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Korjian S, McCarthy KJ, Larnard EA, Cutlip DE, McEntegart MB, Kirtane AJ, Yeh RW. Drug-Coated Balloons in the Management of Coronary Artery Disease. Circ Cardiovasc Interv 2024; 17:e013302. [PMID: 38771909 DOI: 10.1161/circinterventions.123.013302] [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] [Indexed: 05/23/2024]
Abstract
Drug-coated balloons (DCBs) are specialized coronary devices comprised of a semicompliant balloon catheter with an engineered coating that allows the delivery of antiproliferative agents locally to the vessel wall during percutaneous coronary intervention. Although DCBs were initially developed more than a decade ago, their potential in coronary interventions has recently sparked renewed interest, especially in the United States. Originally designed to overcome the limitations of conventional balloon angioplasty and stenting, they aim to match or even improve upon the outcomes of drug-eluting stents without leaving a permanent implant. Presently, in-stent restenosis is the condition with the most robust evidence supporting the use of DCBs. DCBs provide improved long-term vessel patency compared with conventional balloon angioplasty and may be comparable to drug-eluting stents without the need for an additional stent layer, supporting their use as a first-line therapy for in-stent restenosis. Beyond the treatment of in-stent restenosis, DCBs provide an additional tool for de novo lesions for a strategy that avoids a permanent metal scaffold, which may be especially useful for the management of technically challenging anatomies such as small vessels and bifurcations. DCBs might also be advantageous for patients with high bleeding risk due to the decreased necessity for extended antiplatelet therapy, and in patients with diabetes and patients with diffuse disease to minimize long-stented segments. Further studies are crucial to confirm these broader applications for DCBs and to further validate safety and efficacy.
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Affiliation(s)
- Serge Korjian
- Division of Cardiovascular Medicine (S.K., K.J.M., E.A.L., D.E.C.), Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
- Baim Institute for Clinical Research, Boston, MA (S.K., D.E.C.)
| | - Killian J McCarthy
- Division of Cardiovascular Medicine (S.K., K.J.M., E.A.L., D.E.C.), Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Emily A Larnard
- Division of Cardiovascular Medicine (S.K., K.J.M., E.A.L., D.E.C.), Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Donald E Cutlip
- Division of Cardiovascular Medicine (S.K., K.J.M., E.A.L., D.E.C.), Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
- Baim Institute for Clinical Research, Boston, MA (S.K., D.E.C.)
| | - Margaret B McEntegart
- Division of Cardiovascular Medicine, Smith Center for Outcomes Research in Cardiology (M.B.M.E., A.J.K.), Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Ajay J Kirtane
- Division of Cardiovascular Medicine, Smith Center for Outcomes Research in Cardiology (M.B.M.E., A.J.K.), Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Robert W Yeh
- Columbia University Irving Medical Center, NewYork-Presbyterian Hospital (R.W.Y.)
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Qin L, Zhou S, Dong H, Li J, Zhang R, Yang C, Liu P, Xu Z, Yan F, Yang W. Improvement of coronary stent visualization using ultra-high-resolution photon-counting detector CT. Eur Radiol 2024:10.1007/s00330-024-10760-1. [PMID: 38676731 DOI: 10.1007/s00330-024-10760-1] [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: 12/09/2023] [Revised: 03/27/2024] [Accepted: 04/07/2024] [Indexed: 04/29/2024]
Abstract
OBJECTIVES This study aimed to compare the image quality and diagnostic performance of standard-resolution (SR) and ultra-high-resolution (UHR) coronary CT angiography (CCTA) based on photon-counting detector CT (PCD-CT) of coronary stents and explore the best reconstruction kernel for stent imaging. METHODS From July 2023 to September 2023, patients were enrolled to undergo CCTA using a dual-source PCD-CT system after coronary angioplasty with stent placement. SR images with a slice thickness/increment of 0.6/0.4 mm were reconstructed using a vascular kernel (Bv48), while UHR images with a slice thickness/increment of 0.2/0.2 mm were reconstructed using vascular kernels of six sharpness levels (Bv48, Bv56, Bv60, Bv64, Bv72, and Bv76). The in-stent lumen diameters were evaluated. Subjective image quality was also evaluated by a 5-point Likert scale. Invasive coronary angiography was conducted in 12 patients (25 stents). RESULTS Sixty-nine patients (68.0 [61.0, 73.0] years, 46 males) with 131 stents were included. All UHR images had significantly larger in-stent lumen diameter than SR images (p < 0.001). Specifically, UHR-Bv72 and UHR-Bv76 for in-stent lumen diameter (2.17 [1.93, 2.63] mm versus 2.20 [1.93, 2.59] mm) ranked the two best kernels. The subjective analysis demonstrated that UHR-Bv72 images had the most pronounced effect on reducing blooming artifacts, showcasing in-stent lumen and stent demonstration, and diagnostic confidence (p < 0.001). Furthermore, SR and UHR-Bv72 images showed a diagnostic accuracy of 78.3% (95% confidence interval [CI]: 56.3%-92.5%) and 88.0% (95%CI: 68.8%-97.5%), respectively. CONCLUSION UHR CCTA by PCD-CT leads to significantly improved visualization and diagnostic performance of coronary stents, and Bv72 is the optimal reconstruction kernel showing the stent struts and in-stent lumen. CLINICAL RELEVANCE STATEMENT The significantly improved visualization of coronary stents using ultra-high resolution CCTA could increase the diagnostic accuracy for in-stent restenosis and avoid unnecessary invasive quantitative coronary angiography, thus changing the clinical management for patients after percutaneous coronary intervention. KEY POINTS Coronary stent imaging is challenging with energy-integrating detector CT due to "blooming artifacts." UHR images using a PCD-CT enhanced coronary stent visualization. UHR coronary stent imaging demonstrated improved diagnostic accuracy in clinical settings.
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Affiliation(s)
- Le Qin
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No. 197 Ruijin Er Road, Shanghai, 200025, China
| | - Shanshui Zhou
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No. 197 Ruijin Er Road, Shanghai, 200025, China
- College of Health Science and Technology, Shanghai Jiao Tong University School of Medicine, No. 150 Ruijin Er Road, Shanghai, 200025, China
| | - Haipeng Dong
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No. 197 Ruijin Er Road, Shanghai, 200025, China
| | - Jiqiang Li
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No. 197 Ruijin Er Road, Shanghai, 200025, China
| | - Ruiyan Zhang
- Department of Cardiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No. 197 Ruijin Er Road, Shanghai, 200025, China
| | - Chendie Yang
- Department of Cardiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No. 197 Ruijin Er Road, Shanghai, 200025, China
| | - Peng Liu
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No. 197 Ruijin Er Road, Shanghai, 200025, China
| | - Zhihan Xu
- CT Collaboration, Siemens Healthineers, 399 West Haiyang Road, Shanghai, 200126, China
| | - Fuhua Yan
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No. 197 Ruijin Er Road, Shanghai, 200025, China
- College of Health Science and Technology, Shanghai Jiao Tong University School of Medicine, No. 150 Ruijin Er Road, Shanghai, 200025, China
| | - Wenjie Yang
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No. 197 Ruijin Er Road, Shanghai, 200025, China.
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Giacoppo D, Mazzone PM, Capodanno D. Current Management of In-Stent Restenosis. J Clin Med 2024; 13:2377. [PMID: 38673650 PMCID: PMC11050960 DOI: 10.3390/jcm13082377] [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: 03/18/2024] [Revised: 04/08/2024] [Accepted: 04/12/2024] [Indexed: 04/28/2024] Open
Abstract
In-stent restenosis (ISR) remains the primary cause of target lesion failure following percutaneous coronary intervention (PCI), resulting in 10-year incidences of target lesion revascularization at a rate of approximately 20%. The treatment of ISR is challenging due to its inherent propensity for recurrence and varying susceptibility to available strategies, influenced by a complex interplay between clinical and lesion-specific conditions. Given the multiple mechanisms contributing to the development of ISR, proper identification of the underlying substrate, especially by using intravascular imaging, becomes pivotal as it can indicate distinct therapeutic requirements. Among standalone treatments, drug-coated balloon (DCB) angioplasty and drug-eluting stent (DES) implantation have been the most effective. The main advantage of a DCB-based approach is the avoidance of an additional metallic layer, which may otherwise enhance neointimal hyperplasia, provide the substratum for developing neoatherosclerosis, and expose the patient to a persistently higher risk of coronary ischemic events. On the other hand, target vessel scaffolding by DES implantation confers relevant mechanical advantages over DCB angioplasty, generally resulting in larger luminal gain, while drug elution from the stent surface ensures the inhibition of neointimal hyperplasia. Nevertheless, repeat stenting with DES also implies an additional permanent metallic layer that may reiterate and promote the mechanisms leading to ISR. Against this background, the selection of either DCB or DES on a patient- and lesion-specific basis as well as the implementation of adjuvant treatments, including cutting/scoring balloons, intravascular lithotripsy, and rotational atherectomy, hold the potential to improve the effectiveness of ISR treatment over time. In this review, we comprehensively assessed the available evidence from randomized trials to define contemporary interventional treatment of ISR and provide insights for future directions.
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Affiliation(s)
- Daniele Giacoppo
- Division of Cardiology, Azienda Ospedaliero-Universitaria Policlinico “Rodolico—San Marco”, Department of Surgery and Medical-Surgical Specialties, University of Catania, via Santa Sofia 78, 95124 Catania, Italy (D.C.)
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Guo S, Bi C, Wang X, Lv T, Zhang Z, Chen X, Yan J, Mao D, Huang W, Ye M, Liu Z, Xie X. Comparative efficacy of interventional therapies and devices for coronary in-stent restenosis: A systematic review and network meta-analysis of randomized controlled trials. Heliyon 2024; 10:e27521. [PMID: 38496861 PMCID: PMC10944233 DOI: 10.1016/j.heliyon.2024.e27521] [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: 05/26/2023] [Revised: 02/29/2024] [Accepted: 03/01/2024] [Indexed: 03/19/2024] Open
Abstract
Background In-stent restenosis (ISR) has become a significant obstacle to interventional therapy for atherosclerotic cardiovascular disease. The optimal percutaneous coronary intervention (PCI) strategy for patients with coronary ISR remains controversial. This network meta-analysis (NMA) was aimed to compare and estimate the effectiveness of different PCI strategies and commercial devices for the treatment of patients with coronary ISR. Methods In present study, we systematically searched PubMed, Embase, Web of Science, and Cochrane Library from database inception to October 20, 2022, to identify randomized controlled trials. We included studies comparing various PCI strategies for the treatment of any type of coronary ISR. The study was registered with PROSPERO, CRD 42022364308. Results We included 44 eligible trials including 8479 patients, 39 trials comparing the treatment effects of 10 PCIs, and 5 trials comparing the efficacy between different types of drug-eluting stent (DES) or drug-coated balloon (DCB) devices. Among the PCIs, everolimus-eluting stent was the optimal strategy considering target lesion revascularization (TLR), percent diameter stenosis (%DS), and binary restenosis (BR), and sirolimus-coated balloon was the optimal strategy considering late lumen loss (LLL). In the comparison of commercial devices, the combination strategy excimer laser coronary angioplasty plus SeQuent Please paclitaxel-coated balloon showed promising therapeutic prospects. Conclusions DCB and DES remain the preferred treatment strategies for coronary ISR, considering both the primary clinical outcome (TLR) and the angiographic outcomes (LLL, BR, %DS). Personalized combination interventions including DCB or DES hold promise as a novel potential treatment pattern for coronary ISR.
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Affiliation(s)
- Shitian Guo
- Department of Cardiology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Chenchen Bi
- Department of Pharmacology, Medical College of Shaoxing University, Shaoxing, Zhejiang, China
| | - Xiang Wang
- Department of Pharmacology, Medical College of Shaoxing University, Shaoxing, Zhejiang, China
| | - Tingting Lv
- Department of Pharmacology, Medical College of Shaoxing University, Shaoxing, Zhejiang, China
| | - Ziyi Zhang
- Department of Pharmacology, Medical College of Shaoxing University, Shaoxing, Zhejiang, China
| | - Xinyi Chen
- Department of Pharmacology, Medical College of Shaoxing University, Shaoxing, Zhejiang, China
| | - Junwei Yan
- Department of Pharmacology, Medical College of Shaoxing University, Shaoxing, Zhejiang, China
| | - Dandan Mao
- Department of Pharmacology, Medical College of Shaoxing University, Shaoxing, Zhejiang, China
| | - Wenxi Huang
- Department of Pharmacology, Medical College of Shaoxing University, Shaoxing, Zhejiang, China
| | - Mengfei Ye
- Department of Psychiatry, Shaoxing Seventh People's Hospital, Shaoxing, Zhejiang, China
| | - Zheng Liu
- Department of Pharmacology, Medical College of Shaoxing University, Shaoxing, Zhejiang, China
| | - Xiaojie Xie
- Department of Cardiology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
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5
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Kundu A, Moliterno DJ. Drug-Coated Balloons for In-Stent Restenosis-Finally Leaving Nothing Behind for US Patients. JAMA 2024; 331:1011-1012. [PMID: 38460158 DOI: 10.1001/jama.2024.0813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/11/2024]
Affiliation(s)
- Amartya Kundu
- Gill Heart and Vascular Institute and Division of Cardiovascular Medicine, University of Kentucky, Lexington
| | - David J Moliterno
- Gill Heart and Vascular Institute and Division of Cardiovascular Medicine, University of Kentucky, Lexington
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Teng L, Qin Q, Zhou ZY, Zhou F, Cao CY, He C, Ding JW, Yang J. Role of C/EBP Homologous Protein in Vascular Stenosis After Carotid Artery Injury. Biochem Genet 2024:10.1007/s10528-024-10713-9. [PMID: 38526708 DOI: 10.1007/s10528-024-10713-9] [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: 10/31/2023] [Accepted: 01/22/2024] [Indexed: 03/27/2024]
Abstract
The study aims to explore the fluctuating expression of C/EBP Homologous Protein (CHOP) following rat carotid artery injury and its central role in vascular stenosis. Using in vivo rat carotid artery injury models and in vitro ischemia and hypoxia cell models employing human aortic endothelial cells (HAECs) and vascular smooth muscle cells (T/G HA-VSMCs), a comprehensive investigative framework was established. Histological analysis confirmed intimal hyperplasia in rat models. CHOP expression in vascular tissues was assessed using Western blot and immunohistochemical staining, and its presence in HAECs and T/G HA-VSMCs was determined through RT-PCR and Western blot. The study evaluated HAEC apoptosis, inflammatory cytokine secretion, cell proliferation, and T/G HA-VSMCs migration through Western blot, ELISA, CCK8, and Transwell migration assays. The rat carotid artery injury model revealed substantial fibrous plaque formation and vascular stenosis, resulting in an increased intimal area and plaque-to-lumen area ratio. Notably, CHOP is markedly elevated in vessels of the carotid artery injury model compared to normal vessels. Atorvastatin effectively mitigated vascular stenosis and suppresses CHOP protein expression. In HAECs, ischemia and hypoxia-induced CHOP upregulation, along with heightened TNFα, IL-6, caspase3, and caspase8 levels, while reducing cell proliferation. Atorvastatin demonstrated a dose-dependent suppression of CHOP expression in HAECs. Downregulation of CHOP or atorvastatin treatment led to reduced IL-6 and TNFα secretion, coupled with augmented cell proliferation. Similarly, ischemia and hypoxia conditions increased CHOP expression in T/G HA-VSMCs, which was concentration-dependently inhibited by atorvastatin. Furthermore, significantly increased MMP-9 and MMP-2 concentrations in the cell culture supernatant correlated with enhanced T/G HA-VSMCs migration. However, interventions targeting CHOP downregulation and atorvastatin usage curtailed MMP-9 and MMP-2 secretion and suppressed cell migration. In conclusion, CHOP plays a crucial role in endothelial injury, proliferation, and VSMCs migration during carotid artery injury, serving as a pivotal regulator in post-injury fibrous plaque formation and vascular remodeling. Statins emerge as protectors of endothelial cells, restraining VSMCs migration by modulating CHOP expression.
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Affiliation(s)
- Lin Teng
- Department of Cardiology, Yichang Central People's Hospital, NO, 183 Yiling Road, Yichang, 443003, Hubei, People's Republic of China
- School of Cardiovascular and Metabolic Medicine & Sciences, King's College London British Heart Foundation Centre of Research Excellence, London, SE5 9NU, UK
| | - Qin Qin
- Department of Cardiology, Yichang Central People's Hospital, NO, 183 Yiling Road, Yichang, 443003, Hubei, People's Republic of China
- School of Basic Medicine, China Three Gorges University, Yichang, 443000, Hubei, People's Republic of China
| | - Zi-Yi Zhou
- Department of Cardiology, Yichang Central People's Hospital, NO, 183 Yiling Road, Yichang, 443003, Hubei, People's Republic of China
- School of Basic Medicine, China Three Gorges University, Yichang, 443000, Hubei, People's Republic of China
| | - Fei Zhou
- Department of Cardiology, Yichang Central People's Hospital, NO, 183 Yiling Road, Yichang, 443003, Hubei, People's Republic of China
| | - Cun-Yu Cao
- School of Basic Medicine, China Three Gorges University, Yichang, 443000, Hubei, People's Republic of China
- Hubei Key Laboratory of Tumor Microencironment and Immunotherapy, College of Basic Medical Sciences, China Three Gorges University, Yichang, 443000, Hubei, People's Republic of China
| | - Chao He
- Department of Cardiology, Yichang Central People's Hospital, NO, 183 Yiling Road, Yichang, 443003, Hubei, People's Republic of China
| | - Jia-Wang Ding
- Department of Cardiology, Yichang Central People's Hospital, NO, 183 Yiling Road, Yichang, 443003, Hubei, People's Republic of China
| | - Jian Yang
- Department of Cardiology, Yichang Central People's Hospital, NO, 183 Yiling Road, Yichang, 443003, Hubei, People's Republic of China.
