and Vascular Surgery, German Heart Center Berlin, Berlin, Germany
- Translational Cardiovascular Regenerative Technologies Group, Berlin Institute of Health at Charité – Universitätsmedizin Berlin, BIH Center for Regenerative Therapies, Berlin, Germany
- Institute for Regenerative Medicine, University of Zurich, Zurich, Switzerland
- Clinic for Cardiovascular Surgery, Charité – Universitätsmedizin Berlin, Berlin, Germany
- Department of Health Sciences and Technology, ETH Zürich, Zurich, Switzerland
| | - Timo Z. Nazari-Shafti
- Cardiosurgical Research Group, Department of Cardiothoracic and Vascular Surgery, German Heart Center Berlin, Berlin, Germany
- Translational Cardiovascular Regenerative Technologies Group, Berlin Institute of Health at Charité – Universitätsmedizin Berlin, BIH Center for Regenerative Therapies, Berlin, Germany
- Berlin Institute of Health at Charité – Universitätsmedizin Berlin, BIH Biomedical Innovation Academy, BIH Charité (Junior) (Digital) Clinician Scientist Program, Berlin, Germany
- *Correspondence: Timo Z. Nazari-Shafti,
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15
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Weiss AJ, Lorente-Ros M, Correa A, Barman N, Tamis-Holland JE. Recent Advances in Stent Technology: Do They Reduce Cardiovascular Events? Curr Atheroscler Rep 2022; 24:731-744. [PMID: 35821187 DOI: 10.1007/s11883-022-01049-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/03/2022] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW Drug-eluting stents are used in nearly all cases of percutaneous coronary revascularization and have been shown to be superior to balloon angioplasty or bare metal stents. The designs of these stents are continually evolving to maximize efficacy and safety. RECENT FINDINGS This review outlines the important components of a drug-eluting stent and highlights the changes in stent design that have led to the optimization of clinical outcomes. Most stents used in contemporary times are thin strut, durable polymer drug-eluting stents (DES) that elute either everolimus or zotarolimus. Newer DES designs incorporating bioresorbable polymers or ultrathin struts have shown encouraging safety and efficacy profiles. DES are essential for the management of patients with obstructive coronary artery disease and are used in most coronary interventions. Changes in stent designs over the past 30 years reflect the ongoing need to address the limitations of earlier stents aimed to improve patient outcomes.
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Affiliation(s)
- Allen J Weiss
- Divison of Cardiology, Bronxcare Health System, Division of Cardiology, Mount Sinai Morningside Hospital and the Ichan School of Medicine at Mount Sinai, New York, NY, USA
| | - Marta Lorente-Ros
- Department of Medicine, Mount Sinai Morningside and Mount Sinai West Hospitals and the Ichan School of Medicine at Mount Sinai, New York, NY, USA
| | - Ashish Correa
- Division of Cardiology, Mount Sinai Morningside Hospital and the Ichan School of Medicine at Mount Sinai, New York, NY, USA
| | - Nitin Barman
- Division of Cardiology, Mount Sinai Morningside Hospital and the Ichan School of Medicine at Mount Sinai, New York, NY, USA
| | - Jacqueline E Tamis-Holland
- Division of Cardiology, Mount Sinai Morningside Hospital and the Ichan School of Medicine at Mount Sinai, New York, NY, USA.
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16
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Thondapu V, Sutherland N, Ford T, Claessen B, Dangas GD, Barlis P. Bioresorbable‐polymer Everolimus‐eluting Stents. Interv Cardiol 2022. [DOI: 10.1002/9781119697367.ch32] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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17
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Lee SY, Cho YK, Kim SW, Hong YJ, Koo BK, Bae JW, Lee SH, Yang TH, Park HS, Choi SW, Lim DS, Kim SJ, Jeong YH, Lee HJ, Lee KY, Shin ES, Kim U, Kim MH, Nam CW, Hur SH, Kim DI. Clinical Results of Drug-Coated Balloon Treatment in a Large-Scale Multicenter Korean Registry Study. Korean Circ J 2022; 52:444-454. [PMID: 35491479 PMCID: PMC9160640 DOI: 10.4070/kcj.2021.0261] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 01/27/2022] [Accepted: 02/23/2022] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND AND OBJECTIVES The aim of this study was to demonstrate the efficacy and safety of treatment with drug-coated balloon (DCB) in a large real-world population. METHODS Patients treated with DCBs were included in a multicenter observational registry that enrolled patients from 18 hospitals in Korea between January 2009 and December 2017. The primary outcome was target lesion failure (TLF) defined as a composite of cardiovascular death, target vessel myocardial infarction, and clinically indicated target lesion revascularization at 12 months. RESULTS The study included 2,509 patients with 2,666 DCB-treated coronary artery lesions (1,688 [63.3%] with in-stent restenosis [ISR] lesions vs. 978 [36.7%] with de novo lesions). The mean age with standard deviation was 65.7±11.3 years; 65.7% of the patients were men. At 12 months, the primary outcome, TLF, occurred in 179 (6.7%), 151 (8.9%), 28 (2.9%) patients among the total, ISR, and de novo lesion populations, respectively. A history of hypertension, diabetes, acute coronary syndrome, previous coronary artery bypass graft, reduced left ventricular ejection fraction, B2C lesion and ISR lesion were independent predictors of 12 months TLF in the overall study population. CONCLUSIONS This large multicenter DCB registry study revealed the favorable clinical outcome of DCB treatment in real-world practice in patient with ISR lesion as well as small de novo coronary lesion.
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Affiliation(s)
- Sang Yeub Lee
- Division of Cardiology, Chung-Ang University Gwangmyeong Hospital and Department of Internal Medicine, Chung-Ang University College of Medicine, Gwangmyeong, Korea
| | - Yun-Kyeong Cho
- Department of Cardiology, Keimyung University Dongsan Hospital, Daegu, Korea
| | - Sang-Wook Kim
- Department of Internal Medicine, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, Korea
| | - Young-Joon Hong
- Department of Internal Medicine, Chonnam National University Hospital, Chonnam National University College of Medicine, Gwangju, Korea
| | - Bon-Kwon Koo
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Jang-Whan Bae
- Department of Internal Medicine, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Seung-Hwan Lee
- Department of Internal Medicine, Wonju Severance Christian Hospital, Yonsei University, Wonju College of Medicine, Wonju, Korea
| | - Tae Hyun Yang
- Department of Internal Medicine, Inje University Busan Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Hun Sik Park
- Department of Internal Medicine, Kyungpook National University Hospital, Kyungpook National University School of Medicine, Daegu, Korea
| | - Si Wan Choi
- Department of Internal Medicine, Chungnam National University Hospital, Chungnam National University College of Medicine, Daejeon, Korea
| | - Do-Sun Lim
- Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Soo-Joong Kim
- Department of Internal Medicine, Kyung Hee University Medical Center, Kyung Hee University College of Medicine, Seoul, Korea
| | - Young Hoon Jeong
- Department of Internal Medicine, Gyeongsang National University Changwon Hospital, Gyeongsang National University School of Medicine, Changwon, Korea
| | | | | | - Eun-Seok Shin
- Department of Internal Medicine, Ulsan University Hospital, Ulsan University College of Medicine, Ulsan, Korea
| | - Ung Kim
- Department of Internal Medicine, Yeungnam University Medical Center, Yeungnam University College of Medicine, Daegu, Korea
| | - Moo Hyun Kim
- Department of Internal Medicine, Dong-A University Hospital, Dong-A University College of Medicine, Busan, Korea
| | - Chang-Wook Nam
- Department of Cardiology, Keimyung University Dongsan Hospital, Daegu, Korea
| | - Seung-Ho Hur
- Department of Cardiology, Keimyung University Dongsan Hospital, Daegu, Korea.
| | - Doo-Il Kim
- Department of Cardiology, Inje University Haeundae Baek Hospital, Inje University College of Medicine, Busan, Korea.
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Gautier A, Hovasse T, Arroyo D, Unterseeh T, Garot P, Champagne S, Neylon A, Sanguineti F, Benamer H, Chevalier B, Lefèvre T. Safety and efficacy of 48 mm Xience Xpedition everolimus-eluting stent for the treatment of long coronary lesions. Catheter Cardiovasc Interv 2022; 100:179-187. [PMID: 35621281 DOI: 10.1002/ccd.30249] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 05/14/2022] [Indexed: 11/10/2022]
Abstract
INTRODUCTION Long drug-eluting stents may limit the issue of overlapping multiple stents when treating long coronary lesions. AIM The aim of the study was to assess the safety and efficacy of the 48 mm Xience Xpedition everolimus-eluting stent (48mm-EES) for the treatment of long coronary lesions, in an all-comer population. METHODS Patients receiving at least one 48mm-EES were prospectively included from March 2014 to December 2018. The primary endpoint was target lesion failure (TLF), defined as a composite of cardiac death, target vessel myocardial infarction, and clinically driven target lesion revascularization (TLR) at 1 year. The main secondary endpoint was the patient-oriented composite endpoint (POCE) defined as a composite of death, stroke, myocardial infarction, and reintervention. RESULTS A total of 268 patients with 276 long coronary lesions, including 94 chronic total occlusions (CTO), were successfully treated using at least one 48mm-EES. The total stent length per lesion was 66 ± 22 mm. A single 48mm-EES was suitable to successfully treat the target lesion in 48% of cases (60% for non-CTO lesions). One-year follow-up rate was 96.3%. TLF occurred in 13 patients (5.3%), mainly driven by TLR (4.1%). Two cardiac death occurred (0.7%). POCE occurred in 30 patients (11.6%) mainly driven by repeat revascularization (9.7%). Definite stent thrombosis was observed in two patients (0.7%). No difference was observed in one-year outcomes between single 48mm-EES and multiple stents implantation as well as between CTO and non-CTO lesions. CONCLUSION The 48mm-EES is safe and effective to treat long coronary lesions, including CTOs, and provides attractive cost-effectiveness by limiting multiple stenting.
