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Antithrombotic Strategies in Patients with Atrial Fibrillation and Acute Coronary Syndromes Undergoing Percutaneous Coronary Intervention. J Clin Med 2022; 11:jcm11030512. [PMID: 35159964 PMCID: PMC8836736 DOI: 10.3390/jcm11030512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 01/14/2022] [Accepted: 01/17/2022] [Indexed: 02/04/2023] Open
Abstract
Patients with atrial fibrillation (AF) are at increased risk for coronary artery disease (CAD). After percutaneous coronary intervention (PCI), the antithrombotic therapy consists of a combination of anticoagulant and antiplatelet agents to reduce the ischemic and thromboembolic risk, at the cost of increased bleeding events. In the past few years, several randomized clinical trials involving over 12,000 patients have been conducted to compare the safety of vitamin K antagonist (VKA) and direct-acting oral anticoagulants (DOACs) in association with a single- or double-antiplatelet agent, in the so-called dual- (DAT) or triple-antithrombotic therapy (TAT). These studies and several meta-analyses showed a consistent benefit for reducing bleeding events of DAT over TAT and of DOAC over VKA, without concerns about ischemic endpoints, except for a trend for increased stent thrombosis risk. The present paper examines current international guidelines’ recommendations and reviews clinical trials, meta-analyses, and observational studies conducted on AF patients treated with DAT or TAT after PCI for acute coronary syndromes.
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Casula M, Fortuni F, Ferlini M, Fabris F, Oltrona Visconti L, Leonardi S. Meta-Analysis Comparing Potent Oral P2Y 12 Inhibitors versus Clopidogrel in Patients with Atrial Fibrillation Undergoing Percutaneous Coronary Intervention. Am J Cardiovasc Drugs 2021; 21:231-240. [PMID: 32895853 PMCID: PMC7956939 DOI: 10.1007/s40256-020-00436-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND In patients with atrial fibrillation (AF) receiving percutaneous coronary intervention (PCI), current guidelines recommend against combining potent oral P2Y12 inhibitors (i.e. ticagrelor or prasugrel) with oral anticoagulant (OAC) therapy, but the evidence is limited. OBJECTIVE The aim of this meta-analysis was to compare the efficacy and safety of potent oral P2Y12 inhibitors with clopidogrel in patients receiving OAC therapy for AF after a recent PCI. METHODS Electronic databases were searched for randomized controlled trials (RCT) reporting outcomes according to the P2Y12 inhibitor used. Major or clinically relevant non-major bleeding were the safety endpoints, while the efficacy outcomes were major adverse cardiovascular events (MACE). The potent oral P2Y12 inhibitors prasugrel and ticagrelor were compared with clopidogrel. A subgroup analysis was conducted to evaluate the differences between patients treated with dual antithrombotic therapy (DAT) versus triple antithrombotic therapy (TAT). RESULTS Four RCTs that included 10,057 patients were included in this analysis. Potent oral P2Y12 inhibitors were associated with a significant increase in major or clinically relevant non-major bleeding compared with clopidogrel (risk ratio [RR] 1.30, 95% confidence interval [CI] 1.06-1.59, p = 0.01; number needed to harm 18, 95% CI 12-36). This finding was consistent regardless of the concomitant antithrombotic therapy (DAT vs. TAT; p = 0.69). The risk of MACE did not differ between potent oral P2Y12 inhibitors and clopidogrel (RR 1.02, 95% CI 0.57-1.82). CONCLUSIONS In patients receiving OAC therapy for AF after a recent PCI, potent oral P2Y12 inhibitors increase the risk of clinically relevant bleeding compared with clopidogrel, with no evident benefit in terms of MACE reduction.
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Affiliation(s)
- Matteo Casula
- Coronary Care Unit and Laboratory of Clinical and Experimental Cardiology, Fondazione IRCCS Policlinico San Matteo, Viale Camillo Golgi 19, 27100, Pavia, Italy.
- Department of Molecular Medicine, University of Pavia, Pavia, Italy.
| | - Federico Fortuni
- Coronary Care Unit and Laboratory of Clinical and Experimental Cardiology, Fondazione IRCCS Policlinico San Matteo, Viale Camillo Golgi 19, 27100, Pavia, Italy
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
| | - Marco Ferlini
- Division of Cardiology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Francesca Fabris
- Coronary Care Unit and Laboratory of Clinical and Experimental Cardiology, Fondazione IRCCS Policlinico San Matteo, Viale Camillo Golgi 19, 27100, Pavia, Italy
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
| | - Luigi Oltrona Visconti
- Coronary Care Unit and Laboratory of Clinical and Experimental Cardiology, Fondazione IRCCS Policlinico San Matteo, Viale Camillo Golgi 19, 27100, Pavia, Italy
- Division of Cardiology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Sergio Leonardi
- Coronary Care Unit and Laboratory of Clinical and Experimental Cardiology, Fondazione IRCCS Policlinico San Matteo, Viale Camillo Golgi 19, 27100, Pavia, Italy
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
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Wang N, Chen L, Li N, Xu G, Qi F, Zhu L, Liu W. Predicted effect of ticagrelor on the pharmacokinetics of dabigatran etexilate using physiologically based pharmacokinetic modeling. Sci Rep 2020; 10:9717. [PMID: 32546773 PMCID: PMC7298054 DOI: 10.1038/s41598-020-66557-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Accepted: 05/22/2020] [Indexed: 11/16/2022] Open
Abstract
Dabigatran etexilate (DABE) is a direct oral anticoagulant (DOAC) and may be combined with ticagrelor, a P2Y12 inhibitor with antiplatelet effects. This combination of antiplatelet drugs and anticoagulants would increases the risk of bleeding in patients. In addition, the potential drug interaction may further increase the risk of bleeding. At present, there is scarce research to clarify the results of the interaction between the two. Therefore, we conducted this study to identify the potential impact of ticagrelor on the pharmacokinetics of DABE using physiologically based pharmacokinetic (PBPK) modeling. The models reasonably predicted the concentration-time profiles of dabigatran (DAB), the transformation form after DABE absorption, and ticagrelor. For pharmacokinetic drug-drug interaction (DDI), exposure to DAB at steady state was increased when co-administrated with ticagrelor. The Cmax and AUC0-t of DAB were raised by approximately 8.7% and 7.1%, respectively. Meanwhile, a stable-state ticagrelor co-administration at 400 mg once-daily increased the Cmax and AUC0-t of DAB by approximately 12.8% and 18.8%, respectively. As conclusions, Ticagrelor slightly increased the exposure of DAB. It is possible to safely use ticagrelor in a double or triple antithrombotic regimen containing DABE, only considering the antithrombotic efficacy, but not need to pay much attention on the pharmacokinetic DDI.