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7
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Bajeu IT, Niculescu AG, Scafa-Udriște A, Andronescu E. Intrastent Restenosis: A Comprehensive Review. Int J Mol Sci 2024; 25:1715. [PMID: 38338993 PMCID: PMC10855438 DOI: 10.3390/ijms25031715] [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: 12/30/2023] [Revised: 01/24/2024] [Accepted: 01/29/2024] [Indexed: 02/12/2024] Open
Abstract
The primary objective of this paper is to delineate and elucidate the contemporary advancements, developments, and prevailing trajectories concerning intrastent restenosis (ISR). We aim to provide a thorough overview of the most recent developments in this area, covering various aspects such as pathophysiological insights, therapeutic approaches, and new strategies for tackling the complex challenges of ISR in modern clinical settings. The authors have undertaken a study to address a relatively new medical challenge, recognizing its significant impact on the morbidity and mortality of individuals with cardiovascular diseases. This effort is driven by the need to fully understand, analyze, and possibly improve the outcomes of this emerging medical issue within the cardiovascular disease field. We acknowledge its considerable clinical implications and the necessity for innovative methods to mitigate its effects on patient outcomes. Therefore, our emphasis was directed towards elucidating the principal facets of the condition's prevalence, expounding upon the foundational mechanisms underscoring conspicuous restenosis, and delineating the risk factors relevant in shaping the contemporary landscape of diagnostic and therapeutic modalities. This thorough examination aims to provide a comprehensive understanding of the various dimensions of the condition, including epidemiological data, pathophysiological complexities, and clinical considerations critical for evaluating and enhancing current diagnostic and treatment approaches.
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Affiliation(s)
- Ioan-Teodor Bajeu
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Chemical Engineering and Biotechnologies, National University of Science and Technology Politehnica Bucharest, 1-7 Polizu St., 011061 Bucharest, Romania; (I.-T.B.); (A.-G.N.); (E.A.)
- Department of Cardiology, Clinical Emergency Hospital of Bucharest, Calea Floreasca 8, 014461 Bucharest, Romania
| | - Adelina-Gabriela Niculescu
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Chemical Engineering and Biotechnologies, National University of Science and Technology Politehnica Bucharest, 1-7 Polizu St., 011061 Bucharest, Romania; (I.-T.B.); (A.-G.N.); (E.A.)
- Research Institute of the University of Bucharest—ICUB, University of Bucharest, 90 Panduri Road, 050657 Bucharest, Romania
| | - Alexandru Scafa-Udriște
- Department of Cardiology, Clinical Emergency Hospital of Bucharest, Calea Floreasca 8, 014461 Bucharest, Romania
- Department Cardio-Thoracic Pathology, University of Medicine and Pharmacy Carol Davila, Eroii Sanitari Bvd. 8, 050474 Bucharest, Romania
| | - Ecaterina Andronescu
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Chemical Engineering and Biotechnologies, National University of Science and Technology Politehnica Bucharest, 1-7 Polizu St., 011061 Bucharest, Romania; (I.-T.B.); (A.-G.N.); (E.A.)
- Academy of Romanian Scientists, Ilfov No. 3, 050044 Bucharest, Romania
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Ma Y, Xiong R, Liu Z, Young CA, Wu Y, Zheng D, Zhang X, Jin G. Network Meta-analysis of Intraocular Lens Power Calculation Formula Accuracy in 1016 Eyes With Long Axial Length. Am J Ophthalmol 2024; 257:178-186. [PMID: 37726043 DOI: 10.1016/j.ajo.2023.09.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 08/27/2023] [Accepted: 09/08/2023] [Indexed: 09/21/2023]
Abstract
PURPOSE To systematically review the literature and quantitatively synthesize the currently available evidence to compare the accuracy of different intraocular lens calculation formulas in eyes with long axial length (AL). DESIGN Network meta-analysis. METHODS PubMed, Embase, Web of Science, and the Cochrane Library were systematically searched for studies published between January 2000 and June 2022. Included were prospective or retrospective clinical studies reporting the following outcomes in cataract patients with long AL (ie, ≥26 mm): percentage of eyes with a prediction error (PE) within ±0.25, ±0.50, and ±1.00 diopters (D). Network meta-analysis was conducted using R software (version 4.2.1). RESULTS Ten prospective or retrospective clinical studies, including 1016 eyes and 11 calculation formulas, were identified. A traditional meta-analysis showed that for the percentage of eyes with PE within ±0.25 and ±0.50 D, the Olsen, Kane, and Emmetropia Verifying Optical (EVO) all had insignificantly higher percentages compared with others. Considering the percentage of eyes with PE within ±1.00 D, the original and modified Wang-Koch adjustment formulas for Holladay 1 (H1-WK and H1-MWK) and EVO formulas showed superiority, but the difference was insignificant. This network meta-analysis revealed that compared with the widely used Barrett Universal II (BUII) formula, the Olsen, Kane, and EVO formulas had higher percentages of eyes with PE within ±0.25, ±0.50, and ±1.00 D (all odds ratios >1 but P >.05). Based on the surface under the cumulative ranking area (SUCRA) values for the percentage of eyes with PE within ±0.25 D, the Olsen (96.4%), Kane (77.5%), and EVO (75.9%) formulas had the highest probability of being in the top 3 of the 11 formulas. CONCLUSIONS The Olsen, Kane, and EVO formulas may perform better than others in calculating IOL power in eyes with long AL. Nevertheless, there is still considerable uncertainty in this regard and the accuracy of these formulas in highly myopic eyes should be confirmed in studies based on large multicenter registries.
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Affiliation(s)
- Yiyuan Ma
- From the State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University (Y.M., R.X., Z.L., Y.W., D.Z., X.Z., G.J.), Guangzhou, China
| | - Ruilin Xiong
- From the State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University (Y.M., R.X., Z.L., Y.W., D.Z., X.Z., G.J.), Guangzhou, China
| | - Zhenzhen Liu
- From the State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University (Y.M., R.X., Z.L., Y.W., D.Z., X.Z., G.J.), Guangzhou, China
| | | | - Yue Wu
- From the State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University (Y.M., R.X., Z.L., Y.W., D.Z., X.Z., G.J.), Guangzhou, China
| | - Danying Zheng
- From the State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University (Y.M., R.X., Z.L., Y.W., D.Z., X.Z., G.J.), Guangzhou, China
| | - Xinyu Zhang
- From the State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University (Y.M., R.X., Z.L., Y.W., D.Z., X.Z., G.J.), Guangzhou, China
| | - Guangming Jin
- From the State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University (Y.M., R.X., Z.L., Y.W., D.Z., X.Z., G.J.), Guangzhou, China.
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9
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Nakamura M, Isawa T, Nakamura S, Ando K, Namiki A, Shibata Y, Shinke T, Ito Y, Fujii K, Shite J, Kozuma K, Saito S, Yamaguchi J, Yamazaki S, Underwood P, Allocco DJ. One-year safety and effectiveness of the Agent paclitaxel-coated balloon for the treatment of small vessel disease and in-stent restenosis. Cardiovasc Interv Ther 2024; 39:47-56. [PMID: 37642826 PMCID: PMC10764532 DOI: 10.1007/s12928-023-00953-8] [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: 06/05/2023] [Accepted: 08/17/2023] [Indexed: 08/31/2023]
Abstract
The Agent device consists of a semi-compliant balloon catheter, which is coated with a therapeutic low-dose formulation of paclitaxel (2 µg/mm2) blended with an inactive excipient acetyl-tri-n-butyl citrate (ATBC). AGENT Japan SV is a randomized controlled study that enrolled 150 patients from 14 Japanese sites treated with Agent or SeQuent Please paclitaxel-coated balloon. This study also includes a single-arm substudy evaluating the safety and effectiveness of Agent in patients with in-stent restenosis (ISR). Patients with a single de novo native lesion (lesion length ≤ 28 mm and reference diameter ≥ 2.00 to < 3.00 mm) were randomized 2:1 to receive either Agent (n = 101) or SeQuent Please (n = 49). The ISR substudy enrolled 30 patients with lesion length ≤ 28 mm and reference diameter ≥ 2.00 to ≤ 4.00 mm. In the SV RCT, target lesion failure (TLF) at 1 year occurred in four patients treated with Agent (4.0%) versus one patient with SeQuent Please (2.0%; P = 1.00). None of the patients in either treatment arm died. There were no significant differences in the rates of myocardial infarction, target lesion revascularization and target lesion thrombosis through 1 year. In the ISR substudy, the 1-year rates of TLF and target lesion thrombosis were 6.7% and 0.0%, respectively. These data support the safety and effectiveness of the Agent paclitaxel-coated balloon in patients with small vessels and ISR.
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Affiliation(s)
- Masato Nakamura
- Division of Minimally Invasive Treatment in Cardiovascular Medicine, Toho University Ohashi Medical Center, 2-22-36, Ohashi Meguro-ku, Tokyo, 153-8515, Japan.
| | - Tsuyoshi Isawa
- Department of Cardiology, Sendai Kousei Hospital, Sendai, Miyagi, Japan
| | | | - Kenji Ando
- Department of Cardiology, Kokura Memorial Hospital, Fukuoka, Japan
| | - Atsuo Namiki
- Department of Cardiology, Kanto Rosai Hospital, Kawasaki, Kanagawa, Japan
| | - Yoshisato Shibata
- Department of Cardiology, Miyazaki Medical Association Hospital, Miyazaki, Japan
| | - Toshiro Shinke
- Department of Cardiology, Showa University Hospital, Tokyo, Japan
| | - Yoshiaki Ito
- Department of Cardiology, Saiseikai Yokohama-City Eastern Hospital, Kawasaki, Kanagawa, Japan
| | - Kenshi Fujii
- Department of Cardiology, Sakurabashi Watanabe Hospital, Osaka, Japan
| | - Junya Shite
- Department of Cardiology, Osaka Saiseikai Nakatsu Hospital, Osaka, Japan
| | - Ken Kozuma
- Department of Cardiology, Teikyo University Hospital, Tokyo, Japan
| | - Shigeru Saito
- Heart Center, Shonan Kamakura General Hospital, Kawasaki, Kanagawa, Japan
| | - Junichi Yamaguchi
- Department of Cardiology, Tokyo Women's Medical University Hospital, Tokyo, Japan
| | - Seiji Yamazaki
- Department of Cardiology, Sapporo Higashi Tokushukai Hospital, Sapporo, Hokkaido, Japan
| | - Paul Underwood
- Interventional Cardiology, Boston Scientific Corporation, Marlborough, MA, USA
| | - Dominic J Allocco
- Interventional Cardiology, Boston Scientific Corporation, Marlborough, MA, USA
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10
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Kuzemczak M, Lipiecki J, Jeyalan V, Farhat H, Kleczyński P, Legutko J, Minten L, Bennett J, Poels E, Dens J, Spyridopoulos I, Kunadian V, Pawłowski T, Gil R, Egred M, Zaman A, Alkhalil M. Clinical outcomes of coronary intravascular lithotripsy in patients with stent failure (COIL registry). Int J Cardiol 2023; 391:131274. [PMID: 37598907 DOI: 10.1016/j.ijcard.2023.131274] [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: 06/12/2023] [Revised: 07/25/2023] [Accepted: 08/17/2023] [Indexed: 08/22/2023]
Abstract
BACKGROUND Intravascular lithotripsy (IVL) has been demonstrated to be an effective treatment of calcified de novo coronary lesions. Safety data on the use of IVL within stented segments are lacking. We sought to evaluate the safety, feasibility, and long-term outcomes of IVL in patients with stent failure. METHODS This was a retrospective multi-centre registry that included consecutive patients with stent failure who had undergone IVL treatment. The primary efficacy endpoint was procedural success defined as residual stenosis <30% (determined by quantitative coronary angiography analysis) in patients who survived hospital admission without in-hospital adverse events. Major adverse cardiovascular events (MACE) were defined as the composite endpoints of cardiovascular death, spontaneous myocardial infarction, and target vessel revascularisation at one-year follow up. RESULTS 102 patients were included in this study. Mean age was 73 ± 9 years and 81% were male. The duration from previous stent implantation and IVL treatment was 24 (interquartile range 7-76) months, of which 10.8% received IVL for acute under-expanded stent. IVL treatment allowed significant improvement in both minimal lumen diameter (1.14 ± 0.60 to 2.53 ± 0.59, P < 0.001) and degree of stenosis (66.8 ± 19.9 to 20.3 ± 11.3%, P < 0.001). The rate of procedural success was 78.4% (80/102 of patients). The one-year MACE was 15.7%. Ostial disease (HR 5.16; 95% CI 1.19 to 22.33; P = 0.028) and lesion length (HR 1.05; 95% CI 1.01 to 1.10; P = 0.010) were independently associated with one-year MACE. CONCLUSIONS In patients with stent failure, IVL is a safe and feasible treatment for this high-risk group.
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Affiliation(s)
- Michał Kuzemczak
- Department of Cardiology, Central Clinical Hospital of the Ministry of Interior and Administration, Warsaw, Poland; Poznań University of Medical Sciences, Division of Emergency Medicine, Poznań, Poland
| | - Janusz Lipiecki
- Centre de Cardiologie Interventionnelle, Pôle Santé République, Clermont-Ferrand, France
| | - Visvesh Jeyalan
- Cardiothoracic Centre, Freeman Hospital, Newcastle upon Tyne, UK
| | - Hicham Farhat
- Centre de Cardiologie Interventionnelle, Pôle Santé République, Clermont-Ferrand, France
| | - Paweł Kleczyński
- Department of Interventional Cardiology, Institute of Cardiology, Jagiellonian University Medical College, Cracow, Poland; Clinical Department of Interventional Cardiology, John Paul II Hospital, Cracow, Poland
| | - Jacek Legutko
- Department of Interventional Cardiology, Institute of Cardiology, Jagiellonian University Medical College, Cracow, Poland; Clinical Department of Interventional Cardiology, John Paul II Hospital, Cracow, Poland
| | - Lennert Minten
- Department of Cardiovascular Medicine, KU Leuven, University Hospitals Leuven, Leuven, Belgium
| | - Johan Bennett
- Department of Cardiovascular Medicine, KU Leuven, University Hospitals Leuven, Leuven, Belgium
| | | | | | - Ioakim Spyridopoulos
- Cardiothoracic Centre, Freeman Hospital, Newcastle upon Tyne, UK; Translational and Clinical Research Institute, Newcastle University, Newcastle Upon Tyne, United Kingdom
| | - Vijay Kunadian
- Cardiothoracic Centre, Freeman Hospital, Newcastle upon Tyne, UK; Translational and Clinical Research Institute, Newcastle University, Newcastle Upon Tyne, United Kingdom
| | - Tomasz Pawłowski
- Department of Cardiology, Central Clinical Hospital of the Ministry of Interior and Administration, Warsaw, Poland
| | - Robert Gil
- Department of Cardiology, Central Clinical Hospital of the Ministry of Interior and Administration, Warsaw, Poland
| | - Mohaned Egred
- Cardiothoracic Centre, Freeman Hospital, Newcastle upon Tyne, UK; Translational and Clinical Research Institute, Newcastle University, Newcastle Upon Tyne, United Kingdom
| | - Azfar Zaman
- Cardiothoracic Centre, Freeman Hospital, Newcastle upon Tyne, UK; Translational and Clinical Research Institute, Newcastle University, Newcastle Upon Tyne, United Kingdom
| | - Mohammad Alkhalil
- Cardiothoracic Centre, Freeman Hospital, Newcastle upon Tyne, UK; Translational and Clinical Research Institute, Newcastle University, Newcastle Upon Tyne, United Kingdom.
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11
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Traynor BP, Fitzgerald S, Alfonso F, O'Kane P, Sabaté M, Tölg R, Trevelyan J, Hahn JY, Mylotte D, Wöhrle J, Rai H, Cortese B, Morice MC, Schuette D, Copt S, Oldroyd KG, Byrne RA. Design and rationale of a prospective, randomized, non-inferiority trial to determine the safety and efficacy of the Biolimus A9™ drug coated balloon for the treatment of in-stent restenosis: First-in-man trial (REFORM). CARDIOVASCULAR REVASCULARIZATION MEDICINE 2023; 56:75-81. [PMID: 37328392 DOI: 10.1016/j.carrev.2023.06.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 05/29/2023] [Accepted: 06/03/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Drug-coated balloon (DCB) angioplasty with paclitaxel-eluting devices is an established treatment for coronary in-stent restenosis (ISR). Biolimus A9™ (BA9), a sirolimus analogue with enhanced lipophilicity, may facilitate enhanced local drug delivery into vascular tissue. A novel DCB coated with Biolimus A9™ represents an alternative to traditional paclitaxel- and sirolimus-coated devices. Hence, we sought to investigate the safety and efficacy of this novel DCB in the treatment of coronary ISR. METHODS AND DESIGN REFORM (NCT04079192) is a prospective, multicenter, single blind, randomized controlled trial comparing the BA9-DCB (Biosensors Europe SA, Morges, Switzerland) to the paclitaxel-coated SeQuent® Please DCB (Braun Melsungen AG, Germany) in the treatment of coronary ISR. A total of 201 patients with coronary artery disease and an indication for interventional treatment of ISR in a bare-metal stent (BMS) or drug-eluting stent (DES) have been randomized 2:1 to receive treatment with the BA9- or the paclitaxel-DCB comparator. Patients were enrolled across 24 investigational centers in Europe and Asia. The primary endpoint is percent diameter stenosis (%DS) of the target segment as assessed by quantitative coronary angiography (QCA) at 6 months. Key secondary endpoints are in-stent late lumen loss, binary restenosis, target lesion failure, target vessel failure, myocardial infarction and death at 6 months. Subjects will be followed for 24 months from enrolment. IMPLICATIONS The REFORM trial will seek to prove that the BA9-DCB is non-inferior to the standard paclitaxel-DCB comparator in the treatment of coronary ISR with respect to %DS at 6 months and has similar safety characteristics.