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Affiliation(s)
- Alexandre Gautier
- Institut Cardiovasculaire Paris Sud, Hôpital Privé Jacques Cartier, Massy, France
| | - Thomas Hovasse
- Institut Cardiovasculaire Paris Sud, Hôpital Privé Jacques Cartier, Massy, France
| | - Diego Arroyo
- Hôpital Fribourgeois, Service de Cardiologie, Fribourg, Suisse, Switzerland
| | - Thierry Unterseeh
- Institut Cardiovasculaire Paris Sud, Hôpital Privé Jacques Cartier, Massy, France
| | - Philippe Garot
- Institut Cardiovasculaire Paris Sud, Hôpital Privé Jacques Cartier, Massy, France
| | - Stéphane Champagne
- Institut Cardiovasculaire Paris Sud, Hôpital Privé Jacques Cartier, Massy, France
| | - Antoinette Neylon
- Institut Cardiovasculaire Paris Sud, Hôpital Privé Jacques Cartier, Massy, France
| | - Francesca Sanguineti
- Institut Cardiovasculaire Paris Sud, Hôpital Privé Jacques Cartier, Massy, France
| | - Hakim Benamer
- Institut Cardiovasculaire Paris Sud, Hôpital Privé Jacques Cartier, Massy, France
| | - Bernard Chevalier
- Institut Cardiovasculaire Paris Sud, Hôpital Privé Jacques Cartier, Massy, France
| | - Thierry Lefèvre
- Institut Cardiovasculaire Paris Sud, Hôpital Privé Jacques Cartier, Massy, France
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Thondapu V, Dayawansa NH, Claessen B, Dangas GD, Barlis P. Durable Polymer Everolimus Eluting Stents. Interv Cardiol 2022. [DOI: 10.1002/9781119697367.ch31] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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20
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Lawton JS, Tamis-Holland JE, Bangalore S, Bates ER, Beckie TM, Bischoff JM, Bittl JA, Cohen MG, DiMaio JM, Don CW, Fremes SE, Gaudino MF, Goldberger ZD, Grant MC, Jaswal JB, Kurlansky PA, Mehran R, Metkus TS, Nnacheta LC, Rao SV, Sellke FW, Sharma G, Yong CM, Zwischenberger BA. 2021 ACC/AHA/SCAI Guideline for Coronary Artery Revascularization: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol 2022; 79:e21-e129. [PMID: 34895950 DOI: 10.1016/j.jacc.2021.09.006] [Citation(s) in RCA: 558] [Impact Index Per Article: 279.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
AIM The guideline for coronary artery revascularization replaces the 2011 coronary artery bypass graft surgery and the 2011 and 2015 percutaneous coronary intervention guidelines, providing a patient-centric approach to guide clinicians in the treatment of patients with significant coronary artery disease undergoing coronary revascularization as well as the supporting documentation to encourage their use. METHODS A comprehensive literature search was conducted from May 2019 to September 2019, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Collaboration, CINHL Complete, and other relevant databases. Additional relevant studies, published through May 2021, were also considered. STRUCTURE Coronary artery disease remains a leading cause of morbidity and mortality globally. Coronary revascularization is an important therapeutic option when managing patients with coronary artery disease. The 2021 coronary artery revascularization guideline provides recommendations based on contemporary evidence for the treatment of these patients. The recommendations present an evidence-based approach to managing patients with coronary artery disease who are being considered for coronary revascularization, with the intent to improve quality of care and align with patients' interests.
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21
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Lawton JS, Tamis-Holland JE, Bangalore S, Bates ER, Beckie TM, Bischoff JM, Bittl JA, Cohen MG, DiMaio JM, Don CW, Fremes SE, Gaudino MF, Goldberger ZD, Grant MC, Jaswal JB, Kurlansky PA, Mehran R, Metkus TS, Nnacheta LC, Rao SV, Sellke FW, Sharma G, Yong CM, Zwischenberger BA. 2021 ACC/AHA/SCAI Guideline for Coronary Artery Revascularization: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation 2022; 145:e18-e114. [PMID: 34882435 DOI: 10.1161/cir.0000000000001038] [Citation(s) in RCA: 159] [Impact Index Per Article: 79.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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22
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Cortese B, Sanchez-Jimenez E. Back to the future: DCB use instead of DES for the treatment of complex, native coronary artery disease. Eur Heart J Suppl 2021; 23:E63-E67. [PMID: 34650357 PMCID: PMC8503473 DOI: 10.1093/eurheartj/suab091] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
The increasing complexity of coronary artery lesions in patients with significant co-morbidities and the need for revascularization, but with the ineligibility for surgical approach, has turned the percutaneous coronary intervention a challenging task, especially in a setting in which short- and long-term complications after drug-eluting stent implantation are high. Drug-coated balloons (DCBs) have become an important tool to replace stent placement in specific situations such as small coronary artery disease and in-stent restenosis. Although preliminary data of DCB use in complex lesions is promising, the available data are still limited. Therefore, in this article, we review the most recent and relevant literature about the use of DCB in native vessel disease and in complex anatomies/patients, and pretend to justify the necessity to develop well design trials about the use of this therapy in such settings, also thinking at DCBs as a complementary tool to drug-eluting stents.
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Affiliation(s)
- Bernardo Cortese
- San Carlo Clinic, Via Ospedale, 21, Milano, Italy.,Fondazione Ricerca e Innovazione Cardiovascolare, Milano, Italy
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23
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Rapetto C, Leoncini M, Cerrato E, Regazzoli D, Cortese B, Rossi A, Fetiveau R, Geraci S, De Angelis MC, Tespili M, Iannaccone M, Centola A, Durante A, De Carlo M, De Caterina A, Ribichini F, Favaretto E, Testa L, Pirisi R, Varbella F, Nicolini E, di Palma G, Loi B, Poli A, Caramanno G, Varricchio A, Garbo R, Cuculo A, Petronio AS, Berti S, Bollati M, Spedicato L, De Candia G, Piva T, Quadri G, Colombo A, Ielasi A. ImpaCt of an Optimal Implantation Strategy on Absorb Long-Term Outcomes: The CIAO Registry. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2021; 30:1-8. [DOI: 10.1016/j.carrev.2020.09.036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 05/16/2020] [Accepted: 09/23/2020] [Indexed: 10/23/2022]
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24
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Matsuda H, Suzuki Y. Long-term (beyond 5 years) clinical impact of Xience everolimus-eluting stent implantation. Health Sci Rep 2021; 4:e365. [PMID: 34522790 PMCID: PMC8425589 DOI: 10.1002/hsr2.365] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 07/28/2021] [Accepted: 08/02/2021] [Indexed: 12/05/2022] Open
Abstract
OBJECTS We aim at examining the long-term clinical outcome after Xience everolimus-eluting stent (X-EES) implantation. BACKGROUND Long-term clinical outcomes beyond 5 years after X-EES implantation remain unclear. METHODS This retrospective study has collected data from 1184 consecutive patients, corresponding to 1463 lesions, who were treated with X-EES alone in the Nagoya Heart Center between January 2010 and December 2013. The primary endpoint was the 10-year cumulative incidence of target lesion failure (TLF), defined as cardiac death, target vessel myocardial infarction (MI), and clinically indicated target lesion revascularization (TLR). Definite/probable stent thrombosis (ST) was evaluated as a secondary outcome. RESULTS At 10 years, the cumulative incidence of TLF was recorded to be 12.4%, whereas that of cardiac death, target vessel MI, and clinically indicated TLR was at 4.4%, 4.1%, and 7.8%, respectively. The cumulative rate of definite/probable ST was observed to remain low (0.3% at 30 days; 0.3% at 1 year; 0.6% at 5 years; and 1.1% at 10 years). In the multivariate analysis, the risk factors of TLF were insulin-treated diabetes (hazard ratio (HR), 1.93; 95% confidence interval (CI), 1.13-3.29; P = .02), left ventricular dysfunction (HR, 2.28; 95% CI, 1.43-3.62; P < .01), hemodialysis (HR, 2.22; 95% CI, 1.39-3.56; P < .01), prior percutaneous coronary intervention (HR, 1.68; 95% CI, 1.18-2.41; P < .01), peripheral vascular disease (HR, 1.70; 95% CI, 1.07-2.69; P < .01), severe calcification (HR, 2.08; 95% CI, 1.36-3.09; P < .01), and in-stent restenosis (HR, 2.93; 95% CI, 1.64-4.89; P < .01). CONCLUSIONS The incidence rates of the long-term adverse effects after X-EES implantation, such as late TLR and ST, were determined to be low in this study; however, they increased over time until 10 years after stent implantation.
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25
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Wang MY, Wang F, Liu YS, Yu LJ. Comparison of Drug-Coated Balloons to Bare Metal Stents in the Treatment of Symptomatic Vertebral Artery-Origin Stenosis: A Prospective Randomized Trial. World Neurosurg 2021; 154:e689-e697. [PMID: 34343687 DOI: 10.1016/j.wneu.2021.07.113] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Accepted: 07/25/2021] [Indexed: 11/26/2022]
Abstract
OBJECTIVE We sought to compare the angiographic and clinical outcomes of drug-coated balloon (DCB) with distal embolic protection devices (EPDs) versus bare metal stent (BMS) without EPD in the treatment of symptomatic vertebral artery origin stenosis (VAOS). METHODS Between January 2017 and December 2018, a prospective randomized trial was conducted involving 95 patients with symptomatic VAOS randomly assigned to treatment with DCB + EPD (n = 49) or BMS without EPD (n = 46). Target vessel restenosis (RS) >50% detected by computed tomography angiography was the primary endpoint. Technical success, clinical success, and signal intensity abnormalities on diffusion-weighted imaging within 3 days after operation were compared. RESULTS The 30-day technical success rate was 93.9% for DCB group versus 95.7% for the BMS group (P = 0.094). Diffusion-weighted imaging within 3 days postoperative showed asymptomatic embolization in 2 (4.1%) patients in the DCB group and 9 (19.6%) patients in the BMS group (P = 0.004). At a mean 16-month follow-up, the clinical success rate was 89.8% for the DCB group versus 91.3% (42/46) for the BMS group (P = 0.125). The RS was seen in 5/49 (10.2%) in the DCB group and 6/46 (13.0%) in the BMS group (P = 0.082). Target vessel revascularization was performed in 4 (8.7%) BMS group versus 3 (6.1%) in the DCB group (P = 0.091). CONCLUSIONS DCB with EPD in the treatment of symptomatic VAOS is technically feasible and safe and significantly reduced thromboembolic events on imaging when compared with BMS without EPD. There was no significant difference between the 2 groups in the rate of RS during 12 months after surgery.
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Affiliation(s)
- Ming-Yi Wang
- Department of Radiology, The Affiliated Tumour Hospital of Harbin Medical University, Harbin, China
| | - Feng Wang
- Department of Intervention Therapy, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Yong-Sheng Liu
- Department of Intervention Therapy, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Li-Juan Yu
- Department of Radiology, The Affiliated Tumour Hospital of Harbin Medical University, Harbin, China.