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Affiliation(s)
- Nan Wang
- Pharmacy Department, Tianjin Third Central Hospital, Tianjin, China.,Tianjin Key Laboratory of Artificial Cell, Tianjin, China.,Artificial Cell Engineering Technology Research Center of Public Health Ministry, Tianjin, China
| | - Lu Chen
- Pharmaceutical College, Tianjin Medical University, Tianjin, China
| | - Na Li
- Pharmaceutical College, Tianjin Medical University, Tianjin, China
| | - Gaoqi Xu
- Pharmacy Department, Zhejiang Cancer Hospital, Hangzhou, China
| | - Fang Qi
- Pharmaceutical College, Tianjin Medical University, Tianjin, China
| | - Liqin Zhu
- Pharmacy Department, Tianjin First Center Hospital, Tianjin, China.
| | - Wensheng Liu
- Pharmacy Department, Tianjin Third Central Hospital, Tianjin, China. .,Tianjin Key Laboratory of Artificial Cell, Tianjin, China. .,Artificial Cell Engineering Technology Research Center of Public Health Ministry, Tianjin, China.
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Lupercio F, Giancaterino S, Villablanca PA, Han F, Hoffmayer K, Ho G, Raissi F, Krummen D, Birgersdotter-Green U, Feld G, Reeves R, Mahmud E, Hsu JC. P2Y 12 inhibitors with oral anticoagulation for percutaneous coronary intervention with atrial fibrillation: a systematic review and meta-analysis. Heart 2020; 106:575-583. [PMID: 32034008 PMCID: PMC7265981 DOI: 10.1136/heartjnl-2019-315963] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 12/18/2019] [Accepted: 01/11/2020] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE This study aimed to compare the safety and efficacy of third-generation P2Y12 inhibitors versus clopidogrel in combination with oral anticoagulation (OAC) with or without aspirin in patients with atrial fibrillation (AF) undergoing percutaneous coronary intervention (PCI). METHODS We performed a systematic review including both prospective and retrospective studies that compared dual and triple antithrombotic regimens for bleeding and major adverse cardiac events (MACE) in patients with AF undergoing PCI. We analysed rates of bleeding and MACE by P2Y12 inhibitor choice. Risk ratio (RR) 95% CIs were measured using the Mantel-Haenszel method. Where study heterogeneity was low (I2 <25%), we used the fixed effects model, otherwise the random effects model was used. RESULTS A total of 22 014 patients were analysed from the seven studies included. Among patients treated with both OAC and P2Y12 inhibitor with or without aspirin, 90% (n=9708) were treated with clopidogrel, 8% (n=830) with ticagrelor, and 2% (n=191) with prasugrel. When compared with clopidogrel, use of ticagrelor (RR 1.36; 95% CI 1.18 to 1.57) and prasugrel (RR 2.11; 95% CI 1.34 to 3.30) were associated with increased rates of bleeding. Compared with clopidogrel, there were no significant differences in rates of MACE with ticagrelor (RR 1.03; 95% CI 0.65 to 1.62) or prasugrel (RR 1.49; 95% CI 0.69 to 3.24). CONCLUSION Based on this meta-analysis, the use of clopidogrel is associated with a lower rate of bleeding compared with ticagrelor or prasugrel in patients with AF on OAC undergoing PCI.
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Affiliation(s)
- Florentino Lupercio
- Division of Cardiovascular Medicine, Sulpizio Cardiovascular Center, University of California, San Diego, La Jolla, California, USA
| | - Shaun Giancaterino
- Division of Cardiovascular Medicine, Sulpizio Cardiovascular Center, University of California, San Diego, La Jolla, California, USA
| | | | - Frederick Han
- Division of Cardiovascular Medicine, Sulpizio Cardiovascular Center, University of California, San Diego, La Jolla, California, USA
| | - Kurt Hoffmayer
- Division of Cardiovascular Medicine, Sulpizio Cardiovascular Center, University of California, San Diego, La Jolla, California, USA
| | - Gordon Ho
- Division of Cardiovascular Medicine, Sulpizio Cardiovascular Center, University of California, San Diego, La Jolla, California, USA
| | - Farshad Raissi
- Division of Cardiovascular Medicine, Sulpizio Cardiovascular Center, University of California, San Diego, La Jolla, California, USA
| | - David Krummen
- Division of Cardiovascular Medicine, Sulpizio Cardiovascular Center, University of California, San Diego, La Jolla, California, USA
| | - Ulrika Birgersdotter-Green
- Division of Cardiovascular Medicine, Sulpizio Cardiovascular Center, University of California, San Diego, La Jolla, California, USA
| | - Gregory Feld
- Division of Cardiovascular Medicine, Sulpizio Cardiovascular Center, University of California, San Diego, La Jolla, California, USA
| | - Ryan Reeves
- Division of Cardiovascular Medicine, Sulpizio Cardiovascular Center, University of California, San Diego, La Jolla, California, USA
| | - Ehtisham Mahmud
- Division of Cardiovascular Medicine, Sulpizio Cardiovascular Center, University of California, San Diego, La Jolla, California, USA
| | - Jonathan C Hsu
- Division of Cardiovascular Medicine, Sulpizio Cardiovascular Center, University of California, San Diego, La Jolla, California, USA
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Drug-eluting versus bare-metal stents for first myocardial infarction in patients with atrial fibrillation: A nationwide population-based cohort study. PLoS One 2020; 15:e0227571. [PMID: 31923246 PMCID: PMC6953848 DOI: 10.1371/journal.pone.0227571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Accepted: 12/21/2019] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Acute myocardial infarction (AMI) complicates the clinical management of atrial fibrillation (AF) because coronary stenting may influence subsequent antithrombotic therapy. We investigated the use of a bare-metal stent (BMS) or a drug-eluting stent (DES) and associated outcomes in patients with pre-existing AF and first AMI undergoing percutaneous coronary intervention. METHODS AND RESULTS Patient records in this population-based study were retrospectively collected from the Taiwan National Health Insurance Research Database. Using propensity score matching (PSM), we used 1:2 ratio stratification into a DES group of 436 and a BMS group of 785 patients from 2007 to 2011. The mean follow-up of matched cohorts was 1.7 years. After PSM, DESs were associated with lower rates of cardiovascular death (7.8%, hazard ratio [HR] 0.58, 95% confidence interval [CI] 0.39-0.86 and 10.1%, HR 0.64, 95% CI 0.45-0.90) and primary composite outcome (35.1%, HR 0.76, 95% CI 0.63-0.92 and 48.2%, HR 0.81, 95% CI 0.69-0.96) than BMSs within the first year and at the end of follow-up. Although the greatest benefit from DESs, irrespective of the first- and second- generation DESs, implantation was observed within the first year only, this benefit was not observed in patients with diabetes, chronic kidney disease, or dialysis. CONCLUSIONS Use of DESs in AMI patients with pre-existing AF is associated with significantly lower rates of cardiovascular death and primary composite outcome within the first year follow-up. However, the effect is not apparent in patients with diabetes, chronic kidney disease or dialysis.
