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Yao Y, Li X, Wang Z, Xu S, Lv Q. The impact of high on-treatment platelet reactivity and fibrinogen levels on ischemic events in patients with ST elevation myocardial infarction: a prospective observational study. Int J Clin Pharm 2023; 45:461-472. [PMID: 36639521 DOI: 10.1007/s11096-022-01525-1] [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: 08/16/2022] [Accepted: 11/28/2022] [Indexed: 01/15/2023]
Abstract
BACKGROUND After treatment, high residual platelet reactivity (HRPR) is considered as an essential risk factor for recurrent ischemic events. AIM To evaluate the impact of fibrinogen on HRPR after implantation of emergency drug-eluting stents (DES) in patients treated with aspirin and clopidogrel or ticagrelor due to ST-elevation myocardial infarction (STEMI) and to explore the predictive values of HRPR and fibrinogen for adverse ischemic events at 12 months. METHOD This single-center prospective observational study analyzed patients with STEMI who underwent primary percutaneous coronary intervention (PCI) with second-generation DES implantation from January 2017 to December 2018. Platelet reactivity was measured by thromboelastography (TEG) at 60-72 h after primary PCI. HRPR was defined as the adenosine diphosphate-induced maximum amplitude (MAADP) > 47 mm. RESULTS A total of 919 patients were analyzed, of which 512 (55.8%) received aspirin and clopidogrel and 406 (44.2%) received aspirin and ticagrelor. Elevated fibrinogen levels were associated with an increased prevalence of HRPR (P < 0.001). High fibrinogen (quartile IV, ≥ 410 mg/dL) was an independent risk factor for HRPR after multivariate regression (odds ratio 6.556, 95% confidence interval [CI]: 3.200-13.431, P < 0.001). When analyzed by Kaplan-Meier survival curves, the combination of high fibrinogen and HRPR was strongly predictive for ischemic major adverse cardiac events at 12 months compared to the group without HRPR and with low fibrinogen (hazard ratio 9.681, 95% CI: 4.467-20.98, log-rank P < 0.001). Similar results were confirmed in subgroups according to different dual antiplatelet therapies. CONCLUSION A combination of high fibrinogen and HRPR may identify recurrent adverse ischemic events over 12 months. Ticagrelor exhibited more potent platelet inhibition and a better prognosis than clopidogrel.
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Affiliation(s)
- Yao Yao
- Department of Pharmacy, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xiaoye Li
- Department of Pharmacy, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zi Wang
- Department of Pharmacy, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Shikun Xu
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Qianzhou Lv
- Department of Pharmacy, Zhongshan Hospital, Fudan University, Shanghai, China.
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2
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Kaur A, Dreyer RP, Marsh TW, Thanassoulis G, Raparelli V, D’Onofrio G, Engert JC, Pilote L. Sex Differences in Clopidogrel Effects Among Young Patients With Acute Coronary Syndrome: A Role for Genetics? CJC Open 2022; 4:970-978. [PMID: 36444366 PMCID: PMC9700217 DOI: 10.1016/j.cjco.2022.07.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Accepted: 07/18/2022] [Indexed: 10/16/2022] Open
Abstract
Background Poorer health outcomes experienced by young women with acute coronary syndrome may be related to sex differences in the safety and efficacy of antiplatelet agents, such as clopidogrel. Polymorphisms in drug metabolism enzyme (cytochrome P450 [CYP] family) genes are independent factors for the variability in response to clopidogrel. However, a sex-specific impact of genetics to explain worse clinical outcomes in women has not been explored extensively. Therefore, our objective was to determine whether an interaction of sex with CYP variants occurs among users of clopidogrel, and if so, its impact on 1-year adverse clinical outcomes. Methods We used data from a combined cohort of 2272 patients (median age 49 years; 56% female) hospitalized for acute coronary syndrome. We examined interactions between sex and CYP variants among clopidogrel users at admission and discharge to assess associations with 1-year readmission due to cardiac events. Results The case-only analysis of 177 participants on clopidogrel at the time of presentation showed that the risk of an atherothrombotic event was greater in female carriers of the CYP2C9∗3 loss-of-function allele (odds ratio = 3.77, 95% confidence interval = 1.54-9.24). The results of the multivariable logistic regression model for users of clopidogrel at discharge (n = 1733) indicated that women had significantly higher risk of atherothrombotic readmissions at 1 year (odds ratio = 1.55, 95% confidence interval = 1.16-2.07), compared to the risk for men, but the loss-of-function alleles, either individually or through a genetic risk score, were not associated with 1-year readmissions. Conclusion This study highlights the need for an improved understanding of the role of sex-by-gene interactions in causing sex differences in drug metabolism.