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26
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Pan L, Lu W, Han Z, Pan S, Wang X, Shan Y, Wang X, Zheng X, Li R, Zhou Y, Qin P, Shi Q, Zhou S, Zhang W, Guo S, Zhang P, Qin X, Sun G, Qin Z, Huang Z, Qiu C. Clinical outcomes of drug-coated balloon in coronary lesions: a real-world, all-comers study. Clin Res Cardiol 2021; 111:732-741. [PMID: 34313800 DOI: 10.1007/s00392-021-01895-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Accepted: 06/10/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUNDS Although drug-eluting stents are the most common interventional devices for patients with coronary disease, drug-coated balloons (DCBs) represent a novel therapeutic alternative in certain scenarios. This prospective, observational all-comers study explored the clinical outcomes of DCB use in patients with coronary lesions. METHODS AND RESULTS All patients treated with DCBs were enrolled in this study, including patients with in-stent restenosis (ISR) or de novo lesions. The primary outcome was the target lesion revascularization (TLR) rate at one year. We enrolled 2306 patients with 2660 lesions and performed DCB angioplasty in 399 patients (17.3%) with ISR and 1907 patients (82.7%) with de novo lesions. During follow-up (366 ± 46 days), the TLR rate was lower in the de novo lesion group (1.31%) compared to the ISR group (7.02%) [odds ratio (OR) 0.176, 95% confidence interval (CI) 0.101-0.305, p < 0.001]. Patients with de novo lesions had a lower yearly incidence of MACE compared to ISR patients (2.73 vs. 9.27%, respectively, OR 0.274, 95% CI 0.177-0.424, p < 0.001) and a lower incidence of any revascularization (5.09 vs. 13.03%, OR 0.358, 95% CI 0.251-0.510, p < 0.001). No significant differences between groups were observed in the rates of cardiac death (OR 0.783, 95% CI 0.258-2.371, p = 0.655) or MI (OR 0.696, 95% CI 0.191-2.540, p = 0.573). CONCLUSIONS DCB angioplasty in this all-comers, real-world, prospective study was safe and efficient with low TLR and MACE rates. Thus, DCB appears to be an attractive alternative for the stent-less treatment of de novo coronary lesions. ISR in-stent restenosis; OR odds ratio; CI confidence interval; TLR target lesion revascularization; MACE major adverse cardiovascular events; MI myocardial infraction. MACE defined as the composite outcome of cardiac death, myocardial infarction, and target vessel revascularization. Any revascularization includes any percutaneous coronary intervention, and coronary artery bypass grafting.
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Affiliation(s)
- Liang Pan
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, Henan, China
| | - Wenjie Lu
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, Henan, China
| | - Zhanying Han
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, Henan, China
| | - Sancong Pan
- Department of Cardiovascular Medicine, Jincheng People's Hospital, No. 456, Wenchang East Road, Jincheng, Shanxi, China
| | - Xi Wang
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, Henan, China
| | - Yingguang Shan
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, Henan, China
| | - Xule Wang
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, Henan, China
| | - Xiaolin Zheng
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, Henan, China
| | - Ran Li
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, Henan, China
| | - Yanjun Zhou
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, Henan, China
| | - Peng Qin
- Department of Geriatric Cardiology, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, Henan, China
| | - Qiangwei Shi
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, Henan, China
| | - Shuai Zhou
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, Henan, China
| | - Wencai Zhang
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, Henan, China
| | - Sen Guo
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, Henan, China
| | - Peisheng Zhang
- Department of Cardiology, The Fifth Affiliated Hospital of Zhengzhou University, No. 3, Kangfu Qianjie, Zhengzhou, Henan, China
| | - Xiaofei Qin
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, Henan, China
| | - Guoju Sun
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, Henan, China
| | - Zhongsheng Qin
- Department of Cardiovascular Medicine, Jincheng People's Hospital, No. 456, Wenchang East Road, Jincheng, Shanxi, China
| | - Zhenwen Huang
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, Henan, China
| | - Chunguang Qiu
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, Henan, China.
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27
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Qiao S, Chen L, Chen SL, Wang W, Ferri B, Liu M, Zhu G. Long-term safety and efficacy of the Resolute stent: 5-year results from the RESOLUTE China Registry: RESOLUTE China Registry 5-year outcomes. ASIAINTERVENTION 2021; 7:45-51. [PMID: 34913001 PMCID: PMC8657040 DOI: 10.4244/aij-d-20-00003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 05/12/2021] [Indexed: 06/14/2023]
Abstract
AIMS Long-term clinical outcome data for second-generation drug-eluting stents (DES) are critical for the assessment of safety and efficacy. Five-year results from the RESOLUTE China Registry are presented in this report. METHODS AND RESULTS The RESOLUTE China Registry is a prospective, multicentre, observational study for all-comers requiring coronary stent implantation. The primary endpoint was target lesion failure (TLF) at one year, and the main secondary endpoint was definite or probable stent thrombosis at one year. Additional secondary endpoints assessed up to 5 years include rates of all deaths, target vessel myocardial infarction (TVMI) and target lesion revascularisation (TLR). A total of 1,800 patients were enrolled from December 2010 to March 2012 at 30 sites in China and implanted with Resolute DES. At 5 years, TLF was 9.8%, TVMI 3.2%, TLR 4.6% and very late stent thrombosis 0.5%. Results of pre-specified subgroup analyses show 5-year TLF rates of 14.3% for diabetics and 13.4% for patients with chronic total occlusions. CONCLUSIONS The RESOLUTE China Registry is the largest study of Asian patients treated with second-generation Resolute DES. Clinical outcomes illustrate a robust safety and efficacy profile of Resolute DES in a real-word Asian population, including favourable performance in complex patient subsets.
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Affiliation(s)
- Shubin Qiao
- Department of Cardiology, Fu Wai Hospital, 167 North Lishi Road, Xicheng District, Beijing, 100037, China. E-mail:
| | - Lianglong Chen
- Department of Cardiology, Union Hospital, Fujian Medical University, Fujian, China
| | - Shao-Liang Chen
- Department of Cardiology, Nanjing First Hospital, Jiangshu, China
| | - Weimin Wang
- Department of Cardiology, Peking University People’s Hospital, Beijing, China
| | - Beth Ferri
- Division of Coronary and Structural Heart, Medtronic PLC, Santa Rosa, CA, USA
| | - Minglei Liu
- Division of Coronary and Structural Heart, Medtronic PLC, Santa Rosa, CA, USA
| | - Guoying Zhu
- Department of Cardiology, Wuhan Asia Heart Hospital, Hubei, China
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28
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Miura K, Shima Y, Okabe K, Taguchi Y, Ikuta A, Takahashi K, Kubo S, Tada T, Tanaka H, Fuku Y, Kadota K. Academic Research Consortium for High Bleeding Risk Definitions for Early, Late, and Very Late Bleeding Events. Circ J 2021; 85:797-805. [PMID: 33853992 DOI: 10.1253/circj.cj-21-0120] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND The validity of the Academic Research Consortium for High Bleeding Risk (ARC-HBR) definitions of early (<1 year), late (1-4 years), and very late (>4 years) bleeding events is unknown.Methods and Results:This study was performed on patients (n=3,453) implanted with second-generation drug-eluting stents (DES) between 2010 and 2013. Data on all criteria of the ARC-HBR definition were collected retrospectively. The primary endpoint was Bleeding Academic Research Consortium Type 3 or 5 bleeding events; the ischemic endpoint was a composite of cardiac death, myocardial infarction, and ischemic stroke. The mean follow-up period was 7.5 years. Compared with non-high bleeding risk (HBR) patients, HBR patients (n=1,840; 53.3%) had an increased risk of the primary endpoint (early events, 3.6% vs. 0.5% [P<0.0001]; late events, 5.3% vs. 2.5% [P<0.0001]; very late events, 5.5% vs. 2.1% [P<0.0001]) and of ischemic events during follow-up. The discrimination ability of the ARC-HBR definition for late and very late bleeding events was comparable to that of early bleeding events (C statistics 0.679, 0.621, and 0.620, respectively) with high negative predictive value (96.6%, 95.1%, and 93.1%, respectively). Multivariate analysis revealed the different effects of individual criteria on bleeding events in each follow-up period. CONCLUSIONS The ARC-HBR definition consistently identified patients at risk of long-term bleeding and ischemic events after second-generation DES implantation.
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Affiliation(s)
- Katsuya Miura
- Department of Cardiology, Kurashiki Central Hospital
| | - Yuki Shima
- Department of Cardiology, Kurashiki Central Hospital
| | - Koya Okabe
- Department of Cardiology, Kurashiki Central Hospital
| | - Yuya Taguchi
- Department of Cardiology, Kurashiki Central Hospital
| | - Akihiro Ikuta
- Department of Cardiology, Kurashiki Central Hospital
| | | | - Shunsuke Kubo
- Department of Cardiology, Kurashiki Central Hospital
| | - Takeshi Tada
- Department of Cardiology, Kurashiki Central Hospital
| | | | - Yasushi Fuku
- Department of Cardiology, Kurashiki Central Hospital
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29
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Zhou J, Liew D, Duffy SJ, Shaw J, Walton A, Chan W, Gerber R, Stub D. Intravascular Ultrasound Versus Angiography-Guided Drug-Eluting Stent Implantation: A Health Economic Analysis. Circ Cardiovasc Qual Outcomes 2021; 14:e006789. [PMID: 34003686 DOI: 10.1161/circoutcomes.120.006789] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND There is increasing evidence that use of intravascular ultrasound (IVUS) guidance during percutaneous coronary intervention (PCI) is associated with improved clinical outcomes compared with angiography guidance alone. However, concern regarding the cost-effectiveness of IVUS has limited use of this technology worldwide. In this study, we aimed to evaluate the cost-effectiveness of IVUS-guided PCI compared with angiography-guided PCI in patients undergoing drug-eluting stent implantation. METHODS A decision-analytic Markov model was constructed to compare the cost-effectiveness of IVUS to angiography guidance from the Australian healthcare system perspective. Procedure-related morbidity and mortality were estimated from the literature. Costs were obtained from Australian sources. The population of interest was all-comers undergoing PCI with drug-eluting stent. Outcomes of interest included costs, life-expectancy, and quality-adjusted life years (QALYs) for both treatment groups. RESULTS In the base case, IVUS guidance was cost-effective compared with angiography guidance alone. With 5% annual discounting, IVUS was associated with increased lifetime costs of Australian dollars (AUD) $823 (USD $597) per person and benefits of 0.04 life years and 0.05 QALYs compared with angiography, yielding an incremental cost-effectiveness ratio of AUD $17 539 (USD $12 730) per QALY gained. Results were robust to sensitivity analyses, with IVUS being cost-effective in 99% of 10 000 Monte Carlo iterations assuming a willingness-to-pay threshold of AUD $50 000 per QALY gained. In a worst-case scenario analysis, IVUS remained the cost-effective option, with an ICER of AUD $36 651 (USD $26 601) per QALY gained. Exploratory subgroup analysis revealed that cost-effectiveness may be greatest among patients with left main and complex coronary lesions. CONCLUSIONS Use of IVUS guidance during PCI is likely to be cost-effective compared with angiography guidance alone among patients undergoing drug-eluting stent implantation.