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Affiliation(s)
- Bryan P Traynor
- Cardiovascular Research Institute (CVRI) Dublin, Mater Private Network, Dublin, Ireland; School of Pharmacy and Biomolecular Sciences, RCSI University of Medicine and Health Sciences, Dublin, Ireland
| | - Sean Fitzgerald
- Cardiovascular Research Institute (CVRI) Dublin, Mater Private Network, Dublin, Ireland; School of Pharmacy and Biomolecular Sciences, RCSI University of Medicine and Health Sciences, Dublin, Ireland
| | - Fernando Alfonso
- Cardiology Department, Hospital Universitario de la Princesa, IIS-IP, CIBER-CV, Madrid, Spain
| | | | - Manel Sabaté
- Barcelona Hospital Clinic, Cardiology, Barcelona, Spain
| | - Ralph Tölg
- Heart Centre, Segeberger Kliniken, Bad Segeberg, Germany
| | | | - Joo-Yong Hahn
- Division of Cardiology, Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Darren Mylotte
- Galway University Hospital, SAOLTA Health Care Group, and National University of Ireland, Galway, Ireland
| | - Jochen Wöhrle
- Department of Cardiology and Intensive Care, Medical Campus Lake Constance, Friedrichshafen, Germany
| | - Himanshu Rai
- Cardiovascular Research Institute (CVRI) Dublin, Mater Private Network, Dublin, Ireland; School of Pharmacy and Biomolecular Sciences, RCSI University of Medicine and Health Sciences, Dublin, Ireland
| | - Bernardo Cortese
- Interventional Cardiology, Fondazione Ricerca e Innovazione Cardiovascolare, Milan, Italy
| | | | | | | | | | - Robert A Byrne
- Cardiovascular Research Institute (CVRI) Dublin, Mater Private Network, Dublin, Ireland; School of Pharmacy and Biomolecular Sciences, RCSI University of Medicine and Health Sciences, Dublin, Ireland.
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12
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Fischell TA. Editorial: Intracoronary Brachytherapy for In-Stent Restenosis: Not Bad in the Sprint, But Fails in the Marathon. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2023; 54:5-6. [PMID: 37271595 DOI: 10.1016/j.carrev.2023.05.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 05/24/2023] [Indexed: 06/06/2023]
Affiliation(s)
- Tim A Fischell
- Michigan State University, United States of America; Western Michigan University, United States of America; Borgess Heart Institute, 1521 Gull Road, Kalamazoo, MI 49008, United States of America.
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13
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Tang TY, Soon SX, Yap CJ, Tan RY, Pang SC, Patel A, Gogna A, Tan CS, Chong TT. Endovascular salvage of failing arterio-venous fistulas utilising sirolimus eluting balloons: Six months results from the ISABELLA trial. J Vasc Access 2023; 24:1008-1017. [PMID: 34965764 DOI: 10.1177/11297298211067059] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Aim of this pilot clinical study was to evaluate the safety and efficacy of the Selution Sustained Limus Release (SLR)™ sirolimus-eluting balloon (SEB) for improving failing arterio-venous fistulas (AVF) patency in Asian haemodialysis patients. METHODS Prospective single-centre, multi-investigator, non-consecutive, non-blinded single arm trial. Forty end-stage renal failure Asian patients with a dysfunctional AVF underwent SEB angioplasty between May and November 2020. All stenotic lesions were prepared with high pressure non-compliant balloon angioplasty prior to SEB angioplasty. Endpoints of interest included target lesion primary patency and circuit access patency and safety through 30 days. All patients received dual antiplatelet therapy for 1 month and were followed up with Duplex ultrasound at 6 months. RESULTS There was one subject dropout so final n = 39 patients (mean age 65.0 ± 11.9; males = 26 (66.7%)) and n = 43 target lesions treated. Main indication for intervention was dropping access flow (24/39; 61.5%) and most common target lesion was in the juxta-anastomosis (24/43; 54.5%). There was 100% technical and procedural success. There were no adverse events related to the SEB. Target lesion primary patency rates at 3 and 6 months were 39/41 (95.1%) and 28/39 (71.8%) respectively. Access circuit patency rates at 3 and 6 months were 35/37 (94.6%) and 22/35 (62.9%) respectively. There were 3 (7.7%) deaths all attributable to patients' underlying co-morbidities. CONCLUSIONS Fistuloplasty using the novel Selution SLR™ SEB for dysfunctional AVF circuits seems a safe and effective modality in Asian haemodialysis patients at 6 months but larger randomised controlled studies are required now to determine its true efficacy against plain balloon angioplasty.
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Affiliation(s)
- Tjun Y Tang
- Department of Vascular Surgery, Singapore General Hospital, Singapore
- Duke NUS Graduate Medical School, Singapore
| | - Shereen Xy Soon
- Department of Vascular Surgery, Singapore General Hospital, Singapore
| | - Charyl Jq Yap
- Department of Vascular Surgery, Singapore General Hospital, Singapore
| | - Ru Yu Tan
- Department of Renal Medicine, Singapore General Hospital, Singapore
| | - Suh Chien Pang
- Department of Renal Medicine, Singapore General Hospital, Singapore
| | - Ankur Patel
- Department of Vascular Interventional Radiology, Sengkang General Hospital, Singapore
| | - Apoorva Gogna
- Department of Vascular Interventional Radiology, Sengkang General Hospital, Singapore
| | - Chieh Suai Tan
- Department of Renal Medicine, Singapore General Hospital, Singapore
| | - Tze Tec Chong
- Department of Vascular Surgery, Singapore General Hospital, Singapore
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14
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Briguori C, Visconti G, Golino M, Focaccio A, Scarpelli M, Nuzzo S, Biondi-Zoccai G. Paclitexel versus sirolimus-coated balloon in the treatment of coronary instent restenosis. Panminerva Med 2023; 65:327-334. [PMID: 34761888 DOI: 10.23736/s0031-0808.21.04573-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Few studies compared paclitaxel-coated balloon (PCB) versus sirolimus-coated balloon (SCB) in the treatment of drug-eluting stent (DES) instent restenosis (ISR). METHODS Between November 5, 2009, and October 14, 2020, in our center 212 patients with first DES-ISR were treated with PCB (Restore®; Cardionovum GmbH, Bonn, Germany), whereas 230 patients were treated with SCB (Devoir®; MINVASYS SAS, Gennevilliers, France). Following a propensity matching, 186 patients were included into PCB group (PCB group), and in the SCB group (SCB group). The primary purpose of the study was the 1-year target lesion failure (TLF) rate, including cardiac death, target vessel-related myocardial infarction, and repeated target lesion or target vessel revascularization. RESULTS Procedural success occurred in all cases. Fully optimal predilation (that is, balloon-to-stent ratio >0.91, time of DCB inflation >60 sec, and residual percent diameter stenosis after lesion preparation <20%) was observed more often in the SCB group (126 [68%] patients versus 106 [57%] patients; P=0.042). One-year TLF occurred in 29 (15.5%) patients in the SCB group and in 32 (17%) patients in the PCB group (OR=1.12 [0.65-1.95]; P=0.78). By logistic Cox regression analysis fully optimal predilation (OR=0.06; 95% CI: 0.01-0.21; P<0.001) but not DCB type (OR=0.74; 95% CI: 0.41-1.31; P=0.29) was independent predictor of 1-year TLF. CONCLUSIONS The current study suggests that 1-year TLF is not statistically and clinically different in patients with DES ISR treated with a PCB and a SCB.
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Affiliation(s)
- Carlo Briguori
- Unit of Interventional Cardiology, Mediterranea Cardiocentro, Naples, Italy -
| | - Gabriella Visconti
- Unit of Interventional Cardiology, Mediterranea Cardiocentro, Naples, Italy
| | - Marco Golino
- Unit of Interventional Cardiology, Mediterranea Cardiocentro, Naples, Italy
| | - Amelia Focaccio
- Unit of Interventional Cardiology, Mediterranea Cardiocentro, Naples, Italy
| | - Mario Scarpelli
- Unit of Interventional Cardiology, Mediterranea Cardiocentro, Naples, Italy
| | | | - Giuseppe Biondi-Zoccai
- Unit of Interventional Cardiology, Mediterranea Cardiocentro, Naples, Italy
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University, Latina, Italy
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15
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Liu X, Lin C, Zhong W, Yuan Z, Yan P, Guan S. Effective Attenuation of Arteriosclerosis Following Lymphatic-Targeted Delivery of Hyaluronic Acid-Decorated Rapamycin Liposomes. Int J Nanomedicine 2023; 18:4403-4419. [PMID: 37551276 PMCID: PMC10404413 DOI: 10.2147/ijn.s410653] [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] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 06/10/2023] [Indexed: 08/09/2023] Open
Abstract
Background The activation of lymphatic vessel function is the crux to resolving atherosclerosis (AS), a chronic inflammatory disease. Rapamycin (RAPA) recently has attracted considerable attention as a potent drug to induce atherosclerotic plaque attenuation. The objective of this work was to develop a ligand-decorated, RAPA-loaded liposome for lymphatic-targeted delivery of drugs to improve abnormal lymphatic structure and function, resulting in highly effective regression of atherosclerotic plaques. Methods Hyaluronic acid-decorated, RAPA-loaded liposomes (HA-RL) were fabricated by emulsion-solvent evaporation. The average size, zeta potential, entrapment efficiency were characterized, and the stability and drug release in vitro were investigated. Furthermore, the in vitro and in vivo lymphatic targeting ability were evaluated on lymphatic endothelial cells and LDLR-/- mice, and the efficiency of this nano-system in inducing the attenuation of atherosclerotic plaques was confirmed. Results HA-RL had a size of 100 nm, over 90% drug encapsulation efficiency, the storage stability was distinguished, demonstrating a slow release from the lipid nano-carriers. The mean retention time (MRT) and elimination half-life (t1/2β) achieved from HA-RL were 100.27±73.08 h and 70.74±50.80 h, respectively. HA-RL acquired the most prominent efficacy of lymphatic-targeted delivery and atherosclerotic plaques attenuation, implying the successful implementation of this novel drug delivery system in vivo. Conclusion HA-RL exhibited the most appreciable lymphatic targeting ability and best atherosclerotic plaques attenuation efficiency, opening a new paradigm and promising perspective for the treatment of arteriosclerosis.
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Affiliation(s)
- Xiaojia Liu
- Department of Pharmacy, Biomedicine Research Center, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, People’s Republic of China
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, People’s Republic of China
| | - Caiyan Lin
- Department of Pharmacy, Biomedicine Research Center, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, People’s Republic of China
| | - Wenfei Zhong
- Department of Pharmacy, Biomedicine Research Center, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, People’s Republic of China
| | - Zhongwen Yuan
- Department of Pharmacy, Biomedicine Research Center, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, People’s Republic of China
| | - Pengke Yan
- Department of Pharmacy, Biomedicine Research Center, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, People’s Republic of China
| | - Shixia Guan
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, People’s Republic of China
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16
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Duband B, Souteyrand G, Clerc JM, Chassaing S, Fichaux O, Marcollet P, Deballon R, Roussel L, Pereira B, Collet JP, Commeau P, Cayla G, Koning R, Motreff P, Benamer H, Rangé G. Prevalence, Management and Outcomes of Percutaneous Coronary Intervention for Coronary In-Stent Restenosis: Insights From the France PCI Registry. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2023; 52:39-46. [PMID: 36813696 DOI: 10.1016/j.carrev.2023.02.006] [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: 01/08/2023] [Accepted: 02/10/2023] [Indexed: 02/17/2023]
Abstract
BACKGROUND Despite the evolution of stent technology, there is a non-negligible risk of in-stent restenosis (ISR) after Percutaneous coronary intervention (PCI). Large-scale registry data on the prevalence and clinical management of ISR is lacking. METHODS The aim was to describe the epidemiology and management of patients with ≥1 ISR lesions treated with PCI (ISR PCI). Data on characteristics, management and clinical outcomes were analyzed for patients undergoing ISR PCI in the France-PCI all-comers registry. RESULTS Between January 2014 and December 2018, 31,892 lesions were treated in 22,592 patients, 7.3 % of whom underwent ISR PCI. Patients undergoing ISR PCI were older (68.5 vs 67.8; p < 0.001), and more likely to have diabetes (32.7 % vs 25.4 %, p < 0.001), chronic coronary syndrome or multivessel disease. ISR PCI concerned drug eluting stents (DES) ISR in 48.8 % of cases. Patients with ISR lesions were more frequently treated with DES than drug eluting balloon or balloon angioplasty (74.2 %, 11.6 % and 12.9 %, respectively). Intravascular imaging was rarely used. At 1 year, patients with ISR had higher target lesion revascularization rates (4.3 % vs. 1.6 %; HR 2.24 [1.64-3.06]; p < 0.001). CONCLUSIONS In a large all-comers registry, ISR PCI was not infrequent and associated with worse prognosis than non-ISR PCI. Further studies and technical improvements are warranted to improve the outcomes of ISR PCI.
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Affiliation(s)
- Benjamin Duband
- Cardiology Department, Centre Hospitalier Universitaire de Clermont-Ferrand, Clermont-Ferrand, France.
| | - Géraud Souteyrand
- Cardiology Department, Centre Hospitalier Universitaire de Clermont-Ferrand, Clermont-Ferrand, France
| | - Jean Michel Clerc
- Cardiology Department, Centre Hospitalier Universitaire de Tours, Tours, France
| | | | - Olivier Fichaux
- Cardiology Department, Centre Hospitalo-Régional d'Orléans, Orléans, France
| | - Pierre Marcollet
- Cardiology Department, Centre Hospitalier Jacques Cœur, Bourges, France
| | | | - Laurent Roussel
- Cardiology Department, Les Hôpitaux de Chartres, Chartres, France
| | - Bruno Pereira
- Biostatistics Unit, Direction de la Recherche Clinique, Centre Hospitalier Universitaire de Clermont-Ferrand, Clermont-Ferrand, France
| | | | - Philippe Commeau
- Cardiology Department, Polyclinique Les Fleurs, Groupe ELSAN, Ollioules, France
| | - Guillaume Cayla
- Cardiology Department, Centre Hospitalier Universitaire de Nîmes, Nîmes, France
| | - Rene Koning
- Cardiology Department, Clinique Saint-Hilaire, Rouen, France
| | - Pascal Motreff
- Cardiology Department, Centre Hospitalier Universitaire de Clermont-Ferrand, Clermont-Ferrand, France
| | - Hakim Benamer
- Cardiology Department, Clinique de la Roseraie, Soissons, France
| | - Gregoire Rangé
- Cardiology Department, Les Hôpitaux de Chartres, Chartres, France
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17
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Protty MB, Dissanayake T, Jeffery D, Hailan A, Choudhury A. Stent failure: the diagnosis and management of intracoronary stent restenosis. Expert Rev Cardiovasc Ther 2023. [PMID: 37269322 DOI: 10.1080/14779072.2023.2221852] [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: 02/06/2023] [Accepted: 06/01/2023] [Indexed: 06/05/2023]
Abstract
INTRODUCTION Despite advances in stent technology for percutaneous coronary intervention (PCI) in the treatment of coronary disease, these procedures can be complicated by stent failure manifesting as intracoronary stent restenosis (ISR). Even with advances of stent technology and medical therapy this complication is reported to affect around 10% of all percutaneous coronary intervention (PCI) procedures. Depending on stent type (drug-eluting versus bare metal), ISR have subtle differences in mechanism and timing and offer different challenges in diagnosing the etiology and subsequent treatment options. AREAS COVERED This review will be visiting the definition, pathophysiology and risk factors of ISR. EXPERT OPINION The evidence behind management options has been illustrated with the aid of real life clinical cases and summarized in a proposed management algorithm.