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Moustafa A, Ruzieh M, Eltahawy E, Karim S. Antithrombotic therapy in patients with atrial fibrillation and coronary artery disease. Avicenna J Med 2019; 9:123-128. [PMID: 31903386 PMCID: PMC6796304 DOI: 10.4103/ajm.ajm_73_19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Atrial fibrillation and coronary artery disease are commonly coexisting conditions that necessitate the use of an oral anticoagulant as well as dual antiplatelet therapy. Commonly referred to as triple oral antithrombotic therapy (TT), this helps prevent ischemic stroke and myocardial infarction but comes at the expense of an increased risk of bleeding. There is a growing body of evidence that the omission of aspirin from TT has the same preventive efficacy in terms of major adverse cardiacvascular and cerebrovascular events (MACCE) with significantly lower bleeding events. The combination of antiplatelet agents and direct oral anticoagulants (DOAC) is a matter of ongoing research. However, initial studies showed favorable safety profile of DOAC over vitamin K antagonist in combination with antiplatelet agents.
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Affiliation(s)
- Abdelmoniem Moustafa
- Department of Internal Medicine and Cardiology, University of Toledo Medical Center, Toledo, Ohio, USA
| | - Mohammad Ruzieh
- Department of Internal Medicine and Cardiology, University of Toledo Medical Center, Toledo, Ohio, USA
| | - Ehab Eltahawy
- Department of Internal Medicine and Cardiology, University of Toledo Medical Center, Toledo, Ohio, USA
| | - Saima Karim
- Department of Internal Medicine and Cardiology, University of Toledo Medical Center, Toledo, Ohio, USA
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Kirolos I, Ifedili I, Maturana M, Premji AM, Cave B, Roman S, Jones D, Gaid R, Levine YC, Jha S, Kabra R, Khouzam RN. Ticagrelor or prasugrel vs. clopidogrel in combination with anticoagulation for treatment of acute coronary syndrome in patients with atrial fibrillation. ANNALS OF TRANSLATIONAL MEDICINE 2019; 7:406. [PMID: 31660305 DOI: 10.21037/atm.2019.07.41] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
For patients with atrial fibrillation (AF) and acute coronary syndrome (ACS), it is often challenging to find the optimal balance between the risk for ischemic and hemorrhagic complication when using both antiplatelet therapy and oral anticoagulation (OAC) with vitamin K antagonist (VKA) or direct oral anticoagulants (DOACs). Current guidelines recommended: (I) double therapy with a P2Y12 inhibitor and dose adjusted VKA is reasonable post-stenting; (II) double therapy with clopidogrel and low-dose rivaroxaban (15 mg daily) may be reasonable post-stenting; (III) double therapy with a P2Y12 inhibitor and dabigatran 150 mg twice daily is reasonable post-stenting. In the AUGUSTUS trial, most patients were given clopidogrel as part a DAPT regimen, however prasugrel and ticagrelor use allowed albeit in a small percentage of the trial population, underestimating its effect. Ticagrelor and prasugrel are known to have a stronger antiplatelet effect compared to clopidogrel, however randomized studies have not been adequately powered to date allowing comparisons between ticagrelor, prasugrel and clopidogrel together in the setting of anticoagulation for the treatment of patients with ACS and AF. Careful consideration should be given to this scenario to avoid falling into the concept of sacrificing efficacy for safety.