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Affiliation(s)
- Jennifer Zhou
- The Alfred Hospital, Melbourne, Australia (J.Z., D.L., S.J.D., J.S., A.W., W.C., D.S.)
| | - Danny Liew
- The Alfred Hospital, Melbourne, Australia (J.Z., D.L., S.J.D., J.S., A.W., W.C., D.S.).,School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia (D.L., S.J.D., D.S.)
| | - Stephen J Duffy
- The Alfred Hospital, Melbourne, Australia (J.Z., D.L., S.J.D., J.S., A.W., W.C., D.S.).,School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia (D.L., S.J.D., D.S.)
| | - James Shaw
- The Alfred Hospital, Melbourne, Australia (J.Z., D.L., S.J.D., J.S., A.W., W.C., D.S.)
| | - Antony Walton
- The Alfred Hospital, Melbourne, Australia (J.Z., D.L., S.J.D., J.S., A.W., W.C., D.S.)
| | - William Chan
- The Alfred Hospital, Melbourne, Australia (J.Z., D.L., S.J.D., J.S., A.W., W.C., D.S.).,Western Health, Melbourne, Australia (W.C., D.S.)
| | | | - Dion Stub
- The Alfred Hospital, Melbourne, Australia (J.Z., D.L., S.J.D., J.S., A.W., W.C., D.S.).,School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia (D.L., S.J.D., D.S.).,Western Health, Melbourne, Australia (W.C., D.S.)
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30
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Seo KW, Yang HM, Yoon J, Kim HS, Chang K, Lim HS, Choi BJ, Choi SY, Yoon MH, Lee SH, Ahn SG, Youn YJ, Lee JW, Koo BK, Park KW, Yang HM, Han JK, Chung WS, Park HJ, Hwang BH, Choo EH, Oh GC, Tahk SJ. Five-year clinical outcomes of the first Korean-made sirolimus-eluting coronary stent with abluminal biodegradable polymer. Medicine (Baltimore) 2021; 100:e25765. [PMID: 34106607 PMCID: PMC8133141 DOI: 10.1097/md.0000000000025765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 04/09/2021] [Indexed: 11/26/2022] Open
Abstract
This study evaluated the 5-year clinical outcomes of the Genoss DES, the first Korean-made sirolimus-eluting coronary stent with abluminal biodegradable polymer.We previously conducted the first-in-patient prospective, multicenter, randomized trial with a 1:1 ratio of patients using the Genoss DES and Promus Element stents; the angiographic and clinical outcomes of the Genoss DES stent were comparable to those of the Promus Element stent. The primary endpoint was major adverse cardiac events (MACE), which was a composite of death, myocardial infarction (MI), and target lesion revascularization (TLR) at 5 years.We enrolled 38 patients in the Genoss DES group and 39 in the Promus Element group. Thirty-eight patients (100%) from the Genoss DES group and 38 (97.4%) from the Promus Element group were followed up at 5 years. The rates of MACE (5.3% vs 12.8%, P = .431), death (5.3% vs 10.3%, P = .675), TLR (2.6% vs 2.6%, P = 1.000), and target vessel revascularization (TVR) (7.9% vs 2.6%, P = .358) at 5 years did not differ significantly between the groups. No TLR or target vessel revascularization was reported from years 1 to 5 after the index procedure, and no MI or stent thrombosis occurred in either group during 5 years.The biodegradable polymer Genoss DES and durable polymer Promus Element stents showed comparable low rates of MACE at the 5-year clinical follow-up.
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Affiliation(s)
- Kyoung-Woo Seo
- Department of Cardiology, Ajou University School of Medicine, Suwon
| | - Hyoung-Mo Yang
- Department of Cardiology, Ajou University School of Medicine, Suwon
| | - Junghan Yoon
- Department of Cardiology, Yonsei University Wonju Christian Hospital, Wonju
| | - Hyo-Soo Kim
- Department of Internal Medicine, Seoul National University College of Medicine
| | - Kiyuk Chang
- Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hong-Seok Lim
- Department of Cardiology, Ajou University School of Medicine, Suwon
| | - Byoung-Joo Choi
- Department of Cardiology, Ajou University School of Medicine, Suwon
| | - So-Yeon Choi
- Department of Cardiology, Ajou University School of Medicine, Suwon
| | - Myeong-Ho Yoon
- Department of Cardiology, Ajou University School of Medicine, Suwon
| | - Seung-Hwan Lee
- Department of Cardiology, Yonsei University Wonju Christian Hospital, Wonju
| | - Sung Gyun Ahn
- Department of Cardiology, Yonsei University Wonju Christian Hospital, Wonju
| | - Young Jin Youn
- Department of Cardiology, Yonsei University Wonju Christian Hospital, Wonju
| | - Jun-Won Lee
- Department of Cardiology, Yonsei University Wonju Christian Hospital, Wonju
| | - Bon-Kwon Koo
- Department of Internal Medicine, Seoul National University College of Medicine
| | - Kyung Woo Park
- Department of Internal Medicine, Seoul National University College of Medicine
| | - Han-Mo Yang
- Department of Internal Medicine, Seoul National University College of Medicine
| | - Jung-Kyu Han
- Department of Internal Medicine, Seoul National University College of Medicine
| | - Wook-Sung Chung
- Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hun-Jun Park
- Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Byung-Hee Hwang
- Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Eun-Ho Choo
- Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Gyu-Chul Oh
- Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Seung-Jea Tahk
- Department of Cardiology, Ajou University School of Medicine, Suwon
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Hioki H, Brugaletta S, Gomez-Lara J, Romaguera R, Fuentes L, Cequier A, Herrera R, Jimenez-Quevedo P, Otsuki S, Masotti M, Sabaté M. Impact of diabetes mellitus on vascular healing process after everolimus-eluting stent implantation: An optical coherence tomography study. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2021; 35:44-50. [PMID: 33879410 DOI: 10.1016/j.carrev.2021.04.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 04/12/2021] [Accepted: 04/13/2021] [Indexed: 11/03/2022]
Abstract
BACKGROUND/PURPOSE To study the impact of diabetes mellitus (DM) on vascular healing process after implantation of everolimus-eluting stent (EES). METHODS/MATERIALS Data from 3 prospective studies (HEAL-EES, REVER, and RESERVOIR), including patients with EES implantation and OCT follow-up, were merged. Differences in vascular healing process assessed by OCT were compared between DM and non-DM using generalized estimating equations. Neointimal proliferation, neointimal signal pattern (high, low, and layered), and uncovered/malapposed struts were evaluated. RESULTS A total of 96 lesions (61 DM lesions and 35 non-DM lesions) were included. Mean OCT follow-up time was 8.9 ± 1.5 months and comparable between groups. DM were older, high frequently female and acute coronary syndrome, and received smaller stent than non-DM. No differences were observed in quantitative vascular healing process between groups. However, DM exhibited higher low and layered signal pattern neointima compared to non-DM at lesion level (p = 0.030) and cross-section level (p < 0.001). Uncovered/malapposed struts were comparable between groups. CONCLUSIONS Quantitative vascular healing process was comparable between groups. However, DM was significantly associated with low signal pattern, which is characteristic of focal inflammation, after EES implantation. Further study might be required to study relationship between neointimal signal pattern and clinical events.
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Affiliation(s)
- Hirofumi Hioki
- Cardiovascular Institute, Department of Cardiology, Hospital Clínic, Institut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain; Division of Cardiology, Department of Internal Medicine, Teikyo University Hospital, Tokyo, Japan
| | - Salvatore Brugaletta
- Cardiovascular Institute, Department of Cardiology, Hospital Clínic, Institut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain.
| | - Josep Gomez-Lara
- Heart Disease Institute, Hospital de Bellvitge-IDIBELL, University of Barcelona, Barcelona, Spain
| | - Rafael Romaguera
- Heart Disease Institute, Hospital de Bellvitge-IDIBELL, University of Barcelona, Barcelona, Spain
| | - Lara Fuentes
- Heart Disease Institute, Hospital de Bellvitge-IDIBELL, University of Barcelona, Barcelona, Spain
| | - Angel Cequier
- Heart Disease Institute, Hospital de Bellvitge-IDIBELL, University of Barcelona, Barcelona, Spain
| | - Raul Herrera
- IdISSC, Hospital Clínico San Carlos, Madrid, Spain
| | | | - Shuji Otsuki
- Division of Cardiology, Department of Internal Medicine, Teikyo University Hospital, Tokyo, Japan
| | - Mónica Masotti
- Cardiovascular Institute, Department of Cardiology, Hospital Clínic, Institut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Manel Sabaté
- Cardiovascular Institute, Department of Cardiology, Hospital Clínic, Institut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
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Spione F, Brugaletta S. Second generation drug-eluting stents: a focus on safety and efficacy of current devices. Expert Rev Cardiovasc Ther 2021; 19:107-127. [PMID: 33417509 DOI: 10.1080/14779072.2021.1874352] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Introduction: Percutaneous coronary intervention (PCI) represents the most frequent procedure performed in medicine. Second generation drug eluting stents (DES) have been developed to reduce the rates of late and very late complications of first generation DES.Areas covered: To improve long-term efficacy and safety of patients undergoing PCI, second generation DES have been developed with novel stent platforms, biocompatible durable and biodegradable polymers and newer antiproliferative agents. In this review we provide an overview of second generation DES and their clinical trials, discussing safety and effectiveness of these devices, and outlining clinical indication for use.Expert commentary: Numerous clinical trials have demonstrated the safety and efficacy of second generation DES over the last decade. These devices represent the gold standard treatment in stable and acute coronary syndromes.
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Affiliation(s)
- Francesco Spione
- Division of University Cardiology, Cardiothoracic Department, Policlinico University Hospital, Bari, Italy
| | - Salvatore Brugaletta
- Hospital Clínic, Cardiovascular Clinic Institute, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
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Zhang R, Ni L, Zeng R, Lai Z, Di X, Zhao Z, Xie Z, Wang X, Ma B, Liu C. An indirect comparison by Bayesian network meta-analysis of drug-coated devices versus saphenous vein graft bypass in femoropopliteal arterial occlusive disease. J Vasc Surg 2021; 74:478-486.e11. [PMID: 33600930 DOI: 10.1016/j.jvs.2020.11.054] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 11/20/2020] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To compare the efficacy and safety between drug-coated devices (DCDs) and bypass surgery with saphenous vein graft (BSV) in femoropopliteal arterial occlusive disease. METHODS A Bayesian network meta-analysis and indirect comparison were performed. Randomized controlled trials of BSV, bypass surgery with prosthetic graft, bare metal stents, endoluminal bypass (covered stent), percutaneous transluminal angioplasty, and DCDs treating femoropopliteal arterial occlusive disease were collected. The primary end point was target lesion revascularization/target vessel revascularization, and secondary end points were all-cause mortality, limb salvage, and early complications (PROSPERO registry number: CRD42019136530). RESULTS Forty-two trials and 6867 patients were included. The comparison of DCDs and BSV revealed no significant difference in the 1-year target lesion revascularization/target vessel revascularization (DCDs vs BSV: odds ratio [OR], 0.60; 95% credible interval [CrI], 0.16-2.39). Total early complications from BSV were significantly higher than those from DCDs (DCDs vs BSV: OR, 0.14; 95% CrI, 0.05-0.45), and the main complications of BSV were not death related. There was also no significant difference in systemic early complications (DCDs vs BSV: OR, 0.19; 95% CrI, 0.00-7.82) and 1-year amputation rate (DCDs vs BSV: OR, 2.81; 95% CrI, 0.16-89.53). The 30-day (DCDs vs BSV: OR, 0.38; 95% CrI, 0.00-110.46), 1-year (DCDs vs BSV: OR, 0.96; 95% CrI, 0.24-3.29), 2-year (DCDs vs BSV: OR, 1.60; 95% CrI, 0.64-4.95), and 5-year all-cause mortality rates (DCDs vs BSV: OR, 2.05; 95% CrI, 0.92-4.39) showed no significant differences between DCDs and BSV, although there was a noticeable tendency toward significant results of a higher 5-year mortality rate. CONCLUSIONS There is no significant difference between DCDs and BSV in short-term efficacy or short- and long-term mortality. Despite traditional BSV remaining the gold standard, DCDs provide a reasonable alternative therapy. In addition, the DCDs have a lower short-term morbidity associated with the procedure at the cost of the possible risk of higher long-term mortality. Clinical trials with more validity are required for a direct comparison between BSV and DCDs.
