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Hernandez-Sómerson MA, Montoya-Agudelo F, Huertas-Rodriguez G. Efficacy and safety of drugs in residual cardiovascular risk: A systematic review of the literature. INTERNATIONAL JOURNAL OF CARDIOLOGY. CARDIOVASCULAR RISK AND PREVENTION 2024; 22:200298. [PMID: 38983606 PMCID: PMC11231711 DOI: 10.1016/j.ijcrp.2024.200298] [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: 03/05/2024] [Revised: 06/04/2024] [Accepted: 06/13/2024] [Indexed: 07/11/2024]
Abstract
Background The objective of this research is to evaluate the efficacy and safety of drugs in the residual risk in any of its three components: lipid, inflammatory and thrombotic risk. Methods A systematic review was conducted of randomized clinical trials that included as a primary outcome, at least one of the conditions related to atherosclerotic cardiovascular disease. The databases used were PUBMED/MEDLINE, Scopus and ClinicalTrials.gov. The risk of bias of the studies was assessed using the Risk of Bias 2 tool. Results and discussion: 18 studies were included in the analysis. Half of the studies had low risk of bias or some concerns. Several drugs were effective in reducing the primary outcome: ethyl eicosapentaenoeic acid (17.2 % E-EPA versus 22 % placebo HR: 0.75; 95 % CI 0.68-0.83; p < 0.001), colchicine in stable coronary artery disease (6.8 % vs placebo 9.6 %, HR 0.59, 95 % CI 0.57-0.83; p < 0.001), Canakinumab (150 mg vs placebo ARR 15 %, HR 0.85, 95 % CI 0.74-0.98; p = 0.021) and Rivaroxaban with Aspirin in stable atherosclerotic disease (4.1 % versus aspirin 5.4 %, HR 0.76, 95 % CI 0.66-0.86, P < 0.001). Serious adverse events did not differ between study groups, except for a higher rate of bleeding with the use of combination antithrombotic therapy. Conclusion The residual risk can be reduced through the use of different drugs that act by modifying atherogenic lipid levels, modulating inflammatory pathways and the risk of thrombosis, with an acceptable safety profile in most studies.
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Affiliation(s)
- Mario Andres Hernandez-Sómerson
- Department of Medical Clinics, Hospital Universitario Mayor - MEDERI, 111411, Bogotá, Colombia
- Universidad del Rosario, 111411, Bogotá, Colombia
- Internal Medicine Service, Clínica de la Mujer, 110221, Bogotá, Colombia
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2
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Patrono C. Low-dose aspirin for the prevention of atherosclerotic cardiovascular disease. Eur Heart J 2024; 45:2362-2376. [PMID: 38839268 PMCID: PMC11242460 DOI: 10.1093/eurheartj/ehae324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 04/22/2024] [Accepted: 05/11/2024] [Indexed: 06/07/2024] Open
Abstract
During the past 30 years, several developments have occurred in the antiplatelet field, including the role of aspirin in primary prevention of atherosclerotic cardiovascular disease. There have been several attempts to develop antiplatelet drugs more effective and safer than aspirin and a shift in emphasis from efficacy to safety, advocating aspirin-free antiplatelet regimens after percutaneous coronary intervention. Evidence supporting a chemopreventive effect of low-dose aspirin against colorectal (and other digestive tract) cancer has also strengthened. The aim of this article is to revisit the role of aspirin in the prevention of atherothrombosis across the cardiovascular risk continuum, in view of developments in the antiplatelet field. The review will offer a clinical perspective on aspirin's mechanism of action, pharmacokinetics, and pharmacodynamics. This will be followed by a detailed discussion of its clinical efficacy and safety.
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Affiliation(s)
- Carlo Patrono
- Department of Cardiovascular and Pulmonary Sciences, Catholic University School of Medicine, Largo Francesco Vito 1, 00168 Rome, Italy
- Center of Excellence on Ageing, University of Chieti, Via Luigi Polacchi 11, 66100 Chieti, Italy
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3
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Peng TJ, Schwamm LH, Fonarow GC, Hassan AE, Hill M, Messé SR, Coronado F, Falcone GJ, Sharma R. Contemporary Prestroke Dual Antiplatelet Use and Symptomatic Intracerebral Hemorrhage Risk After Thrombolysis. JAMA Neurol 2024; 81:722-731. [PMID: 38767894 PMCID: PMC11106713 DOI: 10.1001/jamaneurol.2024.1312] [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: 11/27/2023] [Accepted: 03/08/2024] [Indexed: 05/22/2024]
Abstract
Importance Intravenous alteplase (IV-tPA) can be administered to patients with acute ischemic stroke but is associated with symptomatic intracerebral hemorrhage (sICH). It is unclear if patients taking prestroke dual antiplatelet therapy (DAPT) are at higher risk of sICH. Objective To determine the associated risk of sICH in patients taking prestroke dual antiplatelet therapy receiving alteplase for acute ischemic stroke using propensity score matching analysis. Design, Setting, and Participants This cohort study used data from the American Heart Association and American Stroke Association Get With The Guidelines-Stroke (GWTG-Stroke) registry between 2013 and 2021. Data were obtained from hospitals in the GWTG-Stroke registry. This study included patients hospitalized with acute ischemic stroke and treated with IV-tPA. Data were analyzed from January 2013 to December 2021. Exposures Prestroke DAPT before treatment with IV-tPA for acute ischemic stroke. Main Outcome Measures sICH, In-hospital death, discharge modified Rankin scale score, and other life-threatening systemic hemorrhages. Results Of 409 673 participants, 321 819 patients (mean [SD] age, 68.6 [15.1] years; 164 587 female [51.1%]) who were hospitalized with acute ischemic stroke and treated with IV-tPA were included in the analysis. The rate of sICH was 2.9% (5200 of 182 344), 3.8% (4457 of 117 670), and 4.1% (893 of 21 805) among patients treated with no antiplatelet therapy, single antiplatelet therapy (SAPT), and DAPT, respectively (P < .001). In adjusted analyses after propensity score subclassification, both SAPT (odds ratio [OR], 1.13; 95% CI, 1.07-1.19) and DAPT (OR, 1.28; 95% CI, 1.14-1.42) were associated with increased risks of sICH. Prestroke antiplatelet medications were associated with lower odds of discharge mRS score of 2 or less compared with no medication (SAPT OR, 0.92; 95% CI, 0.90-0.95; DAPT OR, 0.94; 95% CI, 0.88-0.98). Results of a subgroup analysis of patients taking DAPT exposed to aspirin-clopidogrel vs aspirin-ticagrelor combination therapy were not significant (OR, 1.35; 95% CI, 0.84-1.86). Conclusions and Relevance Prestroke DAPT was associated with a significantly elevated risk of sICH among patients with ischemic stroke who were treated with thrombolysis; however, the absolute increase in risk was small. Patients exposed to antiplatelet medications did not have excess sICH compared with landmark trials, which demonstrated overall clinical benefit of thrombolysis therapy for acute ischemic stroke.
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Affiliation(s)
- Teng J. Peng
- Department of Neurology, University of Florida, Gainesville
| | - Lee H. Schwamm
- Department of Neurology, Yale School of Medicine, New Haven, Connecticut
| | | | - Ameer E. Hassan
- University of Texas Rio Grande Valley—Valley Baptist Medical Center—Harlingen
| | | | - Steven R. Messé
- Department of Neurology, Hospital of the University of Pennsylvania, Philadelphia
| | - Fatima Coronado
- Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Guido J. Falcone
- Department of Neurology, Yale School of Medicine, New Haven, Connecticut
| | - Richa Sharma
- Department of Neurology, Yale School of Medicine, New Haven, Connecticut
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Moras E, Zaid S, Gandhi K, Barman N, Birnbaum Y, Virani SS, Tamis-Holland J, Jneid H, Krittanawong C. Pharmacotherapy for Coronary Artery Disease and Acute Coronary Syndrome in the Aging Population. Curr Atheroscler Rep 2024; 26:231-248. [PMID: 38722473 DOI: 10.1007/s11883-024-01203-9] [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] [Accepted: 04/19/2024] [Indexed: 06/22/2024]
Abstract
PURPOSE OF REVIEW To provide a comprehensive summary of relevant studies and evidence concerning the utilization of different pharmacotherapeutic and revascularization strategies in managing coronary artery disease and acute coronary syndrome specifically in the older adult population. RECENT FINDINGS Approximately 30% to 40% of hospitalized patients with acute coronary syndrome are older adults, among whom the majority of cardiovascular-related deaths occur. When compared to younger patients, these individuals generally experience inferior clinical outcomes. Most clinical trials assessing the efficacy and safety of various therapeutics have primarily enrolled patients under the age of 75, in addition to excluding those with geriatric complexities. In this review, we emphasize the need for a personalized and comprehensive approach to pharmacotherapy for coronary heart disease and acute coronary syndrome in older adults, considering concomitant geriatric syndromes and age-related factors to optimize treatment outcomes while minimizing potential risks and complications. In the realm of clinical practice, cardiovascular and geriatric risks are closely intertwined, with both being significant factors in determining treatments aimed at reducing negative outcomes and attaining health conditions most valued by older adults.
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Affiliation(s)
- Errol Moras
- Department of Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Syed Zaid
- Section of Cardiology, Baylor College of Medicine, Houston, TX, USA
| | - Kruti Gandhi
- Department of Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Nitin Barman
- Cardiac Catheterization Laboratory, Mount Sinai Morningside Hospital, New York, NY, USA
| | - Yochai Birnbaum
- Section of Cardiology, Baylor College of Medicine, Houston, TX, USA
| | | | | | - Hani Jneid
- Division of Cardiology, University of Texas Medical Branch, Houston, TX, USA
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5
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Khelimskii D, Bessonov I, Sapozhnikov S, Badoyan A, Baranov A, Mamurjon M, Manukian S, Utegenov R, Krestyaninov O. Impact of Prolonged Dual Antiplatelet Therapy After Bifurcation Percutaneous Coronary Intervention in Patients with High Ischemic Risk. Am J Cardiovasc Drugs 2024; 24:577-588. [PMID: 38871947 DOI: 10.1007/s40256-024-00657-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/23/2024] [Indexed: 06/15/2024]
Abstract
BACKGROUND The aim of this study was to evaluate the impact of prolonged dual antiplatelet therapy (DAPT) on clinical outcomes in patients undergoing percutaneous coronary interventions (PCI) for bifurcation coronary lesions. METHODS A total of 1000 patients who underwent PCI for coronary bifurcation lesions and had clinical follow-up were divided into two groups based on the duration of DAPT: DAPT > 12 months and DAPT ≤ 12 months). Patients who experienced a myocardial infarction, required repeat PCI, or died within 1 year after the initial procedure were excluded. RESULTS Among the 1000 eligible patients, 394 patients received DAPT for > 12 months (39.4%). Most patients in our study presented with chronic coronary disease (61%). The majority of patients in our study (62.8%) had a low bleeding risk. The median follow-up duration was 35 months (interquartile range 20.6-36.5). There were no significant differences in the major adverse cardiovascular events (MACE) between groups of prolonged DAPT (> 12 month) and DAPT ≤ 12 months (18.8% vs. 14.9%, p = 0.11). Patients with clinical features of high ischemic risk (HIR) had a significantly increased risk of MACE (hazard ratio [HR] 1.92, 95% confidence interval [CI] 1.12-3.26, p = 0.015) when compared with patients without clinical features of HIR. Compared with DAPT ≤ 12 months, extended DAPT (> 12 months) did not improve outcomes in patients with clinical (HR 1.24, 95% CI 0.90-1.72, p = 0.19) and technical features (HR 1.04, 95% CI 0.67-1.63, p = 0.85) of HIR. CONCLUSION In this multicenter real-world registry, administration of DAPT for more than 12 months in patients who have undergone PCI for bifurcation lesion is not associated with a reduced incidence of MACE in long-term follow-up. REGISTRATION ClinicalTrials.gov identifier no. NCT03450577.
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Affiliation(s)
- Dmitrii Khelimskii
- Meshalkin National Medical Research Center, Ministry of Health of Russian Federation, 15 Rechkunovskaya st., Novosibirsk, 630055, Russian Federation.
| | - Ivan Bessonov
- Tyumen Cardiology Research Center, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, 625026, Russian Federation
| | - Stanislav Sapozhnikov
- Tyumen Cardiology Research Center, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, 625026, Russian Federation
| | - Aram Badoyan
- Meshalkin National Medical Research Center, Ministry of Health of Russian Federation, 15 Rechkunovskaya st., Novosibirsk, 630055, Russian Federation
| | - Aleksey Baranov
- Meshalkin National Medical Research Center, Ministry of Health of Russian Federation, 15 Rechkunovskaya st., Novosibirsk, 630055, Russian Federation
| | - Mahmudov Mamurjon
- Meshalkin National Medical Research Center, Ministry of Health of Russian Federation, 15 Rechkunovskaya st., Novosibirsk, 630055, Russian Federation
| | - Serezha Manukian
- Meshalkin National Medical Research Center, Ministry of Health of Russian Federation, 15 Rechkunovskaya st., Novosibirsk, 630055, Russian Federation
| | - Ruslan Utegenov
- Tyumen Cardiology Research Center, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, 625026, Russian Federation
| | - Oleg Krestyaninov
- Meshalkin National Medical Research Center, Ministry of Health of Russian Federation, 15 Rechkunovskaya st., Novosibirsk, 630055, Russian Federation
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Cordero A, Oterino A. Individualization of prasugrel dose for patients with acute myocardial infarction. Int J Cardiol 2024; 412:132313. [PMID: 38950788 DOI: 10.1016/j.ijcard.2024.132313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2024] [Accepted: 06/28/2024] [Indexed: 07/03/2024]
Affiliation(s)
- Alberto Cordero
- Cardiology Department, Hospital IMED Elche, Alicante, Spain; Grupo de Investigación Cardiovascular (GRINCAVA), Universidad Miguel Hernández, Elche, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Madrid, Spain.
| | - Armando Oterino
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Madrid, Spain; Cardiology Department, Hospital Universitario de Salamanca, Salamanca, Spain
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7
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Cohen M, Jones C. Patient and Physician Perspectives on the Benefits and Risks of Antiplatelet Therapy for Acute Coronary Syndrome. Cardiol Ther 2024:10.1007/s40119-024-00372-7. [PMID: 38907182 DOI: 10.1007/s40119-024-00372-7] [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: 04/12/2024] [Accepted: 05/30/2024] [Indexed: 06/23/2024] Open
Abstract
This article is co-authored by a patient with acute coronary syndrome (ACS) who is receiving long-term antiplatelet therapy in the USA and a cardiologist who routinely treats patients with ACS. The patient describes his experience from diagnosis to the present day and discusses his concerns regarding treatment and management of the condition, including the balance between the benefits and risks of antiplatelet therapy. The patient also describes his work as an advocate for cardiac health. The physician perspective on treating and managing patients with ACS is provided by a cardiologist based in the USA who is and was not involved in this patient's care. The physician reviews the benefits and risks of antiplatelet therapies for the treatment of patients with ACS and discusses his own clinical experience of managing these patients, including how issues such as treatment adherence, as well as the potential inertia to prescribing certain medications that may be seen among physicians, could be overcome.
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Affiliation(s)
- Marc Cohen
- Newark Beth Israel Medical Center, 201 Lyons Avenue at Osborne Terrace, Newark, NJ, USA.
- Rutgers New Jersey Medical School, Medical Science Building, 185 South Orange Avenue, Newark, NJ, USA.
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8
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Anderson JL. Longer-Duration Dual Antiplatelet Therapy in Medically-Treated Patients after Myocardial Infarction: What is the Strength of the Evidence? Am J Cardiol 2024; 221:126-127. [PMID: 38649127 DOI: 10.1016/j.amjcard.2024.04.015] [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] [Received: 03/11/2024] [Accepted: 04/09/2024] [Indexed: 04/25/2024]
Affiliation(s)
- Jeffrey L Anderson
- Intermountain Health, Intermountain Medical Center Heart Institute, and Univeristy of Utah, Department of Internal Medicine, Division of Cardiology, Salt Lake City, Utah, USA.
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9
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Xi Y, Min Z, Liu M, Li X, Yuan ZH. Role and recent progress of P2Y12 receptor in cancer development. Purinergic Signal 2024:10.1007/s11302-024-10027-w. [PMID: 38874752 DOI: 10.1007/s11302-024-10027-w] [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: 03/05/2024] [Accepted: 06/03/2024] [Indexed: 06/15/2024] Open
Abstract
P2Y12 receptor (P2Y12R) is an adenosine-activated G protein-coupled receptor (GPCR) that plays a central role in platelet function, hemostasis, and thrombosis. P2Y12R activation can promote platelet aggregation and adhesion to cancer cells, promote tumor angiogenesis, and affect the tumor immune microenvironment (TIME) and tumor drug resistance, which is conducive to the progression of cancers. Meanwhile, P2Y12R inhibitors can inhibit this effect, suggesting that P2Y12R may be a potential therapeutic target for cancer. P2Y12R is involved in cancer development and metastasis, while P2Y12R inhibitors are effective in inhibiting cancer. However, a new study suggests that long-term use of P2Y12R inhibitors may increase the risk of cancer and the mechanism remains to be explored. In this paper, we reviewed the structural and functional characteristics of P2Y12R and its role in cancer. We explored the role of P2Y12R inhibitors in different tumors and the latest advances by summarizing the basic and clinical studies on the effects of P2Y12R inhibitors on tumors.
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Affiliation(s)
- Yanni Xi
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, Republic of China
- The Second Clinical Medical College, Nanchang University, Nanchang, 330006, Republic of China
| | - Zhenya Min
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, Republic of China
- The Second Clinical Medical College, Nanchang University, Nanchang, 330006, Republic of China
| | - Mianxue Liu
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, Republic of China
- The Second Clinical Medical College, Nanchang University, Nanchang, 330006, Republic of China
| | - Xueqin Li
- Department of Nursing, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, Republic of China
| | - Zhao-Hua Yuan
- Department of General Surgery, Jiujiang Hospital of Traditional Chinese Medicine, Jiujiang, Jiangxi, 332007, People's Republic of China.
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10
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Handelsman Y, Anderson JE, Bakris GL, Ballantyne CM, Bhatt DL, Bloomgarden ZT, Bozkurt B, Budoff MJ, Butler J, Cherney DZI, DeFronzo RA, Del Prato S, Eckel RH, Filippatos G, Fonarow GC, Fonseca VA, Garvey WT, Giorgino F, Grant PJ, Green JB, Greene SJ, Groop PH, Grunberger G, Jastreboff AM, Jellinger PS, Khunti K, Klein S, Kosiborod MN, Kushner P, Leiter LA, Lepor NE, Mantzoros CS, Mathieu C, Mende CW, Michos ED, Morales J, Plutzky J, Pratley RE, Ray KK, Rossing P, Sattar N, Schwarz PEH, Standl E, Steg PG, Tokgözoğlu L, Tuomilehto J, Umpierrez GE, Valensi P, Weir MR, Wilding J, Wright EE. DCRM 2.0: Multispecialty practice recommendations for the management of diabetes, cardiorenal, and metabolic diseases. Metabolism 2024:155931. [PMID: 38852020 DOI: 10.1016/j.metabol.2024.155931] [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: 04/30/2024] [Accepted: 04/30/2024] [Indexed: 06/10/2024]
Abstract
The spectrum of cardiorenal and metabolic diseases comprises many disorders, including obesity, type 2 diabetes (T2D), chronic kidney disease (CKD), atherosclerotic cardiovascular disease (ASCVD), heart failure (HF), dyslipidemias, hypertension, and associated comorbidities such as pulmonary diseases and metabolism dysfunction-associated steatotic liver disease and metabolism dysfunction-associated steatohepatitis (MASLD and MASH, respectively, formerly known as nonalcoholic fatty liver disease and nonalcoholic steatohepatitis [NAFLD and NASH]). Because cardiorenal and metabolic diseases share pathophysiologic pathways, two or more are often present in the same individual. Findings from recent outcome trials have demonstrated benefits of various treatments across a range of conditions, suggesting a need for practice recommendations that will guide clinicians to better manage complex conditions involving diabetes, cardiorenal, and/or metabolic (DCRM) diseases. To meet this need, we formed an international volunteer task force comprising leading cardiologists, nephrologists, endocrinologists, and primary care physicians to develop the DCRM 2.0 Practice Recommendations, an updated and expanded revision of a previously published multispecialty consensus on the comprehensive management of persons living with DCRM. The recommendations are presented as 22 separate graphics covering the essentials of management to improve general health, control cardiorenal risk factors, and manage cardiorenal and metabolic comorbidities, leading to improved patient outcomes.