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Affiliation(s)
- Majd B Protty
- Morriston Cardiac Centre, Swansea Bay University Local Health Board, Swansea, UK
| | | | - Daniel Jeffery
- Morriston Cardiac Centre, Swansea Bay University Local Health Board, Swansea, UK
| | - Ahmed Hailan
- Morriston Cardiac Centre, Swansea Bay University Local Health Board, Swansea, UK
| | - Anirban Choudhury
- Morriston Cardiac Centre, Swansea Bay University Local Health Board, Swansea, UK
- Systems Immunity Research Institute, Cardiff University, Cardiff, UK
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18
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Yang SY, Deng WW, Zhao RZ, Long XP, Wang DM, Guo HH, Jiang LX, Chen WM, Shi B. Exosomes Derived from Endothelial Cells Inhibit Neointimal Hyperplasia Induced by Carotid Artery Injury in Rats via ROS-NLRP3 Inflammasome Pathway. Bull Exp Biol Med 2023; 174:762-767. [PMID: 37162629 DOI: 10.1007/s10517-023-05788-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Indexed: 05/11/2023]
Abstract
This study attempted to investigate whether exosomes derived from rat endothelial cells (EC-Exo) attenuate intimal hyperplasia after balloon injury using hematoxylin and eosin staining, immunohistochemistry, immunofluorescence staining, Evans blue staining, and Western blotting. The results indicated that EC-Exo inhibited intimal hyperplasia in the carotid artery after balloon injury, promoted re-endothelialization, and reduced vascular inflammation and ROS-NLRP3-mediated cell pyroptosis. Thus, EC-Exo can inhibit neointimal hyperplasia after carotid artery injury in rats presumably by inhibiting the ROS-NLRP3 inflammasome and phenotypic transformation of vascular smooth muscle cells.
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Affiliation(s)
- S Y Yang
- Department of Cardiology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - W W Deng
- Department of Cardiology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - R Z Zhao
- Department of Cardiology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - X P Long
- Department of Cardiology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - D M Wang
- Department of Cardiology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - H H Guo
- Department of Cardiology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - L X Jiang
- Department of Cardiology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - W M Chen
- Department of Cardiology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - B Shi
- Department of Cardiology, Affiliated Hospital of Zunyi Medical University, Zunyi, China.
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19
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Gaudino M, Andreotti F, Kimura T. Current concepts in coronary artery revascularisation. Lancet 2023; 401:1611-1628. [PMID: 37121245 DOI: 10.1016/s0140-6736(23)00459-2] [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: 11/22/2022] [Revised: 02/23/2023] [Accepted: 02/24/2023] [Indexed: 05/02/2023]
Abstract
Coronary artery revascularisation can be performed surgically or percutaneously. Surgery is associated with higher procedural risk and longer recovery than percutaneous interventions, but with long-term reduction of recurrent cardiac events. For many patients with obstructive coronary artery disease in need of revascularisation, surgical or percutaneous intervention is indicated on the basis of clinical and anatomical reasons or personal preferences. Medical therapy is a crucial accompaniment to coronary revascularisation, and data suggest that, in some subsets of patients, medical therapy alone might achieve similar results to coronary revascularisation. Most revascularisation data are based on prevalently White, non-elderly, male populations in high-income countries; robust data in women, older adults, and racial and other minorities, and from low-income and middle-income countries, are urgently needed.
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Affiliation(s)
- Mario Gaudino
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY, USA.
| | - Felicita Andreotti
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario Gemelli IRCCS, Rome, Italy
| | - Takeshi Kimura
- Department of Cardiology, Hirakata Kohsai Hospital, Osaka, Japan
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20
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Liu S, Zhou Y, Shen Z, Chen H, Qiu C, Fu G, Li H, Yu Z, Zeng Q, Li Z, Li W, Qiao S. A Randomized Comparison of 2 Different Drug-Coated Balloons for In-Stent Restenosis. JACC Cardiovasc Interv 2023; 16:759-767. [PMID: 37045496 DOI: 10.1016/j.jcin.2022.12.018] [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: 04/22/2022] [Revised: 12/06/2022] [Accepted: 12/20/2022] [Indexed: 04/14/2023]
Abstract
BACKGROUND Although use of drug-coated balloons (DCB) is a promising technique, little is known about the clinical efficacy of the Dissolve DCB in drug-eluting stent (DES) in-stent restenosis (ISR). OBJECTIVES This study sought to evaluate the efficacy and safety of the Dissolve DCB in patients with DES ISR. METHODS This was a prospective, multicenter, randomized, noninferiority trial comparing Dissolve DCB with SeQuent Please DCB in patients with DES ISR. Angiographic and clinical follow-up was planned at 9 months in all patients. The primary endpoint was 9-month in-segment late loss. RESULTS A total of 260 patients with ISR from 10 Chinese sites were included (Dissolve DCB, n = 128; SeQuent Please DCB, n = 132). Nine-month in-segment late loss was 0.50 ± 0.06 mm with Dissolve DCB vs 0.47 ± 0.07 mm with SeQuent Please DCB; the 1-sided 97.5% upper confidence limit of the difference was 0.18 mm (P for noninferiority = 0.03). Rates of target lesion failure and binary restenosis were numerical higher in the Dissolve DCB cohort compared with the SeQuent Please DCB cohort at 9 months (17.5% vs 10.7%; P = 0.12; 23.4% vs 16.4%; P = 0.19, respectively). At 9 months, major adverse cardiac and cerebrovascular events occurred in 36 patients (28.3%) vs 30 patients (22.9%) in the Dissolve DCB and SeQuent Please DCB groups, respectively. CONCLUSIONS In this head-to-head randomized trial, the Dissolve DCB was noninferior to the SeQuent Please DCB for 9-month in-segment late loss. However, Dissolve DCB with its numerical increase in target lesion failure and binary restenosis warrants assessment in larger clinical trials (A Safety and Efficacy Study of Dissolve™ in Treatment of Coronary In-Stent Restenosis; NCT03373695).
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Affiliation(s)
- Shengwen Liu
- Department of Cardiology, Fu Wai Hospital, National Center for Cardiovascular Diseases of China, Beijing, China
| | - Yujie Zhou
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Zhujun Shen
- Department of Cardiology, Peking Union Medical College Hospital, Beijing, China
| | - Hui Chen
- Department of Cardiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Chunguang Qiu
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Guosheng Fu
- Department of Cardiology, Sir Run Run Shaw, Zhejiang University School of Medicine, Zhejiang, China
| | - Hui Li
- Department of Cardiology, Department of Cardiology, Daqing Oilfield General Hospital, Daqing, China
| | - Zaixin Yu
- Department of Cardiology, Xiangya Hospital of Central South University, Changshan, China
| | - Qiutang Zeng
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhanquan Li
- Department of Cardiology, Liaoning Provincial People's Hospital, Shenyang, China
| | - Wei Li
- Medical Research and Biometrics Center, National Center for Cardiovascular Diseases of China, Beijing, China
| | - Shubin Qiao
- Department of Cardiology, Fu Wai Hospital, National Center for Cardiovascular Diseases of China, Beijing, China.
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21
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Investigation of the small-balloon technique as a method for retrieving dislodged stents. Cardiovasc Interv Ther 2023:10.1007/s12928-023-00917-y. [PMID: 36800064 DOI: 10.1007/s12928-023-00917-y] [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: 11/10/2022] [Accepted: 02/06/2023] [Indexed: 02/18/2023]
Abstract
The small-balloon technique used to retrieve a dislodged coronary stent is less studied. We investigated the small-balloon technique to study the capture force and retrieval rate of dislodged proximal or distal stents. We developed a retrieval model for stent dislodgement and performed bench tests to compare proximal and distal capture. We evaluated capture force by capture site in a fixed stent dislodgement model and capture force and retrieval rate by capture site using a retrieval model of stent dislodgement. Three-dimensional (3D)-micro-computed tomography (CT) was used to scan the captured conditions of the distal (DC) and proximal (PC) groups. Stent, balloon shaft, and guiding catheter (GC) diameters were measured. Retrieval areas within GC were calculated and compared. The force was significantly lower in the PC group than in the DC group (p < 0.01). Successful retrieval was achieved in 100% and 84.8% in the PC and DC groups, respectively. The force required to retrieve the dislodged stent was significantly lower in the PC group than that in the DC group (p < 0.01). The force was significantly lower in the successful cases in the DC group than in the unsuccessful cases (p < 0.01). The retrievable areas in the PC and DC groups were 67.5% and 32.7%, respectively, as calculated from the values measured from the 3D-CT images. The success rate of PC was higher than that of DC using the small-balloon technique. The smaller proximal stent gap in the PC method facilitated the retrieval of the dislodgement stent.
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22
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Räsänen A, Kärkkäinen JM, Eranti A, Eränen J, Rissanen TT. Percutaneous coronary intervention with drug-coated balloon-only strategy combined with single antiplatelet treatment in patients at high bleeding risk: Single center experience of a novel concept. Catheter Cardiovasc Interv 2023; 101:569-578. [PMID: 36682076 DOI: 10.1002/ccd.30558] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Revised: 01/01/2023] [Accepted: 01/02/2023] [Indexed: 01/23/2023]
Abstract
OBJECTIVES At least 1 month of dual antiplatelet therapy is required after coronary stenting. The aim of this all-comers retrospective registry study was to assess the efficacy and safety of percutaneous coronary intervention (PCI) using drug-coated balloon (DCB) with single antiplatelet treatment (SAPT). METHODS Between 2011 and 2020, 232 PCIs were performed in 172 patients using the DCB-only strategy and discharged with SAPT. RESULTS The mean age of the patients was 75 ± 11 years and 59% were male. The clinical presentation was stable coronary artery disease (CAD) in 42% of the patients and acute coronary syndrome (ACS) in 58%. The lesions were mainly de novo (96%). The majority (58%) of treated lesions were in large coronary arteries (≥3.0 mm). Most (87%) of the patients were at high bleeding risk (HBR) with at least one major or two minor Academic Research Consortium (ARC) risk factors for bleeding. Periprocedural DAPT was used in 49% of the patients. The 12-month major adverse cardiac events (MACE, the composition of cardiovascular death, nonfatal myocardial infarction, and target-lesion revascularization) rate was 1.4% in stable CAD and 7.1% in ACS. The 12-month all-cause mortality after DBC only + SAPT strategy was 4.1% in stable CAD and 12.1% in ACS. The rate of ischemia-driven target lesion revascularisation (TLR) was 0% in stable CAD and 3.0% in ACS at 12 months. The 12-month rate of significant bleeding (BARC type 2-5) was 10.5%. There were no acute or subacute vessel closures. CONCLUSIONS Despite the aged patient population with comorbidities, the TLR, MACE, and bleeding rates were low with DCB-only PCI combined with SAPT. This novel approach could reduce the post-PCI bleeding risk in patients with CAD and HBR compared to stenting.
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Affiliation(s)
- Alma Räsänen
- Heart Center, Central Hospital of North Karelia, Siun Sote, Joensuu, Finland
| | | | - Antti Eranti
- Heart Center, Central Hospital of North Karelia, Siun Sote, Joensuu, Finland
| | - Jaakko Eränen
- Heart Center, Central Hospital of North Karelia, Siun Sote, Joensuu, Finland
| | - Tuomas T Rissanen
- Heart Center, Central Hospital of North Karelia, Siun Sote, Joensuu, Finland
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23
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Ben Abdessalem MA, Ghariani A, Romdhane AF, Ichrmad F, Ben Ameur Z, Saoudi W, Bouraoui H, Mahdhaoui A, Ernez Hajri S. A retrospective study from a single center to compare outcomes in 79 patients with in-stent restenosis treated with paclitaxel-coated balloon angioplasty or drug-eluting stent implantation. Egypt Heart J 2023; 75:8. [PMID: 36720763 PMCID: PMC9889577 DOI: 10.1186/s43044-023-00330-z] [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: 11/21/2022] [Accepted: 01/11/2023] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Despite the recent progress made in drug-eluting stents (DESs), in-stent restenosis (ISR) is still a common complication of percutaneous coronary interventions. This retrospective study from a single center aimed to compare outcomes in 79 patients with ISR treated with paclitaxel-coated balloon (PCB) angioplasty or DES implantation. RESULTS From January 2017 to December 2021, 83 ISR lesions from 79 patients were included. Thirty-two were treated with PCB and 51 treated with available DES in the catheterization laboratory. Baseline characteristics were similar in both groups. Mean time between index angioplasty and restenosis was 27 months with a minimum of 4 months and a maximum of 70 months. Concerning Mehran ISR angiographic classification, classes II and III were more likely treated with DES. Stenosis diameter and minimal lumen diameter (MLD) were similar in both groups. PCB used was significantly shorter than DES: Mean length was 19.75 ± 5.7 versus 22.1 ± 16.5 (p < 0.001), respectively. Angiographic results immediately after intervention were similar in both groups: In-segment MLD after the procedure was 2.5 ± 0.4 in the DES group and 2.26 ± 0.55 in the PCB group. A median follow-up of 20 months was achieved for 68 patients, and 11 were lost to follow-up. There was also no difference in both groups regarding free from events survival. CONCLUSIONS The findings from this study support recent international studies that have shown no significant differences between DES and PCB and in-stent restenosis. This suggests that PCB use is an option to consider in our local daily practice.
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Affiliation(s)
- Mohamed Aymen Ben Abdessalem
- grid.412791.80000 0004 0508 0097Department of Cardiology, Farhat Hached University Hospital Center, Sousse, Tunisia
| | - Anis Ghariani
- Department of Cardiology, Farhat Hached University Hospital Center, Sousse, Tunisia.
| | - Ahmed Fekih Romdhane
- grid.412791.80000 0004 0508 0097Department of Cardiology, Farhat Hached University Hospital Center, Sousse, Tunisia
| | - Fatma Ichrmad
- grid.412791.80000 0004 0508 0097Department of Cardiology, Farhat Hached University Hospital Center, Sousse, Tunisia
| | - Zied Ben Ameur
- grid.412791.80000 0004 0508 0097Department of Cardiology, Farhat Hached University Hospital Center, Sousse, Tunisia
| | - Wassim Saoudi
- grid.412791.80000 0004 0508 0097Department of Cardiology, Farhat Hached University Hospital Center, Sousse, Tunisia
| | - Hatem Bouraoui
- grid.412791.80000 0004 0508 0097Department of Cardiology, Farhat Hached University Hospital Center, Sousse, Tunisia
| | - Abdallah Mahdhaoui
- grid.412791.80000 0004 0508 0097Department of Cardiology, Farhat Hached University Hospital Center, Sousse, Tunisia
| | - Samia Ernez Hajri
- grid.412791.80000 0004 0508 0097Department of Cardiology, Farhat Hached University Hospital Center, Sousse, Tunisia
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24
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Takei Y, Mori H, Tezuka T, Omura A, Wada D, Sone H, Tashiro K, Sasai M, Sato T, Suzuki H. Neointimal characteristic changes following drug-coated balloons in lesions with repeated revascularization. Ther Adv Cardiovasc Dis 2023; 17:17539447231199660. [PMID: 37731284 PMCID: PMC10515524 DOI: 10.1177/17539447231199660] [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: 06/23/2022] [Accepted: 08/21/2023] [Indexed: 09/22/2023] Open
Abstract
BACKGROUND Since their emergence, drug-coated balloons (DCBs) have been used widely to treat in-stent lesions with coronary artery disease (CAD). However, despite their superior efficacy to balloon angioplasty, how DCBs affect neointimal characteristics is poorly understood. OBJECTIVES We aimed to assess the neointimal characteristic changes following DCB treatment. METHODS Using optical frequency domain imaging (OFDI), we serially observed the in-stent lesion site just after and 1 year after DCB angioplasty in 12 lesions of 11 patients with repeated revascularization. Neoatherosclerosis was defined as lipid-laden neointima with or without calcification in the stented lesion. Progression or regression of neoatherosclerosis, newly formed neointimal calcification, newly formed uncovered strut and newly formed evagination were assessed. Tiny tissue protrusion was also recorded as mushroom-like protrusion. RESULTS Underlying stents were first-generation (n = 5) or newer (n = 7) drug-eluting stents (DESs) with implantation durations ranging from 1 to 15 years (median 8 years). Surprisingly, two-thirds of the lesions (67%, 8 of 12) showed progression of neoatherosclerosis, while a quarter of lesions (25%, 3 of 12) showed regression of neoatherosclerosis. The maximal lipid arc increased from 122° to 174°. Newly formed neointimal calcification was observed in 2 of 12 lesions (16%). Newly formed uncovered struts (33%; 4 of 12) and newly formed evaginations (33%; 4 of 12) were not rare. Mushroom-like protrusion was found in a quarter of lesions (25%; 3 of 12). CONCLUSION Our study demonstrated that a considerable number of lesions showed varied neointimal characteristic changes in a small number of patients. Further studies in a larger population are needed to understand the clinical impact of these findings.
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Affiliation(s)
- Yosuke Takei
- Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Hiroyoshi Mori
- Showa University Fujigaoka Hospital, Fujigaoka 1-30, Aoba, Yokohama, Kanagawa 227-8501, Japan
| | | | - Ayumi Omura
- Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Daisuke Wada
- Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Hiromoto Sone
- Showa University Fujigaoka Hospital, Yokohama, Japan
| | | | | | - Tokutada Sato
- Showa University Fujigaoka Hospital, Yokohama, Japan
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25
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Sedhom R, Cortese B, Khedr M, Bharadwaj A, Brilakis ES, Pershad A, Basir MB, Alaswad K, Yeh RW, Megaly M. Utilization of Non-Drug-Eluting Devices for Inpatient Percutaneous Coronary Intervention in the United States. Am J Cardiol 2023; 186:209-215. [PMID: 36328830 DOI: 10.1016/j.amjcard.2022.09.033] [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: 08/24/2022] [Revised: 09/11/2022] [Accepted: 09/29/2022] [Indexed: 11/06/2022]
Abstract
There is a paucity of data on the contemporary use of non-drug-eluting devices (balloon angioplasty or bare-metal stents) in contemporary percutaneous coronary intervention (PCI) in the United States. We utilized the Nationwide Readmissions Database to identify patients hospitalized to undergo PCI with non-drug-eluting devices from 2016 to 2019. The main outcome of interest was the trends in utilization over the study years. Among 1,870,262 PCI procedures, 127,810 (6.8%) were performed with non-drug-eluting devices; 72% of these were in the setting of acute myocardial infarction (MI). The use of non-drug-eluting devices decreased throughout the study period from 12.9% of all PCI in the first quarter of 2016 to 3.4% in the last quarter of 2019 (p <0.001). Factors associated with their use included advanced age and high bleeding risk. Only a small percentage were used as a bridge to coronary artery bypass graft surgery (2%) and for treatment of in-stent restenosis (3%). The in-hospital mortality was 5.8% for the entire cohort and 6.6% when the indication for use was an acute MI. In patients presenting with an acute MI, reinfarction within 30 days was common and occurred in 18% of the patients. In conclusion, the use of non-drug-eluting devices in PCI in the United States decreased from 2016 to 2019. Factors associated with their use included old age and high bleeding risk. Due to suboptimal outcomes in patients currently being treated with non-drug-eluting devices, there remains an unmet clinical need for alternative treatment options.