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Affiliation(s)
- Rui Zhang
- Department of Vascular Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Leng Ni
- Department of Vascular Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Rong Zeng
- Department of Vascular Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhichao Lai
- Department of Vascular Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiao Di
- Department of Vascular Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhewei Zhao
- Department of Vascular Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhibo Xie
- Department of Vascular Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xuebin Wang
- Department of Vascular Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Baitao Ma
- Department of Vascular Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Changwei Liu
- Department of Vascular Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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Inflammation as a determinant of healing response after coronary stent implantation. Int J Cardiovasc Imaging 2021; 37:791-801. [PMID: 33479786 PMCID: PMC7969567 DOI: 10.1007/s10554-020-02073-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 10/13/2020] [Indexed: 12/25/2022]
Abstract
Cardiovascular disease remains the leading cause of death and morbidity worldwide. Inflammation plays an important role in the development of atherosclerosis and is associated with adverse clinical outcomes in patients after percutaneous coronary interventions. Data on stent elements that lead to excessive inflammatory response, proper identification of high-risk patients, prevention and treatment targeting residual inflammatory risk are limited. This review aims to present the role of inflammation in the context of evolving stent technologies and appraise the potential imaging modalities in detection of inflammatory response and anti-inflammatory therapies.
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35
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Jariwala P, Poondru R, Avvuri GP, Kavalipati NR, Kuchulakanti PK. Twelve-months clinical outcomes of biodegradable polymer-coated sirolimus-eluting coronary stent in real-world patients: A single-center experience. Indian Heart J 2020; 73:114-116. [PMID: 33714395 PMCID: PMC7961251 DOI: 10.1016/j.ihj.2020.12.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 06/01/2020] [Accepted: 12/17/2020] [Indexed: 11/06/2022] Open
Abstract
This study was designed to evaluate the safety and performance of Metafor™ SES in real-world patients with coronary artery disease. This was retrospective, single-centre, post-marketing, observational study. The primary endpoint was the occurrence of major adverse cardiac event (MACE). A total of 141 patients (187 lesions) were treated with the study device. The average stent length and diameter was 24.75 ± 9.50 mm and 2.93 ± 0.38 mm, respectively. The cumulative incidence of MACE was 1.42%. No incidence of stent thrombosis was observed at 12-months follow-up. This retrospective study demonstrated favourable safety and performance of Metafor™ SES.
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Affiliation(s)
- Pankaj Jariwala
- Department of Cardiology, Yashoda Hospitals, Somajiguda, Hyderabad, Telangana, 500063, India.
| | - Rohithreddy Poondru
- Department of Cardiology, Yashoda Hospitals, Somajiguda, Hyderabad, Telangana, 500063, India
| | - Guru Prakash Avvuri
- Department of Cardiology, Yashoda Hospitals, Somajiguda, Hyderabad, Telangana, 500063, India
| | - Narasa Raju Kavalipati
- Department of Cardiology, Yashoda Hospitals, Somajiguda, Hyderabad, Telangana, 500063, India
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Samidurai A, Ockaili R, Cain C, Roh SK, Filippone SM, Kraskauskas D, Kukreja RC, Das A. Differential Regulation of mTOR Complexes with miR-302a Attenuates Myocardial Reperfusion Injury in Diabetes. iScience 2020; 23:101863. [PMID: 33319180 PMCID: PMC7725936 DOI: 10.1016/j.isci.2020.101863] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 09/07/2020] [Accepted: 11/20/2020] [Indexed: 01/11/2023] Open
Abstract
Persistent activation of mTOR (mammalian target of rapamycin) in diabetes increases the vulnerability of the heart to ischemia/reperfusion (I/R) injury. We show here that infusion of rapamycin (mTOR inhibitor) at reperfusion following ischemia reduced myocardial infarct size and apoptosis with restoration of cardiac function in type 1 diabetic rabbits. Likewise, treatment with rapamycin protected hyperglycemic human-pluripotent-stem-cells-derived cardiomyocytes (HG-hiPSC-CMs) following simulated ischemia (SI) and reoxygenation (RO). Phosphorylation of S6 (mTORC1 marker) was increased, whereas AKT phosphorylation (mTORC2 marker) and microRNA-302a were reduced with concomitant increase of its target, PTEN, following I/R injury in diabetic heart and HG-hiPSC-CMs. Rapamycin inhibited mTORC1 and PTEN, but augmented mTORC2 with restoration of miRNA-302a under diabetic conditions. Inhibition of miRNA-302a blocked mTORC2 and abolished rapamycin-induced protection against SI/RO injury in HG-hiPSC-CMs. We conclude that rapamycin attenuates reperfusion injury in diabetic heart through inhibition of PTEN and mTORC1 with restoration of miR-302a-mTORC2 signaling. miR-302a and AKT phosphorylation are suppressed in post-ischemic diabetic heart Negative regulator of insulin signaling, PTEN, is induced after ischemia reperfusion miRNA-302a-mimic abolishes ischemic injury in hyperglycemic human iPS cardiocytes Rapamycin treatment restores miR-302a-mTORC2 cardioprotective signaling in diabetes
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Affiliation(s)
- Arun Samidurai
- Division of Cardiology, Pauley Heart Center, Box 980204, Virginia Commonwealth University Medical Center, 1101 East Marshall Street, Sanger Hall, Room 7020d & 7020b, Richmond, VA 23298-0204, USA
| | - Ramzi Ockaili
- Division of Cardiology, Pauley Heart Center, Box 980204, Virginia Commonwealth University Medical Center, 1101 East Marshall Street, Sanger Hall, Room 7020d & 7020b, Richmond, VA 23298-0204, USA
| | - Chad Cain
- Division of Cardiology, Pauley Heart Center, Box 980204, Virginia Commonwealth University Medical Center, 1101 East Marshall Street, Sanger Hall, Room 7020d & 7020b, Richmond, VA 23298-0204, USA
| | - Sean K Roh
- Division of Cardiology, Pauley Heart Center, Box 980204, Virginia Commonwealth University Medical Center, 1101 East Marshall Street, Sanger Hall, Room 7020d & 7020b, Richmond, VA 23298-0204, USA
| | - Scott M Filippone
- Division of Cardiology, Pauley Heart Center, Box 980204, Virginia Commonwealth University Medical Center, 1101 East Marshall Street, Sanger Hall, Room 7020d & 7020b, Richmond, VA 23298-0204, USA
| | - Donatas Kraskauskas
- Division of Cardiology, Pauley Heart Center, Box 980204, Virginia Commonwealth University Medical Center, 1101 East Marshall Street, Sanger Hall, Room 7020d & 7020b, Richmond, VA 23298-0204, USA
| | - Rakesh C Kukreja
- Division of Cardiology, Pauley Heart Center, Box 980204, Virginia Commonwealth University Medical Center, 1101 East Marshall Street, Sanger Hall, Room 7020d & 7020b, Richmond, VA 23298-0204, USA
| | - Anindita Das
- Division of Cardiology, Pauley Heart Center, Box 980204, Virginia Commonwealth University Medical Center, 1101 East Marshall Street, Sanger Hall, Room 7020d & 7020b, Richmond, VA 23298-0204, USA
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Nicol P, Bulin A, Castellanos MI, Stöger M, Obermeier S, Lewerich J, Lenz T, Hoppmann P, Baumgartner C, Fischer J, Steiger K, Haude M, Joner M. Preclinical investigation of neoatherosclerosis in magnesium-based bioresorbable scaffolds versus thick-strut drug-eluting stents. EUROINTERVENTION 2020; 16:e922-e929. [PMID: 32583804 DOI: 10.4244/eij-d-19-00747] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
AIMS Neoatherosclerosis is a frequent finding after implantation of permanent metallic stents. Bioresorbable scaffolds (BRS) are considered to reduce the incidence of neoatherosclerosis owing to their dissolution and consequent vascular restoration. The aim of this study was to evaluate the formation of neoatherosclerosis between magnesium-based BRS and thick-strut metallic drug-eluting stents (DES) in a rabbit model of neoatherosclerosis and in proportion to the effect of high-dose statin medication. METHODS AND RESULTS Fully bioresorbable magnesium scaffolds (BRS, n=45) and thick-strut permanent metallic DES of equivalent geometry and design (n=45) were implanted into the iliac arteries of New Zealand White rabbits (n=45) following endothelial balloon injury and exposure to a cholesterol diet. Endothelialisation was assessed in 12 animals after 35 days using scanning electron microscopy (SEM), showing significantly enhanced re-endothelialisation above struts in the BRS (n=13) compared to DES (n=10). Eleven (11) animals were terminated for baseline assessment after 91 days while the remaining 22 animals were randomised to receive high-dose statin treatment (3 mg/kg) or placebo. BRS-treated vessels showed a significant reduction in foam cell infiltration as a sign of early neoatherosclerosis by histology and OCT when compared to thick-strut DES-treated vessels. Statin treatment resulted in significant reduction of foam cell infiltration in BRS and DES by histology. CONCLUSIONS Our findings suggest reduced neoatherosclerosis formation in magnesium-based BRS relative to thick-strut DES. High-dose statin treatment may be a promising measure to reduce neoatherosclerosis progression, both on its own and in synergy with site-targeted device-based treatment.