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Affiliation(s)
- Amanpreet Kaur
- Centre for Outcomes Research and Evaluation, Research Institute, McGill University Health Centre, Montreal, Quebec, Canada
| | - Rachel P. Dreyer
- Centre for Outcomes Research and Evaluation (CORE), Yale-New Haven Hospital, New Haven, Connecticut, USA
- Department of Emergency Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - Thomas W. Marsh
- Preventive and Genomic Cardiology, McGill University Health Centre, Montreal, Quebec, Canada
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada
| | - George Thanassoulis
- Centre for Outcomes Research and Evaluation, Research Institute, McGill University Health Centre, Montreal, Quebec, Canada
- Preventive and Genomic Cardiology, McGill University Health Centre, Montreal, Quebec, Canada
- Department of Medicine, McGill University, Montreal, Quebec, Canada
| | - Valeria Raparelli
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
- Faculty of Nursing, University of Alberta, Edmonton, Alberta, Canada
| | - Gail D’Onofrio
- Department of Emergency Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - James C. Engert
- Preventive and Genomic Cardiology, McGill University Health Centre, Montreal, Quebec, Canada
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada
- Department of Medicine, McGill University, Montreal, Quebec, Canada
| | - Louise Pilote
- Centre for Outcomes Research and Evaluation, Research Institute, McGill University Health Centre, Montreal, Quebec, Canada
- Department of Medicine, McGill University, Montreal, Quebec, Canada
- Corresponding author: Dr Louise Pilote, Centre for Outcomes Research and Evaluation, McGill University Health Centre, 5252 de Maisonneuve West, 2B.39, Montréal, Quebec H4A 3S5, Canada. Tel.: +1-514 934-1934 x44722; fax: +1-514 843-1676.
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Dai L, Xu J, Jiang Y, Chen K. Impact of Prasugrel and Ticagrelor on Platelet Reactivity in Patients With Acute Coronary Syndrome: A Meta-Analysis. Front Cardiovasc Med 2022; 9:905607. [PMID: 35757353 PMCID: PMC9226562 DOI: 10.3389/fcvm.2022.905607] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Accepted: 05/20/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundThis meta-analysis mainly aimed to compare the impact of prasugrel and ticagrelor on platelet reactivity (PR) in patients with acute coronary syndrome (ACS).MethodsWe searched four electronic databases to identify randomized controlled trials and cohort studies comparing the impact of prasugrel and ticagrelor on PR in patients with ACS. We performed group analyses according to three detection methods, drug dose [loading dose (LD) and maintenance dose (MTD)] and LD effect time, and assessed the robustness of the results through sensitivity analysis.ResultsTwenty-five studies with 5,098 patients were eligible. After LD, the incidence of high on-treatment platelet reactivity (HTPR) of ticagrelor was significantly lower than that of prasugrel within 6–18 h based on vasodilator-stimulated phosphoprotein (VASP) test [RR = 0.25 (0.07, 0.85), P = 0.03], there was no significant difference between ticagrelor and prasugrel in the following results: platelets inhibitory effect within 24–48 h based on VerifyNow P2Y12 (VN) assay (P = 0.11) and VASP test (P = 0.20), and the incidence of HTPR within 2–6 h based on VN assay (P = 0.57) and within 24–48 h based on VN assay (P = 0.46) and VASP test (P = 0.72), the incidence of low on-treatment platelet reactivity (LTPR) within 6–18 h based on VASP test (P = 0.46) and 48 h based on VN assay (P = 0.97) and VASP test (P = 0.73). After MTD, the platelet inhibitory effect of ticagrelor was stronger than that of prasugrel based on VN assay [WMD = −41.64 (−47.16, −36.11), P < 0.00001]and VASP test [WMD = −9.10 (−13.88, −4.32), P = 0.0002], the incidence of HTPR of ticagrelor was significantly lower than that of prasugrel based on VN assay [RR = 0.05 (0.02, 0.16), P < 0.00001], the incidence of LTPR of ticagrelor was significantly higher than prasugrel based on VN assay [RR = 6.54 (4.21, 10.14), P < 0.00001] and VASP test [RR = 2.65 (1.78, 3.96), P < 0.00001], the results of Multiple Electrode Aggregometry (MEA) test was inconsistent with the other two detection methods in platelet inhibitory effect and the incidence of HTPR and LTPR. There was no significant difference between ticagrelor and prasugrel in the following clinical outcomes: all-cause death (P = 0.86), cardiovascular death (P = 0.49), myocardial infarction (P = 0.67), stroke (P = 0.51), target vessel revascularization (P = 0.51), stent thrombosis (P = 0.90), TIMI major bleeding (P = 0.86) and bleeding BARC type ≥ 2 (P = 0.77). The risk of bleeding BARC type 1 of ticagrelor was significantly higher than prasugrel [RR = 1.44 (1.03, 2.02), P = 0.03].ConclusionsCompared with prasugrel, ticagrelor might have a stronger platelet inhibition effect, with a lower incidence of HTPR and a higher incidence of LTPR and bleeding BARC type 1, while there might be no significant difference in the risk of thrombosis/ischemic, bleeding BARC Type ≥ 2 and TIMI major bleeding. A higher incidence of LTPR might indicate a higher risk of bleeding BARC type 1. The results of VN assay were consistent with that of VASP test, and not with the MEA test.Systematic Review Registrationhttps://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42022304205, identifier: CRD42022304205.