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Affiliation(s)
- Ramy Sedhom
- Division of Cardiology, Loma Linda University Health, Loma Linda, California
| | - Bernardo Cortese
- Foundation for Cardiovascular Research and Innovation, Milan, Italy
| | - Mohamed Khedr
- Faculty of Medicine, Menoufia University, Menoufia, Egypt
| | - Aditya Bharadwaj
- Division of Cardiology, Loma Linda University Health, Loma Linda, California
| | | | - Ashish Pershad
- Division of Cardiology, Chandler Regional Medical Center, Chandler, Arizona
| | - Mir B Basir
- Department of Cardiology, Henry Ford Hospital, Detroit, Michigan
| | - Khaldoon Alaswad
- Department of Cardiology, Henry Ford Hospital, Detroit, Michigan
| | - Robert W Yeh
- Department of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Michael Megaly
- Department of Cardiology, Henry Ford Hospital, Detroit, Michigan.
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26
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Wang L, Li X, Li T, Liu L, Wang H, Wang C. Novel application of drug-coated balloons in coronary heart disease: A narrative review. Front Cardiovasc Med 2023; 10:1055274. [PMID: 36937937 PMCID: PMC10017483 DOI: 10.3389/fcvm.2023.1055274] [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: 09/27/2022] [Accepted: 02/13/2023] [Indexed: 03/06/2023] Open
Abstract
The incidence of coronary heart disease (CAD) has soared over the years, and coronary intervention has become an increasingly important therapeutic approach. The past decade has witnessed unprecedented developments in therapeutic medical instruments. Given that drug-coated balloons bring many benefits, they are indicated for an increasing number of conditions. In this article, we review the results of current clinical trials about drug-coated balloons and summarize their safety and clinical progression in different coronary artery diseases, laying the groundwork for basic research, and clinical therapeutics of this patient population.
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Affiliation(s)
- Lijin Wang
- Department of Cardiology, Tangdu Hospital, Fourth Military Medical University, Xi'an, China
| | - Xiaokang Li
- Department of Cardiology, Tangdu Hospital, Fourth Military Medical University, Xi'an, China
| | - Tian Li
- School of Basic Medicine, Fourth Military Medical University, Xi'an, China
| | - Lin Liu
- Department of Dermatology, Tangdu Hospital, Fourth Military Medical University, Xi'an, China
| | - Haiyan Wang
- Department of Structural Heart Disease, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
- *Correspondence: Haiyan Wang, ; Chiyao Wang,
| | - Chiyao Wang
- Department of Cardiology, Tangdu Hospital, Fourth Military Medical University, Xi'an, China
- *Correspondence: Haiyan Wang, ; Chiyao Wang,
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27
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Turhon M, Kang H, Liu J, Zhang Y, Zhang Y, Huang J, Wang K, Li M, Liu J, Zhang H, Li T, Song D, Zhao Y, Luo B, Maimaiti A, Aisha M, Wang Y, Feng W, Wang Y, Wan J, Mao G, Shi H, Yang X, Guan S. In-Stent Stenosis After Pipeline Embolization Device in Intracranial Aneurysms: Incidence, Predictors, and Clinical Outcomes. Neurosurgery 2022; 91:943-951. [PMID: 36129281 DOI: 10.1227/neu.0000000000002142] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 07/04/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND In-stent stenosis (ISS) is a delayed complication that can occur after pipeline embolization device use when treating intracranial aneurysms (IAs). OBJECTIVE To assess the incidence, predictors, and outcomes of ISS. METHODS This was a retrospective, multicenter, observational study. All patient data were collected from a PLUS registry study. We collected data from patients with IA who completed digital subtraction angiography at follow-up and divided patients into "non-ISS," "mild ISS," or "severe ISS" groups. Multivariate logistic regression analysis was conducted to determine predictors of ISS. RESULTS A total of 1171 consecutive patients with 1322 IAs participated in this study. Angiographic follow-up was available for 662 patients with 728 IAs, and the mean follow-up time was 9 months. ISS was detected in 73 cases (10.03%), including 61 mild ISS cases and 12 severe ISS cases. Univariate and multivariable analysis demonstrated that current smoking history (mild ISS: OR 2.15, 95% CI 1.122-4.118, P = .021; severe ISS: OR 5.858, 95% CI 1.186-28.93, P = .030) and cerebral atherosclerosis (mild ISS: OR 5.694, 95% CI 3.193-10.15, P = .001; severe ISS: OR 6.103, 95% CI 1.384-26.91, P = .017) were independent predictors of ISS. Compared with the other groups, the severe ISS group had higher rate of ischemic stroke (33.3%). CONCLUSION ISS occurs in approximately 10.03% of cases at a mean follow-up of 9 months. Statistically, current smoking history and cerebral atherosclerosis are the main predictors of ISS. Severe ISS may be associated with higher risk of neurological ischemic events in patients with IA after pipeline embolization device implantation.
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Affiliation(s)
- Mirzat Turhon
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, People's Republic of China.,Department of Interventional Neuroradiology, Beijing TianTan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Huibin Kang
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, People's Republic of China.,Department of Interventional Neuroradiology, Beijing TianTan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Jian Liu
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, People's Republic of China.,Department of Interventional Neuroradiology, Beijing TianTan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Yisen Zhang
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, People's Republic of China.,Department of Interventional Neuroradiology, Beijing TianTan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Ying Zhang
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, People's Republic of China.,Department of Interventional Neuroradiology, Beijing TianTan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Jiliang Huang
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, People's Republic of China.,Department of Interventional Neuroradiology, Beijing TianTan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Kun Wang
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, People's Republic of China.,Department of Interventional Neuroradiology, Beijing TianTan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Mengxing Li
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, People's Republic of China.,Department of Interventional Neuroradiology, Beijing TianTan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Jianmin Liu
- Department of Neurosurgery, Changhai Hospital, Shanghai, People's Republic of China
| | - Hongqi Zhang
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Tianxiao Li
- Department of Neurosurgery, Zhengzhou University People's Hospital, Zhengzhou, People's Republic of China
| | - Donglei Song
- Department of Neurosurgery, Shanghai Donglei Brain Hospital, Shanghai, People's Republic of China
| | - Yuanli Zhao
- Department of Neurosurgery, Peking University International Hospital, Beijing, People's Republic of China
| | - Bin Luo
- Department of Neurosurgery, Peking University International Hospital, Beijing, People's Republic of China
| | - Aierpati Maimaiti
- Department of Neurosurgery, Xinjiang Medical University Affiliated First Hospital, Urumqi, People's Republic of China
| | - Maimaitili Aisha
- Department of Neurosurgery, Xinjiang Medical University Affiliated First Hospital, Urumqi, People's Republic of China
| | - Yunyan Wang
- Department of Neurosurgery, Qilu Hospital, Shandong University, Jinan, People's Republic of China
| | - Wenfeng Feng
- Department of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, People's Republic of China
| | - Yang Wang
- Department of Neurosurgery, First Affiliated Hospital of Nanchang University, Nanchang, People's Republic of China.,Department of Neurosurgery, Beijing ChaoYang Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Jieqing Wan
- Department of Neurosurgery, Shanghai Jiao Tong University School of Medicine Affiliated Renji Hospital, Shanghai, People's Republic of China
| | - Guohua Mao
- Department of Neurosurgery, Nanchang University Second Affiliated Hospital, Nanchang, People's Republic of China
| | - Huaizhang Shi
- Department of Neurosurgery, The First Affiliated Hospital of Harbin Medical University, Harbin, People's Republic of China
| | - Xinjian Yang
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, People's Republic of China.,Department of Interventional Neuroradiology, Beijing TianTan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Sheng Guan
- Department of Intervention Neuroradiology, Zhengzhou University First Affiliated Hospital, Zhengzhou, People's Republic of China
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28
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Erdogan E, Bajaj R, Lansky A, Mathur A, Baumbach A, Bourantas CV. Intravascular Imaging for Guiding In-Stent Restenosis and Stent Thrombosis Therapy. J Am Heart Assoc 2022; 11:e026492. [PMID: 36326067 PMCID: PMC9750080 DOI: 10.1161/jaha.122.026492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Advances in stent technology and the design of endovascular devices with thinner struts, anti-inflammatory and antithrombotic polymers, and better drug kinetics have enhanced the safety and efficacy of the second-generation drug-eluting stents and broadened their use in the therapy of high-risk patients and complex anatomies. However, despite these developments, in-stent restenosis and stent thrombosis remain the Achilles' heel of percutaneous coronary intervention, with their cumulative incidence reaching up to 10% at 5 years following percutaneous coronary intervention. The treatment of stent failure poses challenges and is associated with a worse prognosis than conventional percutaneous coronary intervention. Several studies have recently highlighted the value of intravascular imaging in identifying causes of stent failure, underscored its role in treatment planning, and registries have shown that its use may be associated with better clinical outcomes. The present review aims to summarize the evidence in the field; it discusses the value of intravascular imaging in identifying the mechanisms of in-stent restenosis and stent thrombosis in assessing the morphological characteristics of neointima tissue that appears to determine long-term outcomes in evaluating procedural results, and presents the findings of studies supporting its value in guiding therapy in stent failure.
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Affiliation(s)
- Emrah Erdogan
- Department of Cardiology, Barts Heart CentreBarts Health NHS TrustLondonUnited Kingdom
- Centre for Cardiovascular Medicine and DevicesWilliam Harvey Research Institute, Queen Mary University of LondonUnited Kingdom
- Department of Cardiology, Faculty of MedicineYuzuncu Yil UniversityVanTurkey
| | - Retesh Bajaj
- Department of Cardiology, Barts Heart CentreBarts Health NHS TrustLondonUnited Kingdom
- Centre for Cardiovascular Medicine and DevicesWilliam Harvey Research Institute, Queen Mary University of LondonUnited Kingdom
| | - Alexandra Lansky
- Centre for Cardiovascular Medicine and DevicesWilliam Harvey Research Institute, Queen Mary University of LondonUnited Kingdom
- Yale University School of MedicineNew HavenCT
| | - Anthony Mathur
- Department of Cardiology, Barts Heart CentreBarts Health NHS TrustLondonUnited Kingdom
- Centre for Cardiovascular Medicine and DevicesWilliam Harvey Research Institute, Queen Mary University of LondonUnited Kingdom
| | - Andreas Baumbach
- Department of Cardiology, Barts Heart CentreBarts Health NHS TrustLondonUnited Kingdom
- Centre for Cardiovascular Medicine and DevicesWilliam Harvey Research Institute, Queen Mary University of LondonUnited Kingdom
- Yale University School of MedicineNew HavenCT
| | - Christos V. Bourantas
- Department of Cardiology, Barts Heart CentreBarts Health NHS TrustLondonUnited Kingdom
- Centre for Cardiovascular Medicine and DevicesWilliam Harvey Research Institute, Queen Mary University of LondonUnited Kingdom
- Institute of Cardiovascular SciencesUniversity College LondonLondonUnited Kingdom
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Kawai K, Virmani R, Finn AV. In-Stent Restenosis. Interv Cardiol Clin 2022; 11:429-443. [PMID: 36243488 DOI: 10.1016/j.iccl.2022.02.005] [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] [Indexed: 06/16/2023]
Abstract
In-stent restenosis (ISR) remains a potential complication after percutaneous coronary intervention, even in the era of drug-eluting stents, and its treatment remains suboptimal. Neoatherosclerosis is an important component of the pathology of ISR and is accelerated in drug-eluting stents compared with bare-metal stents. Coronary angiography is the gold standard for evaluating the morphology of ISR, although computed tomography angiography is emerging as an alternative noninvasive modality to evaluate the presence of ISR. Drug-coated balloons and stent reimplantation are the current mainstays of treatment for ISR, and the choice of treatment should be based on clinical background and lesion morphology.
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Affiliation(s)
- Kenji Kawai
- CVPath Institute, 19 Firstfield Road, Gaithersburg, MD 20878, USA
| | - Renu Virmani
- CVPath Institute, 19 Firstfield Road, Gaithersburg, MD 20878, USA
| | - Aloke V Finn
- CVPath Institute, 19 Firstfield Road, Gaithersburg, MD 20878, USA; University of Maryland, School of Medicine, 22 South Greene Street, Baltimore, MD 21201, USA.
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30
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Hu W, Jiang J. Hypersensitivity and in-stent restenosis in coronary stent materials. Front Bioeng Biotechnol 2022; 10:1003322. [PMID: 36185438 PMCID: PMC9521847 DOI: 10.3389/fbioe.2022.1003322] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 08/16/2022] [Indexed: 11/13/2022] Open
Abstract
Coronary heart disease (CHD) is a type of cardiovascular disease with the highest mortality rate worldwide. Percutaneous transluminal coronary intervention (PCI) is the most effective method for treating CHD. However, in-stent restenosis (ISR), a long-term complication after PCI, affects the prognosis of patients with CHD. Previous studies have suggested that hypersensitivity reactions induced by metallic components may be one of the reasons of this complication. With the emergence of first- and second-generation drug-eluting stents (DES), the efficacy and prognosis of patients with CHD have greatly improved, and the incidence of ISR has gradually decreased to less than 10%. Nevertheless, DES components have been reported to induce hypersensitivity reactions, either individually or synergistically, and cause local inflammation and neointima formation, leading to long-term adverse cardiovascular events. In this article, we described the relationship between ISR and hypersensitivity from different perspectives, including its possible pathogenesis, and discussed their potential influencing factors and clinical significance.
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Affiliation(s)
- Wansong Hu
- Department of Heart Center, The Fourth Affiliated Hospital of Zhejiang University School of Medicine, Yiwu, Zhejiang, China
| | - Jun Jiang
- Department of Cardiology, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- *Correspondence: Jun Jiang,
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31
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Scheller B, Mangner N, Abdul Kader MASK, Wan Ahmad WA, Jeger R, Wöhrle J, Ong TK, Liew HB, Gori T, Mahfoud F, Nuruddin AA, Woitek F, Abidin IZ, Schwenke C, Schnorr B, Mohd Ali R. Combined Analysis of Two Parallel Randomized Trials of Sirolimus-Coated and Paclitaxel-Coated Balloons in Coronary In-Stent Restenosis Lesions. Circ Cardiovasc Interv 2022; 15:e012305. [PMID: 36126132 DOI: 10.1161/circinterventions.122.012305] [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] [Indexed: 11/16/2022]
Abstract
BACKGROUND Paclitaxel-coated balloons (PCBs) are a preferred treatment option for coronary in-stent restenosis. To date, data from randomized trials of alternative drug coatings are lacking. The aim of the randomized Malaysian and German-Swiss randomized trials was to investigate a novel sirolimus-coated balloon (SCB) compared with a PCB in in-stent restenosis. METHODS One hundred one patients with drug-eluting stent in-stent restenosis were enrolled in 2 identical randomized trials comparing the novel SCB (SeQuent SCB, 4 μg/mm²) with the clinically proven PCB (SeQuent Please, 3 μg/mm²). Primary end point was angiographic late lumen loss at 6 months. Secondary end points included procedural success, major adverse cardiac events, and individual clinical end points such as stent thrombosis, cardiac death, target lesion myocardial infarction, clinically driven target lesion revascularization, and binary restenosis. RESULTS Quantitative coronary angiography revealed no differences in baseline parameters. After 6 months, in-segment late lumen loss was 0.25±0.57 mm in the PCB group versus 0.26±0.60 mm in the SCB group. Mean difference between SCB and PCB was 0.01 (95% CI, -0.23 to 0.24). Noninferiority at a predefined margin of 0.35 was shown. Clinical events up to 12 months did not differ between the groups. CONCLUSIONS This first-in man comparison of a novel SCB with a crystalline coating showed similar angiographic and clinical outcomes in the treatment of coronary drug-eluting stent in-stent restenosis compared with PCB. REGISTRATION URL: https://www. CLINICALTRIALS gov; Unique identifier: NCT02996318, NCT03242096.