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Affiliation(s)
- Irene Kirolos
- Department of Medicine, Division of Cardiovascular Diseases, University of Tennessee Health Science Center, Cardiovascular Institute, Methodist Le Bonheur Healthcare System, Memphis TN, USA
| | - Ikechukwu Ifedili
- Department of Medicine, Division of Cardiovascular Diseases, University of Tennessee Health Science Center, Cardiovascular Institute, Methodist Le Bonheur Healthcare System, Memphis TN, USA
| | - Miguel Maturana
- Department of Medicine, Division of Cardiovascular Diseases, University of Tennessee Health Science Center, Cardiovascular Institute, Methodist Le Bonheur Healthcare System, Memphis TN, USA
| | - Alykhan Moez Premji
- Department of Medicine, Division of Cardiovascular Diseases, University of Tennessee Health Science Center, Cardiovascular Institute, Methodist Le Bonheur Healthcare System, Memphis TN, USA
| | - Brandon Cave
- Department of Medicine, Division of Cardiovascular Diseases, University of Tennessee Health Science Center, Cardiovascular Institute, Methodist Le Bonheur Healthcare System, Memphis TN, USA
| | - Sherif Roman
- Department of Medicine, Division of Cardiovascular Diseases, University of Tennessee Health Science Center, Cardiovascular Institute, Methodist Le Bonheur Healthcare System, Memphis TN, USA
| | - David Jones
- Department of Medicine, Division of Cardiovascular Diseases, University of Tennessee Health Science Center, Cardiovascular Institute, Methodist Le Bonheur Healthcare System, Memphis TN, USA
| | - Romany Gaid
- Department of Medicine, Division of Cardiovascular Diseases, University of Tennessee Health Science Center, Cardiovascular Institute, Methodist Le Bonheur Healthcare System, Memphis TN, USA
| | - Yehoshua C Levine
- Department of Medicine, Division of Cardiovascular Diseases, University of Tennessee Health Science Center, Cardiovascular Institute, Methodist Le Bonheur Healthcare System, Memphis TN, USA
| | - Sunil Jha
- Department of Medicine, Division of Cardiovascular Diseases, University of Tennessee Health Science Center, Cardiovascular Institute, Methodist Le Bonheur Healthcare System, Memphis TN, USA
| | - Rajesh Kabra
- Department of Medicine, Division of Cardiovascular Diseases, University of Tennessee Health Science Center, Cardiovascular Institute, Methodist Le Bonheur Healthcare System, Memphis TN, USA
| | - Rami N Khouzam
- Department of Medicine, Division of Cardiovascular Diseases, University of Tennessee Health Science Center, Cardiovascular Institute, Methodist Le Bonheur Healthcare System, Memphis TN, USA
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January CT, Wann LS, Calkins H, Chen LY, Cigarroa JE, Cleveland JC, Ellinor PT, Ezekowitz MD, Field ME, Furie KL, Heidenreich PA, Murray KT, Shea JB, Tracy CM, Yancy CW. 2019 AHA/ACC/HRS focused update of the 2014 AHA/ACC/HRS guideline for the management of patients with atrial fibrillation. Heart Rhythm 2019; 16:e66-e93. [DOI: 10.1016/j.hrthm.2019.01.024] [Citation(s) in RCA: 132] [Impact Index Per Article: 26.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Indexed: 02/08/2023]
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January CT, Wann LS, Calkins H, Chen LY, Cigarroa JE, Cleveland JC, Ellinor PT, Ezekowitz MD, Field ME, Furie KL, Heidenreich PA, Murray KT, Shea JB, Tracy CM, Yancy CW. 2019 AHA/ACC/HRS Focused Update of the 2014 AHA/ACC/HRS Guideline for the Management of Patients With Atrial Fibrillation: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Rhythm Society in Collaboration With the Society of Thoracic Surgeons. Circulation 2019; 140:e125-e151. [DOI: 10.1161/cir.0000000000000665] [Citation(s) in RCA: 1256] [Impact Index Per Article: 251.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
| | | | - Hugh Calkins
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. †HRS Representative. ‡ACC/AHA Task Force on Clinical Practice Guidelines Liaison. §STS Representative. ‖ACC/AHA Representative. ¶ACC/AHA Task Force on Performance Measures Representative
| | - Lin Y. Chen
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. †HRS Representative. ‡ACC/AHA Task Force on Clinical Practice Guidelines Liaison. §STS Representative. ‖ACC/AHA Representative. ¶ACC/AHA Task Force on Performance Measures Representative
| | - Joaquin E. Cigarroa
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. †HRS Representative. ‡ACC/AHA Task Force on Clinical Practice Guidelines Liaison. §STS Representative. ‖ACC/AHA Representative. ¶ACC/AHA Task Force on Performance Measures Representative
| | - Joseph C. Cleveland
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. †HRS Representative. ‡ACC/AHA Task Force on Clinical Practice Guidelines Liaison. §STS Representative. ‖ACC/AHA Representative. ¶ACC/AHA Task Force on Performance Measures Representative
| | - Patrick T. Ellinor
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. †HRS Representative. ‡ACC/AHA Task Force on Clinical Practice Guidelines Liaison. §STS Representative. ‖ACC/AHA Representative. ¶ACC/AHA Task Force on Performance Measures Representative
| | - Michael D. Ezekowitz
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. †HRS Representative. ‡ACC/AHA Task Force on Clinical Practice Guidelines Liaison. §STS Representative. ‖ACC/AHA Representative. ¶ACC/AHA Task Force on Performance Measures Representative
| | - Michael E. Field
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. †HRS Representative. ‡ACC/AHA Task Force on Clinical Practice Guidelines Liaison. §STS Representative. ‖ACC/AHA Representative. ¶ACC/AHA Task Force on Performance Measures Representative
| | - Karen L. Furie
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. †HRS Representative. ‡ACC/AHA Task Force on Clinical Practice Guidelines Liaison. §STS Representative. ‖ACC/AHA Representative. ¶ACC/AHA Task Force on Performance Measures Representative
| | - Paul A. Heidenreich
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. †HRS Representative. ‡ACC/AHA Task Force on Clinical Practice Guidelines Liaison. §STS Representative. ‖ACC/AHA Representative. ¶ACC/AHA Task Force on Performance Measures Representative
| | - Katherine T. Murray