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Affiliation(s)
- Lulu Dai
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jiawei Xu
- Graduate School of Beijing University of Chinese Medicine, Beijing, China
| | - Yuerong Jiang
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- Yuerong Jiang
| | - Keji Chen
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- *Correspondence: Keji Chen
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Jiang H, Wang H, Liang B, Sun L, Bai L. Prognostic implication of systemic inflammatory state on antiplatelet effect in patients after percutaneous coronary intervention for ST-elevation myocardial infarction: A retrospective cohort study. Medicine (Baltimore) 2021; 100:e27214. [PMID: 34664856 PMCID: PMC8447980 DOI: 10.1097/md.0000000000027214] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Accepted: 08/26/2021] [Indexed: 11/29/2022] Open
Abstract
Patients with ST-elevation myocardial infarction (STEMI) show an inflammatory response. The level of systemic inflammation is known to affect platelet aggregation function and antiplatelet therapy, which leads to different clinical prognosis. This study aims to evaluate the prognostic implication of systemic inflammatory state in patients with STEMI undergoing percutaneous coronary intervention.In this study, 203 patients with STEMI who underwent primary percutaneous coronary intervention were included. The patients were divided into 3 groups based on the inflammation levels assessed by tertiles of high-sensitivity C-reactive protein (hs-CRP) level on admission. Platelet aggregation evaluation was performed by residual platelet reactivity, which was assessed by the value of residual ADP-induced light transmittance aggregometry after clopidogrel maintenance dose therapy and in follow-up. Major adverse cardiac events (MACEs) were defined to include all-cause mortality, cardiovascular mortality, reinfarction, target vessel revascularization (TVR), cardiopulmonary resuscitation, advanced heart failure, ventricular fibrillation or ventricular tachycardia, and atrioventricular block.Levels of white blood cell was observed to be significantly higher at high tertile levels. Residual ADP-induced platelet aggregation was significantly higher at high tertile levels after clopidogrel maintenance dose therapy and in follow-up. Multivariate analysis identified that reperfusion time, alanine aminotransferase, platelet count, ADP-induced light transmittance aggregometry in follow-up and hs-CRP was independent predictors of MACEs. Platelet inhibition function of clopidogrel decreases progressively at different inflammation levels. The different levels of hs-CRP were demonstrated to be associated with MACEs at follow-up assessments.The presence of hs-CRP was not only significantly associated with platelet inhibition function, but was also a prognostic marker in STEMI.
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Affiliation(s)
| | | | | | | | - Lianjie Bai
- Department of Ultrasonography, The 2nd Affiliated Hospital of Qiqihar Medical University, Qiqihar, China
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5
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Guan S, Xu X, Li Y, Li J, Guan M, Wang X, Jing Q, Huo Y, Han Y. Impact of Diabetes Mellitus on Antithrombotic Management Patterns and Long-Term Clinical Outcomes in Patients With Acute Coronary Syndrome: Insights From the EPICOR Asia Study. J Am Heart Assoc 2020; 9:e013476. [PMID: 33164633 PMCID: PMC7763726 DOI: 10.1161/jaha.119.013476] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Background Long‐term use of antiplatelet agents after acute coronary syndrome in diabetic patients is not well known. Here, we describe antiplatelet use and outcomes in such patients enrolled in the EPICOR Asia (Long‐Term Follow‐up of Antithrombotic Management Patterns in Acute Coronary Syndrome Patients in Asia) registry. Methods and Results EPICOR Asia is a prospective, observational study of 12 922 patients with acute coronary syndrome surviving to discharge, from 8 countries/regions in Asia. The present analysis included 3162 patients with diabetes mellitus (DM) and 9602 patients without DM. The impact of DM on use of antiplatelet agents and events (composite of death, myocardial infarction, and stroke, with or without any revascularization; individual components, and bleeding) was evaluated. Significant baseline differences were seen between patients with DM and patients without DM for age, sex, body mass index, cardiovascular history, angiographic findings, and use of percutaneous coronary intervention. At discharge, ≈90% of patients in each group received dual antiplatelet therapy. At 2‐year follow‐up, more patients with DM tended to still receive dual antiplatelet therapy (60% versus 56%). DM was associated with increased risk from ischemic but not major bleeding events. Independent predictors of the composite end point of death, myocardial infarction, and stroke in patients with DM were age ≥65 years and use of diuretics at discharge. Conclusions Antiplatelet agent use is broadly comparable in patients with DM and patients without DM, although patients with DM are more likely to be on dual antiplatelet therapy at 2 years. Patients with DM are at increased risk of ischemic events, suggesting an unmet need for improved antithrombotic treatment. Registration URL: https://www.clinicaltrials.gov; Unique identifier: NCT01361386.