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Affiliation(s)
- Bruno Scheller
- Clinical and Experimental Interventional Cardiology, University of Saarland, Germany (B.S.).,Department of Internal Medicine III, Cardiology, Angiology, Intensive Care Medicine, University Hospital of Saarland, Homburg/Saar, Germany (B.S.' F.M.)
| | - Norman Mangner
- Klinik für Innere Medizin und Kardiologie Herzzentrum Dresden GmbH Universitätsklinik an der Technischen Universität Dresden, Germany (N.M., F.W.)
| | | | - Wan Azman Wan Ahmad
- Department of Medicine, University Malaya Medical Center, Malaysia (W.A.W.A.)
| | - Raban Jeger
- Cardiology, University Hospital Basel, University of Basel, Switzerland (R.J.)
| | - Jochen Wöhrle
- Department of Cardiology and Intensive Care, Medical Campus Lake Constance, Friedrichshafen, Germany (J.W.)
| | - Tiong Kiam Ong
- Cardiology Department, Sarawak Heart Centre, Malaysia (T.K.O.)
| | - Houng Bang Liew
- Cardiology Department and Clinical Research Center, Queen Elizabeth Hospital II, Malaysia (H.B.L.)
| | - Tommaso Gori
- Zentrum für Kardiologie, Universitätsmedizin der Johannes-Gutenberg Universität Mainz, Germany (T.G.)
| | - Felix Mahfoud
- Department of Internal Medicine III, Cardiology, Angiology, Intensive Care Medicine, University Hospital of Saarland, Homburg/Saar, Germany (B.S.' F.M.)
| | - Amin Ariff Nuruddin
- Cardiology Department, National Heart Institute Malaysia, Kuala Lumpur (A.A.N., R.M.A.)
| | - Felix Woitek
- Klinik für Innere Medizin und Kardiologie Herzzentrum Dresden GmbH Universitätsklinik an der Technischen Universität Dresden, Germany (N.M., F.W.)
| | | | | | - Beatrix Schnorr
- Experimental Radiology, Charité Universitätsmedizin, Berlin, Germany (B.S.)
| | - Rosli Mohd Ali
- Cardiology Department, National Heart Institute Malaysia, Kuala Lumpur (A.A.N., R.M.A.).,Cardiac Vascular Sentral Kuala Lumpur, Malaysia (R.M.A.)
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Abouelnour A, Gori T. Intravascular imaging in coronary stent restenosis: Prevention, characterization, and management. Front Cardiovasc Med 2022; 9:843734. [PMID: 36017094 PMCID: PMC9395642 DOI: 10.3389/fcvm.2022.843734] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 07/21/2022] [Indexed: 11/13/2022] Open
Abstract
Despite the introduction of drug-eluting stents to combat the neointimal hyperplasia that occurred after BMS implantation, in-stent restenosis is still encountered in a significant number of patients, particularly as increasingly complex lesions are tackled by percutaneous coronary intervention. Many biological and mechanical factors interplay to produce restenosis, some of which are avoidable. Intravascular imaging provided unique insights into various forms of stent-related mechanical issues that contribute to this phenomenon. From a practical perspective, intravascular imaging can therefore help to optimize the stenting procedure to avert these issues. Moreover, once the problem of restenosis eventuates, imaging can guide the management by tackling the underlying identified mechanism. Finally, it can be used to evaluate the re-intervention results. Nevertheless, with the emergence of different treatment options, more evidence is needed to define patient/lesion-specific characteristics that may help to tailor treatment selection in a way that improves clinical outcomes.
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Affiliation(s)
- Amr Abouelnour
- Zentrum für Kardiologie, Kardiologie I, Deutsches Zentrum für Herz und Kreislauf Forschung, University Medical Center Mainz, Mainz, Germany
- Department of Cardiovascular Medicine, Cardiovascular Institute, Assiut University, Assiut, Egypt
| | - Tommaso Gori
- Zentrum für Kardiologie, Kardiologie I, Deutsches Zentrum für Herz und Kreislauf Forschung, University Medical Center Mainz, Mainz, Germany
- *Correspondence: Tommaso Gori,
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Giustino G, Colombo A, Camaj A, Yasumura K, Mehran R, Stone GW, Kini A, Sharma SK. Coronary In-Stent Restenosis: JACC State-of-the-Art Review. J Am Coll Cardiol 2022; 80:348-372. [PMID: 35863852 DOI: 10.1016/j.jacc.2022.05.017] [Citation(s) in RCA: 67] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 05/16/2022] [Accepted: 05/23/2022] [Indexed: 12/15/2022]
Abstract
The introduction and subsequent iterations of drug-eluting stent technologies have substantially improved the efficacy and safety of percutaneous coronary interventions. However, the incidence of in-stent restenosis (ISR) and the resultant need for repeated revascularization still occur at a rate of 1%-2% per year. Given that millions of drug-eluting stents are implanted each year around the globe, ISR can be considered as a pathologic entity of public health significance. The mechanisms of ISR are multifactorial. Since the first description of the angiographic patterns of ISR, the advent of intracoronary imaging has further elucidated the mechanisms and patterns of ISR. The armamentarium and treatment strategies of ISR have also evolved over time. Currently, an individualized approach using intracoronary imaging to characterize the underlying substrate of ISR is recommended. In this paper, we comprehensively reviewed the incidence, mechanisms, and imaging characterization of ISR and propose a contemporary treatment algorithm.
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Affiliation(s)
- Gennaro Giustino
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | - Anton Camaj
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Keisuke Yasumura
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Roxana Mehran
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Gregg W Stone
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Annapoorna Kini
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Samin K Sharma
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
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34
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Lang X, Wang Y, Li W, Liu X, Zhao Y, Wang C, Li X, Zhu Y, Li M, Song L, Xu B. Appropriate Surrogate Endpoint in Drug-Coated Balloon Trials for Coronary Artery Diseases. Front Cardiovasc Med 2022; 9:897365. [PMID: 35811708 PMCID: PMC9256952 DOI: 10.3389/fcvm.2022.897365] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 05/24/2022] [Indexed: 11/17/2022] Open
Abstract
Background The appropriateness of using late lumen loss (LLL) as a surrogate endpoint was established in drug-eluting stent (DES) studies, but it was less supportive for drug-coated balloon (DCB) trials. Methods Studies published until 23 June 2021 were searched from PubMed, EMBASE, Cochrane Library, and ClinicalTrials.gov. The correlation between LLL, MLD (minimal lumen diameter), and %DS (percentage diameter stenosis) and clinical endpoints was evaluated by linear regression. Standardized effect size and its 95% CIs were used to illustrate the difference among LLL, MLD, and %DS. Results A total of 24 clinical trials were eligible [16 DCB vs. DES, 7 DCB vs. plain old balloon angioplasty (POBA), and 1 DCB vs. DES vs. POBA]. Thirteen (54.2%) trials used LLL as the primary endpoint. LLL, MLD, and %DS all had significant associations with clinical endpoints. For DCB vs. DES trials, the number of studies that reported inconsistent results between LLL and MLD was 12/16 (75.0%) and between LLL and %DS was 10/15 (66.7%), while in MLD and %DS, it was 1/16 (6.3%). The difference of standardized effect size between LLL and MLD was −0.47 (95% CI, −0.69 to −0.25, p < 0.001) and LLL and %DS was−0.31 (95%CI,−0.43 to−0.20, p < 0.001) while in MLD and %DS, there was no difference, 0.1 (95%CI,−0.02 to 0.22, p = 0.084). Conclusions For DCB trials, an appropriate surrogate is associated with the control device. The traditional LLL could be used in the DCB vs. POBA trials. However, MLD/%DS should be considered a more suitable surrogate endpoint when comparing DCB with DES.
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Affiliation(s)
- Xinyue Lang
- Medical Research and Biometrics Center, National Center for Cardiovascular Diseases, Fu Wai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yang Wang
- Medical Research and Biometrics Center, National Center for Cardiovascular Diseases, Fu Wai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- *Correspondence: Yang Wang
| | - Wei Li
- Medical Research and Biometrics Center, National Center for Cardiovascular Diseases, Fu Wai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Wei Li
| | - Xiaoyun Liu
- Department of Phase I Clinical Trail Center, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Yanyan Zhao
- Medical Research and Biometrics Center, National Center for Cardiovascular Diseases, Fu Wai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Chuangshi Wang
- Medical Research and Biometrics Center, National Center for Cardiovascular Diseases, Fu Wai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiaocong Li
- Medical Research and Biometrics Center, National Center for Cardiovascular Diseases, Fu Wai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yingxuan Zhu
- Medical Research and Biometrics Center, National Center for Cardiovascular Diseases, Fu Wai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Mengya Li
- Medical Research and Biometrics Center, National Center for Cardiovascular Diseases, Fu Wai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lei Song
- Department of Cardiology, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Fu Wai Hospital, Beijing, China
| | - Bo Xu
- Department of Cardiology, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Fu Wai Hospital, Beijing, China
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Detloff LR, Ho EC, Ellis SG, Ciezki JP, Cherian S, Smile TD. Coronary intravascular brachytherapy for in-stent restenosis: A review of the contemporary literature. Brachytherapy 2022; 21:692-702. [PMID: 35718634 DOI: 10.1016/j.brachy.2022.05.004] [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: 03/19/2022] [Revised: 04/25/2022] [Accepted: 05/16/2022] [Indexed: 11/19/2022]
Abstract
Intracoronary stent restenosis (ISR) is a clinically relevant challenge in the modern era. Heterogeneity in patient- and lesion-specific factors can further compound this clinical challenge. Coronary intravascular brachytherapy (IVBT) was the standard therapeutic approach for ISR prior to the advent of drug-eluting stents (DES). Despite prospective data describing the superiority of DES over IVBT for treating de novo ISR, IVBT remains a treatment option for patients with complex disease. The purpose of this review is to evaluate the historical and contemporary literature surrounding IVBT in order to elucidate its role in modern cardiac care and to describe opportunities for future investigations to improve patient selection. Herein, we provide a review of the contemporary literature describing IVBT as a safe and effective treatment option for patients with recurrent, refractory ISR after multilayer DES and no good surgical or mechanical option. Combination therapy with emerging technologies such as DCBs may further increase efficacy.
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Affiliation(s)
| | - Emily C Ho
- Case Western Reserve University School of Medicine, Cleveland, OH; Department of Radiation Oncology, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH
| | - Stephen G Ellis
- Miller Family Heart, Vascular, and Thoracic Institute, Cleveland Clinic, Cleveland, OH
| | - Jay P Ciezki
- Department of Radiation Oncology, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH
| | - Sheen Cherian
- Department of Radiation Oncology, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH
| | - Timothy D Smile
- Department of Radiation Oncology, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH.
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36
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Abstract
In-stent restenosis (ISR) remains the most common cause of stent failure after percutaneous coronary intervention (PCI). Recent data suggest that ISR-PCI accounts for 5-10% of all PCI procedures performed in current clinical practice. This State-of-the-Art review will primarily focus on the management of ISR but will begin by briefly discussing diagnosis and classification. We then move on to detail the evidence base underpinning the various therapeutic strategies for ISR before finishing with a proposed ISR management algorithm based on current scientific data.
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Affiliation(s)
- Fernando Alfonso
- Department of Cardiology, Hospital Universitario de La Princesa, Universidad Autónoma de Madrid, IIS-IP, CIBER-CV, Calle de Diego de León 62, 28006 Madrid, Spain
| | - J. J. Coughlan
- Deutsches Herzzentrum München und Technische Universität München, Munich, Germany,Department of Cardiology, ISAResearch, German Heart Center, Munich, Germany,Cardiovascular Research Institute, Mater Private Network, Dublin, Ireland,School of Pharmacy and Biomolecular Sciences, RCSI University of Medicine and Health Sciences, Dublin, Ireland
| | - Daniele Giacoppo
- Department of Cardiology, ISAResearch, German Heart Center, Munich, Germany,Cardiovascular Research Institute, Mater Private Network, Dublin, Ireland,School of Pharmacy and Biomolecular Sciences, RCSI University of Medicine and Health Sciences, Dublin, Ireland,Department of Cardiology, Alto Vicentino Hospital, Santorso, Italy
| | - Adnan Kastrati
- Deutsches Herzzentrum München und Technische Universität München, Munich, Germany,Department of Cardiology, ISAResearch, German Heart Center, Munich, Germany,German Center for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Munich, Germany
| | - Robert A. Byrne
- Cardiovascular Research Institute, Mater Private Network, Dublin, Ireland,School of Pharmacy and Biomolecular Sciences, RCSI University of Medicine and Health Sciences, Dublin, Ireland
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Outcomes and prognostic factors of patients treated for in-stent restenosis: a retrospective single-center experience. Egypt Heart J 2022; 74:42. [PMID: 35596845 PMCID: PMC9124276 DOI: 10.1186/s43044-022-00281-x] [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: 11/08/2021] [Accepted: 05/12/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The incidence of in-stent restenosis (ISR) remains relatively common despite the use of drug-eluting stents. Outcomes and prognostic factors following ISR revascularization are still being investigated. We aimed to describe the outcomes following different ISR treatment strategies in order to identify prognostic factors associated with worse outcomes. RESULTS In a retrospective cohort study, we included patients who were admitted to our department and treated for ISR, from January 2017 to December 2018. All patients were followed up for a median period of 24 months. Major cardiac adverse event (MACE) was a composite outcome of the following events: myocardial infarction, target vessel revascularization, target lesion revascularization or cardiovascular death. MACEs were collected during follow-up. Our population consisted of 116 patients. Mean age was 60 years old with a sex ratio of 2.8. During follow-up, 44 patients (37.9%) had at least one MACE. Independent factors identified by multivariate logistic regression were ISR of the proximal left anterior descending artery [Odds ratio (OR) = 1.29; 95% confidence interval (95% CI) 1.16-1.81; p = 0.05], diffuse ISR [OR = 2.16; 95% CI 1.1-3.47; p = 0.022], double or triple vessel disease [OR = 2.97; 95% CI 1.2-6.8; p = 0.008], two or more stents per lesion [OR = 1.82; 95% CI 1.14-2.21, p = 0.031] and absence of post-dilatation in the initial angioplasty [OR = 1.32; 95% CI 1-1.35; p = 0.04]. CONCLUSIONS Our study suggested that ISR is related to poor outcomes. Identifying prognostic factors would play a key role in the refinement of interventional techniques.
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Association of Circulating IgE and CML Levels with In-Stent Restenosis in Type 2 Diabetic Patients with Stable Coronary Artery Disease. J Cardiovasc Dev Dis 2022; 9:jcdd9050157. [PMID: 35621868 PMCID: PMC9145878 DOI: 10.3390/jcdd9050157] [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: 04/15/2022] [Revised: 05/11/2022] [Accepted: 05/11/2022] [Indexed: 02/04/2023] Open
Abstract
Background: We investigated whether serum levels of immunoglobin (Ig) E and Nε-carboxymethyl-lysine (CML) are related to in-stent restenosis (ISR) in patients with stable coronary artery disease and type 2 diabetes mellitus (T2DM). Methods: Serum levels of IgE and CML were measured in 196 ISR patients and 220 non-ISR patients with stable angina and T2DM who received angiographic follow-up 12 months after percutaneous coronary intervention (PCI) with third-generation drug-eluting stent (DES) implantation for de novo lesions. Multivariate logistic regression analysis was performed to assess the association between IgE or CML and ISR. Results: Both IgE and CML levels were higher in patients with ISR compared with non-ISR patients (IgE: 187.10 (63.75−489.65) vs. 80.25 (30.65−202.50), p < 0.001; CML: 203.26 (164.50−266.84) vs. 174.26 (130.85−215.56), p < 0.001). The rate of ISR increased stepwise with increasing tertiles of IgE and CML levels (p for all trends < 0.001), and IgE correlated significantly with CML. After adjusting for potential confounders, IgE and CML levels remained independently associated with ISR. Moreover, IgE and CML levels improved the predictive capability of traditional risk factors for ISR, and there existed an interaction between IgE and CML in relation to ISR (p for interaction < 0.01). Conclusion: Elevated circulating IgE and CML levels confer an increased risk for ISR after DES-based PCI in type 2 diabetic patients with stable coronary artery disease.
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Shang H, Zhang K, Guan Z, Zhang X. Optimization of evidence-based research in the prevention and treatment of coronary heart disease with traditional Chinese medicine: A comprehensive review. JOURNAL OF TRADITIONAL CHINESE MEDICAL SCIENCES 2022. [DOI: 10.1016/j.jtcms.2022.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Jun EJ, Shin ES, Yuan SL, Bhak Y, Garg S, Kang WC, Kim JS, Kim JH, Bae JW, Rha SW, Chae IH. Comparison of 2 Different Paclitaxel-Coated Balloons in Coronary In-Stent Restenosis: A Randomized Controlled Trial. JACC. ASIA 2022; 2:170-179. [PMID: 36339121 PMCID: PMC9627897 DOI: 10.1016/j.jacasi.2021.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 09/30/2021] [Accepted: 11/04/2021] [Indexed: 06/16/2023]
Abstract
BACKGROUND Drug-coated balloons (DCBs) offer an effective treatment for in-stent restenosis (ISR). The Genoss DCB is a novel paclitaxel-coated balloon with a shellac plus vitamin E excipient that enhances drug delivery to the target lesion, minimizing restenosis. OBJECTIVES This study aimed to investigate the angiographic efficacy, clinical safety, and effectiveness of the novel shellac plus vitamin E-based DCB in a randomized controlled trial designed to enable regulatory approval of this new device in South Korea. METHODS This noninferiority trial randomized patients experiencing their first ISR to the novel shellac plus vitamin E-based DCB or the reference SeQuent Please iopromide-based DCB in a 1:1 ratio. All patients underwent planned angiographic and clinical follow-up at 6 months. The study was powered for the primary endpoint of 6 months in-segment late lumen loss (LLL). RESULTS A total of 82 patients from 7 centers were randomized to either the novel shellac plus vitamin E-based DCB group (n = 41) or the reference iopromide-based DCB group (n = 41). The 6-month in-segment LLL was 0.15 ± 0.43 mm with the novel DCB compared with 0.24 ± 0.39 mm with the reference device. The 1-sided 97.5% upper confidence limit of the difference was 0.13 mm, lower than the noninferiority limit of 0.29 mm, achieving noninferiority (P for noninferiority = 0.001). Major cardiovascular events were comparable between 2 groups at 6 months (7.7% for the novel DCB vs 10.3% for the reference DCB; P = 0.692). CONCLUSIONS In this multicenter, head-to-head comparison randomized trial, the novel shellac plus vitamin E-based DCB showed a comparable result to the reference iopromide-based device for the primary endpoint of 6-month in-segment LLL for the treatment of coronary ISR. (Compare the Safety and Efficacy of Genoss® DCB and SeQuent® Please in Korean Patient With Coronary In-stent Restenosis; NCT04405063).