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Affiliation(s)
- Philipp Nicol
- Deutsches Herzzentrum München and Deutsches Zentrum für Herz-Kreislaufforschung e.V., Munich, Germany
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Lhermusier T, Carrie D, Cayla G, Fajadet J, Sainsous J, Elhadad S, Tarragano F, Chevalier B, Ranc S, Curinier C, Le Breton H, Koning R. Three-year clinical outcomes with the ABSORB bioresorbable vascular scaffold in real life: Insights from the France ABSORB registry. Catheter Cardiovasc Interv 2020; 98:511-519. [PMID: 33211387 DOI: 10.1002/ccd.29369] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 08/26/2020] [Accepted: 10/26/2020] [Indexed: 11/12/2022]
Abstract
OBJECTIVES The aim of this study was to determine the 3-year outcomes of patients treated with Absorb bioresorbable vascular scaffold (BVS) implantation. BACKGROUND Randomized trials and observational registries performed in patients undergoing percutaneous coronary intervention have demonstrated higher 1-year and midterm rates of device thrombosis and adverse events with BVS compared to contemporary drug eluting stent. Data on long-term follow-up of patients treated with BVS are scarce. METHODS All patients treated with BVS were included in a large nationwide prospective multicenter registry (FRANCE ABSORB). The primary endpoint was a composite of cardiovascular death, myocardial infarction, and target lesion revascularization at 3 years. Secondary endpoints were 3-year scaffold thrombosis and target vessel revascularization (TVR). RESULTS Between September 2014 and April 2016, 2070 patients were included (mean age 55 ± 11 years; 80% men). The indication was acute coronary syndrome (ACS) in 49% of patients. At 3 years, the primary endpoint occurred in 184 patients (8.9%) and 3-year mortality in 43 patients (2.1%). Scaffold thrombosis and TVR rates through 3 years were, respectively, 3 and 7.6%. In a multivariable analysis, independent predictors of primary endpoint occurrence were diabetes, oral anticoagulation, active smoking, absence of initial angiographic success and the association of a total BVS length ≥30 mm with the use of 2.5 mm diameter BVS. CONCLUSIONS Although 3-year mortality was low in this ACS population, device-related events were significant beyond 1 year. Total BVS length and 2.5 mm BVS were associated with higher rates of MACE at long-term follow-up.
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Affiliation(s)
- Thibault Lhermusier
- Service de Cardiologie, Hôpital Rangueil, Centre Hospitalo Universitaire de Toulouse, Toulouse, France
| | - Didier Carrie
- Service de Cardiologie, Hôpital Rangueil, Centre Hospitalo Universitaire de Toulouse, Toulouse, France
| | | | - Jean Fajadet
- Département de Cardiologie, Clinique Pasteur, Toulouse, France
| | - Joel Sainsous
- Service de Cardiologie, Clinique Rhône-Durance, Avignon, France
| | - Simon Elhadad
- Service de Cardiologie, Centre hospitalier de Marne-la-Vallée, Jossigny, France
| | | | - Bernard Chevalier
- Hôpital Privé Jacques-Cartier, Institut Cardiovasculaire Paris-Sud, Ramsay-générale de Santé, Massy, France
| | - Sylvain Ranc
- Service de Cardiologie, Centre hospitalier Saint-Joseph et Saint-Luc, Lyon, France
| | - Corentin Curinier
- Service de Cardiologie, Centre hospitalier de Perpignan, Perpignan, France
| | | | - Rene Koning
- Département de Cardiologie, Clinique Saint-Hilaire, Rouen, France
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Longitudinal Neointimal Distribution Pattern After Everolimus-Eluting Stent Implantation: Insights From Optical Coherence Tomography Study. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2020; 26:17-23. [PMID: 33160894 DOI: 10.1016/j.carrev.2020.10.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 10/28/2020] [Accepted: 10/28/2020] [Indexed: 11/20/2022]
Abstract
BACKGROUND/PURPOSE Everolimus-eluting stents (EES) are established as latest generation drug eluting stents. However, optical coherence tomography (OCT) assessment of neointimal distribution after EES implantation is lacking. We aimed to assess the longitudinal neointimal distribution pattern after EES implantation using OCT. METHODS Data from 3 prospective studies (HEAL-EES, REVER and RESERVOIR), including patients with EES implantation and OCT follow-up study, were merged. Analyzed stents were divided into 3 segments of equal length (distal, medial, proximal). Longitudinal neointimal distribution patterns were compared between the 3 segments using generalized estimating equation. Neointimal thickness (NIT), neointimal area obstruction, and uncovered or malapposed struts were analyzed. RESULTS In total, 86 patients (92 lesions) were analyzed. Time of OCT follow-up was 9.0 ± 1.5 months. NIT was 101.7 ± 65.4 μm and neointimal obstruction area was 12.2 ± 7.6%. The number of assessed struts was the same in all three segments. NIT tended to be higher at the medial segment (108.8 ± 71.1 μm) compared to distal (103.0 ± 63.4 μm) and proximal (93.3 ± 61.1 μm) (p = 0.076). Neointimal area obstruction was significantly different between the 3 segments (12.4 ± 7.5% [distal], 13.1 ± 7.7% [medial], 11.1 ± 7.5% [proximal]; p = 0.037). In the proximal segment, there was a significantly higher frequency of uncovered struts compared to medial and distal segments (3.9% vs. 2.1% vs. 2.5%, p = 0.009). The distribution of malapposed struts was not significantly different. CONCLUSIONS Distribution of neointimal hyperplasia seems to be different between stent segments, being higher in the medial segment as compared to proximal and distal. Whether this may reflect a response to local pre-interventional plaque burden centrally covered by the stent should be confirmed in a future study. MANUSCRIPT SUMMARY As optical coherence tomography based assessment of neointimal distribution after everolimus-eluting stent implantation is lacking, we analyzed data of 86 patients (92 lesions) from 3 prospective trials to evaluate neointimal distribution in distal, medial and proximal stent segments. Neointimal hyperplasia seemed to be different between the three segments, with a higher burden in the medial stent segment. Whether this reflects a response to local pre-interventional plaque burden centrally covered by the stent should be confirmed in a future study.
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Shima Y, Miura K, Shimada T, Ohya M, Murai R, Kubo S, Tada T, Tanaka H, Fuku Y, Kadota K. Impact of ischemic risk factors on long-term outcomes in patients with and without high bleeding risk. Int J Cardiol 2020; 326:12-18. [PMID: 33152414 DOI: 10.1016/j.ijcard.2020.10.073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 10/23/2020] [Accepted: 10/26/2020] [Indexed: 11/20/2022]
Abstract
Background The current guidelines have recommended to shorten the dual antiplatelet therapy duration in patients at high bleeding risk (HBR) to minimize the bleeding complications. The impact of ischemic risk factors (IRF) on long-term ischemic events in patients with and without HBR after percutaneous coronary intervention remains unclear. Methods The study population comprised 1219 patients who were treated with everolimus-eluting stents between 2010 and 2011. The mean follow-up period was 2996 ± 433 days. HBR was defined as set by the Academic Research Consortium. IRF was defined as high-risk features of stent-driven recurrent ischemic events endorsed in the 2017 European Society of Cardiology Guidelines. Major bleeding was defined as the occurrence of Bleeding Academic Research Consortium type 3 or 5 bleeding. Primary ischemic events included myocardial infarction, definite stent thrombosis, and cardiac death. Results The 1219 patients were divided into two groups: 614 patients at HBR (HBR group) and 605 patients at no HBR (non-HBR group). The rate of IRF patients was significantly higher in the HBR group than in the non-HBR group (81.4% versus 47.6%, P < 0.001). The cumulative rate of ischemic events in the HBR group was significantly higher in IRF patients than in non-IRF patients (21.0% versus 7.0%, log rank P < 0.001), whereas that in the non-HBR group was not significantly different between IRF and non-IRF patients (10.1% versus 6.3%, log rank P = 0.09). Conclusions More than 80% of HBR patients treated with everolimus-eluting stents were at IRF. A combination of HBR and IRF may increase the risk of long-term ischemic events.
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Affiliation(s)
- Yuki Shima
- Department of Cardiology, Kurashiki Central Hospital, 1-1-1 Miwa, Kurashiki 710-8602, Japan.
| | - Katsuya Miura
- Department of Cardiology, Kurashiki Central Hospital, 1-1-1 Miwa, Kurashiki 710-8602, Japan
| | - Takenobu Shimada
- Department of Cardiology, Kurashiki Central Hospital, 1-1-1 Miwa, Kurashiki 710-8602, Japan
| | - Masanobu Ohya
- Department of Cardiology, Kurashiki Central Hospital, 1-1-1 Miwa, Kurashiki 710-8602, Japan
| | - Ryosuke Murai
- Department of Cardiology, Kurashiki Central Hospital, 1-1-1 Miwa, Kurashiki 710-8602, Japan
| | - Syunsuke Kubo
- Department of Cardiology, Kurashiki Central Hospital, 1-1-1 Miwa, Kurashiki 710-8602, Japan
| | - Takeshi Tada
- Department of Cardiology, Kurashiki Central Hospital, 1-1-1 Miwa, Kurashiki 710-8602, Japan
| | - Hiroyuki Tanaka
- Department of Cardiology, Kurashiki Central Hospital, 1-1-1 Miwa, Kurashiki 710-8602, Japan
| | - Yasushi Fuku
- Department of Cardiology, Kurashiki Central Hospital, 1-1-1 Miwa, Kurashiki 710-8602, Japan
| | - Kazushige Kadota
- Department of Cardiology, Kurashiki Central Hospital, 1-1-1 Miwa, Kurashiki 710-8602, Japan
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Randomized Comparison Between Everolimus-Eluting Bioresorbable Scaffold and Metallic Stent: Multimodality Imaging Through 3 Years. JACC Cardiovasc Interv 2020; 13:116-127. [PMID: 31918929 DOI: 10.1016/j.jcin.2019.09.047] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 09/09/2019] [Accepted: 09/23/2019] [Indexed: 11/21/2022]
Abstract
OBJECTIVES The aim of this study was to investigate the vascular responses and fates of the scaffold after bioresorbable vascular scaffold (BVS) implantation using multimodality imaging. BACKGROUND Serial comprehensive image assessments after BVS implantation in the context of a randomized trial have not yet been reported. METHODS In the ABSORB Japan trial, 400 patients were randomized to a BVS (n = 266) or a cobalt-chromium everolimus-eluting stent (n = 134). Through 3 years, patients underwent serial angiography and intravascular ultrasound or optical coherence tomography (OCT). RESULTS Luminal dimension at 3 years was consistently smaller with the BVS than with the cobalt-chromium everolimus-eluting stent (mean angiographic minimal luminal diameter 2.04 ± 0.63 mm vs. 2.40 ± 0.56 mm, mean difference -0.37 mm [95% confidence interval: -0.50 to -0.24 mm]; p < 0.001), mainly because of smaller device area (6.13 ± 2.03 mm2 vs. 7.15 ± 2.16 mm2, mean difference -1.04 mm2 [95% confidence interval: -1.66 to -0.42 mm2]; p < 0.001), and larger neointimal area (2.10 ± 0.61 mm2 vs. 1.86 ± 0.64 mm2, mean difference 0.24 mm2 [95% confidence interval: 0.06 to 0.43 mm2]; p = 0.01) by OCT. BVS-treated vessels did not show previously reported favorable vessel responses, such as positive vessel remodeling, late luminal enlargement, and restoration of vasomotion, although the OCT-based healing score was on average zero (interquartile range: 0.00 to 0.00). At 3 years, intraluminal scaffold dismantling (ISD) was observed in 14% of BVS. On serial OCT, ISD was observed in 6 lesions at 2 years, where the struts had been fully apposed at post-procedure, while ISD was observed in 12 lesions at 3 years, where 8 lesions were free from ISD on 2-year OCT. In 5 cases of very late scaffold thrombosis, strut discontinuities were detected in all 4 cases with available OCT immediately before reintervention. CONCLUSIONS In this multimodality serial imaging study, luminal dimension at 3 years was smaller with the BVS than with the cobalt-chromium everolimus-eluting stent. ISD, suspected to be one of the mechanisms of very late BVS thrombosis, was observed in a substantial proportion of cases at 3 years, which developed between post-procedure and 2 years and even beyond 2 years. (AVJ-301 Clinical Trial: A Clinical Evaluation of AVJ-301 [Absorb™ BVS] in Japanese Population [ABSORB JAPAN]; NCT01844284).