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. †HRS Representative. ‡ACC/AHA Task Force on Clinical Practice Guidelines Liaison. §STS Representative. ‖ACC/AHA Representative. ¶ACC/AHA Task Force on Performance Measures Representative
| | - Julie B. Shea
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. †HRS Representative. ‡ACC/AHA Task Force on Clinical Practice Guidelines Liaison. §STS Representative. ‖ACC/AHA Representative. ¶ACC/AHA Task Force on Performance Measures Representative
| | - Cynthia M. Tracy
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. †HRS Representative. ‡ACC/AHA Task Force on Clinical Practice Guidelines Liaison. §STS Representative. ‖ACC/AHA Representative. ¶ACC/AHA Task Force on Performance Measures Representative
| | - Clyde W. Yancy
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. †HRS Representative. ‡ACC/AHA Task Force on Clinical Practice Guidelines Liaison. §STS Representative. ‖ACC/AHA Representative. ¶ACC/AHA Task Force on Performance Measures Representative
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Ismail N, Jordan KP, Rao S, Kinnaird T, Potts J, Kadam UT, Mamas MA. Incidence and prognostic impact of post discharge bleeding post acute coronary syndrome within an outpatient setting: a systematic review. BMJ Open 2019; 9:e023337. [PMID: 30787079 PMCID: PMC6398751 DOI: 10.1136/bmjopen-2018-023337] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 11/19/2018] [Accepted: 01/23/2019] [Indexed: 12/29/2022] Open
Abstract
OBJECTIVE The primary objective was to determine the incidence of bleeding events post acute coronary syndrome (ACS) following hospital discharge. The secondary objective was to determine the prognostic impact of bleeding on mortality, major adverse cardiovascular events (MACE), myocardial re-infarction and rehospitalisation in the postdischarge setting. DESIGN A narrative systematic review. DATA SOURCE Medline, Embase, Amed and Central (Cochrane) were searched up to August 2018. STUDY SELECTION For the primary objective, randomised controlled trials (RCT) and observational studies reporting on the incidence of bleeding post hospital discharge were included. For the secondary objective, RCTs and observational studies that compared patients with bleeding versus those without bleeding post hospital discharge vis-à-vis mortality, MACE, myocardial re-infarction and rehospitalisation were included. RESULTS 53 studies (36 observational studies and 17 RCTs) with a combined cohort of 714 458 participants for the primary objectives and 187 317 for the secondary objectives were included. Follow-up ranged from 1 month to just over 4 years. The incidence of bleeding within 12 months post hospital discharge ranged from 0.20% to 37.5% in observational studies and between 0.96% and 39.4% in RCTs. The majority of bleeds occurred in the initial 3 months after hospital discharge with bruising the most commonly reported event. Major bleeding increased the risk of mortality by nearly threefold in two studies. One study showed an increased risk of MACE (HR 3.00,95% CI 2.75 to 3.27; p<0.0001) with bleeding and another study showed a non-significant association with rehospitalisation (HR 1.20,95% CI 0.95 to 1.52; p=0.13). CONCLUSION Bleeding complications following ACS management are common and continue to occur in the long term after hospital discharge. These bleeding complications may increase the risk of mortality and MACE, but greater evidence is needed to assess their long-term effects. PROSPERO REGISTRATION NUMBER CRD42017062378.
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Affiliation(s)
- Nafiu Ismail
- Research Institute for Primary Care and Health Sciences, Keele University, Newcastle, UK
| | - Kelvin P Jordan
- Research Institute for Primary Care and Health Sciences, Keele University, Newcastle, UK
| | - Sunil Rao
- The Duke Clinical Research Institute, Durham, North Carolina, USA
| | - Tim Kinnaird
- Department of Cardiology, University Hospital of Wales, Cardiff, UK
| | - Jessica Potts
- Research Institute for Primary Care and Health Sciences, Keele University, Newcastle, UK
| | - Umesh T Kadam
- Department of Health Sciences, University of Leicester, Leicester, UK
| | - Mamas A Mamas
- Research Institute for Primary Care and Health Sciences, Keele University, Newcastle, UK
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11
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Zhang Q, Zhou L, Cai HL, Lu HH. Relationship of the ORBIT and HAS-BLED scores with Killip class 3-4 in patients with ST-segment elevation myocardial infarction. Medicine (Baltimore) 2019; 98:e14578. [PMID: 30813174 PMCID: PMC6408016 DOI: 10.1097/md.0000000000014578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Heart failure (HF) complicating ST-segment elevation myocardial infarction (STEMI) is recognized as an ominous complication. The HAS-BLED and Outcomes Registry for Better Informed Treatment (ORBIT) scores are used to assess the bleeding risk in patients with anticoagulated atrial fibrillation. This study aimed to investigate the relationship of the ORBIT and HAS-BLED scores with Killip class 3-4 in patients with STEMI.639 patients with STEMI were enrolled in this study. The ORBIT and HAS-BLED scores were recorded after admission, and all patients were divided into 2 groups: the Killip class 1-2 and Killip class 3-4 groups. Different clinical parameters were compared. The predictive values of the ORBIT and HAS-BLED scores for Killip classes 3 to 4 were assessed using receiver-operating characteristic (ROC) analyses. Univariate and multivariate logistic analyses were used to evaluate the relationships between variables and Killip class 3-4.The ORBIT and HAS-BLED scores were higher in the Killip class 3-4 group than in the Killip class 1-2 group (P < .05). The areas under the ROC curve of the ORBIT and HAS-BLED scores for predicting the higher Killip classification were 0.818 (95% CI: 0.786-0.847, P < .0001) and 0.674 (95% CI: 0.636-0.710, P < .0001), respectively. In multivariate logistic analysis, the high ORBIT score was positively associated with Killip classes 3 to 4 after adjustment (odds ratio: 2.306, 95% CI: 1.084-4.911, P = .012).A graded relationship was found in the elevated ORBIT and HAS-BLED scores and Killip classes 3 to 4 in patients with STEMI. The ORBIT score is independently associated with the Killip 3-4 in patients with STEMI.