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Affiliation(s)
- Shaoyi Guan
- General Hospital of Northern Theater Command Shenyang China
| | - Xiaoming Xu
- General Hospital of Northern Theater Command Shenyang China
| | - Yi Li
- General Hospital of Northern Theater Command Shenyang China
| | - Jing Li
- General Hospital of Northern Theater Command Shenyang China
| | - Mingzi Guan
- General Hospital of Northern Theater Command Shenyang China
| | - Xiaozeng Wang
- General Hospital of Northern Theater Command Shenyang China
| | - Quanmin Jing
- General Hospital of Northern Theater Command Shenyang China
| | - Yong Huo
- Peking University First Hospital Beijing China
| | - Yaling Han
- General Hospital of Northern Theater Command Shenyang China
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Hosen MR, Goody PR, Zietzer A, Nickenig G, Jansen F. MicroRNAs As Master Regulators of Atherosclerosis: From Pathogenesis to Novel Therapeutic Options. Antioxid Redox Signal 2020; 33:621-644. [PMID: 32408755 DOI: 10.1089/ars.2020.8107] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Significance: Cardiovascular disease (CVD) remains the major cause of morbidity and mortality worldwide. Accumulating evidence indicates that atherosclerosis and its sequelae, coronary artery disease, contribute to the majority of cardiovascular deaths. Atherosclerosis is a chronic inflammatory disease of the arteries in which atherosclerotic plaques form within the vessel wall. Epidemiological studies have identified various risk factors for atherosclerosis, such as diabetes, hyperlipidemia, smoking, genetic predisposition, and sedentary lifestyle. Recent Advances: Through the advancement of genetic manipulation techniques and their use in cardiovascular biology, it was shown that small RNAs, especially microRNAs (miRNAs), are dynamic regulators of disease pathogenesis. They are considered to be central during the regulation of gene expression through numerous mechanisms and provide a means to develop biomarkers and therapeutic tools for the diagnosis and therapy of atherosclerosis. Circulating miRNAs encapsulated within membrane-surrounded vesicles, which originate from diverse subcellular compartments, are now emerging as novel regulators of intercellular communication. The miRNAs, in both freely circulating and vesicle-bound forms, represent a valuable tool for diagnosing and monitoring CVD, recently termed as "liquid biopsy." Critical Issues: However, despite the recent advancements in miRNA-based diagnostics and therapeutics, understanding how miRNAs can regulate atherosclerosis is still crucial to achieving an effective intervention and reducing the disease burden. Future Directions: We provide a landscape of the current developmental progression of RNA therapeutics as a holistic approach for treating CVD in different animal models and clinical trials. Future interrogations are warranted for the development of miRNA-based therapeutics to overcome challenges for the treatment of the disease.
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Affiliation(s)
- Mohammed Rabiul Hosen
- Department of Internal Medicine II, Molecular Cardiology, Heart Center Bonn, Rheinische Friedrich-Wilhelms University Bonn, Bonn, Germany
| | - Philip Roger Goody
- Department of Internal Medicine II, Molecular Cardiology, Heart Center Bonn, Rheinische Friedrich-Wilhelms University Bonn, Bonn, Germany
| | - Andreas Zietzer
- Department of Internal Medicine II, Molecular Cardiology, Heart Center Bonn, Rheinische Friedrich-Wilhelms University Bonn, Bonn, Germany
| | - Georg Nickenig
- Department of Internal Medicine II, Molecular Cardiology, Heart Center Bonn, Rheinische Friedrich-Wilhelms University Bonn, Bonn, Germany
| | - Felix Jansen
- Department of Internal Medicine II, Molecular Cardiology, Heart Center Bonn, Rheinische Friedrich-Wilhelms University Bonn, Bonn, Germany
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Korish AA. Clopidogrel Prophylaxis Abates Myocardial Ischemic Injury and Inhibits the Hyperlipidemia-Inflammation Loop in Hypercholestrolemic Mice. Arch Med Res 2020; 51:515-523. [DOI: 10.1016/j.arcmed.2020.05.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Revised: 04/08/2020] [Accepted: 05/11/2020] [Indexed: 01/16/2023]
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8
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Sharma SP, Chaudhary R, Gupta P, Kondur S, Gatla N, Blaceri S, Choksi N, Kassab E, Sareen N, Kondur A. Baseline thrombocytopenia in women with coronary heart disease increases incident acute coronary syndrome: insights from national inpatient database. J Thromb Thrombolysis 2020; 50:462-467. [PMID: 32253707 DOI: 10.1007/s11239-020-02096-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
There are paucity of data on gender-based differences in the effect of thrombocytopenia and coronary heart disease (CHD) towards development of acute coronary syndrome (ACS). We used National Inpatient Sample (NIS) database of the United States to assess the gender-based differences in the association of thrombocytopenia with CHD and the impact of thrombocytopenia on mortality, length of stay and hospitalization costs on ACS subgroup of CHD. Our analysis found that thrombocytopenia was associated with increased odds of CHD on univariate (odds ratio [OR] 1.31 (95% CI 1.30-1.32) p < 0.001) and multivariate (OR 1.36 (95% CI 1.34-1.38) p < 0.001) analyses. Thrombocytopenic CHD patients had increased odds of developing ACS only in women (OR 1.15, 95% CI 1.12-1.17, p < 0.001). Thrombocytopenia was found to be associated with poor short-term outcome in ACS subgroup of CHD with higher in-hospital mortality (OR 1.64, CI 1.58 to 1.71, p < 0.001), length of stay (3.4 days, CI 3.30-3.52, p < 0.001), and cost of hospitalization ($55,652, CI 53,717-57,587, p < 0.001). Thrombocytopenic women with ACS have greater odds of mortality compared to men. Our study suggests that thrombocytopenia among women with CHD is associated with increased odds of developing ACS. Women with ACS have greater mortality compared to men. Thrombocytopenic ACS patients have worse in-hospital outcome compared to patients with normal platelet count. We demonstrated association only and is not possible to establish causality with our study.