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Affiliation(s)
| | | | | | - Christie M Ballantyne
- Department of Medicine, Baylor College of Medicine, Texas Heart Institute, Houston, TX, USA
| | - Deepak L Bhatt
- Mount Sinai Fuster Heart Hospital, Icahn School of Medicine at Mount Sinai, NY, New York, USA
| | - Zachary T Bloomgarden
- Department of Internal Medicine, Icahn School of Medicine at Mount Sinai, NY, New York, USA
| | - Biykem Bozkurt
- Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | | | - Javed Butler
- University of Mississippi Medical Center, Jackson, MS, USA
| | - David Z I Cherney
- Division of Nephrology, Department of Medicine, Toronto General Hospital, University Health Network, University of Toronto, Toronto, Canada
| | | | - Stefano Del Prato
- Interdisciplinary Research Center "Health Science", Sant'Anna School of Advanced Studies, Pisa, Italy
| | - Robert H Eckel
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Gerasimos Filippatos
- Department of Cardiology, National and Kapodistrian University of Athens, Athens, Greece
| | | | | | | | - Francesco Giorgino
- Department of Precision and Regenerative Medicine and Ionian Area, University of Bari Aldo Moro, Bari, Italy
| | | | - Jennifer B Green
- Division of Endocrinology, Metabolism, and Nutrition, Duke University School of Medicine, Durham, NC, USA
| | - Stephen J Greene
- Division of Cardiology, Duke University School of Medicine, Durham, NC, USA
| | - Per-Henrik Groop
- Department of Nephrology, University of Helsinki, Finnish Institute for Health and Helsinki University HospitalWelfare, Folkhälsan Research Center, Helsinki, Finland; Department of Diabetes, Central Clinical School, Monash University, Melbourne, Australia
| | - George Grunberger
- Grunberger Diabetes Institute, Bloomfield Hills, MI, USA; Wayne State University School of Medicine, Detroit, MI, USA; Oakland University William Beaumont School of Medicine, Rochester, MI, USA; Charles University, Prague, Czech Republic
| | | | - Paul S Jellinger
- The Center for Diabetes & Endocrine Care, University of Miami Miller School of Medicine, Hollywood, FL, USA
| | | | - Samuel Klein
- Washington University School of Medicine, Saint Louis, MO, USA
| | - Mikhail N Kosiborod
- Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City, Kansas City, MO, USA
| | | | | | - Norman E Lepor
- David Geffen School of Medicine, UCLA, Los Angeles, CA, USA
| | | | - Chantal Mathieu
- Department of Endocrinology, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Christian W Mende
- University of California San Diego School of Medicine, La Jolla, CA, USA
| | - Erin D Michos
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Javier Morales
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, Advanced Internal Medicine Group, PC, East Hills, NY, USA
| | - Jorge Plutzky
- Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA
| | | | | | | | | | - Peter E H Schwarz
- Department for Prevention and Care of Diabetes, Faculty of Medicine Carl Gustav Carus at the Technische Universität/TU Dresden, Dresden, Germany
| | - Eberhard Standl
- Munich Diabetes Research Group e.V. at Helmholtz Centre, Munich, Germany
| | - P Gabriel Steg
- Université Paris-Cité, Institut Universitaire de France, AP-HP, Hôpital Bichat, Cardiology, Paris, France
| | | | - Jaakko Tuomilehto
- University of Helsinki, Finnish Institute for Health and Welfare, Helsinki, Finland
| | | | - Paul Valensi
- Polyclinique d'Aubervilliers, Aubervilliers and Paris-Nord University, Paris, France
| | - Matthew R Weir
- Division of Nephrology, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA
| | - John Wilding
- University of Liverpool, Liverpool, United Kingdom
| | - Eugene E Wright
- Department of Medicine, Duke University Medical Center, Durham, NC, USA
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11
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Herron GC, Bates ER. Review of the Ticagrelor Trials Evidence Base. J Am Heart Assoc 2024; 13:e031606. [PMID: 38804216 DOI: 10.1161/jaha.123.031606] [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: 05/29/2024]
Abstract
Ticagrelor is a platelet P2Y12 receptor inhibitor approved for use in patients with acute coronary syndromes, coronary artery disease, and low-moderate risk acute ischemic stroke or high-risk transient ischemic attack. Clinical trials have evaluated the efficacy and safety of ticagrelor on ischemic and bleeding outcomes for different indications and with varying treatment approaches. As a result, there is a large body of clinical evidence demonstrating different degrees of net clinical benefit compared with other platelet inhibitor drugs based on indication, patient characteristics, clinical presentation, treatment duration, and other factors. We provide a review of the major trials of ticagrelor in the context of other randomized trials of clopidogrel and prasugrel to organize the volume of available information, elevate corroborating and conflicting data, and identify potential gaps as areas for further exploration of optimal antiplatelet treatment.
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Affiliation(s)
| | - Eric R Bates
- Division of Cardiovascular Medicine, Department of Internal Medicine University of Michigan Ann Arbor MI USA
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12
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Li Y, Li J, Wang B, Jing Q, Zeng Y, Hou A, Wang Z, Liu A, Zhang J, Zhang Y, Zhang P, Jiang D, Liu B, Fan J, Zhang J, Li L, Su G, Yang M, Jiang W, Qu P, Zeng H, Li L, Qiu M, Ru L, Chen S, Zhou Y, Qiao S, Stone GW, Angiolillo DJ, Han Y. Extended Clopidogrel Monotherapy vs DAPT in Patients With Acute Coronary Syndromes at High Ischemic and Bleeding Risk: The OPT-BIRISK Randomized Clinical Trial. JAMA Cardiol 2024; 9:523-531. [PMID: 38630489 PMCID: PMC11024736 DOI: 10.1001/jamacardio.2024.0534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 02/02/2024] [Indexed: 04/20/2024]
Abstract
Importance Purinergic receptor P2Y12 (P2Y12) inhibitor monotherapy after a certain period of dual antiplatelet therapy (DAPT) may be an attractive option of maintenance antiplatelet treatment for patients undergoing percutaneous coronary intervention (PCI) who are at both high bleeding and ischemic risk (birisk). Objective To determine if extended P2Y12 inhibitor monotherapy with clopidogrel is superior to ongoing DAPT with aspirin and clopidogrel after 9 to 12 months of DAPT after PCI in birisk patients with acute coronary syndromes (ACS). Design, Setting, and Participants This was a multicenter, double-blind, placebo-controlled, randomized clinical trial including birisk patients with ACS who had completed 9 to 12 months of DAPT after drug-eluting stent implantation and were free from adverse events for at least 6 months at 101 China centers between February 2018 and December 2020. Study data were analyzed from April 2023 to May 2023. Interventions Patients were randomized either to clopidogrel plus placebo or clopidogrel plus aspirin for an additional 9 months. Main Outcomes and Measures The primary end point was Bleeding Academic Research Consortium (BARC) types 2, 3, or 5 bleeding 9 months after randomization. The key secondary end point was major adverse cardiac and cerebral events (MACCE; the composite of all-cause death, myocardial infarction, stroke or clinically driven revascularization). The primary end point was tested for superiority, and the MACCE end point was tested for sequential noninferiority and superiority. Results A total of 7758 patients (mean [SD] age, 64.8 [9.0] years; 4575 male [59.0%]) were included in this study. The primary end point of BARC types 2, 3, or 5 bleeding occurred in 95 of 3873 patients (2.5%) assigned to clopidogrel plus placebo and 127 of 3885 patients (3.3%) assigned to clopidogrel plus aspirin (hazard ratio [HR], 0.75; 95% CI, 0.57-0.97; difference, -0.8%; 95% CI, -1.6% to -0.1%; P = .03). The incidence of MACCE was 2.6% (101 of 3873 patients) in the clopidogrel plus placebo group and 3.5% (136 of 3885 patients) in the clopidogrel plus aspirin group (HR, 0.74; 95% CI, 0.57-0.96; difference, -0.9%; 95% CI, -1.7% to -0.1%; P < .001 for noninferiority; P = .02 for superiority). Conclusions and Relevance Among birisk patients with ACS who completed 9 to 12 months of DAPT after drug-eluting stent implantation and were free from adverse events for at least 6 months before randomization, an extended 9-month clopidogrel monotherapy regimen was superior to continuing DAPT with clopidogrel in reducing clinically relevant bleeding without increasing ischemic events. Trial Registration ClinicalTrials.gov Identifier: NCT03431142.
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Affiliation(s)
- Yi Li
- State Key Laboratory of Frigid Zone Cardiovascular Disease, General Hospital of Northern Theater Command, Shenyang, China
| | - Jing Li
- State Key Laboratory of Frigid Zone Cardiovascular Disease, General Hospital of Northern Theater Command, Shenyang, China
| | - Bin Wang
- State Key Laboratory of Frigid Zone Cardiovascular Disease, General Hospital of Northern Theater Command, Shenyang, China
| | - Quanmin Jing
- State Key Laboratory of Frigid Zone Cardiovascular Disease, General Hospital of Northern Theater Command, Shenyang, China
| | - Yujie Zeng
- Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Aijie Hou
- The People’s Hospital of Liaoning Province, Shenyang, China
| | | | - Aijun Liu
- Benxi Central Hospital, Benxi, China
| | | | | | - Ping Zhang
- Beijing Tsinghua Changgung Hospital, Beijing, China
| | | | - Bin Liu
- The Second Hospital of Jilin University, Changchun, China
| | | | - Jun Zhang
- Cangzhou Central Hospital, Cangzhou, China
| | - Li Li
- Guangzhou Red Cross Hospital, Guangzhou, China
| | - Guohai Su
- Central Hospital Affiliated to Shandong First Medical University, Ji’nan, China
| | - Ming Yang
- Yingkou Central Hospital, Yingkou, China
| | - Weihong Jiang
- The Third Xiangya Hospital of Central South University, Changsha, China
| | - Peng Qu
- The Second Hospital of Dalian Medical University, Dalian, China
| | - Hesong Zeng
- Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Lu Li
- The Second Affiliated Hospital of Shenyang Medical College, Shenyang, China
| | - Miaohan Qiu
- State Key Laboratory of Frigid Zone Cardiovascular Disease, General Hospital of Northern Theater Command, Shenyang, China
| | - Leisheng Ru
- Bethune International Peace Hospital, Shijiazhuang, China
| | | | - Yujie Zhou
- Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Shubin Qiao
- Fuwai Hospital Chinese Academy of Medical Sciences, Beijing, China
| | - Gregg W. Stone
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | | | - Yaling Han
- State Key Laboratory of Frigid Zone Cardiovascular Disease, General Hospital of Northern Theater Command, Shenyang, China
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13
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Auer J, Auer L. Dual pathway antithrombotic treatment and risk reduction in patients with atherosclerotic cardiovascular disease: A real-world perspective. Atherosclerosis 2024; 393:117543. [PMID: 38653706 DOI: 10.1016/j.atherosclerosis.2024.117543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Revised: 03/21/2024] [Accepted: 04/09/2024] [Indexed: 04/25/2024]
Affiliation(s)
- Johann Auer
- Department of Cardiology and Intensive Care, St Josef Hospital, Braunau, Austria; Department of Cardiology and Intensive Care, Kepler University Hospital Linz, Austria; Paracelsus Medical University Salzburg, Austria.
| | - Lisa Auer
- Department of Biochemistry and Molecular Biomedicine, Graz, Technical University Graz, Austria
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14
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Liang C, Wanling L, Maofeng W. LASSO-derived model for the prediction of bleeding in aspirin users. Sci Rep 2024; 14:12507. [PMID: 38822153 PMCID: PMC11143346 DOI: 10.1038/s41598-024-63437-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Accepted: 05/29/2024] [Indexed: 06/02/2024] Open
Abstract
Aspirin is widely used for both primary and secondary prevention of panvascular diseases, such as stroke and coronary heart disease (CHD). The optimal balance between reducing panvascular disease events and the potential increase in bleeding risk remains unclear. This study aimed to develop a predictive model specifically designed to assess bleeding risk in individuals using aspirin. A total of 58,415 individuals treated with aspirin were included in this study. Detailed data regarding patient demographics, clinical characteristics, comorbidities, medical history, and laboratory test results were collected from the Affiliated Dongyang Hospital of Wenzhou Medical University. The patients were randomly divided into two groups at a ratio of 7:3. The larger group was used for model development, while the smaller group was used for internal validation. To develop the prediction model, we employed least absolute shrinkage and selection operator (LASSO) regression followed by multivariate logistic regression. The performance of the model was assessed through metrics such as the area under the receiver operating characteristic (ROC) curve (AUC), calibration curves, and decision curve analysis (DCA). The LASSO-derived model employed in this study incorporated six variables, namely, sex, operation, previous bleeding, hemoglobin, platelet count, and cerebral infarction. It demonstrated excellent performance at predicting bleeding risk among aspirin users, with a high AUC of 0.866 (95% CI 0.857-0.874) in the training dataset and 0.861 (95% CI 0.848-0.875) in the test dataset. At a cutoff value of 0.047, the model achieved moderate sensitivity (83.0%) and specificity (73.9%). The calibration curve analysis revealed that the nomogram closely approximated the ideal curve, indicating good calibration. The DCA curve demonstrated a favorable clinical net benefit associated with the nomogram model. Our developed LASSO-derived predictive model has potential as an alternative tool for predicting bleeding in clinical settings.
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Affiliation(s)
- Chen Liang
- Department of General Surgery, Affiliated Dongyang Hospital, Wenzhou Medical University, Dongyang, 322100, Zhejiang, China
| | - Lei Wanling
- Department of Biomedical Sciences Laboratory, Affiliated Dongyang Hospital, Wenzhou Medical University, Dongyang, 322100, Zhejiang, China
| | - Wang Maofeng
- Department of Biomedical Sciences Laboratory, Affiliated Dongyang Hospital, Wenzhou Medical University, Dongyang, 322100, Zhejiang, China.
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15
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Lemesle G, Lamblin N, Schurtz G, Labreuche J, Duhamel A, Verdier B, Steg PG, Bauters C. Comparison of Incidence and Prognostic Impact of Ischemic, Major Bleeding and Heart Failure Events in Patients With Chronic Coronary Syndrome: Insights From the CORONOR Registry. Circulation 2024; 149:1708-1716. [PMID: 38660793 DOI: 10.1161/circulationaha.123.067938] [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: 11/13/2023] [Accepted: 03/28/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND Evaluation of the residual risk in patient with chronic coronary syndrome is challenging in daily practice. Several types of events (myocardial infarction, ischemic stroke, bleeding, and heart failure [HF]) may occur, and their impact on subsequent mortality is unclear in the era of modern evidence-based pharmacotherapy. METHODS CORONOR (Suivi d'une cohorte de patients Coronariens stables en région Nord-pas-de-Calais) is a prospective multicenter cohort that enrolled 4184 consecutive unselected outpatients with chronic coronary syndrome. We analyzed the incidence, correlates, and impact of ischemic events (a composite of myocardial infarction and ischemic stroke), major bleeding (Bleeding Academic Research Consortium 3 or higher), and hospitalization for HF on subsequent patient mortality. RESULTS During follow-up (median, 4.9 years), 677 patients (16.5%) died. The 5-year cumulative incidences (death as competing event) of ischemic events, major bleeding, and HF hospitalization were 6.3% (5.6%-7.1%), 3.1% (2.5%-3.6%), and 8.1% (7.3%-9%), respectively. Ischemic events, major bleeding, and HF hospitalization were each associated with all-cause mortality. Major bleeding and hospitalization for HF were associated with the highest mortality rates in the postevent period (42.4%/y and 34.7%/y, respectively) compared with incident ischemic events (13.1%/y). The age- and sex-adjusted hazard ratios for all-cause mortality were 3.57 (95% CI, 2.77-4.61), 9.88 (95% CI, 7.55-12.93), and 8.60 (95% CI, 7.15-10.35) for ischemic events, major bleeding, and hospitalization for HF, respectively (all P<0.001). CONCLUSIONS Hospitalization for HF has become both the most frequent and one of the most ominous events among patients with chronic coronary syndrome. Although less frequent, major bleeding is strongly associated with worse patient survival. Secondary prevention should not be limited to preventing ischemic events. Minimizing bleeding and preventing HF may be at least as important.
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Affiliation(s)
- Gilles Lemesle
- Heart and Lung Institute, University Hospital of Lille, France (G.L.)
- Université de Lille, France (G.L.)
- Institut Pasteur of Lille, Inserm U1011, Lille, France (G.L.)
- FACT (French Alliance for Cardiovascular Trials), Paris, France (G.L.)
| | - Nicolas Lamblin
- Université de Lille, Inserm, CHU Lille, Institut Pasteur de Lille, France (N.L., C.B.)
| | | | - Julien Labreuche
- Department of Biostatistics, CHU Lille, Lille, France (J.L., A.D.)
| | - Alain Duhamel
- Department of Biostatistics, CHU Lille, Lille, France (J.L., A.D.)
| | | | - Philippe Gabriel Steg
- Université Paris-Diderot, France (P.G.S.)
- AP-HP, Hopital Bichat, and INSERM U1148, FACT (French Alliance for Cardiovascular Trials), an F-CRIN network, Paris, France (P.G.S.)
| | - Christophe Bauters
- Université de Lille, Inserm, CHU Lille, Institut Pasteur de Lille, France (N.L., C.B.)
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16
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Morrison JT, Canonico ME, Anand SS, Patel MR, Debus ES, Nehler MR, Hess CN, Hsia J, Capell WH, Muehlhofer E, Haskell LP, Berkowitz SD, Bauersachs RM, Bonaca MP. Low-Dose Rivaroxaban Plus Aspirin in Patients With Peripheral Artery Disease Undergoing Lower Extremity Revascularization With and Without Concomitant Coronary Artery Disease: Insights From VOYAGER PAD. Circulation 2024; 149:1536-1539. [PMID: 38709838 DOI: 10.1161/circulationaha.124.068080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/08/2024]
Affiliation(s)
- Justin T Morrison
- Colorado Prevention Center Clinical Research, Aurora, CO (J.T.M., M.E.C., M.R.N., C.N.H., J.H., W.H.C., S.D.B., M.P.B.)
- Division of Cardiology (J.T.M., M.E.C., C.N.H., J.H., S.D.B., M.P.B.), University of Colorado School of Medicine, Aurora
| | - Mario Enrico Canonico
- Colorado Prevention Center Clinical Research, Aurora, CO (J.T.M., M.E.C., M.R.N., C.N.H., J.H., W.H.C., S.D.B., M.P.B.)