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Affiliation(s)
- Qing Zhang
- Department of Cardiology, The Second Affiliated Hospital of Nantong University, Nantong
| | - Lei Zhou
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Hong-Li Cai
- Department of Cardiology, The Second Affiliated Hospital of Nantong University, Nantong
| | - Hui-He Lu
- Department of Cardiology, The Second Affiliated Hospital of Nantong University, Nantong
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12
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2019 AHA/ACC/HRS Focused Update of the 2014 AHA/ACC/HRS Guideline for the Management of Patients With Atrial Fibrillation: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Rhythm Society. J Am Coll Cardiol 2019; 74:104-132. [PMID: 30703431 DOI: 10.1016/j.jacc.2019.01.011] [Citation(s) in RCA: 1290] [Impact Index Per Article: 258.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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13
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Ather A, Laliberte B, Reed BN, Schenk A, Watson K, Devabhakthuni S, See VY. Antithromboembolic Strategies for Patients with Atrial Fibrillation Undergoing Percutaneous Coronary Intervention. Am J Cardiovasc Drugs 2018; 18:441-455. [PMID: 29915905 DOI: 10.1007/s40256-018-0287-y] [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] [Indexed: 11/30/2022]
Abstract
We set out to synthesize available data on antithrombotic strategies for patients with atrial fibrillation (AF) undergoing percutaneous coronary intervention (PCI), with a focus on triple antithrombotic therapy (triple therapy [TT]; dual antiplatelet therapy plus an anticoagulant) versus dual therapy (DT; one antiplatelet agent and an anticoagulant). We searched OVID MEDLINE and PubMed from January 2005 to September 2017 using the search terms oral anticoagulant, triple therapy, dual therapy, acute coronary syndrome, percutaneous coronary intervention, and atrial fibrillation (limited to randomized controlled trials, observational studies, English language, minimum 6-12 months of follow-up, minimum 100 human patients). We excluded surveys, literature reviews, articles not directly related to TT versus DT, incomplete studies, and short-term in-hospital studies. All eligible studies were reviewed to evaluate possible antithrombotic management strategies for patients with AF undergoing PCI. Extracted studies were categorized according to the specific anticoagulant (vitamin K antagonist vs. direct-acting oral anticoagulant) and P2Y12 inhibitor used. Each category review was followed by a discussion providing insight into the quality of evidence and implications for practice. We found that the risk of bleeding with TT was higher than with DT, without demonstrated added benefit of reducing major adverse cardiovascular events. TT use should be minimized in patients with high bleeding risk, and patient-specific factors should be critically analyzed to select appropriate antiplatelet and anticoagulant agents.
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Affiliation(s)
- Ayesha Ather
- Department of Pharmacy Services, UK HealthCare, University of Kentucky College of Pharmacy, 800 Rose Street, H110, Lexington, KY, 40536, USA.
| | - Benjamin Laliberte
- Department of Pharmacy, Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Brent N Reed
- Department of Pharmacy Practice and Science, University of Maryland School of Pharmacy, ATRIUM Cardiology Collaborative, 20 N Pine Street, Office S428, Baltimore, MD, 21201, USA
| | - Ashley Schenk
- Department of Pharmacy Services, UK HealthCare, University of Kentucky College of Pharmacy, 800 Rose Street, H110, Lexington, KY, 40536, USA
| | - Kristin Watson
- Department of Pharmacy Practice and Science, University of Maryland School of Pharmacy, ATRIUM Cardiology Collaborative, 20 N Pine Street, Office S447, Baltimore, MD, 21201, USA
| | - Sandeep Devabhakthuni
- Department of Pharmacy Practice and Science, University of Maryland School of Pharmacy, ATRIUM Cardiology Collaborative, 20 N Pine Street, Pharmacy Hall Rm S430, Baltimore, MD, 21201, USA
| | - Vincent Y See
- Division of Cardiovascular Medicine, University of Maryland School of Medicine, 655 W Baltimore Street, Baltimore, MD, 21201, USA
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14
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Bunmark W, Jinatongthai P, Vathesatogkit P, Thakkinstian A, Reid CM, Wongcharoen W, Chaiyakunapruk N, Nathisuwan S. Antithrombotic Regimens in Patients With Percutaneous Coronary Intervention Whom an Anticoagulant Is Indicated: A Systematic Review and Network Meta-Analysis. Front Pharmacol 2018; 9:1322. [PMID: 30510510 PMCID: PMC6252311 DOI: 10.3389/fphar.2018.01322] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Accepted: 10/29/2018] [Indexed: 11/13/2022] Open
Abstract
Background: Patients undergoing percutaneous coronary intervention (PCI) who require anticoagulant therapy are at increased risk of bleeding. The optimal regimen for these patients is uncertain. This study aimed to compare safety and efficacy of antithrombotic regimens used in patients undergoing PCI with concomitant anticoagulant therapy. Methods: A systematic review and network meta-analysis was performed among studies comparing antithrombotic regimens for anticoagulated patients undergoing PCI. The primary outcome of interest was major bleeding. The secondary outcomes were coronary events. The reference intervention was classic triple therapy (aspirin plus clopidogrel plus VKA). Cluster rank incorporating risk (major bleeding) and benefit (all-cause death) was performed to identify the most appropriate regimen(s). Results: There were 3 RCTs (6 interventions) and 29 non-RCTs (8 interventions) that met the inclusion criteria with 22,179 patients. Network meta-analysis of RCTs indicated that dual therapy (DT), either with vitamin K antagonist (VKA) or direct anticoagulant (DOAC) plus an antiplatelet, significantly reduced the risk of major bleeding compared to triple therapy (TT) [pooled RR of 0.51 (0.30-0.87) and 0.68 (0.49-0.94), respectively]. In addition, VKA-DT significantly reduced the risk of all-cause death compared to TT [pooled RR of 0.40 (0.17-0.93)]. Results from network meta-analysis of non-RCT paralleled that of RCTs. No significant differences of coronary events were found. Conclusions: In conclusion, for anticoagulated patients undergoing PCI, dual therapy, either with warfarin or DOAC plus an antiplatelet, should be considered due to its optimal balance on efficacy and safety.