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Affiliation(s)
- Sharan P Sharma
- Division of Cardiology, Garden City Hospital, Garden City, USA
| | - Rahul Chaudhary
- Division of Cardiology, Garden City Hospital, Garden City, USA
| | - Priya Gupta
- Division of Cardiology, Garden City Hospital, Garden City, USA
| | - Snigdha Kondur
- Division of Cardiology, Garden City Hospital, Garden City, USA
| | - Nitya Gatla
- Division of Cardiology, Garden City Hospital, Garden City, USA
| | - Sonella Blaceri
- Division of Cardiology, Garden City Hospital, Garden City, USA
| | - Nishit Choksi
- Division of Cardiology, Garden City Hospital, Garden City, USA
| | - Elias Kassab
- Division of Cardiology, Garden City Hospital, Garden City, USA
| | - Nistha Sareen
- Division of Cardiology, Garden City Hospital, Garden City, USA
| | - Ashok Kondur
- Division of Cardiology, Garden City Hospital, Garden City, USA.
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Patti G, Cavallari I, Andreotti F, Calabrò P, Cirillo P, Denas G, Galli M, Golia E, Maddaloni E, Marcucci R, Parato VM, Pengo V, Prisco D, Ricottini E, Renda G, Santilli F, Simeone P, De Caterina R. Prevention of atherothrombotic events in patients with diabetes mellitus: from antithrombotic therapies to new-generation glucose-lowering drugs. Nat Rev Cardiol 2019; 16:113-130. [PMID: 30250166 PMCID: PMC7136162 DOI: 10.1038/s41569-018-0080-2] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Diabetes mellitus is an important risk factor for a first cardiovascular event and for worse outcomes after a cardiovascular event has occurred. This situation might be caused, at least in part, by the prothrombotic status observed in patients with diabetes. Therefore, contemporary antithrombotic strategies, including more potent agents or drug combinations, might provide greater clinical benefit in patients with diabetes than in those without diabetes. In this Consensus Statement, our Working Group explores the mechanisms of platelet and coagulation activity, the current debate on antiplatelet therapy in primary cardiovascular disease prevention, and the benefit of various antithrombotic approaches in secondary prevention of cardiovascular disease in patients with diabetes. While acknowledging that current data are often derived from underpowered, observational studies or subgroup analyses of larger trials, we propose antithrombotic strategies for patients with diabetes in various cardiovascular settings (primary prevention, stable coronary artery disease, acute coronary syndromes, ischaemic stroke and transient ischaemic attack, peripheral artery disease, atrial fibrillation, and venous thromboembolism). Finally, we summarize the improvements in cardiovascular outcomes observed with the latest glucose-lowering drugs, and on the basis of the available evidence, we expand and integrate current guideline recommendations on antithrombotic strategies in patients with diabetes for both primary and secondary prevention of cardiovascular disease.
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Affiliation(s)
- Giuseppe Patti
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Ilaria Cavallari
- Unit of Cardiovascular Science, Campus Bio-Medico University, Rome, Italy
| | - Felicita Andreotti
- Cardiovascular and Thoracic Department, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Paolo Calabrò
- Department of Cardio-thoracic and Respiratory Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Plinio Cirillo
- Department of Advanced Biomedical Sciences, University Federico II, Naples, Italy
| | - Gentian Denas
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padova, Padova, Italy
| | - Mattia Galli
- Cardiovascular and Thoracic Department, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Enrica Golia
- Department of Cardio-thoracic and Respiratory Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Ernesto Maddaloni
- Department of Medicine, Unit of Endocrinology and Diabetes, Campus Bio-Medico University, Rome, Italy
| | - Rossella Marcucci
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Vito Maurizio Parato
- Cardiology Unit, Madonna del Soccorso Hospital, San Benedetto del Tronto, Italy
- Politecnica Delle Marche University, San Benedetto del Tronto, Italy
| | - Vittorio Pengo
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padova, Padova, Italy
| | - Domenico Prisco
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | | | - Giulia Renda
- Institute of Cardiology, G. d'Annunzio University, Chieti, Italy
| | - Francesca Santilli
- Department of Medicine and Aging, G. d'Annunzio University, Chieti, Italy
| | - Paola Simeone
- Department of Medicine and Aging, G. d'Annunzio University, Chieti, Italy
| | - Raffaele De Caterina
- Institute of Cardiology, G. d'Annunzio University, Chieti, Italy.
- Fondazione G. Monasterio, Pisa, Italy.