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Nakamura M, Ike A, Kato Y, Futami M, Kuwano T, Sugihara M, Iwata A, Kawamura A, Suematsu Y, Miura SI. Differences in lesion characteristics and patient background associated with the medium-term clinical outcomes of bare-metal and first-, second- and third-generation drug-eluting stents. Heart Vessels 2020; 36:211-222. [PMID: 32918197 DOI: 10.1007/s00380-020-01692-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 08/28/2020] [Indexed: 01/23/2023]
Abstract
We investigated the lesion characteristics and patient background factors associated with the medium-term incidence of major adverse cardiac events (MACEs) for bare-metal stents (BMS) and 1st-, 2nd- and 3rd-generation drug-eluting stents (DES) using the PCI-Registry (FU-Registry). Between January 2003 and March 2016, 2967 cases/3508 lesions for which percutaneous coronary intervention was performed at Fukuoka University Hospital and related facilities were enrolled. Patients were divided into BMS and 1st-, 2nd- and 3rd-generation drug-eluting stent (DES) groups. The incidence of MACEs in the BMS group (26.2%) was significantly higher than those in the 1st, 2nd and 3rd DES groups (18.0%, 12.5%, and 11.0%, respectively). The incidence of MACEs in the BMS group was strongly associated with insulin use, hemodialysis, low high-density lipoprotein cholesterol, stent minimum lesion diameter, stent length, severe calcification and a small vessel diameter of less than 2.5 mm. Some of these factors showed no association with MACEs among the drug-elution groups, and only hemodialysis, arteriosclerosis obliterans and severe calcification showed a strong correlation in the 2nd DES group. In the 3rd DES group, none of the factors considered were associated with MACEs. In conclusion, in stent implantation, the number of factors associated with MACEs has gradually decreased as the stent generation increased.
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Affiliation(s)
- Masayuki Nakamura
- Department of Cardiology, Fukuoka University School of Medicine, 7-45-1 Nanakuma, Jonan-ku, Fukuoka, 814-0180, Japan
| | - Amane Ike
- Department of Cardiology, Fukuoka University School of Medicine, 7-45-1 Nanakuma, Jonan-ku, Fukuoka, 814-0180, Japan.
| | - Yuta Kato
- Department of Cardiology, Fukuoka University School of Medicine, 7-45-1 Nanakuma, Jonan-ku, Fukuoka, 814-0180, Japan
| | - Makito Futami
- Department of Cardiology, Fukuoka University School of Medicine, 7-45-1 Nanakuma, Jonan-ku, Fukuoka, 814-0180, Japan
| | - Takashi Kuwano
- Department of Cardiology, Fukuoka University School of Medicine, 7-45-1 Nanakuma, Jonan-ku, Fukuoka, 814-0180, Japan
| | - Makoto Sugihara
- Department of Cardiology, Fukuoka University School of Medicine, 7-45-1 Nanakuma, Jonan-ku, Fukuoka, 814-0180, Japan
| | - Atsushi Iwata
- Department of Cardiology, Fukuoka University School of Medicine, 7-45-1 Nanakuma, Jonan-ku, Fukuoka, 814-0180, Japan
| | - Akira Kawamura
- Department of Cardiology, Fukuoka University School of Medicine, 7-45-1 Nanakuma, Jonan-ku, Fukuoka, 814-0180, Japan
| | - Yasunori Suematsu
- Department of Cardiology, Fukuoka University School of Medicine, 7-45-1 Nanakuma, Jonan-ku, Fukuoka, 814-0180, Japan
| | - Shin-Ichiro Miura
- Department of Cardiology, Fukuoka University School of Medicine, 7-45-1 Nanakuma, Jonan-ku, Fukuoka, 814-0180, Japan. .,Department of Cardiology, Fukuoka University Nishijin Hospital, 15-7 Sohara, Sawara-Ku, Fukuoka, 814-8522, Japan.
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Stone GW, Kimura T, Gao R, Kereiakes DJ, Ellis SG, Onuma Y, Chevalier B, Simonton C, Dressler O, Crowley A, Ali ZA, Serruys PW. Time-Varying Outcomes With the Absorb Bioresorbable Vascular Scaffold During 5-Year Follow-up: A Systematic Meta-analysis and Individual Patient Data Pooled Study. JAMA Cardiol 2020; 4:1261-1269. [PMID: 31561250 DOI: 10.1001/jamacardio.2019.4101] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Importance Bioresorbable scaffolds were designed to provide clinical benefits after their complete bioresorption. Prior studies demonstrated early risks with the Absorb polymeric bioresorbable vascular scaffold (BVS). Whether this risk profile changes over time during the course of its bioresorption is unknown. Objective To examine outcomes of the first-generation BVS before and after 3 years, the point of its complete bioresorption in animals. Data Sources We searched MEDLINE and the Cochrane database, conference proceedings, and public websites for relevant studies. Study Selection Eligible studies were randomized clinical trials of BVS vs metallic drug-eluting stents in patients with coronary artery disease with at least 5-year follow-up. Four trials of BVS vs everolimus-eluting stents (EES) with 3384 patients met criteria. Data Extraction and Synthesis Individual patient data from the 4 trials were pooled, and summary-level meta-analysis was performed. Main Outcomes and Measures The major effectiveness and safety measures were target lesion failure (TLF; cardiac death, target vessel-related myocardial infarction, or ischemia-driven target lesion revascularization) and device thrombosis. Outcomes were examined through 5-year follow-up and between 0 to 3 and 3 to 5 years. Results Mean age for the 3384 patients was 62.8 years; 2452 patients were men (72.5%), and diabetes was present in 1020 patients (30.2%). Through 5-year follow-up, treatment with BVS compared with EES was associated with higher rates of TLF (14.9% vs 11.6%; HR, 1.26; 95% CI, 1.03-1.54; P = .03) and device thrombosis (2.5% vs 0.8%; HR, 2.87; 95% CI, 1.46-5.65; P = .002). Target lesion failure occurred in 11.6% of BVS-treated patients vs 7.9% of EES-treated patients between 0 to 3 years (HR, 1.42; 95% CI, 1.12-1.80), and 4.3% of BVS-treated patients vs 4.5% of EES-treated patients between 3 to 5 years (HR, 0.92; 95% CI, 0.64-1.31) (P for interaction = .046). Device thrombosis occurred in 2.4% of BVS-treated patients vs 0.6% of EES-treated patients between 0 to 3 years (HR, 3.86; 95% CI, 1.75-8.50) and 0.1% of BVS-treated patients vs 0.3% of EES-treated patients between 3 to 5 years (HR, 0.44; 95% CI, 0.07-2.70) (P for interaction = .03). These results were consistent by spline analysis and after multiple imputation and multivariable analysis. Conclusions and Relevance The period of excess risk for the first-generation Absorb BVS ends at 3 years. These data provide mechanistic insights into the timing of adverse events after BVS and identify the hurdles to be overcome for bioresorbable technology to be accepted as a valid alternative for patients with coronary artery disease. Trial Registration ClinicalTrials.gov identifiers: NCT01751906, NCT01844284, NCT01923740, and NCT01425281.
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Affiliation(s)
- Gregg W Stone
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York.,The Cardiovascular Research Foundation, New York, New York
| | | | - Runlin Gao
- Fu Wai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Beijing, China
| | - Dean J Kereiakes
- The Christ Hospital, Heart and Vascular Center, Lindner Research Center, Cincinnati, Ohio
| | | | | | | | | | | | - Aaron Crowley
- Columbia University Medical Center, New York, New York
| | - Ziad A Ali
- Columbia University Medical Center, New York, New York.,the Cardiovascular Research Foundation, New York, New York
| | - Patrick W Serruys
- International Centre for Cardiovascular Health, Imperial College, London, England
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Sleiman E, Tabet R, Karam B, Ayad D, Royzman R. Extremely Late In-Stent Thrombosis 12 Years After Implantation of a Drug-Eluting Stent. Cureus 2020; 12:e9053. [PMID: 32782872 PMCID: PMC7410399 DOI: 10.7759/cureus.9053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Stent thrombosis is one of the most feared complications of percutaneous coronary intervention. Most commonly it occurs within the first few days after the deployment of the stent. Once the stent is completely endothelialized, this complication becomes extremely rare. Few cases of very late stent thrombosis were reported in the literature with the longest interval being around 11 years after the initial intervention. We report here the case of a 78-year-old male patient who presented with acute onset chest pain found to have acute inferior ST-segment elevation myocardial infarction due to thrombotic occlusion of a prior paclitaxel drug-eluting stent placed 12 years prior. This is, to our knowledge, the first case of stent thrombosis occurring after this long duration since stent implantation.