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Affiliation(s)
- Wipharak Bunmark
- Department of Pharmacy, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
| | - Peerawat Jinatongthai
- Pharmacy Practice Division, Faculty of Pharmaceutical Sciences, Ubon Ratchathani University, Ubon Ratchathani, Thailand.,School of Pharmacy, Monash University Malaysia, Selangor, Malaysia
| | - Prin Vathesatogkit
- Department of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Ammarin Thakkinstian
- Section for Clinical Epidemiology and Biostatistics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Christopher M Reid
- School of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC, Australia.,School of Public Health, Curtin University, Perth, WA, Australia
| | - Wanwarang Wongcharoen
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Nathorn Chaiyakunapruk
- Center of Pharmaceutical Outcomes Research (CPOR), Naresuan University, Phitsanulok, Thailand.,School of Pharmacy, Monash University Malaysia, Selangor, Malaysia.,School of Pharmacy, University of Wisconsin, Madison, WI, United States.,Asian Centre for Evidence Synthesis in Population, Implementation and Clinical Outcomes (PICO), Health and Well-being Cluster, Global Asia in the 21st Century Platform, Monash University Malaysia, Bandar Sunway, Selangor, Malaysia
| | - Surakit Nathisuwan
- Department of Pharmacy, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
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15
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Antithrombotic therapy for patients with an indication for oral anticoagulation undergoing percutaneous coronary intervention with stent: The case of venous thromboembolism. Int J Cardiol 2018; 269:75-79. [DOI: 10.1016/j.ijcard.2018.07.133] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 06/06/2018] [Accepted: 07/25/2018] [Indexed: 12/25/2022]
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16
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Risk of intracranial hemorrhage (RICH) in users of oral antithrombotic drugs: Nationwide pharmacoepidemiological study. PLoS One 2018; 13:e0202575. [PMID: 30138389 PMCID: PMC6107180 DOI: 10.1371/journal.pone.0202575] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Accepted: 08/05/2018] [Indexed: 12/26/2022] Open
Abstract
Background The risks of intracranial haemorrhage (ICH) associated with antithrombotic drugs outside clinical trials are gaining increased attention. The aim of this nationwide study was to investigate the risk of ICH requiring hospital admission in users of antithrombotic drugs. Methods and findings Data from the Norwegian Patient Registry and Norwegian Prescription Database were linked on an individual level. The primary outcome was incidence rates of ICH associated with use of antithrombotic drugs. Secondary endpoints were risk of ICH and fatal outcome following ICH assessed by Cox models. Among 3,131,270 individuals ≥18 years old observed from 2008 through 2014, there were 729,818 users of antithrombotic medications and 22,111 ICH hospitalizations. Annual crude ICH rates per 100 person-years were 0.076 (95% CI, 0.075–0.077) in non-users and 0.30 (95% CI, 0.30–0.31) in users of antithrombotic medication, with the highest age and sex adjusted rates observed for aspirin-dipyridamole plus clopidogrel (0.44; 95% CI, 0.19–0.69), rivaroxaban plus aspirin (0.36; 95% CI, 0.16–0.56), warfarin plus aspirin (0.34; 95% CI, 0.26–0.43), and warfarin plus aspirin and clopidogrel (0.33; 95% CI, 0.073–0.60). With no antithrombotic medication as reference, the highest adjusted hazard ratios (HR) for ICH were observed for aspirin-dypiridamole plus clopidogrel (6.29; 95% CI 3.71–10.7), warfarin plus aspirin and clopidogrel (4.38; 95% CI 2.71–7.09), rivaroxaban plus aspirin (3.82; 95% CI, 2.46–5.95), and warfarin plus aspirin (3.40; 95% CI, 2.99–3.86). All antithrombotic medication regimens were associated with an increased risk of ICH, except dabigatran monotherapy (HR 1.20; 95% CI, 0.88–1.65) and dabigatran plus aspirin (HR 1.79; 95% CI, 0.96–3.34). Fatal outcome within 90 days was more common in users (2,603 of 8,055) than non-users (3,228 of 14,056) of antithrombotic medication (32.3% vs 23.0%, p<0.001), and was associated with use of warfarin plus aspirin and clopidogrel (HR 2.89; 95% CI, 1.49–5.60), warfarin plus aspirin (HR 1.37; 95% CI, 1.11–1.68), aspirin plus clopidogrel (HR 1.30; 95% CI, 1.05–1.61), and warfarin (HR 1.19; 95% CI, 1.09–1.31). Increased one-year mortality was observed in users of antithrombotic medication following hemorrhagic stroke, subdural hemorrhage, subarachnoid hemorrhage, and traumatic ICH (all p<0.001). Limitations include those inherent to observational studies including the inability to make causal inferences, certain assumptions regarding drug exposure, and the possibility of residual confounding. Conclusions The real-world incidence rates and risks of ICH were generally higher than reported in randomized controlled trials. There is still major room for improvement in terms of antithrombotic medication safety (clinicaltrials.gov NCT02481011).
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17
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Dual versus triple therapy in patients on oral anticoagulants and undergoing coronary stent implantation: A systematic review and meta-analysis. Int J Cardiol 2018; 273:80-87. [PMID: 30115419 DOI: 10.1016/j.ijcard.2018.08.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 07/29/2018] [Accepted: 08/08/2018] [Indexed: 01/06/2023]
Abstract
BACKGROUND AND AIMS There is contrasting evidence regarding the optimal antithrombotic regimen after percutaneous coronary stent implantation in patients on oral anticoagulants. A systematic review and meta-analysis was performed to explore the comparative efficacy and safety of dual (an antiplatelet plus an oral anticoagulant) versus triple therapy (dual antiplatelet therapy plus an oral anticoagulant). METHODS We searched the literature for randomized controlled trials (RCTs) or observational studies (OSs) addressing this issue. The efficacy outcomes were all-cause mortality, cardiovascular mortality, myocardial infarction and stent thrombosis. The safety outcomes were major bleeding events and all bleeding events. The analyses were stratified by type of anticoagulant and of antiplatelet used in dual therapy. RESULTS Four RCTs and ten OSs met our inclusion criteria including a total of 10,126 patients. 5671 patients received triple therapy whereas 4455 received dual therapy. Median follow up was 12 months. There was no difference between dual therapy and triple therapy regarding efficacy outcomes. Dual therapy significantly reduced the risk of major bleeding (RR 0.66; CI 95% 0.52-0.83; P = 0.0005) and of all bleeding events (RR 0.67, CI 95% 0.55-0.80; P < 0.0001). The effect was consistent regardless of the type of antiplatelet and anticoagulant used in dual therapy. CONCLUSION Dual antithrombotic therapy after coronary stenting in anticoagulated patients significantly reduces bleeding events compared with triple therapy. Dual therapy might be considered in this setting especially when bleeding risk outweighs ischemic risk, although our study was not sufficiently powered to detect a difference in ischemic endpoints.