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Affiliation(s)
- Eun Jung Jun
- Division of Cardiology, Department of Internal Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, South Korea
- Division of Cardiology, Department of Internal Medicine, Ulsan Medical Center, Ulsan, South Korea
| | - Eun-Seok Shin
- Division of Cardiology, Department of Internal Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, South Korea
- Division of Cardiology, Department of Internal Medicine, Ulsan Medical Center, Ulsan, South Korea
| | - Song Lin Yuan
- Division of Cardiology, Department of Internal Medicine, Ulsan Medical Center, Ulsan, South Korea
- Department of Cardiology, Dong-A University Hospital, Busan, South Korea
| | - Youngjune Bhak
- Department of Biomedical Engineering, College of Information-Bio Convergence Engineering, Ulsan National Institute of Science and Technology, Ulsan, South Korea
| | - Scot Garg
- Department of Cardiology, East Lancashire Hospitals NHS Trust, Blackburn, United Kingdom
| | - Woong Chol Kang
- Cardiology Division, Department of Internal Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, South Korea
| | - Je Sang Kim
- Department of Cardiology, Dongguk University Ilsan Hospital, Goyang, South Korea
| | - June-Hong Kim
- Cardiovascular Center, Pusan National University Yangsan Hospital, Yangsan, South Korea
| | - Jang-Whan Bae
- Division of Cardiology, Department of Internal Medicine, College of Medicine, Chungbuk National University, Cheongju, South Korea
| | - Seung-Woon Rha
- Cardiovascular Center, Korea University Guro Hospital, Seoul, South Korea
| | - In-Ho Chae
- Division of Cardiology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea
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Tian J, Song X, Wang Y, Cheng M, Lu S, Xu W, Gao G, Sun L, Tang Z, Wang M, Zhang X. Regulatory perspectives of combination products. Bioact Mater 2022; 10:492-503. [PMID: 34901562 PMCID: PMC8637005 DOI: 10.1016/j.bioactmat.2021.09.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 09/02/2021] [Accepted: 09/02/2021] [Indexed: 12/22/2022] Open
Abstract
Combination products with a wide range of clinical applications represent a unique class of medical products that are composed of more than a singular medical device or drug/biological product. The product research and development, clinical translation as well as regulatory evaluation of combination products are complex and challenging. This review firstly introduced the origin, definition and designation of combination products. Key areas of systematic regulatory review on the safety and efficacy of device-led/supervised combination products were then presented. Preclinical and clinical evaluation of combination products was discussed. Lastly, the research prospect of regulatory science for combination products was described. New tools of computational modeling and simulation, novel technologies such as artificial intelligence, needs of developing new standards, evidence-based research methods, new approaches including the designation of innovative or breakthrough medical products have been developed and could be used to assess the safety, efficacy, quality and performance of combination products. Taken together, the fast development of combination products with great potentials in healthcare provides new opportunities for the advancement of regulatory review as well as regulatory science.
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Affiliation(s)
- Jiaxin Tian
- Center for Medical Device Evaluation, National Medical Products Administration, Beijing, China
| | - Xu Song
- NMPA Key Laboratory for Quality Research and Control of Tissue Regenerative Biomaterial & Institute of Regulatory Science for Medical Devices & NMPA Research Base of Regulatory Science for Medical Devices, Sichuan University, Chengdu, China
- National Engineering Research Center for Biomaterials & College of Biomedical Engineering, Sichuan University, Chengdu, China
| | - Yongqing Wang
- Center for Medical Device Evaluation, National Medical Products Administration, Beijing, China
| | - Maobo Cheng
- Center for Medical Device Evaluation, National Medical Products Administration, Beijing, China
| | - Shuang Lu
- Center for Drug Evaluation, National Medical Products Administration, Beijing, China
| | - Wei Xu
- Center for Medical Device Evaluation, National Medical Products Administration, Beijing, China
| | - Guobiao Gao
- Center for Medical Device Evaluation, National Medical Products Administration, Beijing, China
| | - Lei Sun
- Center for Medical Device Evaluation, National Medical Products Administration, Beijing, China
| | - Zhonglan Tang
- NMPA Key Laboratory for Quality Research and Control of Tissue Regenerative Biomaterial & Institute of Regulatory Science for Medical Devices & NMPA Research Base of Regulatory Science for Medical Devices, Sichuan University, Chengdu, China
- National Engineering Research Center for Biomaterials & College of Biomedical Engineering, Sichuan University, Chengdu, China
| | - Minghui Wang
- NMPA Key Laboratory for Quality Research and Control of Tissue Regenerative Biomaterial & Institute of Regulatory Science for Medical Devices & NMPA Research Base of Regulatory Science for Medical Devices, Sichuan University, Chengdu, China
- National Engineering Research Center for Biomaterials & College of Biomedical Engineering, Sichuan University, Chengdu, China
| | - Xingdong Zhang
- NMPA Key Laboratory for Quality Research and Control of Tissue Regenerative Biomaterial & Institute of Regulatory Science for Medical Devices & NMPA Research Base of Regulatory Science for Medical Devices, Sichuan University, Chengdu, China
- National Engineering Research Center for Biomaterials & College of Biomedical Engineering, Sichuan University, Chengdu, China
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Wilson S, Mone P, Kansakar U, Jankauskas SS, Donkor K, Adebayo A, Varzideh F, Eacobacci M, Gambardella J, Lombardi A, Santulli G. Diabetes and restenosis. Cardiovasc Diabetol 2022; 21:23. [PMID: 35164744 PMCID: PMC8845371 DOI: 10.1186/s12933-022-01460-5] [Citation(s) in RCA: 42] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 01/21/2022] [Indexed: 01/05/2023] Open
Abstract
Restenosis, defined as the re-narrowing of an arterial lumen after revascularization, represents an increasingly important issue in clinical practice. Indeed, as the number of stent placements has risen to an estimate that exceeds 3 million annually worldwide, revascularization procedures have become much more common. Several investigators have demonstrated that vessels in patients with diabetes mellitus have an increased risk restenosis. Here we present a systematic overview of the effects of diabetes on in-stent restenosis. Current classification and updated epidemiology of restenosis are discussed, alongside the main mechanisms underlying the pathophysiology of this event. Then, we summarize the clinical presentation of restenosis, emphasizing the importance of glycemic control in diabetic patients. Indeed, in diabetic patients who underwent revascularization procedures a proper glycemic control remains imperative.
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Affiliation(s)
- Scott Wilson
- grid.251993.50000000121791997Department of Medicine, Einstein Institute for Aging Research, Einstein-Mount Sinai Diabetes Research Center (ES-DRC), The Fleischer Institute for Diabetes and Metabolism (FIDAM), Albert Einstein College of Medicine, New York, NY USA
| | - Pasquale Mone
- grid.251993.50000000121791997Department of Medicine, Einstein Institute for Aging Research, Einstein-Mount Sinai Diabetes Research Center (ES-DRC), The Fleischer Institute for Diabetes and Metabolism (FIDAM), Albert Einstein College of Medicine, New York, NY USA ,grid.251993.50000000121791997Department of Molecular Pharmacology, Wilf Family Cardiovascular Research Institute, Institute for Neuroimmunology and Inflammation (INI),, Albert Einstein College of Medicine, New York, NY USA
| | - Urna Kansakar
- grid.251993.50000000121791997Department of Medicine, Einstein Institute for Aging Research, Einstein-Mount Sinai Diabetes Research Center (ES-DRC), The Fleischer Institute for Diabetes and Metabolism (FIDAM), Albert Einstein College of Medicine, New York, NY USA ,grid.251993.50000000121791997Department of Molecular Pharmacology, Wilf Family Cardiovascular Research Institute, Institute for Neuroimmunology and Inflammation (INI),, Albert Einstein College of Medicine, New York, NY USA
| | - Stanislovas S. Jankauskas
- grid.251993.50000000121791997Department of Medicine, Einstein Institute for Aging Research, Einstein-Mount Sinai Diabetes Research Center (ES-DRC), The Fleischer Institute for Diabetes and Metabolism (FIDAM), Albert Einstein College of Medicine, New York, NY USA ,grid.251993.50000000121791997Department of Molecular Pharmacology, Wilf Family Cardiovascular Research Institute, Institute for Neuroimmunology and Inflammation (INI),, Albert Einstein College of Medicine, New York, NY USA
| | - Kwame Donkor
- grid.251993.50000000121791997Department of Medicine, Einstein Institute for Aging Research, Einstein-Mount Sinai Diabetes Research Center (ES-DRC), The Fleischer Institute for Diabetes and Metabolism (FIDAM), Albert Einstein College of Medicine, New York, NY USA
| | - Ayobami Adebayo
- grid.251993.50000000121791997Department of Medicine, Einstein Institute for Aging Research, Einstein-Mount Sinai Diabetes Research Center (ES-DRC), The Fleischer Institute for Diabetes and Metabolism (FIDAM), Albert Einstein College of Medicine, New York, NY USA
| | - Fahimeh Varzideh
- grid.251993.50000000121791997Department of Medicine, Einstein Institute for Aging Research, Einstein-Mount Sinai Diabetes Research Center (ES-DRC), The Fleischer Institute for Diabetes and Metabolism (FIDAM), Albert Einstein College of Medicine, New York, NY USA ,grid.251993.50000000121791997Department of Molecular Pharmacology, Wilf Family Cardiovascular Research Institute, Institute for Neuroimmunology and Inflammation (INI),, Albert Einstein College of Medicine, New York, NY USA
| | - Michael Eacobacci
- grid.251993.50000000121791997Department of Medicine, Einstein Institute for Aging Research, Einstein-Mount Sinai Diabetes Research Center (ES-DRC), The Fleischer Institute for Diabetes and Metabolism (FIDAM), Albert Einstein College of Medicine, New York, NY USA
| | - Jessica Gambardella
- grid.251993.50000000121791997Department of Molecular Pharmacology, Wilf Family Cardiovascular Research Institute, Institute for Neuroimmunology and Inflammation (INI),, Albert Einstein College of Medicine, New York, NY USA ,grid.4691.a0000 0001 0790 385XInternational Translational Research and Medical Education (ITME) Consortium, Department of Advanced Biomedical Sciences, “Federico II” University, Naples, Italy
| | - Angela Lombardi
- grid.251993.50000000121791997Department of Medicine, Einstein Institute for Aging Research, Einstein-Mount Sinai Diabetes Research Center (ES-DRC), The Fleischer Institute for Diabetes and Metabolism (FIDAM), Albert Einstein College of Medicine, New York, NY USA
| | - Gaetano Santulli
- grid.251993.50000000121791997Department of Medicine, Einstein Institute for Aging Research, Einstein-Mount Sinai Diabetes Research Center (ES-DRC), The Fleischer Institute for Diabetes and Metabolism (FIDAM), Albert Einstein College of Medicine, New York, NY USA ,grid.251993.50000000121791997Department of Molecular Pharmacology, Wilf Family Cardiovascular Research Institute, Institute for Neuroimmunology and Inflammation (INI),, Albert Einstein College of Medicine, New York, NY USA ,grid.4691.a0000 0001 0790 385XInternational Translational Research and Medical Education (ITME) Consortium, Department of Advanced Biomedical Sciences, “Federico II” University, Naples, Italy
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Nakamura M, Yaku H, Ako J, Arai H, Asai T, Chikamori T, Daida H, Doi K, Fukui T, Ito T, Kadota K, Kobayashi J, Komiya T, Kozuma K, Nakagawa Y, Nakao K, Niinami H, Ohno T, Ozaki Y, Sata M, Takanashi S, Takemura H, Ueno T, Yasuda S, Yokoyama H, Fujita T, Kasai T, Kohsaka S, Kubo T, Manabe S, Matsumoto N, Miyagawa S, Mizuno T, Motomura N, Numata S, Nakajima H, Oda H, Otake H, Otsuka F, Sasaki KI, Shimada K, Shimokawa T, Shinke T, Suzuki T, Takahashi M, Tanaka N, Tsuneyoshi H, Tojo T, Une D, Wakasa S, Yamaguchi K, Akasaka T, Hirayama A, Kimura K, Kimura T, Matsui Y, Miyazaki S, Okamura Y, Ono M, Shiomi H, Tanemoto K. JCS 2018 Guideline on Revascularization of Stable Coronary Artery Disease. Circ J 2022; 86:477-588. [DOI: 10.1253/circj.cj-20-1282] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Masato Nakamura
- Division of Cardiovascular Medicine, Toho University Ohashi Medical Center
| | - Hitoshi Yaku
- Department of Cardiovascular Surgery, Kyoto Prefectural University of Medicine
| | - Junya Ako
- Department of Cardiovascular Medicine, Kitasato University Graduate School of Medical Sciences
| | - Hirokuni Arai
- Department of Cardiovascular Surgery, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
| | - Tohru Asai
- Department of Cardiovascular Surgery, Juntendo University Graduate School of Medicine
| | | | - Hiroyuki Daida
- Department of Cardiovascular Medicine, Juntendo University Graduate School of Medicine
| | - Kiyoshi Doi
- General and Cardiothoracic Surgery, Gifu University Graduate School of Medicine
| | - Toshihiro Fukui
- Department of Cardiovascular Surgery, Graduate School of Medical Sciences, Kumamoto University
| | - Toshiaki Ito
- Department of Cardiovascular Surgery, Japanese Red Cross Nagoya Daiichi Hospital
| | | | - Junjiro Kobayashi
- Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center
| | - Tatsuhiko Komiya
- Department of Cardiovascular Surgery, Kurashiki Central Hospital
| | - Ken Kozuma
- Department of Internal Medicine, Teikyo University Faculty of Medicine
| | - Yoshihisa Nakagawa
- Department of Cardiovascular Medicine, Shiga University of Medical Science
| | - Koichi Nakao
- Division of Cardiology, Saiseikai Kumamoto Hospital Cardiovascular Center
| | - Hiroshi Niinami
- Department of Cardiovascular Surgery, Tokyo Women’s Medical University
| | - Takayuki Ohno
- Department of Cardiovascular Surgery, Mitsui Memorial Hospital
| | - Yukio Ozaki
- Department of Cardiology, Fujita Health University Hospital
| | - Masataka Sata
- Department of Cardiovascular Medicine, Tokushima University Graduate School of Biomedical Sciences
| | | | - Hirofumi Takemura
- Department of Cardiovascular Surgery, Graduate School of Medical Sciences, Kanazawa University
| | | | - Satoshi Yasuda
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | - Hitoshi Yokoyama
- Department of Cardiovascular Surgery, Fukushima Medical University
| | - Tomoyuki Fujita
- Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center
| | - Tokuo Kasai
- Department of Cardiology, Uonuma Institute of Community Medicine, Niigata University Uonuma Kikan Hospital
| | - Shun Kohsaka
- Department of Cardiology, Keio University School of Medicine
| | - Takashi Kubo
- Department of Cardiovascular Medicine, Wakayama Medical University
| | - Susumu Manabe
- Department of Cardiovascular Surgery, Tsuchiura Kyodo General Hospital
| | | | - Shigeru Miyagawa
- Frontier of Regenerative Medicine, Graduate School of Medicine, Osaka University
| | - Tomohiro Mizuno
- Department of Cardiovascular Surgery, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
| | - Noboru Motomura
- Department of Cardiovascular Surgery, Graduate School of Medicine, Toho University
| | - Satoshi Numata
- Department of Cardiovascular Surgery, Kyoto Prefectural University of Medicine
| | - Hiroyuki Nakajima
- Department of Cardiovascular Surgery, Saitama Medical University International Medical Center
| | - Hirotaka Oda
- Department of Cardiology, Niigata City General Hospital
| | - Hiromasa Otake
- Department of Cardiovascular Medicine, Kobe University Graduate School of Medicine
| | - Fumiyuki Otsuka
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | - Ken-ichiro Sasaki
- Division of Cardiovascular Medicine, Kurume University School of Medicine
| | - Kazunori Shimada
- Department of Cardiovascular Medicine, Juntendo University Graduate School of Medicine
| | - Tomoki Shimokawa
- Department of Cardiovascular Surgery, Sakakibara Heart Institute
| | - Toshiro Shinke
- Division of Cardiology, Department of Medicine, Showa University School of Medicine
| | - Tomoaki Suzuki
- Department of Cardiovascular Surgery, Shiga University of Medical Science
| | - Masao Takahashi
- Department of Cardiovascular Surgery, Hiratsuka Kyosai Hospital
| | - Nobuhiro Tanaka
- Department of Cardiology, Tokyo Medical University Hachioji Medical Center
| | | | - Taiki Tojo
- Department of Cardiovascular Medicine, Kitasato University Graduate School of Medical Sciences
| | - Dai Une
- Department of Cardiovascular Surgery, Okayama Medical Center
| | - Satoru Wakasa
- Department of Cardiovascular and Thoracic Surgery, Hokkaido University Graduate School of Medicine
| | - Koji Yamaguchi
- Department of Cardiovascular Medicine, Tokushima University Graduate School of Biomedical Sciences
| | - Takashi Akasaka
- Department of Cardiovascular Medicine, Wakayama Medical University
| | | | - Kazuo Kimura
- Cardiovascular Center, Yokohama City University Medical Center
| | - Takeshi Kimura
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University
| | - Yoshiro Matsui
- Department of Cardiovascular and Thoracic Surgery, Graduate School of Medicine, Hokkaido University
| | - Shunichi Miyazaki
- Division of Cardiology, Department of Internal Medicine, Faculty of Medicine, Kindai University
| | | | - Minoru Ono
- Department of Cardiac Surgery, Graduate School of Medicine, The University of Tokyo
| | - Hiroki Shiomi
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University
| | - Kazuo Tanemoto
- Department of Cardiovascular Surgery, Kawasaki Medical School
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Li M, Hou J, Gu X, Weng R, Zhong Z, Liu S. Incidence and risk factors of in-stent restenosis after percutaneous coronary intervention in patients from southern China. Eur J Med Res 2022; 27:12. [PMID: 35065663 PMCID: PMC8783476 DOI: 10.1186/s40001-022-00640-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 01/11/2022] [Indexed: 12/29/2022] Open
Abstract
Background In-stent restenosis (ISR) remains a challenge for coronary artery disease (CAD) patients who undergo percutaneous coronary intervention (PCI) with stents, and risk factors for ISR are controversial. This study aimed to investigate the incidence and risk factors of ISR in patients from southern China. Methods In this retrospective study, patients diagnosed as acute coronary syndromes (ACS) and underwent successful PCI with drug-eluting stent (DES) and conducted a follow-up coronary angiography in Center for Cardiovascular Diseases of Meizhou People’s Hospital at the period of January 1st, 2016 to January 1st, 2021 were included for analysis. The clinical and angiographic factors were compared between patients in ISR ( +) and ISR (−) groups. The association between variables and ISR was evaluated by multivariate logistic regression model. Result A total of 341 ACS patients who had been installed at least 1 stent were included in this study. The follow-up time was 34.2 ± 17.2 months. During the follow-up period, 62 (18.2%) patients experienced ISR, and the average time for ISR was 32.8 months; the incidence of ISR for left main coronary artery, left anterior descending coronary artery, left circumflex artery coronary artery and right coronary artery were 6.7%, 20.9%, 19.4% and 14.4%, respectively; left ventricular ejection fraction (LVEF), stent number, stent type, statin therapy, antiplatelet therapy were significantly different between patients in ISR ( +) and ISR (−) group. Multivariate logistic analysis suggested that LVEF and stent number were significantly correlated with ISR. Conclusion Our study revealed the incidence and risk factors of ISR in patients from southern China. Our data suggested that LVEF and stent number were independent risk factors associated with ISR.