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Affiliation(s)
- Elsa Sleiman
- Internal Medicine, Staten Island University Hospital - Northwell Health, Staten Island, USA
| | - Rabih Tabet
- Cardiovascular Medicine, Staten Island University Hospital - Northwell Health, Staten Island, USA
| | - Boutros Karam
- Cardiology, Staten Island University Hospital - Northwell Health, Staten Island, USA
| | - David Ayad
- Internal Medicine, Staten Island University Hospital, Staten Island, USA
| | - Roman Royzman
- Cardiology, Staten Island University Hospital, Staten Island, USA
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Mathlouthi A, Yei KS, Naazie I, Bertges DJ, Malas MB. Increased mortality with paclitaxel-eluting stents is driven by lesion length. J Vasc Surg 2020; 73:548-553.e2. [PMID: 32615286 DOI: 10.1016/j.jvs.2020.05.061] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 05/14/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND Endovascular stenting has become the first-line treatment of symptomatic peripheral artery disease of the femoropopliteal axis (FPA). Several randomized clinical trials have reported that paclitaxel-eluting stents (PESs) significantly reduce the rates of restenosis. However, a meta-analysis investigating paclitaxel-coated devices in the FPA showed a significant increase in all-cause mortality after the use of PES. The aim of this study was to compare the long-term, real-world outcomes of bare-metal stents (BMSs) and PESs for treating FPA occlusive disease. METHODS A retrospective review of the medical records of 296 patients who underwent FPA stenting between January 2011 and December 2017 was performed. Patients were grouped into BMS and PES groups. The primary end point was all-cause mortality. Secondary end points included limb salvage, primary patency, primary assisted patency, and secondary patency. A comparison between the two groups within TransAtlantic Inter-Society Consensus (TASC) II subgroups was also performed. RESULTS Of the study cohort, 101 patients (34%) received PES, whereas 195 patients (66%) underwent BMS placement. Median follow-up time was 23 months (interquartile range, 7-40 months). The 2-year all-cause mortality estimates were 12% for the PES group compared with 11.4% for the BMS group (P = .26). There were no differences in the 2-year limb salvage (90.7% vs 92%; P = .4), primary patency (78.8% vs 81.1%; P = .62), primary assisted patency (100% vs 96.5%; P = .4), and secondary patency (100% vs 98.6%; P = .26) between the PES and the BMS groups, respectively (all P > .05). These findings persisted when patients were stratified by TASC II lesions. Among patients with TASC C and D lesions, the use of PES was associated with significantly higher 2-year all-cause mortality (23.9% vs 5.1%; P = .05). After adjustment for age and other potential confounders, PES use was associated with significant increase in all-cause mortality (adjusted hazard ratio, 2.3; 95% confidence interval, 1.31-27 P = .02) in TASC C and D patients. CONCLUSIONS Consistent with the meta-analysis of several randomized clinical trials, the use of PES in a real-world setting was associated with a twofold increase in the risk of death. However, these findings were seen only among patients with TASC C and D lesions, who required multiple longer stents and potentially larger paclitaxel dose. There was no advantage in terms of patency in PES vs BMS in this population with extensive disease. Further studies of larger populations are required.
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Affiliation(s)
| | - Kevin S Yei
- University of California San Diego, San Diego, Calif
| | - Isaac Naazie
- University of California San Diego, San Diego, Calif
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Sato S, Takahashi M, Mikamo H, Kawazoe M, Iizuka T, Shimizu K, Noro M, Shirai K. Effect of nicorandil administration on cardiac burden and cardio-ankle vascular index after coronary intervention. Heart Vessels 2020; 35:1664-1671. [PMID: 32572567 PMCID: PMC7595970 DOI: 10.1007/s00380-020-01650-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 06/17/2020] [Indexed: 12/22/2022]
Abstract
Myocardial injury is a problem associated with percutaneous coronary intervention (PCI). This study aimed to clarify the role of nicorandil administration in preventing myocardial injury. This study included patients with stable angina who underwent PCI from November 2013 to June 2016. Of 58 consecutive patients, the first 20 patients received only saline infusion after PCI (control group); the other 38 patients received a continuous intravenous infusion of nicorandil and saline after PCI (nicorandil group). Troponin I and brain natriuretic peptide (BNP) levels were measured. Vascular parameters, such as blood pressure (BP), cardiac output, cardio-ankle vascular index (CAVI), and estimated systemic vascular resistance (eSVR), were measured. Troponin I of both groups increased 12 h after PCI. Changes in BNP levels between immediately after PCI and 12 h after PCI were significantly higher in the control than in the nicorandil group (10.8 ± 44.2 vs. − 2.6 ± 14.6 pg/ml, p = 0.04). In the nicorandil group, BP, eSVR, and CAVI decreased significantly at 12 h after PCI compared with those immediately after PCI (p < 0.0001), whereas no change was observed in the control group. In a single linear analysis, the change in BP (r = 0.36, p < 0.01) and nicorandil administration (r = − 0.47, p < 0.001) was significantly correlated with the change in CAVI, multiple regression analysis revealed that the changes in CO and eSVR were significant contributing factors for the changes in CAVI. PCI could result in myocardial injury and/or cardiac burden in patients with stable angina. Nicorandil administration after PCI may be effective in relieving the burden by decreasing arterial stiffness (CAVI).
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Affiliation(s)
- Shuji Sato
- Department of Cardiology, Toho University Medical Center Sakura Hospital, 564-1 Shimoshizu, Sakura, Chiba, 285-8741, Japan.
| | - Mao Takahashi
- Department of Cardiology, Toho University Medical Center Sakura Hospital, 564-1 Shimoshizu, Sakura, Chiba, 285-8741, Japan
| | - Hiroshi Mikamo
- Department of Cardiology, Toho University Medical Center Sakura Hospital, 564-1 Shimoshizu, Sakura, Chiba, 285-8741, Japan
| | - Masayo Kawazoe
- Department of Cardiology, Toho University Medical Center Sakura Hospital, 564-1 Shimoshizu, Sakura, Chiba, 285-8741, Japan
| | - Takuo Iizuka
- Department of Cardiology, Toho University Medical Center Sakura Hospital, 564-1 Shimoshizu, Sakura, Chiba, 285-8741, Japan
| | - Kazuhiro Shimizu
- Department of Cardiology, Toho University Medical Center Sakura Hospital, 564-1 Shimoshizu, Sakura, Chiba, 285-8741, Japan
| | - Mahito Noro
- Department of Cardiology, Toho University Medical Center Sakura Hospital, 564-1 Shimoshizu, Sakura, Chiba, 285-8741, Japan
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Ultrathin Bioresorbable-Polymer Sirolimus-Eluting Stents Versus Thin Durable-Polymer Everolimus-Eluting Stents for Coronary Revascularization. JACC Cardiovasc Interv 2020; 13:1343-1353. [DOI: 10.1016/j.jcin.2020.02.019] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 02/06/2020] [Accepted: 02/19/2020] [Indexed: 11/24/2022]
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Kozuma K, Tanabe K, Hamazaki Y, Okamura T, Ando J, Ikari Y, Nakagawa Y, Kusano H, Ediebah D, Kimura T. Long-Term Outcomes of Absorb Bioresorbable Vascular Scaffold vs. Everolimus-Eluting Metallic Stent ― A Randomized Comparison Through 5 Years in Japan ―. Circ J 2020; 84:733-741. [DOI: 10.1253/circj.cj-19-1184] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ken Kozuma
- Department of Cardiology, Teikyo University
| | - Kengo Tanabe
- Department of Cardiology, Mitsui Memorial Hospital
| | | | - Takayuki Okamura
- Department of Medicine and Clinical Science, Yamaguchi University Graduate School of Medicine
| | - Jiro Ando
- Department of Cardiovascular Medicine, The University of Tokyo Hospital
| | - Yuji Ikari
- Department of Cardiology, Tokai University Hospital
| | - Yoshihisa Nakagawa
- Department of Cardiovascular Medicine, Shiga University of Medical Science
| | | | | | - Takeshi Kimura
- Department of Cardiovascular Medicine/Graduate School of Medicine, Kyoto University
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Mitsis A, Valgimigli M. Device profile of the XIENCE V and XIENCE Sierra stents for the treatment of coronary artery disease: an overview of safety and efficacy. Expert Rev Med Devices 2020; 17:383-390. [DOI: 10.1080/17434440.2020.1747434] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Andreas Mitsis
- Department of Cardiology, Swiss Cardiovascular Centre, Bern University Hospital, Bern, Switzerland
- Royal Brompton Hospital, Royal Brompton and Harefield NHS Foundation Trust, London, UK
| | - Marco Valgimigli
- Department of Cardiology, Swiss Cardiovascular Centre, Bern University Hospital, Bern, Switzerland
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Pyka Ł, Hawranek M, Szyguła-Jurkiewicz B, Desperak P, Szczurek W, Lekston A, Gąsior M, Zembala MO, Pawlak S, Zembala M, Przybyłowski P. Everolimus-Eluting Second-Generation Stents for Treatment of De Novo Lesions in Patients with Cardiac Allograft Vasculopathy. Ann Transplant 2020; 25:e921266. [PMID: 32253369 PMCID: PMC7163333 DOI: 10.12659/aot.921266] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Background Cardiac allograft vasculopathy is a major cause of cardiac allograft rejection. Percutaneous coronary intervention has become the main form of treatment of significant focal lesions. Despite the significance of the problem, data remain scarce. With a large population of transplant recipients undergoing coronary angiography at our center, we decided to analyze the implications of the use of everolimus-eluting second-generation stents by performing 6-month clinical and angiographic follow-up. Material/Methods From December 2012 and August 2019, 319 patients after heart transplantation undergoing coronary angiography at our institution were analyzed. Subsequently, 22 patients underwent de novo angioplasty with second-generation everolimus-eluting stents. The primary study endpoint was angiographic restenosis as evaluated by quantitative coronary angiography. Secondary outcomes included binary restenosis, target lesion revascularization, and cardiac death during the follow-up period (6 months). Results Patient comorbidities included hypertension (77.3%), type 2 diabetes mellitus (68.2%), dyslipidemia (68.2%), and obesity (31.8%). Primary success was obtained in all of the treated lesions. The analysis of quantitative coronary angiography after 6-month follow-up revealed low late lumen loss (0.22±0.40). Significant restenosis was observed in 1 of the cases. There were no deaths in the 6-month observation period. Conclusions In the analyzed population, invasive strategy with second-generation everolimus-eluting stents for de novo lesions in cardiac allograft vasculopathy resulted in a low rate of binary restenosis, low late lumen loss, and no deaths during the 6-month follow-up.
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Affiliation(s)
- Łukasz Pyka
- Third Department of Cardiology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland
| | - Michał Hawranek
- Third Department of Cardiology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland
| | - Bożena Szyguła-Jurkiewicz
- Third Department of Cardiology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland
| | - Piotr Desperak
- Third Department of Cardiology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland
| | - Wioletta Szczurek
- Third Department of Cardiology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland
| | - Andrzej Lekston
- Third Department of Cardiology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland
| | - Mariusz Gąsior
- Third Department of Cardiology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland
| | - Michał O Zembala
- Department of Cardiac, Vascular and Endovascular Surgery and Transplantology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland
| | - Szymon Pawlak
- Department of Cardiac, Vascular and Endovascular Surgery and Transplantology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland
| | - Marian Zembala
- Department of Cardiac, Vascular and Endovascular Surgery and Transplantology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland
| | - Piotr Przybyłowski
- Silesian Center for Heart Diseases, Zabrze, Poland.,First Department of General Surgery, Jagiellonian University, Medical College, Cracow, Poland
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