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The impact of CYP2C19*2, CYP4F2*3, and clinical factors on platelet aggregation, CYP4F2 enzyme activity, and 20-hydroxyeicosatetraenoic acid concentration in patients treated with dual antiplatelet therapy. Blood Coagul Fibrinolysis 2018; 28:658-664. [PMID: 28806186 DOI: 10.1097/mbc.0000000000000658] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
: The aim of the current study was to evaluate the impact of CYP2C192 (rs4244285), CYP4F23 (rs2108622), and nongenetic factors on platelet aggregation and to investigate the mechanism of CYP4F2's effect on platelet aggregation in the patients treated with dual antiplatelet therapy. A total of 146 patients were included in this study. Ticagrelor or clopidogrel were administered in a loading dose of 180 mg and 600 mg, respectively, in combination with aspirin (300 mg). Blood samples for analysis were taken the next morning after antiplatelet therapy induction. Clopidogrel users with the CYP2C1912 variant had higher platelet aggregation values (median 43, range 30-54%) compared with 11 wild-type carriers (median 33, range 15-77%; P = 0.009). Carriers of the CYP4F213 variant had higher platelet aggregation values than carriers of the 33 variant (median 34, range 8-70% vs. median 24.5, range 10-47%, P = 0.016, respectively). Higher CYP4F2 concentrations were detected in clopidogrel users than in ticagrelor users (median 3.6, range 1.6-22.0 ng/ml vs. median 2.3, range 1.6-27.2 ng/ml, P = 0.056, respectively) and in carriers of the CYP4F213 variant compared with carriers of the 11 variant (median 4.3, range 1.6-27.2 ng/ml vs. median 2.4, range 1.6-22.0 ng/ml, P = 0.009, respectively). No correlation between plasma 20-hydroxyeicosatetraenoic acid and CYP4F2 enzyme concentrations were detected (r = -0.045, P = 0.587). Our results proved that CYP2C192 might significantly affect antiplatelet function of clopidogrel. Plasma CYP4F2 concentrations were significantly lower in ticagrelor users than in clopidogrel users.
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Zhou M, Gao M, Luo Y, Gui R, Ji H. Long non-coding RNA metallothionein 1 pseudogene 3 promotes p2y12 expression by sponging miR-126 to activate platelet in diabetic animal model. Platelets 2018; 30:452-459. [PMID: 29617185 DOI: 10.1080/09537104.2018.1457781] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Platelet hyperaggregation and hypercoagulation are associated with increase of thrombogenic risk, especially in patients with type 2 diabetes (T2D). High activity of P2Y12 receptor is found in T2D patients, exposing such patients to a prothrombotic condition. P2Y12 is a promising target for antiplatelet, but due to P2Y12 receptor constitutive activation, the clinical practical phenomena such as "clopidogrel resistance" are commonly occurring. In this study, we investigate the role of lncRNA on platelet activation. By lncRNA array, we screened thousands of differentially expressed lncRNA in megakaryocytes from T2D patients and confirmed that lncRNA metallothionein 1 pseudogene 3 (MT1P3) was significantly upregulated in megakaryocytes from T2D patients than in healthy controls. And we further investigate the biofunction of MT1P3 on platelet activation and the regulatory mechanism on p2y12. MT1P3 was positively correlated with p2y12 mRNA levels and promoted p2y12 expression by sponging miR-126. Knockdown of MT1P3 by siRNA reduced p2y12 expression, inhibiting platelet activation and aggregation in diabetes animal model. In conclusion, our findings identify MT1P3 as a key regulator in platelet activation by increasing p2y12 expression through sponging miR-126 under T2D condition. These findings may provide a new insight for managing platelet hyperactivity-related diseases.
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Affiliation(s)
- Ming Zhou
- a Department of Hematology , Hunan Provincial People's Hospital, The first affiliated hospital of Hunan normal University , Hunan Province , China
| | - Meng Gao
- b Department of Transfusion , The Third Xiangya Hospital, Central South University , Changsha , China
| | - Yanwei Luo
- b Department of Transfusion , The Third Xiangya Hospital, Central South University , Changsha , China
| | - Rong Gui
- b Department of Transfusion , The Third Xiangya Hospital, Central South University , Changsha , China
| | - Hongwen Ji
- c Department of Anesthesiology , Transfusion Medicine, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College , Beijing , China
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12
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Pordzik J, Pisarz K, De Rosa S, Jones AD, Eyileten C, Indolfi C, Malek L, Postula M. The Potential Role of Platelet-Related microRNAs in the Development of Cardiovascular Events in High-Risk Populations, Including Diabetic Patients: A Review. Front Endocrinol (Lausanne) 2018; 9:74. [PMID: 29615970 PMCID: PMC5869202 DOI: 10.3389/fendo.2018.00074] [Citation(s) in RCA: 91] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2017] [Accepted: 02/19/2018] [Indexed: 12/13/2022] Open
Abstract
Platelet activation plays a pivotal role in the development and progression of atherosclerosis, which often leads to potentially fatal ischemic events at later stages of the disease. Platelets and platelet microvesicles (PMVs) contain large amounts of microRNA (miRNA), which contributes largely to the pool of circulating miRNAs. Hence, they represent a promising option for the development of innovative diagnostic biomarkers, that can be specific for the underlying etiology. Circulating miRNAs can be responsible for intracellular communication and may have a biological effect on target cells. As miRNAs associated to both cardiovascular diseases (CVD) and diabetes mellitus can be measured by means of a wide array of techniques, they can be exploited as an innovative class of smart disease biomarkers. In this manuscript, we provide an outline of miRNAs associated with platelet function and reactivity (miR-223, miR-126, miR-197, miR-191, miR-21, miR-150, miR-155, miR-140, miR-96, miR-98) that should be evaluated as novel biomarkers to improve diagnostics and treatment of CVD.