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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 2021; 145:e18-e114. [PMID: 34882435 DOI: 10.1161/cir.0000000000001038] [Citation(s) in RCA: 139] [Impact Index Per Article: 46.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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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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 2021; 79:e21-e129. [PMID: 34895950 DOI: 10.1016/j.jacc.2021.09.006] [Citation(s) in RCA: 508] [Impact Index Per Article: 169.3] [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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Zhou S, Wang Z, Liu Z, Mu G, Xie Q, Wang Z, Xiang Q, Gong Y, Cui Y. Candidate Gene of NOS3, MMP3, AGT, and AGT1R and Pathway Analyses for Platelet Reactivity and Clinical Outcomes of Repeat Revascularization After First PCI in Chinese Patients. Cardiovasc Drugs Ther 2021; 37:507-518. [PMID: 34860335 DOI: 10.1007/s10557-021-07281-0] [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] [Accepted: 10/17/2021] [Indexed: 11/24/2022]
Abstract
PURPOSE Major disadvantages of the percutaneous coronary intervention (PCI) are the high occurrence of repeat revascularization due to restenosis and disease progression. The current study aimed to identify indicators that can predict the risk of repeat revascularization. METHODS A total of 143 patients who underwent PCI and had genetic test results were enrolled. We retrospectively reviewed their medical records after the first PCI. P2Y12 reaction unit (PRU) test results were obtained by VerifyNow; 4 candidate genes (NOS3, MMP3, AGT, and AGT1R) and 380 genes related to platelet activation-related processes and clopidogrel activity were selected for analysis. Repeat revascularization and in-stent restenosis (ISR) were used as clinical outcomes, and PRU and ADP aggregation rates were used as platelet function outcomes in analysis. RESULTS After the first PCI, the incidence of repeat revascularization at 18, 30, and 42 months was 14.1% (20/142), 17.5% (24/137), and 39.7% (31/78), respectively. In the candidate gene analysis, rs7830 (NOS3) was associated with both ADP aggregation rate and 18- and 30-month ISR, and rs 62,275,847 (AGTR1) was associated with both ADP aggregation rate and 30-month ISR. In the pathway, gene-set analysis, the linkage rs471683 and rs7785386 of GNAI1|GNAT3 were associated with PRU and ADP aggregation rate, 18-month and 30-month ISR, and repeat revascularization within 30 months. Rs1715389 of GNAI1|GNAT3 was associated with both PRU and ADP aggregation rate, 18-month and 30-month ISR, and repeat revascularization within 30 months. Rs7313458 of ITPR2 was associated with PRU and ADP aggregation rate, 18-month and 30-month ISR, and repeat revascularization within 18 months. CONCLUSIONS The genetic polymorphisms of rs7830 (NOS3), rs62275874 (AGTR1), linkage rs471683 and rs7785386 (GNAI1|GNAT3), rs1715389 (GNAI1|GNAT3), and rs7313458 (ITPR2) may lead to an increased risk of in-stent restenosis and revascularization after the first PCI in Chinese patients by affecting the efficacy of clopidogrel. The above six SNP may be used as potential genetic biomarkers for high risk of in-stent restenosis and revascularization after the first PCI in Chinese patients.
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Affiliation(s)
- Shuang Zhou
- Department of Pharmacy, Peking University First Hospital, No. 6, Da Hong Luo Chang Street, Xicheng District, Beijing, 100034, China
| | - Zhe Wang
- Department of Pharmacy, Peking University First Hospital, No. 6, Da Hong Luo Chang Street, Xicheng District, Beijing, 100034, China
| | - Zhiyan Liu
- Department of Pharmacy, Peking University First Hospital, No. 6, Da Hong Luo Chang Street, Xicheng District, Beijing, 100034, China
| | - Guangyan Mu
- Department of Pharmacy, Peking University First Hospital, No. 6, Da Hong Luo Chang Street, Xicheng District, Beijing, 100034, China
| | - Qiufen Xie
- Department of Pharmacy, Peking University First Hospital, No. 6, Da Hong Luo Chang Street, Xicheng District, Beijing, 100034, China
| | - Zining Wang
- Department of Pharmacy, Peking University First Hospital, No. 6, Da Hong Luo Chang Street, Xicheng District, Beijing, 100034, China
| | - Qian Xiang
- Department of Pharmacy, Peking University First Hospital, No. 6, Da Hong Luo Chang Street, Xicheng District, Beijing, 100034, China.
| | - Yanjun Gong
- Department of Cardiology, Peking University First Hospital, No. 8, Xi Shi Ku Da Street, Xicheng District, Beijing, 100034, China.
| | - Yimin Cui
- Department of Pharmacy, Peking University First Hospital, No. 6, Da Hong Luo Chang Street, Xicheng District, Beijing, 100034, China. .,Institute of Clinical Pharmacology, Peking University, Haidian District, No.38 of XueYuan Road, Beijing, 100191, China.
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Kufner S, Rai H, Wiebe J, Altevogt F, Pyxaras S, Joner M, Xhepa E, Cassese S, Colleran R, Schunkert H, Zrenner B, Kastrati A, Byrne RA. A prospective trial of a novel low-dose paclitaxel-coated balloon therapy in patients with restenosis in drug-eluting coronary stents Intracoronary Stenting and Angiographic Results: Optimizing Treatment of Drug Eluting Stent In-stent REstenosis 3A (ISAR-DESIRE 3A). Catheter Cardiovasc Interv 2021; 99:754-762. [PMID: 34791755 DOI: 10.1002/ccd.30014] [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: 04/20/2021] [Revised: 10/08/2021] [Accepted: 10/19/2021] [Indexed: 11/07/2022]
Abstract
OBJECTIVES We investigated the clinical efficacy of a paclitaxel-coated balloon (PCB) with a novel matrix coating and reduced drug concentration in comparison with a widely used PCB with iopromide excipient. METHODS We prospectively enrolled patients with restenosis in drug-eluting stents. All patients were treated with a novel low-dose PCB with citrate-based excipient (Agent PCB). Angiographic follow-up was scheduled at 6-8 months. Outcomes were compared against those of patients treated with iopromide excipient PCB (SeQuent Please PCB) enrolled in a trial with identical inclusion and exclusion criteria. The primary endpoint was percent diameter stenosis (%DS) at follow-up angiography. The primary hypothesis was that the investigational device would be non-inferior to the control device (ClinicalTrials.gov Identifier: NCT02367495). RESULTS One hundred twenty-five patients with 151 lesions were enrolled. Mean age was 68.1 ± 10.2 years, 40.8% had diabetes mellitus and 80.1% had focal morphology in-stent restenosis. Follow-up angiography data at 6-8 months was available for 102 (81.6%) patients. The Agent PCB was non-inferior to the SeQuent Please PCB in terms of the primary endpoint (38.9 ± 17.5 vs. 38.1 ± 21.5%; p non-inferiority = 0.0056). Late lumen loss was also comparable between the groups (0.35 ± 0.55 vs. 0.37 ± 0.59; p = 0.71). There was no difference between the groups in the incidence of TLR (27.7% vs. 22.1%; p = 0.31), death or myocardial infarction (4.2% vs. 4.4%; p = 0.92) or target lesion thrombosis (1.0% vs. 0.7%; p = 0.93). CONCLUSION In patients with DES restenosis, angioplasty with a novel PCB with citrate-based excipient was non-inferior to PCB with iopromide excipient in terms of angiographic outcome.
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Affiliation(s)
- Sebastian Kufner
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
| | - Himanshu Rai
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany.,Cardiovascular Research Institute Dublin, Mater Private Network, Dublin.,School of Pharmacy and Biomolecular Sciences, RCSI University of Medicine and Health Sciences, Dublin
| | - Jens Wiebe
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
| | - Felix Altevogt
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
| | - Stylianos Pyxaras
- Medizinische Klinik I, Krankenhaus Landshut-Achdorf, Landshut, Germany
| | - Michael Joner
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Erion Xhepa
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
| | - Salvatore Cassese
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
| | - Roisin Colleran
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany.,Cardiovascular Research Institute Dublin, Mater Private Network, Dublin.,School of Pharmacy and Biomolecular Sciences, RCSI University of Medicine and Health Sciences, Dublin
| | - Heribert Schunkert
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Bernhard Zrenner
- Medizinische Klinik I, Krankenhaus Landshut-Achdorf, Landshut, Germany
| | - Adnan Kastrati
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Robert A Byrne
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany.,Cardiovascular Research Institute Dublin, Mater Private Network, Dublin.,School of Pharmacy and Biomolecular Sciences, RCSI University of Medicine and Health Sciences, Dublin
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Geng B, Liu Z, Feng G, Jiang J. Drug-coated balloon versus drug-eluting stent in acute myocardial infarction: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2021; 100:e27259. [PMID: 34871204 PMCID: PMC8568349 DOI: 10.1097/md.0000000000027259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Accepted: 08/30/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Previous studies comparing the published literature on drug-eluting stents (DES) and drug-coated balloon (DCB) have drawn divergent conclusions, as these studies are limited by small sample sizes. To overcome these limitations, we thus conducted a high-quality systematic review and meta-analysis to assess the efficacy and safety of DCB versus DES for patients with acute myocardial infarction (AMI). It was hypothesized that DCB use at the AMI is associated with decreased risk of cardiovascular disease and death. METHODS The electronic databases Embase, Medline, PubMed, and Cinahl were searched from the earliest available date until August 2021. Study included in our study had to meet all of the following inclusion criteria: all randomized controlled trials to assess the efficacy and safety of DES versus DCB in the treatment of AMI were considered eligible for analysis; participants received DCB or DES; reporting the available data on cardiac death, all-cause death, myocardial infarction, target lesion revascularization, target vessel revascularization, major adverse cardiac events, and stent thrombosis. Review Manager Software (v 5.3; Cochrane Collaboration) was used for the meta-analysis. Two of us independently assessed the risk of bias in the included studies using parameters defined in the Cochrane Handbook for Systematic Reviews of Interventions criteria. RESULTS It was hypothesized that DCB use at the AMI is associated with decreased risk of cardiovascular disease and death. REGISTRATION NUMBER 10.17605/OSF.IO/AVTYW.
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Affiliation(s)
- Baoyu Geng
- Department of Cardiology, Taixing People's Hospital, Jiangsu, China
| | - Zhe Liu
- Department of Cardiology, Taixing People's Hospital, Jiangsu, China
| | - Guangzhi Feng
- Department of Cardiology, Taixing People's Hospital, Jiangsu, China
| | - Jun Jiang
- Department of Cardiology, The Second Affiliated Hospital of Zhejiang University School of Medicine, Zhejiang, China
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50
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Wiebe J, Rai H, Kuna C, Cassese S, Kessler T, Rheude T, Colleran R, Schunkert H, Koch T, Kufner S, Joner M, Kastrati A, Byrne RA. Angiographic performance of everolimus-eluting stents for the treatment of coronary in-stent restenosis in daily practice. Catheter Cardiovasc Interv 2021; 98:857-862. [PMID: 32845090 DOI: 10.1002/ccd.29225] [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: 04/03/2020] [Revised: 07/27/2020] [Accepted: 08/10/2020] [Indexed: 11/10/2022]
Abstract
OBJECTIVES The present study aims to analyze the angiographic anti-restenotic performance of durable polymer everolimus-eluting stents (EES) for the treatment of in-stent restenosis (ISR) in daily practice. BACKGROUND Randomized data is available supporting the use of drug-coated balloons and drug-eluting stents for the treatment of ISR; however, additional real-world data including angiographic follow-up is needed. METHODS Patients who underwent EES-implantation for the treatment of drug-eluting stent ISR and attended for a 6-8 months angiographic surveillance were analyzed. Off-line assessment of the angiograms was conducted at a central quantitative coronary angiographic core laboratory. RESULTS A total of 426 patients with ISR were treated with EES and had undergone angiographic follow-up. The mean age was 66.8 ± 9.9 years and 27.5% suffered from diabetes. A total of 459 lesions were treated. The diameter stenosis decreased from 64.3 ± 19.1% (preprocedural) to 12.0 ± 6.4% (postprocedural). At 6-8 months angiographic follow-up, the in-segment diameter stenosis was 38.3 ± 21.7% and the in-stent late luminal loss was 0.54 ± 0.74 mm in the treated area analysis. The rate of recurrent binary restenosis was 25.7%. CONCLUSIONS In the setting of ISR, the angiographic anti-restenotic efficacy of stenting with EES is comparable to that observed in randomized clinical trials and less favorable than its performance in patients undergoing stenting for de novo disease.
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Affiliation(s)
- Jens Wiebe
- Deutsches Herzzentrum München, Technische Universität München, München, Germany.,School of Pharmacy and Biomolecular Sciences, DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Berlin, Germany
| | - Himanshu Rai
- Deutsches Herzzentrum München, Technische Universität München, München, Germany
| | - Constantin Kuna
- Deutsches Herzzentrum München, Technische Universität München, München, Germany
| | - Salvatore Cassese
- Deutsches Herzzentrum München, Technische Universität München, München, Germany
| | - Thorsten Kessler
- Deutsches Herzzentrum München, Technische Universität München, München, Germany.,School of Pharmacy and Biomolecular Sciences, DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Berlin, Germany
| | - Tobias Rheude
- Deutsches Herzzentrum München, Technische Universität München, München, Germany
| | - Roisin Colleran
- Deutsches Herzzentrum München, Technische Universität München, München, Germany
| | - Heribert Schunkert
- Deutsches Herzzentrum München, Technische Universität München, München, Germany.,School of Pharmacy and Biomolecular Sciences, DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Berlin, Germany
| | - Tobias Koch
- Deutsches Herzzentrum München, Technische Universität München, München, Germany
| | - Sebastian Kufner
- Deutsches Herzzentrum München, Technische Universität München, München, Germany
| | - Michael Joner
- Deutsches Herzzentrum München, Technische Universität München, München, Germany.,School of Pharmacy and Biomolecular Sciences, DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Berlin, Germany
| | - Adnan Kastrati
- Deutsches Herzzentrum München, Technische Universität München, München, Germany.,School of Pharmacy and Biomolecular Sciences, DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Berlin, Germany
| | - Robert A Byrne
- Mater Private Hospital, Department of Cardiology, Dublin, Ireland.,Royal College of Surgeons, Dublin, Ireland
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