- Division of Cardiology (J.T.M., M.E.C., C.N.H., J.H., S.D.B., M.P.B.), University of Colorado School of Medicine, Aurora
| | - Sonia S Anand
- Population Health Research Institute, Hamilton Health Sciences, Department of Medicine, McMaster University, Canada (S.S.A.)
| | - Manesh R Patel
- Duke Clinical Research Institute, Division of Cardiology, Duke University Medical Center, Durham, NC (M.R.P.)
| | - Eike Sebastian Debus
- Department of Vascular Medicine, Vascular Surgery-Angiology-Endovascular Therapy, University of Hamburg-Eppendorf, Germany (E.S.B.)
| | - Mark R Nehler
- Colorado Prevention Center Clinical Research, Aurora, CO (J.T.M., M.E.C., M.R.N., C.N.H., J.H., W.H.C., S.D.B., M.P.B.)
- Department of Medicine, Department of Surgery (M.R.N.), University of Colorado School of Medicine, Aurora
| | - Connie N Hess
- Colorado Prevention Center Clinical Research, Aurora, CO (J.T.M., M.E.C., M.R.N., C.N.H., J.H., W.H.C., S.D.B., M.P.B.)
- Division of Cardiology (J.T.M., M.E.C., C.N.H., J.H., S.D.B., M.P.B.), University of Colorado School of Medicine, Aurora
| | - Judith Hsia
- Colorado Prevention Center Clinical Research, Aurora, CO (J.T.M., M.E.C., M.R.N., C.N.H., J.H., W.H.C., S.D.B., M.P.B.)
- Division of Cardiology (J.T.M., M.E.C., C.N.H., J.H., S.D.B., M.P.B.), University of Colorado School of Medicine, Aurora
| | - Warren H Capell
- Colorado Prevention Center Clinical Research, Aurora, CO (J.T.M., M.E.C., M.R.N., C.N.H., J.H., W.H.C., S.D.B., M.P.B.)
- Division of Endocrinology (W.H.C.), University of Colorado School of Medicine, Aurora
| | - Eva Muehlhofer
- Bayer AG Research and Development, Pharmaceuticals, Wuppertal, Germany (E.M.)
| | | | - Scott D Berkowitz
- Colorado Prevention Center Clinical Research, Aurora, CO (J.T.M., M.E.C., M.R.N., C.N.H., J.H., W.H.C., S.D.B., M.P.B.)
- Division of Cardiology (J.T.M., M.E.C., C.N.H., J.H., S.D.B., M.P.B.), University of Colorado School of Medicine, Aurora
- Division of Hematology (S.D.B.), University of Colorado School of Medicine, Aurora
| | - Rupert M Bauersachs
- Cardioangiologic Center, Agaplesion Bethanien Hospital, Frankfurt am Main, Germany (R.M.B.)
- Center for Thrombosis and Hemostasis, University of Mainz, Germany (R.M.B.)
| | - Marc P Bonaca
- Colorado Prevention Center Clinical Research, Aurora, CO (J.T.M., M.E.C., M.R.N., C.N.H., J.H., W.H.C., S.D.B., M.P.B.)
- Division of Cardiology (J.T.M., M.E.C., C.N.H., J.H., S.D.B., M.P.B.), University of Colorado School of Medicine, Aurora
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17
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Schmoeckel M, Thielmann M, Hassan K, Geidel S, Schmitto J, Meyer AL, Vitanova K, Liebold A, Marczin N, Bernardi MH, Tandler R, Lindstedt S, Matejic-Spasic M, Wendt D, Deliargyris EN, Storey RF. Intraoperative haemoadsorption for antithrombotic drug removal during cardiac surgery: initial report of the international safe and timely antithrombotic removal (STAR) registry. J Thromb Thrombolysis 2024:10.1007/s11239-024-02996-x. [PMID: 38709456 DOI: 10.1007/s11239-024-02996-x] [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: 04/26/2024] [Indexed: 05/07/2024]
Abstract
Intraoperative antithrombotic drug removal by haemoadsorption is a novel strategy to reduce perioperative bleeding in patients on antithrombotic drugs undergoing cardiac surgery. The international STAR registry reports real-world clinical outcomes associated with this application. All patients underwent cardiac surgery before completing the recommended washout period. The haemoadsorption device was incorporated into the cardiopulmonary bypass (CPB) circuit. Patients on P2Y12 inhibitors comprised group 1, and patients on direct-acting oral anticoagulants (DOAC) group 2. Outcome measurements included bleeding events according to standardised definitions and 24-hour chest-tube-drainage (CTD). 165 patients were included from 8 institutions in Austria, Germany, Sweden, and the UK. Group 1 included 114 patients (62.9 ± 11.6years, 81% male) operated at a mean time of 33.2 h from the last P2Y12 inhibitor dose with a mean CPB duration of 117.1 ± 62.0 min. Group 2 included 51 patients (68.4 ± 9.4years, 53% male), operated at a mean time of 44.6 h after the last DOAC dose, with a CPB duration of 128.6 ± 48.4 min. In Group 1, 15 patients experienced a BARC-4 bleeding event (13%), including 3 reoperations (2.6%). The mean 24-hour CTD was 651 ± 407mL. In Group 2, 8 patients experienced a BARC-4 bleeding event (16%) including 4 reoperations (7.8%). The mean CTD was 675 ± 363mL. This initial report of the ongoing STAR registry shows that the intraoperative use of a haemoadsorption device is simple and safe, and may potentially mitigate the expected high bleeding risk of patients on antithrombotic drugs undergoing cardiac surgery before completion of the recommended washout period.Clinical registration number: ClinicalTrials.gov identifier: NCT05077124.
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Affiliation(s)
- Michael Schmoeckel
- Department of Cardiac Surgery, Klinikum Grosshadern, Ludwig-Maximilians-University, Marchioninistr. 15, Munich, D-81377, Germany.
| | - Matthias Thielmann
- Department of Thoracic- and Cardiovascular Surgery, West German Heart and Vascular Center, Essen, Germany
| | - Kambiz Hassan
- Department of Cardiac Surgery, Asklepios Klinik St. Georg, Hamburg, Germany
| | - Stephan Geidel
- Department of Cardiac Surgery, Asklepios Klinik St. Georg, Hamburg, Germany
| | - Jan Schmitto
- Department of Cardiac-, Thoracic-, Transplantation- and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - Anna L Meyer
- Department of Cardiothoracic Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Keti Vitanova
- Department of Cardiovascular Surgery, German Heart Centre, Munich, Germany
| | - Andreas Liebold
- Department of Cardiothoracic and Vascular Surgery, Ulm University Medical Center, Ulm, Germany
| | - Nandor Marczin
- Department of Anaesthesia, Royal Brompton Hospital, Royal Brompton & Harefield Hospitals, Part of Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Martin H Bernardi
- Division of Cardiothoracic and Vascular Anaesthesia and Intensive Care Medicine, Medical University of Vienna, Vienna, Austria
| | - Rene Tandler
- Department of Cardiac Surgery, University Hospital Erlangen, Erlangen, Germany
| | - Sandra Lindstedt
- Department of Cardiothoracic Surgery and Transplantation, Skåne University Hospital, Lund, Sweden
| | | | - Daniel Wendt
- Department of Thoracic- and Cardiovascular Surgery, West German Heart and Vascular Center, Essen, Germany
- CytoSorbents Europe GmbH, Berlin, Germany
| | | | - Robert F Storey
- Division of Clinical Medicine, University of Sheffield, Sheffield, UK
- NIHR Sheffield Biomedical Research Centre, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
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18
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Würtz M, Olesen KKW, Bhatt DL, Yusuf S, Muehlhofer E, Eikelboom JW, Maeng M. Net clinical benefit of extended dual pathway inhibition according to baseline risk in patients with chronic coronary syndrome: a COMPASS substudy. EUROPEAN HEART JOURNAL. CARDIOVASCULAR PHARMACOTHERAPY 2024; 10:201-209. [PMID: 38453426 DOI: 10.1093/ehjcvp/pvae017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 01/29/2024] [Accepted: 03/05/2024] [Indexed: 03/09/2024]
Abstract
AIMS Guidelines recommend extended dual pathway inhibition (DPI) with aspirin and rivaroxaban in patients with chronic coronary syndrome (CCS) at high ischaemic risk. The CHADS-P2A2RC score improves risk prediction and enables antithrombotic treatment allocation in these patients. This study evaluated the net clinical benefit of DPI treatment according to baseline risk as classified by the CHADS-P2A2RC score in patients with CCS included in the COMPASS (Cardiovascular Outcomes for People Using Anticoagulation Strategies) trial. METHODS AND RESULTS COMPASS patients with CCS (n = 14 670), randomized to aspirin alone or DPI, were stratified according to cardiovascular risk using the CHADS-P2A2RC score. Endpoints were major adverse cardiovascular events (MACE), all-cause death, fatal/critical organ bleeding, and composite adverse events (MACE and bleeding). Net clinical benefit was the 30-month risk difference of MACE and bleeding. Thirty-month incidences of MACE [7.9% vs. 3.9%, hazard ratio (HR) 2.01, 95% confidence interval (CI) 1.83-2.18] and fatal/critical organ bleeding (1.2% vs. 0.8%, HR 1.49, 95% CI 1.06-1.92) were higher in high-risk (CHADS-P2A2RC ≥ 4) than in low/moderate-risk (CHADS-P2A2RC < 4) patients. DPI reduced MACE (low/moderate risk: HR 0.62, 95% CI 0.47-0.82; high risk: HR 0.82, 95% CI 0.68-0.99, P for interaction 0.09) and all-cause death (low/moderate risk: HR 0.65, 95% CI 0.46-0.91; high risk: HR 0.81, 95% CI 0.65-1.00, P for interaction 0.29), without substantially increasing fatal/critical organ bleeding (low/moderate risk: HR 1.35, 95% CI 0.72-2.53; high risk: HR 1.18, 95% CI 0.73-1.90, P for interaction 0.73). DPI provided net clinical benefit of similar magnitude in low/moderate-risk (-1.81%, 95% CI -3.00 to -0.62) and high-risk (-1.96%, 95% CI -3.60 to -0.33) CCS patients. CONCLUSION As classified by the CHADS-P2A2RC score, low/moderate- and high-risk patients with CCS derived similar net clinical benefit and reduction in all-cause death from DPI treatment.
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Affiliation(s)
- Morten Würtz
- Department of Cardiology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, DK-8200, Aarhus, Denmark
- Department of Cardiology, Regional Hospital Gødstrup, Hospitalsparken 15, DK-7400, Herning, Denmark
| | - Kevin Kris Warnakula Olesen
- Department of Cardiology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, DK-8200, Aarhus, Denmark
- Department of Cardiology, Regional Hospital Gødstrup, Hospitalsparken 15, DK-7400, Herning, Denmark
| | - Deepak L Bhatt
- Mount Sinai Heart, Icahn School of Medicine at Mount Sinai, 1 Gustave L. Levy Pl, New York, NY 10029, USA
| | - Salim Yusuf
- Population Health Research Institute, Hamilton Health Sciences and McMaster University, Hamilton, L8L 2X2 Ontario, Canada
| | - Eva Muehlhofer
- Research & Development, Bayer AG Pharmaceuticals, 42117 Wuppertal, Germany
| | - John W Eikelboom
- Population Health Research Institute, Hamilton Health Sciences and McMaster University, Hamilton, L8L 2X2 Ontario, Canada
| | - Michael Maeng
- Department of Cardiology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, DK-8200, Aarhus, Denmark
- Department of Clinical Medicine, Faculty of Health, Aarhus University, DK-8200, Aarhus, Denmark
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19
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Patel PP, Fanaroff AC. Optimal Medical Therapy for Chronic Coronary Disease in 2024: Focus on Antithrombotic Therapy. Med Clin North Am 2024; 108:489-507. [PMID: 38548459 DOI: 10.1016/j.mcna.2023.11.004] [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] [Indexed: 04/02/2024]
Abstract
Antiplatelet therapy is the cornerstone of the secondary prevention of cardiovascular disease. Aspirin is indicated for all patients with chronic coronary disease to prevent recurrent ischemic events. A more potent antithrombotic therapy-including P2Y12 inhibitor monotherapy, dual antiplatelet therapy, or vascular dose anticoagulation-reduces the risk of ischemic events but also increases bleeding risk. Clinicians must weigh both ischemic risks and bleeding risks when determining an optimal antithrombotic therapy for patients with chronic coronary disease, and soliciting patient involvement in shared decision-making is critical.
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Affiliation(s)
- Parth P Patel
- Department of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Alexander C Fanaroff
- Division of Cardiovascular Medicine, Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center, Leonard Davis Institute for Health Economics, University of Pennsylvania, Philadelphia, PA, USA.
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20
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Khorsandi M, Blumenthal RS, Blaha MJ, Kohli P. The ABCs of the 2023 AHA/ACC/ACCP/ASPC/NLA/PCNA guideline for the management of patients with chronic coronary disease. Clin Cardiol 2024; 47:e24284. [PMID: 38766996 PMCID: PMC11103637 DOI: 10.1002/clc.24284] [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: 12/06/2023] [Revised: 04/27/2024] [Accepted: 05/07/2024] [Indexed: 05/22/2024] Open
Abstract
BACKGROUND The 2023 Multisociety Guideline for the Management of Chronic Coronary Disease (CCD) updates recommendations for CCD, formerly known as "stable ischemic heart disease." This condition encompasses a spectrum of coronary vascular pathologies from subclinical to clinical ischemic heart disease. HYPOTHESIS The new "ABC" mnemonic offers clinicians a streamlined framework for applying Class One Recommendations (COR1) and integrating recent updates into CCD management. METHODS A critical analysis of the 2023 CCD guidelines was conducted, with this review highlighting key elements. RESULTS The review outlines crucial changes, including novel recommendations supported by current clinical evidence. The focus is on these developments, clarifying their importance for day-to-day clinical practice. CONCLUSIONS The review encourages a synergistic approach between primary healthcare providers and cardiologists to develop comprehensive strategies for lifestyle modification and medication therapy in CCD care. Furthermore, it suggests that utilizing comprehensive risk assessment tools can refine medical decision-making, ultimately enhancing patient care and clinical outcomes.
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Affiliation(s)
- Michael Khorsandi
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular DiseaseBaltimoreMarylandUSA
| | - Roger S. Blumenthal
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular DiseaseBaltimoreMarylandUSA
| | - Michael J. Blaha
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular DiseaseBaltimoreMarylandUSA
| | - Payal Kohli
- Cardiology Division, Department of MedicineDuke UniversityDurhamNorth CarolinaUSA
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21
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Akhtar KH, Baber U. Antiplatelet Therapy for Patients Who Have Undergone Revascularization Within the Past Year: Which Agents and for How Long? Med Clin North Am 2024; 108:539-551. [PMID: 38548462 DOI: 10.1016/j.mcna.2023.12.003] [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: 04/02/2024]
Abstract
Dual antiplatelet therapy (DAPT) with aspirin and a P2Y12 inhibitor is recommended for at least 6 and 12 months following percutaneous coronary intervention with drug-eluting stents among patients with stable ischemic heart disease and acute coronary syndrome, respectively. Additional exposure to antiplatelet therapy reduces ischemic events but also increases bleeding risk. Conversely, shorter durations of DAPT are preferred among those at high bleeding risk. Hence, decisions surrounding duration of DAPT after revascularization should include clinical judgment, assessment of the risk of bleeding and ischemic events, and time after revascularization.
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Affiliation(s)
- Khawaja Hassan Akhtar
- Department of Medicine, Section of Cardiovascular Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Usman Baber
- Department of Medicine, Section of Cardiovascular Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.
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22
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Al-Sadawi M, Tao M, Dhaliwal S, Masson R, Bhagat AA, Parikh PB, Lawson WE, Reilly JP. Association of antiplatelet therapy with clinical outcomes in patients with peripheral artery disease. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2024; 62:66-72. [PMID: 38176961 DOI: 10.1016/j.carrev.2023.12.013] [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: 10/11/2023] [Revised: 12/11/2023] [Accepted: 12/19/2023] [Indexed: 01/06/2024]
Abstract
BACKGROUND The beneficial role of dual anti-platelet therapy (DAPT) in coronary artery disease is well established. However, there is limited data describing the effects of DAPT in patients with atherosclerotic peripheral artery disease (PAD). The aim of this meta-analysis is to compare clinical outcomes associated with DAPT versus single anti-platelet therapy (SAPT) in patients with symptomatic PAD. METHODS We performed a literature search for studies assessing the risk of adverse cardiovascular and limb events in cohorts receiving either DAPT or SAPT. The primary endpoint was all cause mortality. The secondary endpoints included graft failure, amputation, total bleeding, severe bleeding and fatal bleeding. The search included the following databases: Ovid MEDLINE, EMBASE, Web of Science, and Google Scholar. The search was not restricted to time or publication status. RESULTS A total of 11 studies with 54,331 participants (24,449 on SAPT and 29,882 on DAPT) were included. Patients with PAD treated with SAPT had higher all-cause mortality compared to patients treated with DAPT (OR 1.37, 95 % CI 1.09-1.74; p < 0.01). There was no difference in risk of graft failure or amputation between patients treated with SAPT or DAPT (OR 0.9, 95 % CI 0.77-1.06; p = 0.19; OR 1.11, 95 % CI 0.88-1.41; p = 0.37). Patients treated with SAPT had lower total bleeds compared to patients treated with DAPT (OR 0.53, 95 % CI 0.36-0.77; p < 0.01). However, For SAPT plus AC vs SAPT, a total of 8 studies with 17,100 participants (3447 with SAPT plus AC and 8619 with only SAPT) were included. Patients on SAPT plus AC did not have a statistically significant difference in risk for all-cause mortality, (OR 0.91, 95 % CI 0.67-1.24; p = 0.56). SAPT plus AC had significantly lower risk of MI (OR 0.82, 95 % CI 0.69-0.97; p = 0.02), amputation (OR 0.72, 95 % CI 0.53-0.97; p = 0.03), and graft failure (OR 0.66, 95 % CI 0.48-0.93; p = 0.02). There was no significant different in risk of fatal bleeding be-tween the two groups (OR 1.60, 95 % CI 0.76-3.35; p = 0.22). CONCLUSIONS In patients with symptomatic PAD, a strategy of DAPT may confer a mortality benefit when compared to SAPT without significantly increasing the risk of serious bleeding events.