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Affiliation(s)
- Justyna Pordzik
- Center for Preclinical Research and Technology CEPT, Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Warsaw, Poland
| | - Katarzyna Pisarz
- Center for Preclinical Research and Technology CEPT, Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Warsaw, Poland
| | - Salvatore De Rosa
- Division of Cardiology, Department of Medical and Surgical Sciences, “Magna Graecia” University, Catanzaro, Italy
| | - Axel Dyve Jones
- Center for Preclinical Research and Technology CEPT, Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Warsaw, Poland
| | - Ceren Eyileten
- Center for Preclinical Research and Technology CEPT, Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Warsaw, Poland
| | - Ciro Indolfi
- Division of Cardiology, Department of Medical and Surgical Sciences, “Magna Graecia” University, Catanzaro, Italy
- URT-CNR, Department of Medicine, Consiglio Nazionale delle Ricerche of IFC, Catanzaro, Italy
| | - Lukasz Malek
- Faculty of Rehabilitation, University of Physical Education, Warsaw, Poland
| | - Marek Postula
- Center for Preclinical Research and Technology CEPT, Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Warsaw, Poland
- *Correspondence: Marek Postula,
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13
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Pedersen OH, Larsen ML, Kristensen SD, Hvas AM, Grove EL. Recurrent Cardiovascular Events Despite Antiplatelet Therapy in a Patient with Polycythemia Vera and Accelerated Platelet Turnover. AMERICAN JOURNAL OF CASE REPORTS 2017; 18:945-948. [PMID: 28860447 PMCID: PMC5590514 DOI: 10.12659/ajcr.904148] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Patient: Male, 58 Final Diagnosis: STEMI Symptoms: Angina pectoris Medication:— Clinical Procedure: — Specialty: Hematology
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Affiliation(s)
- Oliver Heidmann Pedersen
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark.,Centre of Hemophilia and Thrombosis, Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark
| | - Mads Lamm Larsen
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark.,Centre of Haemophilia and Thrombosis, Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark
| | - Steen Dalby Kristensen
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark.,Faculty of Health, Institute of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Anne-Mette Hvas
- Centre of Hemophilia and Thrombosis, Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark.,Faculty of Health, Institute of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Erik Lerkevang Grove
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark.,Faculty of Health, Institute of Clinical Medicine, Aarhus University, Aarhus, Denmark
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14
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Russo I, Penna C, Musso T, Popara J, Alloatti G, Cavalot F, Pagliaro P. Platelets, diabetes and myocardial ischemia/reperfusion injury. Cardiovasc Diabetol 2017; 16:71. [PMID: 28569217 PMCID: PMC5452354 DOI: 10.1186/s12933-017-0550-6] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Accepted: 05/09/2017] [Indexed: 12/21/2022] Open
Abstract
Mechanisms underlying the pathogenesis of ischemia/reperfusion injury are particularly complex, multifactorial and highly interconnected. A complex and entangled interaction is also emerging between platelet function, antiplatelet drugs, coronary diseases and ischemia/reperfusion injury, especially in diabetic conditions. Here we briefly summarize features of antiplatelet therapy in type 2 diabetes (T2DM). We also treat the influence of T2DM on ischemia/reperfusion injury and how anti-platelet therapies affect post-ischemic myocardial damage through pleiotropic properties not related to their anti-aggregating effects. miRNA-based signature associated with T2DM and its cardiovascular disease complications are also briefly considered. Influence of anti-platelet therapies and different effects of healthy and diabetic platelets on ischemia/reperfusion injury need to be further clarified in order to enhance patient benefits from antiplatelet therapy and revascularization. Here we provide insight on the difficulty to reduce the cardiovascular risk in diabetic patients and report novel information on the cardioprotective role of widely used anti-aggregant drugs.