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Affiliation(s)
- Mohammed Al-Sadawi
- Division of Cardiology, University of Michigan Hospital, Ann Arbor, MI, USA.
| | - Michael Tao
- Department of Medicine, Division of Cardiology, Stony Brook University Hospital, Stony Brook, NY, USA
| | - Simrat Dhaliwal
- Department of Medicine, Division of Cardiology, Stony Brook University Hospital, Stony Brook, NY, USA
| | - Ravi Masson
- Department of Medicine, Division of Cardiology, Stony Brook University Hospital, Stony Brook, NY, USA
| | - Aditi A Bhagat
- Department of Medicine, Division of Cardiology, Stony Brook University Hospital, Stony Brook, NY, USA
| | - Puja B Parikh
- Department of Medicine, Division of Cardiology, Stony Brook University Hospital, Stony Brook, NY, USA
| | - William E Lawson
- Department of Medicine, Division of Cardiology, Stony Brook University Hospital, Stony Brook, NY, USA
| | - John P Reilly
- Department of Medicine, Division of Cardiology, Stony Brook University Hospital, Stony Brook, NY, USA
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23
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Puri R, Bansal M, Mehta V, Duell PB, Wong ND, Iyengar SS, Kalra D, Nair DR, Nanda NC, Narula J, Deedwania P, Yusuf J, Dalal JJ, Shetty S, Vijan VM, Agarwala R, Kumar S, Vijay K, Khan A, Wander GS, Manoria PC, Wangnoo SK, Mohan V, Joshi SR, Singh B, Kerkar P, Rajput R, Prabhakar D, Zargar AH, Saboo B, Kasliwal RR, Ray S, Bansal S, Rabbani MU, Chhabra ST, Chandra S, Bardoloi N, Kavalipati N, Sathyamurthy I, Mahajan K, Pradhan A, Khanna NN, Khadgawat R, Gupta P, Chag MC, Gupta A, Murugnathan A, Narasingan SN, Upadhyaya S, Mittal V, Melinkeri RP, Yadav M, Mubarak MR, Pareek KK, Dabla PK, Nanda R, Mohan JC. Lipid Association of India 2023 update on cardiovascular risk assessment and lipid management in Indian patients: Consensus statement IV. J Clin Lipidol 2024; 18:e351-e373. [PMID: 38485619 DOI: 10.1016/j.jacl.2024.01.006] [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: 11/16/2023] [Revised: 01/16/2024] [Accepted: 01/25/2024] [Indexed: 06/28/2024]
Abstract
OBJECTIVE In 2016, the Lipid Association of India (LAI) developed a cardiovascular risk assessment algorithm and defined low-density lipoprotein cholesterol (LDL-C) goals for prevention of atherosclerotic cardiovascular disease (ASCVD) in Indians. The recent refinements in the role of various risk factors and subclinical atherosclerosis in prediction of ASCVD risk necessitated updating the risk algorithm and treatment goals. METHODS The LAI core committee held twenty-one meetings and webinars from June 2022 to July 2023 with experts across India and critically reviewed the latest evidence regarding the strategies for ASCVD risk prediction and the benefits and modalities for intensive lipid lowering. Based on the expert consensus and extensive review of published data, consensus statement IV was commissioned. RESULTS The young age of onset and a more aggressive nature of ASCVD in Indians necessitates emphasis on lifetime ASCVD risk instead of the conventional 10-year risk. It also demands early institution of aggressive preventive measures to protect the young population prior to development of ASCVD events. Wide availability and low cost of statins in India enable implementation of effective LDL-C-lowering therapy in individuals at high risk of ASCVD. Subjects with any evidence of subclinical atherosclerosis are likely to benefit the most from early aggressive interventions. CONCLUSIONS This document presents the updated risk stratification and treatment algorithm and describes the rationale for each modification. The intent of these updated recommendations is to modernize management of dyslipidemia in Indian patients with the goal of reducing the epidemic of ASCVD among Indians in Asia and worldwide.
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Affiliation(s)
- Raman Puri
- Chair, FNLA, Sr. Consultant Cardiologist, Cardiac Care Centre, New Delhi, India (Dr Puri).
| | - Manish Bansal
- Co-Chair, Senior Director, Department of Cardiology, Medanta- The Medicity, Gurugram, Haryana, India (Dr Bansal)
| | - Vimal Mehta
- Co-Chair, Director-Professor, Department of Cardiology, G. B. Pant Institute of Postgraduate Medical Education and Research, New Delhi, India (Dr Mehta)
| | - P Barton Duell
- Co-Chair, FNLA, Professor of Medicine, Knight Cardiovascular Institute and Division of Endocrinology Diabetes and Clinical Nutrition, Oregon Health & Science University, Portland, OR, USA (Dr Duell)
| | - Nathan D Wong
- FNLA, Professor & Director Heart Disease Prevention program division of Cardiology, University of California, Irvine School of Medicine, USA (Dr Wong)
| | - S S Iyengar
- Sr. Consultant and Head, Department of Cardiology, Manipal Hospital, Bangalore, Karnataka, India (Dr Iyengar)
| | - Dinesh Kalra
- FNLA, Professor of Medicine, University of Louisville School of Medicine, USA (Dr Kalra)
| | - Devaki R Nair
- Sr. Consultant Department of Lipidology and Chemical pathologist, Royal Free Hospital, London, UK (Dr Nair)
| | - Navin C Nanda
- Professor of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, KY, USA (Dr Nanda)
| | - Jagat Narula
- Executive Vice President and Chief Academic Officer, UT Health, Houston, TX USA (Dr Narula)
| | - P Deedwania
- Professor of Medicine, University of California San Francisco, San Francisco, CA, USA (Dr Deedwania)
| | - Jamal Yusuf
- Director-Professor and Head, Department of Cardiology, G. B. Pant Institute of Postgraduate Medical Education and Research, New Delhi, India (Dr Yusuf)
| | - Jamshed J Dalal
- Sr. Consultant Cardiologist, Kokilaben Dhirubhai Ambani Hospital, Director-Centre for Cardiac Sciences, Mumbai, Maharashtra, India (Dr Dalal)
| | - Sadanand Shetty
- Head, Department of Cardiology, K. J. Somaiya Super Specialty Institute, Sion (East), Mumbai, Maharashtra, India (Dr Shetty)
| | - Vinod M Vijan
- Director, Vijan Hospital & Research Centre, Nashik, Uniqare Hospital, PCMC, Pune, India (Dr Vijan)
| | - Rajeev Agarwala
- Sr. Consultant Cardiologist, Jaswant Rai Specialty Hospital, Meerut, Uttar Pradesh, India (Dr Agarwala)
| | - Soumitra Kumar
- Professor and Head, Department of Cardiology, Vivekananda Institute of Medical Sciences, Kolkata, India (Dr Kumar)
| | - Kris Vijay
- FNLA, Professor of Medicine, Arizona Heart Foundation, University of Arizona, Phoenix, USA (Dr Vijay)
| | - Aziz Khan
- Sr. Consultant cardiologist, Crescent Hospital and Heart Centre, Nagpur, Maharashtra, India (Dr Khan)
| | - Gurpreet Singh Wander
- Professor of Cardiology, Dayanand Medical College and Hospital, Ludhiana, Punjab, India (Dr Wander)
| | - P C Manoria
- Director, Manoria Heart and critical Care Hospital, Bhopal, Madhya Pradesh, India (Dr Manoria)
| | - S K Wangnoo
- Sr. Consultant Endocrinology & Diabetologist, Indraprastha Apollo Hospitals, New Delhi, India (Dr Wangnoo)
| | - Viswanathan Mohan
- Director Madras Diabetic Research foundation and Chairman & chief Diabetology, Dr Mohan Diabetes Specialties Centre, Chennai, India (Dr Mohan)
| | - Shashank R Joshi
- Sr. Consultant Endocrinologist, Lilavati Hospital, Mumbai, Maharashtra, India (Dr Joshi)
| | - Balbir Singh
- Chairman - Cardiac Sciences, Max Hospital Saket, New Delhi, India (Dr Singh)
| | - Prafulla Kerkar
- Sr. Consultant Cardiologist, Asian Heart Institute and Research Centre, Mumbai, India (Dr Kerkar)
| | - Rajesh Rajput
- Professor & Head, Department of Endocrinology, Post Graduate Institute of Medical Sciences, Rohtak, Haryana, India (Dr Rajput)
| | - D Prabhakar
- Sr. Consultant, Department of Cardiology, Apollo Hospitals, Chennai, Tamil Nadu, India (Dr Prabhakar)
| | - Abdul Hamid Zargar
- Medical Director, Centre for Diabetes and Endocrine Care, National Highway, Gulshan Nagar, Srinagar, J&K, India (Dr Zargar)
| | - Banshi Saboo
- Chairman-Diacare- Diabetes Care, and Hormone Clinic, Ahmedabad, India (Dr Saboo)
| | - Ravi R Kasliwal
- Chairman, Division of Clinical & Preventive Cardiology, Medanta- The Medicity, Gurugram, Haryana, India (Dr Kasliwal)
| | - Saumitra Ray
- Director of Intervention Cardiology, AMRI (S), Kolkata, India (Dr Ray)
| | - Sandeep Bansal
- Professor and Head, Dept. of Cardiology, Vardhman Mahavir Medical College & Safdarjung Hospital, New Delhi, India (Dr Bansal)
| | - M U Rabbani
- Professor Dept. of Cardiology, J. N. Medical College, AMU, Aligarh, India (Dr Rabbani)
| | - Shibba Takkar Chhabra
- Professor Dept. of Cardiology, Dayanand Medical College and Hospital, Ludhiana, India (Dr Chhabra)
| | - Sarat Chandra
- Chief Cardiologist, TX Group of Hospitals, Banjara Hills, Hyderabad, India (Dr Chandra)
| | - Neil Bardoloi
- Managing Director and HOD, Cardiology, Excel Care Hospital, Guwahati, Assam, India (Dr Bardoloi)
| | - Narasaraju Kavalipati
- Director of Cardiology and Sr Interventional Cardiologist, Apollo Hospitals, Hyderabad, India (Dr Kavalipati)
| | - Immaneni Sathyamurthy
- Sr. Consultant Cardiologist, Apollo Hospital, Chennai, Tamil Nadu, India (Dr Sathyamurthy)
| | - Kunal Mahajan
- Director Dept. of Cardiology, Himachal Heart Institute, Mandi, Himachal Pradesh, India (Dr Mahajan)
| | - Akshya Pradhan
- Sr. Consultant, Department of Cardiology King George's Medical University, Lucknow, Uttar Pradesh, India (Dr Pradhan)
| | - N N Khanna
- Sr. Consultant, Department of Cardiology, Indraprastha Apollo Hospitals, New Delhi, India (Dr Khanna)
| | - Rajesh Khadgawat
- Professor, Department of Endocrinology and Metabolism, All India Institute of Medical Sciences (AIIMS), New Delhi, India (Dr Khadgawat)
| | - Preeti Gupta
- Associate Professor Dept. of Cardiology, Vardhman Mahavir Medical College & Safdarjung Hospital, New Delhi, India (Dr Gupta)
| | - Milan C Chag
- Sr. Consultant Cardiologist, Marengo CIMS Hospital, Ahmadabad, Gujarat, India (Dr Chag)
| | - Ashu Gupta
- Sr Consultant Cardiologist, Holy Heart Advanced Cardiac Care and Research Centre, Rohtak, Haryana, India (Dr Gupta)
| | - A Murugnathan
- Sr. Consultant Internal Medicine, AG Hospital, Tirupur, Tamil Nadu, India (Dr Murugnathan)
| | - S N Narasingan
- Former Adjunct Professor of Medicine, The Tamil Nadu Dr MGR Medical University & Managing Director, SNN Specialties Clinic, Chennai, India (Dr Narasingan)
| | - Sundeep Upadhyaya
- Sr. Consultant, Department of Rheumatology, Indraprastha Apollo Hospitals, New Delhi, India (Dr Upadhyaya)
| | - Vinod Mittal
- Sr. Consultant Diabetologist and Head, Centre for Diabetes & Metabolic disease Delhi Heart & Lung Institute, Delhi, India (Dr Mittal)
| | - Rashida Patanwala Melinkeri
- Sr. Consultant, Department of Internal Medicine, KEM Hospital and Sahyadri Hospitals, Pune, Maharashtra, India (Dr Melinkeri)
| | - Madhur Yadav
- Director- Professor of Medicine, Lady Harding Medical College, New Delhi, India (Dr Yadav)
| | - M Raseed Mubarak
- Sr. Consultant Cardiologist, Lanka Hospital, Colombo, Sri Lanka (Dr Mubarak)
| | - K K Pareek
- Head, Department of Medicine, S. N. Pareek Hospital, Dadabari, Kota, Rajasthan, India (Dr Pareek)
| | - Pradeep Kumar Dabla
- Professor of Biochemistry, G. B. Pant Institute of Postgraduate Medical Education and Research, New Delhi, India (Dr Dabla)
| | - Rashmi Nanda
- Managing Director, Ashakiran Family Wellness Clinic, Indrapuram, U.P, India (Dr Nanda)
| | - J C Mohan
- Sr. Consultant Cardiologist, Institute of Heart and Vascular Diseases, Jaipur Golden Hospital, New Delhi, India (Dr Mohan)
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24
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Bonaca MP, Bhatt DL, Simon T, Fox KM, Mehta S, Harrington RA, Leiter LA, Capell WH, Held C, Himmelmann A, Ridderstråle W, Chen J, Lee JJ, Song Y, Andersson M, Prats J, Kosiborod M, McGuire DK, Steg PG. Limb Outcomes With Ticagrelor Plus Aspirin in Patients With Diabetes Mellitus and Atherosclerosis. J Am Coll Cardiol 2024; 83:1627-1636. [PMID: 38658101 DOI: 10.1016/j.jacc.2024.03.377] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 02/26/2024] [Accepted: 03/05/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND Ticagrelor reduced major adverse cardiovascular events (MACE) and increased bleeding in patients with type 2 diabetes mellitus (T2DM) and coronary artery disease. Limb events including revascularization, acute limb ischemia (ALI), and amputation are major morbidities in patients with T2DM and atherosclerosis. OBJECTIVES This study sought to determine the effect of ticagrelor on limb events. METHODS Patients were randomized to ticagrelor or placebo on top of aspirin and followed for a median of 3 years. MACE (cardiovascular death, myocardial infarction, or stroke), limb events (ALI, amputation, revascularization), and bleeding were adjudicated by an independent and blinded clinical events committee. The presence of peripheral artery disease (PAD) was reported at baseline. RESULTS Of 19,220 patients randomized, 1,687 (8.8%) had PAD at baseline. In patients receiving placebo, PAD was associated with higher MACE (10.7% vs 7.3%; HR: 1.48; P < 0.001) and limb (9.5% vs 0.8%; HR: 10.67; P < 0.001) risk. Ticagrelor reduced limb events (1.6% vs 1.3%; HR: 0.77; 95% CI: 0.61-0.96; P = 0.022) with significant reductions for revascularization (HR: 0.79; 95% CI: 0.62-0.99; P = 0.044) and ALI (HR: 0.24; 95% CI: 0.08-0.70; P = 0.009). The benefit was consistent with or without PAD (HR: 0.80; 95% CI: 0.58-1.11; and HR: 0.76; 95% CI: 0.55-1.05, respectively; Pinteraction = 0.81). There was no effect modification of ticagrelor vs placebo based on PAD for MACE (Pinteraction = 0.40) or TIMI major bleeding (Pinteraction = 0.3239). CONCLUSIONS Patients with T2DM and atherosclerosis are at high risk of limb events. Ticagrelor decreased this risk, but increased bleeding. Future trials evaluating the combination of ticagrelor and aspirin would further elucidate the benefit/risk of such therapy in patients with PAD, including those without coronary artery disease. (A Study Comparing Cardiovascular Effects of Ticagrelor Versus Placebo in Patients With Type 2 Diabetes Mellitus [THEMIS]: NCT01991795).
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Affiliation(s)
- Marc P Bonaca
- University of Colorado, CPC Clinical Research, Aurora, Colorado, USA.
| | - Deepak L Bhatt
- Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York, New York, USA
| | - Tabassome Simon
- Department of Clinical Pharmacology and Clinical Research, Research Platform of East of Paris (URCEST-CRCEST-CRB.APHPSU), Assistance Publique Hopitaux de Paris (APHP), Sorbonne Universite, FACT (French Alliance for Cardiovascular Trials), Paris, France
| | - Kim Michael Fox
- The National Heart and Lung Institute, Imperial College and Royal Brompton Hospital, London, United Kingdom
| | - Shamir Mehta
- Population Health Research Institute, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada
| | | | - Lawrence A Leiter
- Li Ka Shing Knowledge Institute, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Warren H Capell
- University of Colorado, CPC Clinical Research, Aurora, Colorado, USA
| | - Claes Held
- Department of Medical Sciences, Cardiology, Uppsala University, Uppsala Clinical Research Center, Uppsala, Sweden
| | - Anders Himmelmann
- AstraZeneca BioPharmaceuticals R&D, Late-stage Development, Cardiovascular, Renal and Metabolic, Gothenburg, Sweden
| | - Wilhelm Ridderstråle
- AstraZeneca BioPharmaceuticals R&D, Late-stage Development, Cardiovascular, Renal and Metabolic, Gothenburg, Sweden
| | - Jersey Chen
- AstraZeneca BioPharmaceuticals R&D, Late-stage Development, Cardiovascular, Renal and Metabolic, Gothenburg, Sweden
| | - Jane J Lee
- Baim Institute for Clinical Research, Boston, Massachusetts, USA
| | - Yang Song
- Baim Institute for Clinical Research, Boston, Massachusetts, USA
| | - Marielle Andersson
- AstraZeneca BioPharmaceuticals R&D, Late-stage Development, Cardiovascular, Renal and Metabolic, Gothenburg, Sweden
| | | | - Mikhail Kosiborod
- Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Darren K McGuire
- University of Texas Southwestern Medical Center, and Parkland Health and Hospital System, Dallas, Texas, USA
| | - Ph Gabriel Steg
- French Alliance for Cardiovascular Trials, Département Hospitalo-Universitaire FIRE, Hôpital Bichat, Université de Paris, INSERM Unité 1148, Paris, France
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25
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Holtrop J, Bhatt DL, Ray KK, Mach F, Smulders YM, Carballo D, Steg PG, Visseren FLJ, Dorresteijn JAN. Impact of the 2021 European Society for Cardiology prevention guideline's stepwise approach for cardiovascular risk factor treatment in patients with established atherosclerotic cardiovascular disease. Eur J Prev Cardiol 2024; 31:754-762. [PMID: 38324720 DOI: 10.1093/eurjpc/zwae038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 01/24/2024] [Accepted: 01/27/2024] [Indexed: 02/09/2024]
Abstract
AIMS This study aimed to evaluate the stepwise approach for cardiovascular (CV) risk factor treatment as outlined by the European Society for Cardiology 2021 guidelines on CV disease (CVD) prevention in patients with established atherosclerotic CVD (ASCVD). METHODS AND RESULTS In patients with ASCVD, included in UCC-SMART (n = 8730) and European parts of the REACH registry (n = 18 364), the 10-year CV risk was estimated using SMART2. Treatment effects were derived from meta-analyses and trials. Step 1 recommendations were LDL cholesterol (LDLc) < 1.8 mmol/L, systolic blood pressure (SBP) < 140 mmHg, using any antithrombotic medication, sodium-glucose co-transporter 2 (SGLT2) inhibition, and smoking cessation. Step 2 recommendations were LDLc < 1.4 mmol/L, SBP < 130 mmHg, dual-pathway inhibition (DPI, aspirin plus low-dose rivaroxaban), colchicine, glucagon-like peptide (GLP)-1 receptor agonists, and eicosapentaenoic acid. Step 2 was modelled accounting for Step 1 non-attainment. With current treatment, residual CV risk was 22%, 32%, and 60% in the low, moderate, and pooled (very) high European risk regions, respectively. Step 2 could prevent up to 198, 223 and 245 events per 1000 patients treated, respectively. Intensified LDLc reduction, colchicine, and DPI could be applied to most patients, preventing up to 57, 74, and 59 events per 1000 patients treated, respectively. Following Step 2, the number of patients with a CV risk of <10% could increase from 20%, 6.4%, and 0.5%, following Step 1, to 63%, 48%, and 12%, in the respective risk regions. CONCLUSION With current treatment, residual CV risk in patients with ASCVD remains high across all European risk regions. The intensified Step 2 treatment options result in marked further reduction of residual CV risk in patients with established ASCVD. KEY FINDINGS Guideline-recommended intensive treatment of patients with cardiovascular disease could prevent additional 198-245 new cardiovascular events for every 1000 patients treated.
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Affiliation(s)
- Joris Holtrop
- Department of Vascular Medicine, University Medical Centre Utrecht, Heidelberglaan 100, Utrecht, 3584 CX, The Netherlands
| | - Deepak L Bhatt
- Mount Sinai Fuster Heart Hospital, Icahn School of Medicine at Mount Sinai Health System, New York, NY, USA
| | - Kausik K Ray
- Imperial Centre for Cardiovascular Disease Prevention, ICTU-Global, Imperial College London, London, UK
| | - François Mach
- Division of Cardiology, Faculty of Medicine, Geneva University Hospitals, Geneva, Switzerland
| | - Yvo M Smulders
- Department of Internal Medicine, VU University Medical Center, Amsterdam, The Netherlands
| | - David Carballo
- Division of Cardiology, Faculty of Medicine, Geneva University Hospitals, Geneva, Switzerland
| | - Philippe Gabriel Steg
- Department of Cardiology, Université Paris-Cité, FACT (French Alliance for Cardiovascular Trials) NSERM1148/LVTS, AP-HP, Hôpital Bichat, Paris, France
| | - Frank L J Visseren
- Department of Vascular Medicine, University Medical Centre Utrecht, Heidelberglaan 100, Utrecht, 3584 CX, The Netherlands
| | - Jannick A N Dorresteijn
- Department of Vascular Medicine, University Medical Centre Utrecht, Heidelberglaan 100, Utrecht, 3584 CX, The Netherlands
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26
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Kaufmann CC, Muthspiel M, Lunzer L, Pogran E, Zweiker D, Burger AL, Wojta J, Huber K. Antiplatelet Therapy and Anticoagulation before, during, and after Acute Coronary Syndrome. J Clin Med 2024; 13:2313. [PMID: 38673585 PMCID: PMC11051414 DOI: 10.3390/jcm13082313] [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: 03/14/2024] [Revised: 04/09/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
Acute coronary syndrome (ACS) remains a major challenge in clinical practice, requiring rapid and effective antithrombotic treatment to mitigate adverse ischemic events while minimizing the risk of bleeding. In recent years, results from several clinical trials addressing this issue through various approaches have substantially improved the treatment landscape for patients presenting with ACS. The emergence of new, potent P2Y12 inhibitors has significantly enhanced thrombotic risk reduction and different strategies for de-escalating and shortening dual antiplatelet therapy (DAPT) have demonstrated promising outcomes in reducing bleeding rates. Furthermore, data from ongoing trials focusing on novel therapeutic agents and investigating alternative treatment strategies to optimize outcomes for ACS patients are expected in the next few years. In this review, we summarize the current knowledge and emphasize the critical role of individualized treatment approaches tailored to patient-specific risk factors and individual clinical scenarios.
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Affiliation(s)
- Christoph C. Kaufmann
- 3rd Medical Department with Cardiology and Intensive Care Medicine, Klinik Ottakring (Wilhelminenhospital), A-1160 Vienna, Austria; (M.M.); (L.L.); (E.P.); (D.Z.); (A.L.B.); (K.H.)
- Faculty of Medicine, Sigmund Freud University, A-1020 Vienna, Austria
| | - Marie Muthspiel
- 3rd Medical Department with Cardiology and Intensive Care Medicine, Klinik Ottakring (Wilhelminenhospital), A-1160 Vienna, Austria; (M.M.); (L.L.); (E.P.); (D.Z.); (A.L.B.); (K.H.)
- Faculty of Medicine, Sigmund Freud University, A-1020 Vienna, Austria
| | - Laura Lunzer
- 3rd Medical Department with Cardiology and Intensive Care Medicine, Klinik Ottakring (Wilhelminenhospital), A-1160 Vienna, Austria; (M.M.); (L.L.); (E.P.); (D.Z.); (A.L.B.); (K.H.)
| | - Edita Pogran
- 3rd Medical Department with Cardiology and Intensive Care Medicine, Klinik Ottakring (Wilhelminenhospital), A-1160 Vienna, Austria; (M.M.); (L.L.); (E.P.); (D.Z.); (A.L.B.); (K.H.)
- Faculty of Medicine, Sigmund Freud University, A-1020 Vienna, Austria
| | - David Zweiker
- 3rd Medical Department with Cardiology and Intensive Care Medicine, Klinik Ottakring (Wilhelminenhospital), A-1160 Vienna, Austria; (M.M.); (L.L.); (E.P.); (D.Z.); (A.L.B.); (K.H.)
| | - Achim Leo Burger
- 3rd Medical Department with Cardiology and Intensive Care Medicine, Klinik Ottakring (Wilhelminenhospital), A-1160 Vienna, Austria; (M.M.); (L.L.); (E.P.); (D.Z.); (A.L.B.); (K.H.)
- Faculty of Medicine, Sigmund Freud University, A-1020 Vienna, Austria
| | - Johann Wojta
- Ludwig Boltzmann Institute for Cardiovascular Research, A-1090 Vienna, Austria;
- Core Facilities, Medical University of Vienna, A-1090 Vienna, Austria
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
| | - Kurt Huber
- 3rd Medical Department with Cardiology and Intensive Care Medicine, Klinik Ottakring (Wilhelminenhospital), A-1160 Vienna, Austria; (M.M.); (L.L.); (E.P.); (D.Z.); (A.L.B.); (K.H.)
- Faculty of Medicine, Sigmund Freud University, A-1020 Vienna, Austria
- Ludwig Boltzmann Institute for Cardiovascular Research, A-1090 Vienna, Austria;
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Khan MR, Koshy AN, Tanner R, Farhan S, Vinayak M, Farooq A, Sartori S, Feng Y, Spirito A, Arora A, Dhulipala V, Kapur V, Suleman J, Sharma R, Mehran R, Kini A, Sharma SK. Real-World Comparison of Clopidogrel With Ticagrelor and Prasugrel in Patients With Chronic Coronary Disease Who Underwent Atherectomy. Am J Cardiol 2024; 217:1-4. [PMID: 38401658 DOI: 10.1016/j.amjcard.2024.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/09/2024] [Accepted: 02/04/2024] [Indexed: 02/26/2024]
Affiliation(s)
- Mahin R Khan
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Anoop N Koshy
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Richard Tanner
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Serdar Farhan
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Manish Vinayak
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Ali Farooq
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Samantha Sartori
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Yihan Feng
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Alessandro Spirito
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Ayush Arora
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Vishal Dhulipala
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Vishal Kapur
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Javed Suleman
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Raman Sharma
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Roxana Mehran
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Annapoorna Kini
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Samin K Sharma
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York.
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Huang C, Yang J, Li L, He S, Zhang X, Xu H, Wu Y, Zhang J, Qiao S, Wu Y, Zhao Y, Wang Y, Li W, Jin C, Gao X, Yang Y. Prolonged Dual Antiplatelet Therapy in Acute Myocardial Infarction Patients Without Revascularization: China Acute Myocardial Infarction Registry Study. Am J Cardiol 2024; 217:39-48. [PMID: 38402925 DOI: 10.1016/j.amjcard.2024.02.010] [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: 11/26/2023] [Revised: 01/18/2024] [Accepted: 02/17/2024] [Indexed: 02/27/2024]
Abstract
At least 12 months of dual antiplatelet therapy (DAPT) is 1 of the standards of care following percutaneous coronary intervention in patients with acute coronary syndrome. However, study on prolonged DAPT for patients with acute myocardial infarction (AMI) without revascularization is limited. We studied 1,744 patients with AMI without revascularization from the China Acute Myocardial Infarction registry between January 2013 and September 2014. These patients were on DAPT and did not experience AMI, stroke, or bleeding events at the 12-month follow-up. We divided them into 2 groups: 12-month DAPT group (DAPT for at least 12 months but <18 months) and 18-month DAPT group (DAPT for at least 18 months). The primary outcome was 24-month all-cause death. Overall, 1,221 patients (70.0%) took DAPT for ≥12 months but <18 months, whereas 523 patients (30.0%) took DAPT for ≥18 months. The proportion of patients at high ischemic risk and the proportion of patients at high bleeding risk were similar in the 2 groups. At 24 months, the all-cause mortality rate of the 18-month DAPT group was significantly lower than that for the 12-month DAPT group (3.7% vs 5.9%, p = 0.0471). The adjusted hazard ratio for all-cause death also showed statistical significance (0.59, 95% confidence interval 0.35 to 0.99, p = 0.0444). In conclusion, DAPT for at least 18 months appears to be associated with lower 24-month mortality for non-revascularization AMI patients without events within 12 months after onset.
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Affiliation(s)
- Cunrong Huang
- Research Department of Epidemiology and Public Health, University College London, United Kingdom; Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Beijing, China
| | - Jingang Yang
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Beijing, China
| | - Ling Li
- Medical Research & Biometrics Center, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Beijing, China
| | - Shenghu He
- Subei People's Hospital, Yangzhou, Jiangsu, China
| | - Xuxia Zhang
- Tonghua Central Hospital, Tonghua, Jilin, China
| | - Haiyan Xu
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Beijing, China
| | - Yuan Wu
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Beijing, China
| | - Jun Zhang
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Beijing, China
| | - Shubin Qiao
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Beijing, China
| | - Yongjian Wu
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Beijing, China
| | - Yanyan Zhao
- Medical Research & Biometrics Center, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Beijing, China
| | - Yang Wang
- Medical Research & Biometrics Center, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Beijing, China
| | - Wei Li
- Medical Research & Biometrics Center, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Beijing, China
| | - Chen Jin
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Beijing, China
| | - Xiaojin Gao
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Beijing, China.
| | - Yuejin Yang
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Beijing, China.
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Pan Y, Wang Y, Zheng Y, Chen J, Li J. A disproportionality analysis of FDA adverse event reporting system (FAERS) events for ticagrelor. Front Pharmacol 2024; 15:1251961. [PMID: 38655177 PMCID: PMC11035729 DOI: 10.3389/fphar.2024.1251961] [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: 07/03/2023] [Accepted: 03/21/2024] [Indexed: 04/26/2024] Open
Abstract
Background Ticagrelor is a commonly used antiplatelet agent, but due to the stringent criteria for trial population inclusion and the limited sample size, its safety profile has not been fully elucidated. Method We utilized OpenVigil 2.1 to query the FDA Adverse Event Reporting System database and retrieved reports by the generic name "ticagrelor" published between 1 October 2010 and 31 March 2023. Adverse drug events (ADEs) were classified and described according to the preferred terms and system organ classes in the Medical Dictionary of Regulatory Activity. Proportional reporting ratio (PRR), reporting odds ratio (ROR) and Bayesian Confidence Propagation Neural Network (BCPNN) were used to detect signals. Results The number of ADE reports with ticagrelor as the primary suspect drug was 12,909. The top three ADEs were dyspnea [1824 reports, ROR 7.34, PRR 6.45, information component (IC) 2.68], chest pain (458 reports, ROR 5.43, PRR 5.27, IC 2.39), and vascular stent thrombosis (406 reports, ROR 409.53, PRR 396.68, IC 8.02). The highest ROR, 630.24, was found for "vascular stent occlusion". Cardiac arrest (137 reports, ROR 3.41, PRR 3.39, IC 1.75), atrial fibrillation (99 reports, ROR 2.05, PRR 2.04, IC 1.03), asphyxia (101 reports, ROR 23.60, PRR 23.43, IC 4.51), and rhabdomyolysis (57 reports, ROR 2.75, PRR 2.75, IC 1.45) were suspected new adverse events of ticagrelor. Conclusion The FAERS database produced potential signals associated with ticagrelor that have not been recorded in the package inserts, such as cardiac arrest, atrial fibrillation, asphyxia, and rhabdomyolysis. Further clinical surveillance is needed to quantify and validate potential hazards associated with ticagrelor-related adverse events.
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Affiliation(s)
- Yunyan Pan
- Department of Pharmacy, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China
| | - Yu Wang
- Department of Pharmacy, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China
| | - Yifan Zheng
- Department of Pharmacy, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- Department of Clinical Pharmacy Translational Science, University of Michigan College of Pharmacy, Ann Arbor, MI, United States
| | - Jie Chen
- Department of Pharmacy, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Jia Li
- Department of Pharmacy, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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30
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Schäfer A. [Antithrombotic therapy in acute coronary syndrome]. Dtsch Med Wochenschr 2024; 149:496-501. [PMID: 38621683 DOI: 10.1055/a-2171-6892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/17/2024]
Abstract
Dual antiplatelet therapy (DAPT) is the cornerstone of maintenance medication following acute coronary syndromes (ST elevation myocardial infarction, non-ST elevation myocardial infarction, unstable angina). Over the last decade, P2Y12 inhibition in addition to low-dose acetylsalicylic acid has been intensively debated. In patients with acute coronary syndromes, balancing the reduction in cardiovascular events and increase in major bleeding during treatment with more potent P2Y12 inhibitors such as prasugrel and ticagrelor is still an issue. A special focus is on patients already treated with oral anticoagulants for stroke prevention in atrial fibrillation who require additional platelet inhibition following coronary stenting. This article summarizes the major recommendations given in the most recent Guideline for "Acute Coronary Syndromes" published by the European Society of Cardiology (ESC). The recommendations finally address strategies to reduce an increased bleeding risk based on clinical predictors.
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Wu YJ, Wu CC, Huang HY, Wu CY, Huang CC, Wang CC. Low-dose prasugrel versus standard-dose ticagrelor in east Asian patients with acute coronary syndrome. J Thromb Thrombolysis 2024; 57:537-546. [PMID: 38555552 DOI: 10.1007/s11239-024-02965-4] [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] [Accepted: 03/08/2024] [Indexed: 04/02/2024]
Abstract
Low-dose prasugrel demonstrated a similar effectiveness profile to clopidogrel in East Asian ACS patients, but its comparison with another new-generation potent P2Y12 inhibitor, ticagrelor, remains unclear. To compare the effectiveness and safety of low-dose prasugrel against those of standard-dose ticagrelor in East Asian patients with ACS. This retrospective cohort study used Taiwan's National Health and Welfare Database. This study included ACS patients who underwent percutaneous coronary intervention and, at discharge between January 1, 2018 and December 31, 2020, were prescribed with low-dose prasugrel plus aspirin or standard-dose ticagrelor plus aspirin. Stabilized inverse probability of treatment weighting was used to balance the covariates across these two groups. The primary effectiveness outcome was a composite of acute myocardial infarction, ischemic stroke, and cardiovascular death; the secondary effectiveness outcome was each of the individual components of the primary outcome, transient ischemic attack, and repeat revascularization. The primary safety outcome was a composite of intracranial hemorrhage and gastrointestinal bleeding, and the two secondary safety outcomes were intracranial hemorrhage and gastrointestinal bleeding. A total of 24,807 patients were included in this study. Among them, 1,493 were low-dose prasugrel users and 23,314 were standard-dose ticagrelor users. No significant differences were found in primary effectiveness [HR: 0.97 (0.74-1.28)] or primary safety outcomes [HR: 1.22 (0.73-2.01)] between the two study groups. For East Asian patients with ACS, low-dose prasugrel provides comparable effectiveness without increasing bleeding risk compared to standard-dose ticagrelor. Low-dose prasugrel may be an appropriate alternative for East Asian populations.
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Affiliation(s)
- Yee-Jen Wu
- Department of Pharmacy, National Taiwan University Hospital, Taipei, Taiwan
| | - Chien-Chih Wu
- Department of Pharmacy, National Taiwan University Hospital, Taipei, Taiwan
- School of Pharmacy, College of Medicine, National Taiwan University, Room 203, No. 33 Linsen S. Rd., Zhongzheng Dist, Taipei, 10050, Taiwan
| | - Hsin-Yi Huang
- School of Pharmacy, College of Medicine, National Taiwan University, Room 203, No. 33 Linsen S. Rd., Zhongzheng Dist, Taipei, 10050, Taiwan
| | - Chi-Yun Wu
- Department of Pharmacy, National Taiwan University Hospital, Taipei, Taiwan
| | - Ching-Chang Huang
- Division of Cardiology, Department of Internal Medicine and Cardiovascular Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Chi-Chuan Wang
- Department of Pharmacy, National Taiwan University Hospital, Taipei, Taiwan.
- School of Pharmacy, College of Medicine, National Taiwan University, Room 203, No. 33 Linsen S. Rd., Zhongzheng Dist, Taipei, 10050, Taiwan.
- Graduate Institute of Clinical Pharmacy, College of Medicine, National Taiwan University, Room 203, No. 33 Linsen S. Rd., Zhongzheng Dist, Taipei, 10050, Taiwan.
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32
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Spirito A, Krishnan SL, Capodanno D, Angiolillo DJ, Mehran R. Antiplatelet De-Escalation Strategies in Patients Undergoing Percutaneous Coronary Intervention. Circ Cardiovasc Interv 2024; 17:e013263. [PMID: 38626078 DOI: 10.1161/circinterventions.123.013263] [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: 04/18/2024]
Abstract
Dual antiplatelet therapy-the combination of aspirin and a P2Y12 inhibitor-remains the standard antiplatelet regimen recommended to prevent ischemic complications immediately after percutaneous coronary intervention. Nonetheless, recent advances in stent technologies, percutaneous coronary intervention techniques, adjunctive pharmacotherapy for secondary prevention, and the rising awareness of the prognostic impact of bleeding, which are inevitably associated with dual antiplatelet therapy, led to the investigation of alternative antiplatelet regimens related to fewer bleeding and a preserved ischemic protection. Thrombotic complications occur mostly in the first months after percutaneous coronary intervention, while the risk of bleeding remains stable over time; this observation laid the foundation of the concept of antiplatelet de-escalation, consisting of a more intense antiplatelet regimen early after percutaneous coronary intervention, followed by a less potent antiplatelet therapy thereafter. According to new definitions proposed by the Academic Research Consortium, de-escalation can be achieved by discontinuation of 1 antiplatelet agent, switching from a potent P2Y12 inhibitor to clopidogrel, or by reducing the dose of antiplatelet agents. This review discusses the rationale and the evidence supporting antiplatelet de-escalation, provides practical guidance to use these new regimens, and gives insights into future developments in the field.
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Affiliation(s)
- Alessandro Spirito
- The Zena and Michael A. Wiener Cardiovascular Institute, Mount Sinai Fuster Heart Hospital, Icahn School of Medicine at Mount Sinai, New York, NY (A.S., S.L.K., R.M.)
| | - Sriya L Krishnan
- The Zena and Michael A. Wiener Cardiovascular Institute, Mount Sinai Fuster Heart Hospital, Icahn School of Medicine at Mount Sinai, New York, NY (A.S., S.L.K., R.M.)
| | - Davide Capodanno
- Division of Cardiology, Azienda Ospedaliero Universitaria Policlinico "G. Rodolico-San Marco," Catania, Italy (D.C.)
| | - Dominick J Angiolillo
- Division of Cardiology, University of Florida College of Medicine, Jacksonville (D.J.A.)
| | - Roxana Mehran
- The Zena and Michael A. Wiener Cardiovascular Institute, Mount Sinai Fuster Heart Hospital, Icahn School of Medicine at Mount Sinai, New York, NY (A.S., S.L.K., R.M.)