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Affiliation(s)
- Isabella Russo
- Department of Clinical and Biological Sciences, University of Turin, 10043 Orbassano, TO Italy
| | - Claudia Penna
- Department of Clinical and Biological Sciences, University of Turin, 10043 Orbassano, TO Italy
| | - Tiziana Musso
- Department of Public Health and Pediatric Sciences, University of Turin, Turin, Italy
| | - Jasmin Popara
- Department of Clinical and Biological Sciences, University of Turin, 10043 Orbassano, TO Italy
| | - Giuseppe Alloatti
- Department of Life Sciences and Systems Biology, University of Turin, Turin, Italy
| | - Franco Cavalot
- Internal Medicine and Metabolic Disease Unit, San Luigi Gonzaga University Hospital, Orbassano, Turin Italy
| | - Pasquale Pagliaro
- Department of Clinical and Biological Sciences, University of Turin, 10043 Orbassano, TO Italy
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15
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Bonello L, Laine M, Thuny F, Paganelli F, Lemesle G, Roch A, Kerbaul F, Dignat-George F, Berbis J, Frere C. Platelet reactivity in patients receiving a maintenance dose of P2Y12-ADP receptor antagonists undergoing elective percutaneous coronary intervention. Int J Cardiol 2016; 216:190-3. [PMID: 27179310 DOI: 10.1016/j.ijcard.2016.04.165] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Revised: 04/14/2016] [Accepted: 04/29/2016] [Indexed: 11/19/2022]
Abstract
BACKGROUND P2Y12-ADP receptor blockade during percutaneous coronary intervention (PCI) is critical to prevent thrombotic events. In patients under chronic P2Y12 blockers, the use of additional loading dose (LD) before an elective PCI is debated. We aimed to investigate the rate of high on-treatment platelet reactivity (HTPR) in patients undergoing elective PCI during chronic clopidogrel or ticagrelor therapy. METHODS AND RESULTS We performed a sub-group analysis of a randomized trial comparing ticagrelor and clopidogrel in acute coronary syndrome (ACS) patients undergoing PCI. Multi-vessel disease patients requiring a staged PCI one month after the ACS were included. The VASP (vasodilatatory phosphoprotein) index, which is a specific and reproducible platelet assay to measure P2Y12-ADP receptor activity, was used to assess the biological efficacy of the maintenance dose (MD) of ticagrelor and clopidogrel before PCI. Forty-one patients in each group of randomization required a staged PCI. They were similar regarding the baseline demographic, clinical and angiographic characteristics. The mean VASP index in the ticagrelor group was 20.7±8.8% compared to 51.8±17% in the clopidogrel group (p<0.001) before PCI. No patients had a VASP index ≥50% in the ticagrelor group compared to 56% in the clopidogrel group (p<0.001). Following PCI the rate of peri-procedural MI was higher in the clopidogrel group (p=0.02). CONCLUSIONS Unlike clopidogrel MD, ticagrelor MD achieves an optimal PR inhibition in all patients during a staged PCI.
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Affiliation(s)
- Laurent Bonello
- Département de Cardiologie, Hôpital Universitaire Nord de Marseille, Assistance-Publique Hôpitaux de Marseille, Marseille, France; Vascular Research Center of Marseille, INSERM UMR-S 1076, Aix-Marseille Université, Marseille, France; MARS Cardio, Mediterranean Academic association for Research and Studies in Cardiology, Marseille, France.
| | - Marc Laine
- Département de Cardiologie, Hôpital Universitaire Nord de Marseille, Assistance-Publique Hôpitaux de Marseille, Marseille, France; MARS Cardio, Mediterranean Academic association for Research and Studies in Cardiology, Marseille, France
| | - Franck Thuny
- Département de Cardiologie, Hôpital Universitaire Nord de Marseille, Assistance-Publique Hôpitaux de Marseille, Marseille, France; Vascular Research Center of Marseille, INSERM UMR-S 1076, Aix-Marseille Université, Marseille, France; MARS Cardio, Mediterranean Academic association for Research and Studies in Cardiology, Marseille, France
| | - Franck Paganelli
- Département de Cardiologie, Hôpital Universitaire Nord de Marseille, Assistance-Publique Hôpitaux de Marseille, Marseille, France; Vascular Research Center of Marseille, INSERM UMR-S 1076, Aix-Marseille Université, Marseille, France
| | - Gilles Lemesle
- MARS Cardio, Mediterranean Academic association for Research and Studies in Cardiology, Marseille, France; Département de Cardiologie, Hôpital Universitaire de Lilles, Lilles, France
| | - Antoine Roch
- MARS Cardio, Mediterranean Academic association for Research and Studies in Cardiology, Marseille, France; Service d'accueil des Urgences, Assistance Publique-Hôpitaux de Marseille, Nord, Marseille, France
| | - François Kerbaul
- MARS Cardio, Mediterranean Academic association for Research and Studies in Cardiology, Marseille, France; UMR MD2, Aix-Marseille Université, Marseille, France; Pole RUSH, Assistance Publique-Hôpitaux de Marseille, Marseille, France
| | - Françoise Dignat-George
- Vascular Research Center of Marseille, INSERM UMR-S 1076, Aix-Marseille Université, Marseille, France
| | - Julie Berbis
- Department of Biostatistics, Aix-Marseille Université, Marseille, France
| | - Corinne Frere
- Vascular Research Center of Marseille, INSERM UMR-S 1076, Aix-Marseille Université, Marseille, France; MARS Cardio, Mediterranean Academic association for Research and Studies in Cardiology, Marseille, France
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