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Akl E, Sahami N, Labos C, Genest J, Zgheib A, Piazza N, Jolly S. Meta-Analysis of Randomized Trials: Efficacy and Safety of Colchicine for Secondary Prevention of Cardiovascular Disease. J Interv Cardiol 2024; 2024:8646351. [PMID: 38505729 PMCID: PMC10950412 DOI: 10.1155/2024/8646351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 12/28/2023] [Accepted: 02/22/2024] [Indexed: 03/21/2024] Open
Abstract
Background Colchicine has shown potential cardioprotective effects owing to its broad anti-inflammatory properties. We performed a meta-analysis to assess its safety and efficacy in secondary prevention in patients with established coronary artery disease (CAD). Methods We searched Ovid Healthstar, MEDLINE, and Embase (inception to May 2022) for randomized controlled trials (RCTs) evaluating the cardiovascular effects of colchicine compared with placebo or usual care in patients with CAD. Study-level data on efficacy and safety outcomes were pooled using the Peto method. The primary outcome was the composite of cardiovascular (CV) death, myocardial infarction (MI), or stroke. Results A total of 8 RCTs were included with a follow-up duration of ≥1 month, comprising a total of 12,151 patients. Compared with placebo or usual care, colchicine was associated with a significant risk reduction in the primary outcome (odds ratio (OR) 0.70, 95% CI 0.60 to 0.83, P < 0.0001; I2 = 52%). Risks of MI (OR 0.75, 95% CI 0.62 to 0.91, P = 0.003; I2 = 33%), stroke (OR 0.47, 95% CI 0.30 to 0.74, P = 0.001; I2 = 0%), and unplanned coronary revascularization (OR 0.67, 95% CI 0.55 to 0.82, P = 0.0001; I2 = 58%) were all reduced in the colchicine group. Rates of CV and all-cause mortality did not differ between the two groups, but there was an increase in noncardiac deaths with colchicine (OR 1.54, 95% CI 1.10 to 2.15, P = 0.01; I2 = 51%). The occurrence of all other adverse events was similar between the two groups, including GI reactions (OR 1.06, 95% CI 0.94 to 1.20, P = 0.35; I2 = 42%) and infections (OR 1.04, 95% CI 0.84 to 1.28, P = 0.74; I2 = 53%). Conclusions Colchicine therapy may reduce the risk of future cardiovascular events in patients with established CAD; however, there remains a concern about non-CV mortality. Further trials are underway that will shed light on non-CV mortality and colchicine NCT03048825, and NCT02898610.
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Affiliation(s)
- Elie Akl
- McGill University, Montreal, Canada
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Sandner S, Gaudino M, Redfors B, Angiolillo DJ, Ben-Yehuda O, Bhatt DL, Fremes SE, Lamy A, Marano R, Mehran R, Pocock S, Rao SV, Spertus JA, Weinsaft JW, Wells G, Ruel M. One-month DAPT with ticagrelor and aspirin for patients undergoing coronary artery bypass grafting: rationale and design of the randomised, multicentre, double-blind, placebo-controlled ODIN trial. EUROINTERVENTION 2024; 20:e322-e328. [PMID: 38436365 PMCID: PMC10905196 DOI: 10.4244/eij-d-23-00699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 11/17/2023] [Indexed: 03/05/2024]
Abstract
The optimal antiplatelet strategy after coronary artery bypass graft (CABG) surgery in patients with chronic coronary syndromes (CCS) is unclear. Adding the P2Y12 inhibitor, ticagrelor, to low-dose aspirin for 1 year is associated with a reduction in graft failure, particularly saphenous vein grafts, at the expense of an increased risk of clinically important bleeding. As the risk of thrombotic graft failure and ischaemic events is highest early after CABG surgery, a better risk-to-benefit profile may be attained with short-term dual antiplatelet therapy followed by single antiplatelet therapy. The One Month Dual Antiplatelet Therapy With Ticagrelor in Coronary Artery Bypass Graft Patients (ODIN) trial is a prospective, randomised, double-blind, placebo-controlled, international, multicentre study of 700 subjects that will evaluate the effect of short-term dual antiplatelet therapy with ticagrelor plus low-dose aspirin after CABG in patients with CCS. Patients will be randomised 1:1 to ticagrelor 90 mg twice daily or matching placebo, in addition to aspirin 75-150 mg once daily for 1 month; after the first month, antiplatelet therapy will be continued with aspirin alone. The primary endpoint is a hierarchical composite of all-cause death, stroke, myocardial infarction, revascularisation and graft failure at 1 year. The key secondary endpoint is a hierarchical composite of all-cause death, stroke, myocardial infarction, Bleeding Academic Research Consortium (BARC) type 3 bleeding, revascularisation and graft failure at 1 year (net clinical benefit). ODIN will report whether the addition of ticagrelor to low-dose aspirin for 1 month after CABG reduces ischaemic events and provides a net clinical benefit in patients with CCS. (ClinicalTrials.gov: NCT05997693).
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Affiliation(s)
- Sigrid Sandner
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | - Mario Gaudino
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY, USA
| | - Bjorn Redfors
- Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Molecular and Clinical Medicine, Institute of Medicine, Gothenburg University, Gothenburg, Sweden
| | - Dominick J Angiolillo
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, FL, USA
| | | | - Deepak L Bhatt
- Mount Sinai Heart, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Stephen E Fremes
- Division of Cardiac Surgery, Schulich Heart Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Andre Lamy
- Division of Cardiac Surgery and Population Health Research Institute, McMaster University, Hamilton, ON, Canada
| | - Riccardo Marano
- Department of Radiological and Hematological Sciences, Section of Radiology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Roxana Mehran
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Stuart Pocock
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Sunil V Rao
- New York University Langone Health System, New York, NY, USA
| | - John A Spertus
- University of Missouri-Kansas City's Healthcare Institute for Innovations in Quality, Kansas City, MO, USA and Saint Luke's Mid America Heart Institute, Kansas City, MO, USA
| | - Jonathan W Weinsaft
- Department of Medicine, Greenberg Cardiology Division, Weill Cornell Medical College, New York, NY, USA
| | - George Wells
- Heart Institute, School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Marc Ruel
- Division of Cardiac Surgery, University of Ottawa Heart Institute, Ottawa, ON, Canada
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Chen J, Qu Y, Jiang M, Li H, Cui C, Liu D. Population Pharmacokinetic/Pharmacodynamic Models for P2Y12 Inhibitors: A Systematic Review and Clinical Appraisal Using Exposure Simulation. Clin Pharmacokinet 2024; 63:303-316. [PMID: 38244191 DOI: 10.1007/s40262-023-01335-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/07/2023] [Indexed: 01/22/2024]
Abstract
BACKGROUND AND OBJECTIVE Recent research indicates a correlation between plasma concentration of P2Y12 inhibitors and clinical events, particularly bleeding, which significantly impeded their clinical therapeutic performance. It is therefore vital to delve into the factors that might affect the plasma concentration. The study aims to summarize population pharmacokinetics/pharmacodynamics (PopPKPD) models for commonly prescribed P2Y12 inhibitors (clopidogrel, prasugrel, and ticagrelor) and assess bleeding risk in specific individual groups. METHODS The PopPKPD models of P2Y12 inhibitors were collected and summarized based on predetermined inclusion and exclusion criteria. The collected models were replicated in simulations, which were used to assess factors affecting plasma concentrations of P2Y12 inhibitors. Simulation results for special populations were compared to therapeutic window based on reported exposure-effect relationships (PK/PD-related bleeding and thrombotic clinical outcomes) to predict bleeding risk in special populations with different dosing regimens and cumulative covariates. RESULT Finally, 12 studies were included for PK simulation, 7 of which that also included PD data were subjected to further analysis, with the majority being based on Phase I or II trials. Simulations showed that several covariates such as female gender, weight, elderly can significantly impact on exposure, with special populations reaching up to 179% of the general population. However, after dose adjustment, blood concentrations for special populations can reach approximately ±20% of general population exposure. Therefore, lowering the maintenance dose of ticagrelor from 90 to 60 mg bid was first recommended to reduce bleeding risk without significantly increasing ischemic risk, particularly in elderly, small-weight Asian females. CONCLUSION Lowering the maintenance dose of ticagrelor from 90 to 60 mg bid effectively reduces bleeding risk without increasing thrombotic infarction risk in elderly, small-weight Asian females.
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Affiliation(s)
- Jingcheng Chen
- Department of Cardiology, Peking University Third Hospital, Beijing, 100191, China
- Drug Clinical Trial Center, Peking University Third Hospital, Beijing, 100191, China
- Center of Clinical Medical Research, Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, China
| | - Yuchen Qu
- Department of Pharmacy, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Muhan Jiang
- Drug Clinical Trial Center, Peking University Third Hospital, Beijing, 100191, China
| | - Haiyan Li
- Department of Cardiology, Peking University Third Hospital, Beijing, 100191, China
- Drug Clinical Trial Center, Peking University Third Hospital, Beijing, 100191, China
- Center of Clinical Medical Research, Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, China
| | - Cheng Cui
- Department of Cardiology, Peking University Third Hospital, Beijing, 100191, China.
- Drug Clinical Trial Center, Peking University Third Hospital, Beijing, 100191, China.
- Center of Clinical Medical Research, Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, China.
| | - Dongyang Liu
- Drug Clinical Trial Center, Peking University Third Hospital, Beijing, 100191, China.
- Center of Clinical Medical Research, Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, China.
- Beijing Key Laboratory of Cardiovascular Receptors Research, Peking University Third Hospital, Beijing, China.
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Ortega-Paz L, Franchi F, Rollini F, Galli M, Been L, Ghanem G, Shalhoub A, Ossi T, Rivas A, Zhou X, Pineda AM, Suryadevara S, Soffer D, Zenni MM, Jennings LK, Angiolillo DJ. Switching from Dual Antiplatelet Therapy with Aspirin Plus a P2Y12 Inhibitor to Dual Pathway Inhibition with Aspirin Plus Vascular-Dose Rivaroxaban: The Switching Anti-Platelet and Anti-Coagulant Therapy (SWAP-AC) Study. Thromb Haemost 2024; 124:263-273. [PMID: 37224883 DOI: 10.1055/a-2098-6639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
BACKGROUND To date, there are no data on switching to dual pathway inhibition (DPI) patients who have completed a guideline-recommended dual antiplatelet therapy (DAPT) regimen. OBJECTIVES To assess the feasibility of switching from DAPT to DPI and to compare the pharmacodynamic (PD) profiles of these treatments. METHODS This was a prospective, randomized, PD study conducted in 90 patients with chronic coronary syndrome (CCS) on DAPT with aspirin (81 mg/qd) plus a P2Y12 inhibitor (clopidogrel [75 mg/qd; n = 30], ticagrelor [90 mg/bid; n = 30], or prasugrel [10 mg/qd; n = 30]). Patients in each cohort were randomized to maintain DAPT or switch to DPI (aspirin 81 mg/qd plus rivaroxaban 2.5 mg/bid). PD assessments included: VerifyNow P2Y12 reaction units; light transmittance aggregometry following stimuli with adenosine diphosphate (ADP), tissue factor (TF), and a combination of collagen, ADP, and TF (maximum platelet aggregation %); thrombin generation (TG). Assays were performed at baseline and 30 days postrandomization. RESULTS Switching from DAPT to DPI occurred without major side effects. DAPT was associated with enhanced P2Y12 inhibition, while DPI with reduced TG. Platelet-mediated global thrombogenicity (primary endpoint) showed no differences between DAPT and DPI in the ticagrelor (14.5% [0.0-63.0] vs. 20.0% [0.0-70.0]; p = 0.477) and prasugrel (20.0% [0.0-66.0] vs. 4.0% [0.0-70.0]; p = 0.482), but not clopidogrel (27.0% [0.0-68.0] vs. 53.0% [0.0-81.0]; p = 0.011), cohorts. CONCLUSION In patients with CCS, switching from different DAPT regimens to DPI was feasible, showing enhanced P2Y12 inhibition with DAPT and reduced TG with DPI, with no differences in platelet-mediated global thrombogenicity between DPI and ticagrelor- and prasugrel-, but not clopidogrel-, based DAPT. CLINICAL TRIAL REGISTRATION http://www. CLINICALTRIALS gov Unique Identifier: NCT04006288.
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Affiliation(s)
- Luis Ortega-Paz
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, United States
| | - Francesco Franchi
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, United States
| | - Fabiana Rollini
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, United States
| | - Mattia Galli
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, United States
- Departmet of Cardiology, Maria Cecilia Hospital, GVM Care and Research, Cotignola, Italy
| | - Latonya Been
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, United States
| | - Ghussan Ghanem
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, United States
| | - Awss Shalhoub
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, United States
| | - Tiffany Ossi
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, United States
| | - Andrea Rivas
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, United States
| | - Xuan Zhou
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, United States
| | - Andres M Pineda
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, United States
| | - Siva Suryadevara
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, United States
| | - Daniel Soffer
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, United States
| | - Martin M Zenni
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, United States
| | | | - Dominick J Angiolillo
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, United States
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Byrne RA, Rossello X, Coughlan JJ, Barbato E, Berry C, Chieffo A, Claeys MJ, Dan GA, Dweck MR, Galbraith M, Gilard M, Hinterbuchner L, Jankowska EA, Jüni P, Kimura T, Kunadian V, Leosdottir M, Lorusso R, Pedretti RFE, Rigopoulos AG, Rubini Gimenez M, Thiele H, Vranckx P, Wassmann S, Wenger NK, Ibanez B. 2023 ESC Guidelines for the management of acute coronary syndromes. EUROPEAN HEART JOURNAL. ACUTE CARDIOVASCULAR CARE 2024; 13:55-161. [PMID: 37740496 DOI: 10.1093/ehjacc/zuad107] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/24/2023]
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Bainey KR, Marquis-Gravel G, Belley-Côté E, Turgeon RD, Ackman ML, Babadagli HE, Bewick D, Boivin-Proulx LA, Cantor WJ, Fremes SE, Graham MM, Lordkipanidzé M, Madan M, Mansour S, Mehta SR, Potter BJ, Shavadia J, So DF, Tanguay JF, Welsh RC, Yan AT, Bagai A, Bagur R, Bucci C, Elbarouni B, Geller C, Lavoie A, Lawler P, Liu S, Mancini J, Wong GC. Canadian Cardiovascular Society/Canadian Association of Interventional Cardiology 2023 Focused Update of the Guidelines for the Use of Antiplatelet Therapy. Can J Cardiol 2024; 40:160-181. [PMID: 38104631 DOI: 10.1016/j.cjca.2023.10.013] [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: 09/17/2023] [Revised: 10/02/2023] [Accepted: 10/03/2023] [Indexed: 12/19/2023] Open
Abstract
Antiplatelet therapy (APT) is the foundation of treatment and prevention of atherothrombotic events in patients with atherosclerotic cardiovascular disease. Selecting the optimal APT strategies to reduce major adverse cardiovascular events, while balancing bleeding risk, requires ongoing review of clinical trials. Appended, the focused update of the Canadian Cardiovascular Society/Canadian Association of Interventional Cardiology guidelines for the use of APT provides recommendations on the following topics: (1) use of acetylsalicylic acid in primary prevention of atherosclerotic cardiovascular disease; (2) dual APT (DAPT) duration after percutaneous coronary intervention (PCI) in patients at high bleeding risk; (3) potent DAPT (P2Y12 inhibitor) choice in patients who present with an acute coronary syndrome (ACS) and possible DAPT de-escalation strategies after PCI; (4) choice and duration of DAPT in ACS patients who are medically treated without revascularization; (5) pretreatment with DAPT (P2Y12 inhibitor) before elective or nonelective coronary angiography; (6) perioperative and longer-term APT management in patients who require coronary artery bypass grafting surgery; and (7) use of APT in patients with atrial fibrillation who require oral anticoagulation after PCI or medically managed ACS. These recommendations are all on the basis of systematic reviews and meta-analyses conducted as part of the development of these guidelines, provided in the Supplementary Material.
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Affiliation(s)
- Kevin R Bainey
- Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, Alberta, Canada.
| | | | - Emilie Belley-Côté
- Population Health Research Institute, McMaster University, Hamilton Health Sciences, Hamilton, Ontario, Canada
| | - Ricky D Turgeon
- University of British Columbia, St Paul's Hospital PHARM-HF Clinic, Vancouver, British Columbia, Canada
| | | | - Hazal E Babadagli
- Pharmacy Services, Alberta Health Services, Mazankowski Alberta Heart Institute, Edmonton, Alberta, Canada
| | - David Bewick
- Division of Cardiology, Department of Medicine, Dalhousie University, Saint John Regional Hospital, Saint John, New Brunswick, Canada
| | | | - Warren J Cantor
- Southlake Regional Health Centre, University of Toronto, Toronto, Ontario, Canada
| | - Stephen E Fremes
- University of Toronto, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Michelle M Graham
- Division of Cardiology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Marie Lordkipanidzé
- Faculté de pharmacie, Université de Montréal, Research Center, Montréal Heart Institute, Montréal, Québec, Canada
| | - Mina Madan
- Schulich Heart Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Samer Mansour
- Centre Hospitalier de l'Université de Montréal, Montréal, Québec, Canada
| | - Shamir R Mehta
- Population Health Research Institute, McMaster University, Hamilton Health Sciences, Hamilton, Ontario, Canada
| | - Brian J Potter
- Centre Hospitalier de l'Université de Montréal, Montréal, Québec, Canada
| | - Jay Shavadia
- College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Derek F So
- University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Jean-François Tanguay
- Institut de Cardiologie de Montréal, Université de Montréal, Montréal, Québec, Canada
| | - Robert C Welsh
- Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Andrew T Yan
- Division of Cardiology, Unity Health Toronto, St Michael's Hospital, Toronto, Ontario, Canada
| | - Akshay Bagai
- Terrence Donnelly Heart Centre, St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Rodrigo Bagur
- London Health Sciences Centre, Western University, London, Ontario, Canada
| | - Claudia Bucci
- Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Basem Elbarouni
- Department of Medicine, St Boniface Hospital, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Carol Geller
- University of Ottawa, Centretown Community Health Centre, Ottawa, Ontario, Canada
| | - Andrea Lavoie
- Prairie Vascular Research Inc, Regina, Saskatchewan, Canada
| | - Patrick Lawler
- Peter Munk Cardiac Centre, Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Shuangbo Liu
- Department of Medicine, St Boniface Hospital, University of Manitoba, Winnipeg, Manitoba, Canada
| | - John Mancini
- Division of Cardiology, Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Graham C Wong
- Division of Cardiology, Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
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Myers RA, Ortel TL, Waldrop A, Cornwell M, Newman JD, Levy NK, Barrett TJ, Ruggles K, Sowa MA, Dave S, Ginsburg GS, Berger JS, Voora D. Platelet RNA Biomarker of Ticagrelor-Responsive Genes Is Associated With Platelet Function and Cardiovascular Events. Arterioscler Thromb Vasc Biol 2024; 44:423-434. [PMID: 38059352 PMCID: PMC10843550 DOI: 10.1161/atvbaha.123.319759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 11/10/2023] [Indexed: 12/08/2023]
Abstract
BACKGROUND Identifying patients with the optimal risk:benefit for ticagrelor is challenging. The aim was to identify ticagrelor-responsive platelet transcripts as biomarkers of platelet function and cardiovascular risk. METHODS Healthy volunteers (n=58, discovery; n=49, validation) were exposed to 4 weeks of ticagrelor with platelet RNA data, platelet function, and self-reported bleeding measured pre-/post-ticagrelor. RNA sequencing was used to discover platelet genes affected by ticagrelor, and a subset of the most informative was summarized into a composite score and tested for validation. This score was further analyzed (1) in CD34+ megakaryocytes exposed to an P2Y12 inhibitor in vitro, (2) with baseline platelet function in healthy controls, (3) in peripheral artery disease patients (n=139) versus patient controls (n=30) without atherosclerosis, and (4) in patients with peripheral artery disease for correlation with atherosclerosis severity and risk of incident major adverse cardiovascular and limb events. RESULTS Ticagrelor exposure differentially expressed 3409 platelet transcripts. Of these, 111 were prioritized to calculate a Ticagrelor Exposure Signature score, which ticagrelor reproducibly increased in discovery and validation cohorts. Ticagrelor's effects on platelets transcripts positively correlated with effects of P2Y12 inhibition in primary megakaryocytes. In healthy controls, higher baseline scores correlated with lower baseline platelet function and with minor bleeding while receiving ticagrelor. In patients, lower scores independently associated with both the presence and extent of atherosclerosis and incident ischemic events. CONCLUSIONS Ticagrelor-responsive platelet transcripts are a biomarker for platelet function and cardiovascular risk and may have clinical utility for selecting patients with optimal risk:benefit for ticagrelor use.
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Affiliation(s)
- Rachel A Myers
- Duke Clinical Research Unit, Duke University School of Medicine, Durham NC
| | - Thomas L Ortel
- Departments of Medicine, Duke University Medical Center, Durham NC
| | - Alexander Waldrop
- Departments of Medicine, Duke University Medical Center, Durham NC
- Center for Genomics and Computational Biology, Duke University, Durham, NC
| | - MacIntosh Cornwell
- NYU Grossman School of Medicine, Leon H. Charney Division of Cardiology, New York, NY
| | - Jonathan D. Newman
- NYU Grossman School of Medicine, Leon H. Charney Division of Cardiology, New York, NY
| | - Natalie K Levy
- NYU Grossman School of Medicine, Leon H. Charney Division of Cardiology, New York, NY
| | - Tessa J. Barrett
- NYU Grossman School of Medicine, Leon H. Charney Division of Cardiology, New York, NY
| | - Kelly Ruggles
- NYU Grossman School of Medicine, Leon H. Charney Division of Cardiology, New York, NY
| | - Marcin A Sowa
- NYU Grossman School of Medicine, Leon H. Charney Division of Cardiology, New York, NY
| | - Sandeep Dave
- Departments of Medicine, Duke University Medical Center, Durham NC
- Center for Genomics and Computational Biology, Duke University, Durham, NC
| | | | - Jeffrey S. Berger
- NYU Grossman School of Medicine, Leon H. Charney Division of Cardiology, New York, NY
| | - Deepak Voora
- Departments of Medicine, Duke University Medical Center, Durham NC
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Lee M, Byun S, Lim S, Choo EH, Lee KY, Moon D, Choi IJ, Hwang BH, Kim CJ, Park MW, Choi YS, Kim HY, Yoo KD, Jeon DS, Yim HW, Chang K. Dual Antiplatelet Therapy De-Escalation in Stabilized Myocardial Infarction With High Ischemic Risk: Post Hoc Analysis of the TALOS-AMI Randomized Clinical Trial. JAMA Cardiol 2024; 9:125-133. [PMID: 38117483 PMCID: PMC10733848 DOI: 10.1001/jamacardio.2023.4587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 10/12/2023] [Indexed: 12/21/2023]
Abstract
Importance In patients with acute myocardial infarction (AMI) who have high ischemic risk, data on the efficacy and safety of the de-escalation strategy of switching from ticagrelor to clopidogrel are lacking. Objective To evaluate the outcomes of the de-escalation strategy compared with dual antiplatelet therapy (DAPT) with ticagrelor in stabilized patients with AMI and high ischemic risk following percutaneous coronary intervention (PCI). Design, Setting, and Participants This was a post hoc analysis of the Ticagrelor vs Clopidogrel in Stabilized Patients With Acute Myocardial Infarction (TALOS-AMI) trial, an open-label, assessor-blinded, multicenter, randomized clinical trial. Patients with AMI who had no event during 1 month of ticagrelor-based DAPT after PCI were included. High ischemic risk was defined as having a history of diabetes or chronic kidney disease, multivessel PCI, at least 3 lesions treated, total stent length greater than 60 mm, at least 3 stents implanted, left main PCI, or bifurcation PCI with at least 2 stents. Data were collected from February 14, 2014, to January 21, 2021, and analyzed from December 1, 2021, to June 30, 2022. Intervention Patients were randomly assigned to either de-escalation from ticagrelor to clopidogrel or ticagrelor-based DAPT. Main Outcomes and Measures Ischemic outcomes (composite of cardiovascular death, myocardial infarction, ischemic stroke, ischemia-driven revascularization, or stent thrombosis) and bleeding outcomes (Bleeding Academic Research Consortium type 2, 3, or 5 bleeding) were evaluated. Results Of 2697 patients with AMI (mean [SD] age, 60.0 [11.4] years; 454 [16.8%] female), 1371 (50.8%; 684 assigned to de-escalation and 687 assigned to ticagrelor-based DAPT) had high ischemic risk features and a significantly higher risk of ischemic outcomes than those without high ischemic risk (1326 patients [49.2%], including 665 assigned to de-escalation and 661 assigned to ticagrelor-based DAPT) (hazard ratio [HR], 1.74; 95% CI, 1.15-2.63; P = .01). De-escalation to clopidogrel, compared with ticagrelor-based DAPT, showed no significant difference in ischemic risk across the high ischemic risk group (HR, 0.88; 95% CI, 0.54-1.45; P = .62) and the non-high ischemic risk group (HR, 0.65; 95% CI, 0.33-1.28; P = .21), without heterogeneity (P for interaction = .47). The bleeding risk of the de-escalation group was consistent in both the high ischemic risk group (HR, 0.64; 95% CI, 0.37-1.11; P = .11) and the non-high ischemic risk group (HR, 0.42; 95% CI, 0.24-0.75; P = .003), without heterogeneity (P for interaction = .32). Conclusions and Relevance In stabilized patients with AMI, the ischemic and bleeding outcomes of an unguided de-escalation strategy with clopidogrel compared with a ticagrelor-based DAPT strategy were consistent without significant interaction, regardless of the presence of high ischemic risk.
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Affiliation(s)
- Myunhee Lee
- Division of Cardiology, Department of Internal Medicine, Daejeon St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sungwook Byun
- Division of Cardiology, Department of Internal Medicine, Bucheon St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sungmin Lim
- Division of Cardiology, Department of Internal Medicine, Uijeongbu St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Catholic Research Institute for Intractable Cardiovascular Disease, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Eun Ho Choo
- Catholic Research Institute for Intractable Cardiovascular Disease, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Division of Cardiology, Department of Internal Medicine, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Kwan Yong Lee
- Division of Cardiology, Department of Internal Medicine, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Donggyu Moon
- Division of Cardiology, Department of Internal Medicine, St Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ik Jun Choi
- Division of Cardiology, Department of Internal Medicine, Incheon St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Byung-Hee Hwang
- Division of Cardiology, Department of Internal Medicine, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Chan Joon Kim
- Division of Cardiology, Department of Internal Medicine, Uijeongbu St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Mahn-Won Park
- Division of Cardiology, Department of Internal Medicine, Daejeon St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Yun Seok Choi
- Division of Cardiology, Department of Internal Medicine, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Hee-Yeol Kim
- Division of Cardiology, Department of Internal Medicine, Bucheon St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ki-Dong Yoo
- Division of Cardiology, Department of Internal Medicine, St Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Doo-Soo Jeon
- Division of Cardiology, Department of Internal Medicine, Incheon St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Hyeon Woo Yim
- Department of Preventive Medicine, Clinical Research Coordinating Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Kiyuk Chang
- Catholic Research Institute for Intractable Cardiovascular Disease, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Division of Cardiology, Department of Internal Medicine, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
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Al Said S, Kaier K, Sumaya W, Alsaid D, Duerschmied D, Storey RF, Gibson CM, Westermann D, Alabed S. Non-vitamin-K-antagonist oral anticoagulants (NOACs) after acute myocardial infarction: a network meta-analysis. Cochrane Database Syst Rev 2024; 1:CD014678. [PMID: 38264795 PMCID: PMC10806408 DOI: 10.1002/14651858.cd014678.pub2] [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: 01/25/2024]
Abstract
BACKGROUND Balancing the risk of bleeding and thrombosis after acute myocardial infarction (AMI) is challenging, and the optimal antithrombotic therapy remains uncertain. The potential of non-vitamin K antagonist oral anticoagulants (NOACs) to prevent ischaemic cardiovascular events is promising, but the evidence remains limited. OBJECTIVES To evaluate the efficacy and safety of non-vitamin-K-antagonist oral anticoagulants (NOACs) in addition to background antiplatelet therapy, compared with placebo, antiplatelet therapy, or both, after acute myocardial infarction (AMI) in people without an indication for anticoagulation (i.e. atrial fibrillation or venous thromboembolism). SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, the Conference Proceedings Citation Index - Science, and two clinical trial registers in September 2022 with no language restrictions. We checked the reference lists of included studies for any additional trials. SELECTION CRITERIA We searched for randomised controlled trials (RCTs) that evaluated NOACs plus antiplatelet therapy versus placebo, antiplatelet therapy, or both, in people without an indication for anticoagulation after an AMI. DATA COLLECTION AND ANALYSIS Two review authors independently checked the results of searches to identify relevant studies, assessed each included study, and extracted study data. We conducted random-effects pairwise analyses using Review Manager Web, and network meta-analysis using the R package 'netmeta'. We ranked competing treatments by P scores, which are derived from the P values of all pairwise comparisons and allow ranking of treatments on a continuous 0-to-1 scale. MAIN RESULTS We identified seven eligible RCTs, including an ongoing trial that we could not include in the analysis. Of the six RCTs involving 33,039 participants, three RCTs compared rivaroxaban with placebo, two RCTs compared apixaban with placebo, and one RCT compared dabigatran with placebo. All participants in the six RCTs received concomitant antiplatelet therapy. The available evidence suggests that rivaroxaban compared with placebo reduces the rate of all-cause mortality (risk ratio (RR) 0.82, 95% confidence interval (CI) 0.69 to 0.98; number needed to treat for an additional beneficial outcome (NNTB) 250; 3 studies, 21,870 participants; high certainty) and probably reduces cardiovascular mortality (RR 0.83, 95% CI 0.69 to 1.01; NNTB 250; 3 studies, 21,870 participants; moderate certainty). There is probably little or no difference between apixaban and placebo in all-cause mortality (RR 1.09, 95% CI 0.88 to 1.35; number needed to treat for an additional harmful outcome (NNTH) 334; 2 studies, 8638 participants; moderate certainty) and cardiovascular mortality (RR 0.99, 95% CI 0.77 to 1.27; number needed to treat not applicable; 2 studies, 8638 participants; moderate certainty). Dabigatran may reduce the rate of all-cause mortality compared with placebo (RR 0.57, 95% CI 0.31 to 1.06; NNTB 63; 1 study, 1861 participants; low certainty). Dabigatran compared with placebo may have little or no effect on cardiovascular mortality, although the point estimate suggests benefit (RR 0.72, 95% CI 0.34 to 1.52; NNTB 143; 1 study, 1861 participants; low certainty). Two of the investigated NOACs were associated with an increased risk of major bleeding compared to placebo: apixaban (RR 2.41, 95% CI 1.44 to 4.06; NNTH 143; 2 studies, 8544 participants; high certainty) and rivaroxaban (RR 3.31, 95% CI 1.12 to 9.77; NNTH 125; 3 studies, 21,870 participants; high certainty). There may be little or no difference between dabigatran and placebo in the risk of major bleeding (RR 1.74, 95% CI 0.22 to 14.12; NNTH 500; 1 study, 1861 participants; low certainty). The results of the network meta-analysis were inconclusive between the different NOACs at all individual doses for all primary outcomes. However, low-certainty evidence suggests that apixaban (combined dose) may be less effective than rivaroxaban and dabigatran for preventing all-cause mortality after AMI in people without an indication for anticoagulation. AUTHORS' CONCLUSIONS Compared with placebo, rivaroxaban reduces all-cause mortality and probably reduces cardiovascular mortality after AMI in people without an indication for anticoagulation. Dabigatran may reduce the rate of all-cause mortality and may have little or no effect on cardiovascular mortality. There is probably no meaningful difference in the rate of all-cause mortality and cardiovascular mortality between apixaban and placebo. Moreover, we found no meaningful benefit in efficacy outcomes for specific therapy doses of any investigated NOACs following AMI in people without an indication for anticoagulation. Evidence from the included studies suggests that rivaroxaban and apixaban increase the risk of major bleeding compared with placebo. There may be little or no difference between dabigatran and placebo in the risk of major bleeding. Network meta-analysis did not show any superiority of one NOAC over another for our prespecified primary outcomes. Although the evidence suggests that NOACs reduce mortality, the effect size or impact is small; moreover, NOACs may increase major bleeding. Head-to-head trials, comparing NOACs against each other, are required to provide more solid evidence.
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Affiliation(s)
- Samer Al Said
- Department of Cardiology and Angiology, University Heart Center Freiburg Bad Krozingen, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Klaus Kaier
- Institute for Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany
| | - Wael Sumaya
- Department of Medicine, Faculty of Medicine, Dalhousie University, QE II Health Sciences Centre, Halifax Infirmary, Halifax, Canada
| | - Dima Alsaid
- Institute for Evidence in Medicine, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Daniel Duerschmied
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
- European Center for AngioScience (ECAS) and German Center for Cardiovascular Research (DZHK) partner site Heidelberg/Mannheim, Mannheim, Germany, Mannheim, Germany
| | - Robert F Storey
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK
| | - C Michael Gibson
- Cardiology Division, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Dirk Westermann
- Department of Cardiology and Angiology, University Heart Center Freiburg Bad Krozingen, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Samer Alabed
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK
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Wei P, Wang X, Fu Q, Cao B. Progress in the clinical effects and adverse reactions of ticagrelor. Thromb J 2024; 22:8. [PMID: 38200557 PMCID: PMC10782624 DOI: 10.1186/s12959-023-00559-3] [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: 05/17/2022] [Accepted: 11/02/2023] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND Ticagrelor is a novel receptor antagonist that selectively binds to the P2Y12 receptor, thereby inhibiting adenosine diphosphate (ADP)-mediated platelet aggregation. Compared to clopidogrel, ticagrelor has the advantages of a fast onset, potent effects, and a reversible platelet inhibition function, which make this drug clinically suitable for treating acute coronary syndrome (ACS), especially acute ST-segment elevation myocardial infarction (STEMI). OBJECTIVE This review was performed to determine the basic characteristics, clinical effects, and adverse reactions of ticagrelor. METHODS Relevant trials and reports were obtained from the MEDLINE, Embase, and Cochrane Library databases. RESULTS Ticagrelor is rapidly absorbed by the body after oral administration, exhibits inherent activity without requiring metabolic activation, and binds reversibly to the P2Y12 receptor. Ticagrelor has been recommended in ACS treatment guidelines worldwide due to its advantageous pharmacological properties and significant clinical benefits. Ticagrelor inhibits platelet aggregation, inhibits inflammatory response, enhances adenosine function, and has cardioprotective effects. However, ticagrelor also causes adverse reactions such as bleeding tendency, dyspnea, ventricular pause, gout, kidney damage, and thrombotic thrombocytopenic purpura in clinical treatment. Therefore, it is necessary to pay attention to risk assessments when using ticagrelor. CONCLUSION Ticagrelor is a promising drug for the effective treatment of ACS. When using ticagrelor, individualized treatment should be provided based on the specific conditions of the patients to avoid serious adverse events.
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Affiliation(s)
- Peng Wei
- Department of Cardiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Xiaoqing Wang
- Department of Cardiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Qiang Fu
- Department of Cardiology, Xuzhou Central Hospital, Xuzhou, 221009, Jiangsu, China.
| | - Bangming Cao
- Department of Gerontology, The Affiliated Hospital of Youjiang Medical University for Nationalities, No. 18# Zhongshan 2 Road, Baise, 533000, Guangxi Zhuang Autonomous Region, China.
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Jing J, Wanling L, Maofeng W. A Practical Nomogram for Predicting the Bleeding Risk in Patients with a History of Myocardial Infarction Treating with Aspirin. Clin Appl Thromb Hemost 2024; 30:10760296241262789. [PMID: 38870349 PMCID: PMC11179515 DOI: 10.1177/10760296241262789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 05/18/2024] [Accepted: 05/31/2024] [Indexed: 06/15/2024] Open
Abstract
BACKGROUND Aspirin is a widely used antiplatelet medication to prevent blood clots, reducing the risk of cardiovascular event. Healthcare providers need to be mindful of the risk of aspirin-induced bleeding and carefully balancing its benefits against potential risks. The objective of this study was to create a practical nomogram for predicting bleeding risk in patients with a history of myocardial infarction treating with aspirin. METHODS A total of 2099 myocardial infarction patients with aspirin were enrolled. The patients were randomly divided into two groups, with a 7:3 ratio, for model development and internal validation. Boruta analysis was utilized to identify clinically significant features associated with bleeding. Logistic regression model based on independent bleeding risk factors was constructed and presented as a nomogram. Model performance was assessed from three aspects: identification, calibration, and clinical utility. RESULTS Boruta analysis identified eight clinical features from 25, and further multivariate logistic regression analysis selected four independent risk factors: hemoglobin, platelet count, previous bleeding, and sex. A visual nomogram was created based on these variables. The model achieved an area under the curve of 0.888 (95% CI: 0.845-0.931) in the training dataset and 0.888 (95% CI: 0.808-0.968) in the test dataset. Calibration curve analysis showed close approximation to the ideal curve. Decision curve analysis demonstrated favorable clinical net benefit for the model. CONCLUSIONS Our study focused on creating and validating a model to evaluate bleeding risk in patients with a history of myocardial infarction treated with aspirin, which demonstrated outstanding performance in discrimination, calibration, and net clinical benefit.
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Affiliation(s)
- Jin Jing
- Department of Gynecology, Dongyang Women & Children Hospital, Dongyang, China
| | - Lei Wanling
- Department of Biomedical Sciences Laboratory, Affiliated Dongyang Hospital, Wenzhou Medical University, Dongyang, China
| | - Wang Maofeng
- Department of Biomedical Sciences Laboratory, Affiliated Dongyang Hospital, Wenzhou Medical University, Dongyang, China
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Khalil J, Dimofte T, Roberts T, Keith M, Amaradasa K, Hindle MS, Bancroft S, Hutchinson JL, Naseem K, Johnson T, Mundell SJ. Ticagrelor inverse agonist activity at the P2Y 12 receptor is non-reversible versus its endogenous agonist adenosine 5´-diphosphate. Br J Pharmacol 2024; 181:21-35. [PMID: 37530222 PMCID: PMC10953389 DOI: 10.1111/bph.16204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 05/12/2023] [Accepted: 07/02/2023] [Indexed: 08/03/2023] Open
Abstract
BACKGROUND AND PURPOSE Ticagrelor is labelled as a reversible, direct-acting platelet P2Y12 receptor (P2Y12 R) antagonist that is indicated clinically for the prevention of thrombotic events in patients with acute coronary syndrome (ACS). As with many antiplatelet drugs, ticagrelor therapy increases bleeding risk in patients, which may require platelet transfusion in emergency situations. The aim of this study was to further examine the reversibility of ticagrelor at the P2Y12 R. EXPERIMENTAL APPROACH Studies were performed in human platelets, with P2Y12 R-stimulated GTPase activity and platelet aggregation assessed. Cell-based bioluminescence resonance energy transfer (BRET) assays were undertaken to assess G protein-subunit activation downstream of P2Y12 R activation. KEY RESULTS Initial studies revealed that a range of P2Y12 R ligands, including ticagrelor, displayed inverse agonist activity at P2Y12 R. Only ticagrelor was resistant to washout and, in human platelet and cell-based assays, washing failed to reverse ticagrelor-dependent inhibition of ADP-stimulated P2Y12 R function. The P2Y12 R agonist 2MeSADP, which was also resistant to washout, was able to effectively compete with ticagrelor. In silico docking revealed that ticagrelor and 2MeSADP penetrated more deeply into the orthosteric binding pocket of the P2Y12 R than other P2Y12 R ligands. CONCLUSION AND IMPLICATIONS Ticagrelor binding to P2Y12 R is prolonged and more akin to that of an irreversible antagonist, especially versus the endogenous P2Y12 R agonist ADP. This study highlights the potential clinical need for novel ticagrelor reversal strategies in patients with spontaneous major bleeding, and for bleeding associated with urgent invasive procedures.
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Affiliation(s)
- Jawad Khalil
- School of Physiology, Pharmacology and Neuroscience, Faculty of Life SciencesUniversity of BristolBristolUK
| | - Tudor Dimofte
- School of Physiology, Pharmacology and Neuroscience, Faculty of Life SciencesUniversity of BristolBristolUK
| | - Timothy Roberts
- School of Physiology, Pharmacology and Neuroscience, Faculty of Life SciencesUniversity of BristolBristolUK
| | - Michael Keith
- School of Physiology, Pharmacology and Neuroscience, Faculty of Life SciencesUniversity of BristolBristolUK
| | - Kumuthu Amaradasa
- School of Physiology, Pharmacology and Neuroscience, Faculty of Life SciencesUniversity of BristolBristolUK
| | - Matthew S. Hindle
- Leeds Institute of Genetics, Health and Therapeutics (LIGHT)University of LeedsLeedsUK
| | - Sukhinder Bancroft
- School of Physiology, Pharmacology and Neuroscience, Faculty of Life SciencesUniversity of BristolBristolUK
| | - James L. Hutchinson
- School of Physiology, Pharmacology and Neuroscience, Faculty of Life SciencesUniversity of BristolBristolUK
| | - Khalid Naseem
- Leeds Institute of Genetics, Health and Therapeutics (LIGHT)University of LeedsLeedsUK
| | | | - Stuart J. Mundell
- School of Physiology, Pharmacology and Neuroscience, Faculty of Life SciencesUniversity of BristolBristolUK
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Xia X, Chen S, Cao C, Ye Y, Shen Y. New Score Models for Predicting Bleeding and Ischemic of Ticagrelor Therapy in Patients with Diabetes Mellitus. Clin Appl Thromb Hemost 2024; 30:10760296241254107. [PMID: 38780348 PMCID: PMC11119327 DOI: 10.1177/10760296241254107] [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: 02/22/2024] [Revised: 04/10/2024] [Accepted: 04/23/2024] [Indexed: 05/25/2024] Open
Abstract
PURPOSE Ticagrelor is an antiplatelet drug, and its use increases the risk of bleeding. Coronary artery disease is significantly influenced by the widespread occurrence of diabetes mellitus. In order to decrease the incidence of clinical adverse events, a novel bleeding and thrombosis score is developed in this research. METHODS We conducted a retrospective analysis of patient data from two medical centers who were diagnosed with diabetes mellitus and treated with ticagrelor. We gathered information on every patient from the electronic database of the hospital and follow-up. The collected data were statistically analyzed to obtain risk factors for bleeding and ischemic events. RESULTS A total of 851 patients with diabetes mellitus who have been administered ticagrelor are included in our investigation. A total of 76 patients have bleeding events and 80 patients have ischemic events. The analysis of multiple variables indicates that characteristics like the age of >65, having a previous occurrence of bleeding, experiencing anemia, using aspirin, and taking atorvastatin are linked to a higher likelihood of bleeding. Additionally, the age of >65, smoking, having a history of blood clots, and having a BMI ≥ 30 are found to increase the risk of ischemia. CONCLUSION The A4B score established in this study was better than the HAS-BLED score,and the same is true for the ABST score to the CHA2DS-VASc score. This new risk assessment model can potentially detect patients who are at high risk for bleeding and ischemic events. For high-risk patients, the dose of ticagrelor can be adjusted appropriately or the medication can be adjusted.(2023-09-11, ChiCTR2300075627).
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Affiliation(s)
- Xiaotong Xia
- Department of Pharmacy, Zhongshan Hospital (Xiamen), Fudan University, Fujian Xiamen, China
| | - Shu Chen
- Department of Pharmacy, Zhongshan Hospital (Xiamen), Fudan University, Fujian Xiamen, China
| | - Chang Cao
- Department of Pharmacy, Zhongshan Hospital (Xiamen), Fudan University, Fujian Xiamen, China
| | - YanRong Ye
- Department of Pharmacy, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yun Shen
- Department of Pharmacy, Zhongshan Hospital, Fudan University, Shanghai, China
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Zhang X, Zhou D, Song S, Huang X, Ding Y, Meng R. Efficacy and Safety of Long-Term Dual Antiplatelet Therapy: A Systematic Review and Meta-Analysis. Clin Appl Thromb Hemost 2024; 30:10760296241244772. [PMID: 38571479 PMCID: PMC10993673 DOI: 10.1177/10760296241244772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 03/04/2024] [Accepted: 03/18/2024] [Indexed: 04/05/2024] Open
Abstract
BACKGROUND Dual antiplatelet therapy (DAPT) with aspirin and a P2Y12 inhibitor is a standard therapy in patients with ischemic vascular diseases (IVD) including coronary artery, cerebrovascular and peripheral arterial diseases, although the optimal duration of this treatment is still debated. Previous meta-analyses reported conflicting results about the effects of long-term and short-term as well as non-DAPT use in various clinical settings. Herein, we conducted a comprehensive meta-analysis to assess the efficacy and safety of different durations of DAPT. METHODS We reviewed relevant articles and references from database, which were published prior to April 2023. Data from prospective studies were processed using RevMan5.0 software, provided by Cochrane Collaboration and transformed using relevant formulas. The inclusion criteria involved randomization to long-term versus short-term or no DAPT; the endpoints included at least one of total or cardiovascular (CV) mortalities, IVD recurrence, and bleeding. RESULTS A total of 34 randomized studies involving 141 455 patients were finally included. In comparison with no or short-term DAPT, long-term DAPT reduced MI and stroke, but did not reduce the total and CV mortalities. Meanwhile, bleeding events were increased, even though intracranial and fatal bleedings were not affected. Besides, the reduction of MI and stroke recurrence showed no statistical significance between long-term and short-term DAPT groups. CONCLUSION Long-term DAPT may not reduce the mortality of IVD besides increasing bleeding events, although reduced the incidences of MI and stroke early recurrence to a certain extent and did not increase the risk of fatal intracranial bleeding.
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Affiliation(s)
- Xiaoming Zhang
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China
- Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China
- National Center for Neurological Disorders, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Da Zhou
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China
- Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China
- National Center for Neurological Disorders, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Siying Song
- Division of Neurocritical Care and Emergency Neurology, Center for Genomic Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Xiangqian Huang
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China
- Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China
- National Center for Neurological Disorders, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Yuchuan Ding
- Department of Neurosurgery, Wayne State University School of Medicine, Detroit, MI, USA
| | - Ran Meng
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China
- Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China
- National Center for Neurological Disorders, Xuanwu Hospital, Capital Medical University, Beijing, China
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Krishnamurthy SN, Pocock S, Kaul P, Owen R, Goodman SG, Granger CB, Nicolau JC, Simon T, Westermann D, Yasuda S, Andersson K, Brandrup-Wognsen G, Hunt PR, Brieger DB, Cohen MG. Comparing the long-term outcomes in chronic coronary syndrome patients with prior ST-segment and non-ST-segment elevation myocardial infarction: findings from the TIGRIS registry. BMJ Open 2023; 13:e070237. [PMID: 38110389 DOI: 10.1136/bmjopen-2022-070237] [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: 12/20/2023] Open
Abstract
OBJECTIVES Compared with ST-segment elevation myocardial infarction (STEMI) patients, non-STEMI (NSTEMI) patients have more comorbidities and extensive coronary artery disease. Contemporary comparative data on the long-term prognosis of stable post-myocardial infarction subtypes are needed. DESIGN Long-Term rIsk, clinical manaGement and healthcare Resource utilisation of stable coronary artery dISease (TIGRIS) was a multinational, observational and longitudinal cohort study. SETTING Patients were enrolled from 350 centres, with >95% coming from cardiology practices across 24 countries, from 19 June 2013 to 31 March 2017. PARTICIPANTS This study enrolled 8277 stable patients 1-3 years after myocardial infarction with ≥1 additional risk factor. OUTCOME MEASURES Over a 2 year follow-up, cardiovascular events and deaths and self-reported health using the EuroQol 5-dimension questionnaire score were recorded. Relative risk of clinical events and health resource utilisation in STEMI and NSTEMI patients were compared using multivariable Poisson regression models, adjusting for prognostically relevant patient factors. RESULTS Of 7752 patients with known myocardial infarction type, 46% had NSTEMI; NSTEMI patients were older with more comorbidities than STEMI patients. NSTEMI patients had significantly poorer self-reported health and lower prevalence of dual antiplatelet therapy at hospital discharge and at enrolment 1-3 years later. NSTEMI patients had a higher incidence of combined myocardial infarction, stroke and cardiovascular death (5.6% vs 3.9%, p<0.001) and higher all-cause mortality (4.2% vs 2.6%, p<0.001) compared with STEMI patients. Risks were attenuated after adjusting for other patient characteristics. Health resource utilisation was higher in NSTEMI patients, although STEMI patients had more cardiologist visits. CONCLUSIONS Post-NSTEMI chronic coronary syndrome patients had a less favourable risk factor profile, poorer self-reported health and more adverse cardiovascular events during long-term follow-up than individuals post STEMI. Efforts are needed to recognise the risks of stable patients after NSTEMI and optimise secondary prevention and care. TRIAL REGISTRATION NUMBER NCT01866904.
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Affiliation(s)
- Sibi N Krishnamurthy
- Cardiovascular Division Medicine, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Stuart Pocock
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK
| | - Prashant Kaul
- Interventional Cardiology, Piedmont Heart Institute, Atlanta, Georgia, USA
| | - Ruth Owen
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK
| | - Shaun G Goodman
- Division of Cardiology, Department of Medicine, Terrence Donnelly Heart Centre, St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Christopher B Granger
- Division of Cardiology, Department of Medicine, Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina, USA
| | - Jose Carlos Nicolau
- Instituto do Coracao (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Tabassome Simon
- Department of Clinical Pharmacology, Assistance Publique-Hôpitaux de Paris, Sorbonne Université, Paris, France
| | - Dirk Westermann
- Department of Cardiology and Angiology, University Heart Center Freiburg-Bad Krozingen, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany
| | - Satoshi Yasuda
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Osaka, Japan
| | | | | | | | - David B Brieger
- Concord Hospital and University of Sydney, Sydney, New South Wales, Australia
| | - Mauricio G Cohen
- Heart, Vascular & Thoracic Institute, Cleveland Clinic Florida, Weston, Florida, USA
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Lofrumento F, Irrera N, Licordari R, Perfetti S, Nasso E, Liotta P, Isgrò G, Garcia-Ruiz V, Squadrito F, Carerj S, Di Bella G, Micari A, Costa F. Off-Target Effects of P2Y12 Receptor Inhibitors: Focus on Early Myocardial Fibrosis Modulation. Int J Mol Sci 2023; 24:17546. [PMID: 38139379 PMCID: PMC10743395 DOI: 10.3390/ijms242417546] [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: 11/25/2023] [Revised: 12/12/2023] [Accepted: 12/14/2023] [Indexed: 12/24/2023] Open
Abstract
Several studies have demonstrated that, beyond their antithrombotic effects, P2Y12 receptor inhibitors may provide additional off-target effects through different mechanisms. These effects range from the preservation of endothelial barrier function to the modulation of inflammation or stabilization of atherosclerotic plaques, with an impact on different cell types, including endothelial and immune cells. Many P2Y12 inhibitors have been developed, from ticlopidine, the first thienopyridine, to the more potent non-thienopyridine derivatives such as ticagrelor which may promote cardioprotective effects following myocardial infarction (MI) by inhibiting adenosine reuptake through sodium-independent equilibrative nucleoside transporter 1 (ENT1). Adenosine may affect different molecular pathways involved in cardiac fibrosis, such as the Wnt (wingless-type)/beta (β)-catenin signaling. An early pro-fibrotic response of the epicardium and activation of cardiac fibroblasts with the involvement of Wnt1 (wingless-type family member 1)/β-catenin, are critically required for preserving cardiac function after acute ischemic cardiac injury. This review discusses molecular signaling pathways involved in cardiac fibrosis post MI, focusing on the Wnt/β-catenin pathway, and the off-target effect of P2Y12 receptor inhibition. A potential role of ticagrelor was speculated in the early modulation of cardiac fibrosis, thanks to its off-target effect.
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Affiliation(s)
- Francesca Lofrumento
- Department of Clinical and Experimental Medicine, Policlinic “G. Martino”, University of Messina, 98122 Messina, Italy; (F.L.); (R.L.); (S.P.); (E.N.); (P.L.); (G.I.); (F.S.); (S.C.); (G.D.B.)
| | - Natasha Irrera
- Department of Clinical and Experimental Medicine, Policlinic “G. Martino”, University of Messina, 98122 Messina, Italy; (F.L.); (R.L.); (S.P.); (E.N.); (P.L.); (G.I.); (F.S.); (S.C.); (G.D.B.)
| | - Roberto Licordari
- Department of Clinical and Experimental Medicine, Policlinic “G. Martino”, University of Messina, 98122 Messina, Italy; (F.L.); (R.L.); (S.P.); (E.N.); (P.L.); (G.I.); (F.S.); (S.C.); (G.D.B.)
| | - Silvia Perfetti
- Department of Clinical and Experimental Medicine, Policlinic “G. Martino”, University of Messina, 98122 Messina, Italy; (F.L.); (R.L.); (S.P.); (E.N.); (P.L.); (G.I.); (F.S.); (S.C.); (G.D.B.)
| | - Enrica Nasso
- Department of Clinical and Experimental Medicine, Policlinic “G. Martino”, University of Messina, 98122 Messina, Italy; (F.L.); (R.L.); (S.P.); (E.N.); (P.L.); (G.I.); (F.S.); (S.C.); (G.D.B.)
| | - Paolo Liotta
- Department of Clinical and Experimental Medicine, Policlinic “G. Martino”, University of Messina, 98122 Messina, Italy; (F.L.); (R.L.); (S.P.); (E.N.); (P.L.); (G.I.); (F.S.); (S.C.); (G.D.B.)
| | - Giovanni Isgrò
- Department of Clinical and Experimental Medicine, Policlinic “G. Martino”, University of Messina, 98122 Messina, Italy; (F.L.); (R.L.); (S.P.); (E.N.); (P.L.); (G.I.); (F.S.); (S.C.); (G.D.B.)
| | | | - Francesco Squadrito
- Department of Clinical and Experimental Medicine, Policlinic “G. Martino”, University of Messina, 98122 Messina, Italy; (F.L.); (R.L.); (S.P.); (E.N.); (P.L.); (G.I.); (F.S.); (S.C.); (G.D.B.)
| | - Scipione Carerj
- Department of Clinical and Experimental Medicine, Policlinic “G. Martino”, University of Messina, 98122 Messina, Italy; (F.L.); (R.L.); (S.P.); (E.N.); (P.L.); (G.I.); (F.S.); (S.C.); (G.D.B.)
| | - Gianluca Di Bella
- Department of Clinical and Experimental Medicine, Policlinic “G. Martino”, University of Messina, 98122 Messina, Italy; (F.L.); (R.L.); (S.P.); (E.N.); (P.L.); (G.I.); (F.S.); (S.C.); (G.D.B.)
| | - Antonio Micari
- BIOMORF Department, Policlinic “G. Martino”, University of Messina, 98122 Messina, Italy; (A.M.); (F.C.)
| | - Francesco Costa
- BIOMORF Department, Policlinic “G. Martino”, University of Messina, 98122 Messina, Italy; (A.M.); (F.C.)
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Agewall S. The search for the perfect antiplatelet treatment continues. EUROPEAN HEART JOURNAL. CARDIOVASCULAR PHARMACOTHERAPY 2023; 9:671-672. [PMID: 38093457 DOI: 10.1093/ehjcvp/pvad079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 10/23/2023] [Indexed: 12/18/2023]
Affiliation(s)
- Stefan Agewall
- Institute of Clinical Sciences, Karolinska Institute of Danderyd, 171 77 Stockholm, Sweden
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Bonaca MP, Lesén E, Giannitsis E, Hedberg J, Jernberg T, Lambrelli D, Duong M, Maggioni AP, Ariza-Solé A, ten Berg J, Storey RF. Characteristics and outcomes in patients with a prior myocardial infarction treated with extended dual antiplatelet therapy with ticagrelor 60 mg: findings from ALETHEIA, a multi-country observational study. EUROPEAN HEART JOURNAL. CARDIOVASCULAR PHARMACOTHERAPY 2023; 9:701-708. [PMID: 37653447 PMCID: PMC10719500 DOI: 10.1093/ehjcvp/pvad062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 07/17/2023] [Accepted: 08/29/2023] [Indexed: 09/02/2023]
Abstract
BACKGROUND Guidelines recommend extended dual antiplatelet therapy, including ticagrelor 60 mg twice daily, in high-risk post-myocardial infarction (MI) patients who have tolerated 12 months and are not at high bleeding risk. The real-world utilization and bleeding and ischaemic outcomes associated with long-term ticagrelor 60 mg in routine clinical practice have not been well described. METHODS Register and claims data from the USA (Optum Clinformatics, IBM MarketScan, and Medicare) and Europe (Sweden, Italy, UK, and Germany) were extracted. Patients initiating ticagrelor 60 mg ≥12 months after MI, meeting eligibility criteria for the PEGASUS-TIMI (Prevention of Cardiovascular Events in Patients with Prior Heart Attack Using Ticagrelor Compared to Placebo on a Background of Aspirin - Thrombolysis in Myocardial Infarction 45) 54 trial, were included. The cumulative incidence of the composite of MI, stroke, or all-cause mortality and that of bleeding requiring hospitalization were calculated. Meta-analyses were performed to combine estimates from each source. RESULTS A total of 7035 patients treated with ticagrelor 60 mg met eligibility criteria. Median age was 67 years and 29% were females; 12% had a history of multiple MIs. The majority (95%) had been treated with ticagrelor 90 mg prior to initiating ticagrelor 60 mg. At 12 months from initiation of ticagrelor 60 mg, the cumulative incidence [95% confidence interval (CI)] of MI, stroke, or mortality was 3.33% (2.73-4.04) and was approximately three-fold the risk of bleeding (0.96%; 0.69-1.33). CONCLUSIONS This study provides insights into the use of ticagrelor 60 mg in patients with prior MI in clinical practice. Observed event rates for ischaemic events and bleeding generally align with those in the pivotal trials, support the established safety profile of ticagrelor, and highlight the significant residual ischaemic risk in this population.Clinical Trials.gov Registration NCT04568083.
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Affiliation(s)
- M P Bonaca
- Department of Medicine, Cardiovascular Division, University of Colorado School of Medicine, Aurora, CO, USA
| | - E Lesén
- BioPharmaceuticals Medical, AstraZeneca, Gothenburg, Sweden
| | | | - J Hedberg
- BioPharmaceuticals Medical, AstraZeneca, Gothenburg, Sweden
| | - T Jernberg
- Department of Clinical Sciences, Danderyd Hospital, Karolinska Institute, Stockholm, Sweden
| | - D Lambrelli
- Real-World Evidence, Evidera Inc., London, UK
| | - M Duong
- Real-World Evidence, Evidera Inc., London, UK
| | - A P Maggioni
- ANMCO Research Center, Heart Care Foundation, Florence, Italy
- Ricerca e Salute (ReS) Foundation, Rome, Italy
| | - A Ariza-Solé
- Bellvitge University Hospital, Bioheart, Grup de Malalties Cardiovasculars, Institut d'Investigació Biomèdica de Bellvitge, IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain
| | - J ten Berg
- St Antonius Hospital, Nieuwegein, The Netherlands
- University Medical School Maastricht, Maastricht, The Netherlands
| | - R F Storey
- Division of Clinical Medicine, University of Sheffield, Sheffield, UK and NIHR Sheffield Biomedical Research Centre, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
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