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18
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Gajanana D, Rogers T, Iantorno M, Buchanan KD, Ben-Dor I, Pichard AD, Satler LF, Torguson R, Okubagzi PG, Waksman R. Antiplatelet and anticoagulation regimen in patients with mechanical valve undergoing PCI - State-of-the-art review. Int J Cardiol 2018; 264:39-44. [PMID: 29685692 DOI: 10.1016/j.ijcard.2018.03.107] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Revised: 02/06/2018] [Accepted: 03/21/2018] [Indexed: 11/29/2022]
Abstract
A common clinical dilemma regarding treatment of patients with a mechanical valve is the need for concomitant antiplatelet therapy for a variety of reasons, referred to as triple therapy. Triple therapy is when a patient is prescribed aspirin, a P2Y12 antagonist, and an oral anticoagulant. Based on the totality of the available evidence, best practice in 2017 for patients with mechanical valves undergoing percutaneous coronary intervention (PCI) is unclear. Furthermore, the optimal duration of dual antiplatelet therapy after PCI is evolving. With better valve designs that are less thrombogenic, the thromboembolic risks can be reduced at a lower international normalized ratio target, thus decreasing the bleeding risk. This review will offer an in-depth survey of current guidelines, current evidence, suggested approach for PCI in this cohort, and future studies regarding mechanical valve patients undergoing PCI.
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Affiliation(s)
- Deepakraj Gajanana
- Division of Cardiology, MedStar Washington Hospital Center, Washington, DC, United States
| | - Toby Rogers
- Division of Cardiology, MedStar Washington Hospital Center, Washington, DC, United States
| | - Micaela Iantorno
- Division of Cardiology, MedStar Washington Hospital Center, Washington, DC, United States
| | - Kyle D Buchanan
- Division of Cardiology, MedStar Washington Hospital Center, Washington, DC, United States
| | - Itsik Ben-Dor
- Division of Cardiology, MedStar Washington Hospital Center, Washington, DC, United States
| | - Augusto D Pichard
- Division of Cardiology, MedStar Washington Hospital Center, Washington, DC, United States
| | - Lowell F Satler
- Division of Cardiology, MedStar Washington Hospital Center, Washington, DC, United States
| | - Rebecca Torguson
- Division of Cardiology, MedStar Washington Hospital Center, Washington, DC, United States
| | - Petros G Okubagzi
- Division of Cardiology, MedStar Washington Hospital Center, Washington, DC, United States
| | - Ron Waksman
- Division of Cardiology, MedStar Washington Hospital Center, Washington, DC, United States.
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Lip GYH, Collet JP, Haude M, Byrne R, Chung EH, Fauchier L, Halvorsen S, Lau D, Lopez-Cabanillas N, Lettino M, Marin F, Obel I, Rubboli A, Storey RF, Valgimigli M, Huber K, Potpara T, Blomström Lundqvist C, Crijns H, Steffel J, Heidbüchel H, Stankovic G, Airaksinen J, Ten Berg JM, Capodanno D, James S, Bueno H, Morais J, Sibbing D, Rocca B, Hsieh MH, Akoum N, Lockwood DJ, Gomez Flores JR, Jardine R. 2018 Joint European consensus document on the management of antithrombotic therapy in atrial fibrillation patients presenting with acute coronary syndrome and/or undergoing percutaneous cardiovascular interventions: a joint consensus document of the European Heart Rhythm Association (EHRA), European Society of Cardiology Working Group on Thrombosis, European Association of Percutaneous Cardiovascular Interventions (EAPCI), and European Association of Acute Cardiac Care (ACCA) endorsed by the Heart Rhythm Society (HRS), Asia-Pacific Heart Rhythm Society (APHRS), Latin America Heart Rhythm Society (LAHRS), and Cardiac Arrhythmia Society of Southern Africa (CASSA). Europace 2018; 21:192-193. [DOI: 10.1093/europace/euy174] [Citation(s) in RCA: 180] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Accepted: 06/28/2018] [Indexed: 02/06/2023] Open
Affiliation(s)
- Gregory Y H Lip
- Institute of Cardiovascular Sciences, University of Birmingham, UK
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, UK
- Department of Clinical Medicine, Aalborg Thrombosis Research Unit, Aalborg University, Aalborg, Denmark
| | - Jean-Phillippe Collet
- Sorbonne Université Paris 6, ACTION Study Group (www.action-coeur.org), Institut de Cardiologie Hôpital Pitié-Salpêtrière (APHP), INSERM UMRS, Paris, France
| | - Michael Haude
- Städtische Kliniken Neuss Lukaskrankenhaus Gmbh Kardiologie, Nephrologie, Pneumologie, Neuss, Germany
| | - Robert Byrne
- Deutsches Herzzentrum Muenchen, Munich, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Eugene H Chung
- University of North Carolina at Chapel Hill, Medicine, Cardiology, Electrophysiology, Chapel Hill, NC, USA
| | - Laurent Fauchier
- Centre Hospitalier Universitaire Trousseau et Faculté de Médecine—Université François Rabelais, Tours, France
| | - Sigrun Halvorsen
- Department of Cardiology, Oslo University Hospital Ulleval, and Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Dennis Lau
- Centre for Heart Rhythm Disorders, South Australian Health and Medical Research Institute, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | | | - Maddalena Lettino
- Cardiology Department, Humanitas Research Hospital, Rozzano, MI, Italy
| | - Francisco Marin
- Department of Cardiology, Hospital Universitario Virgen de la Arrixaca, Murcia, Spain
| | - Israel Obel
- Milpark Hospital, Cardiology Unit, Johannesburg, South Africa
| | - Andrea Rubboli
- Division of Cardiology, Laboratory of Interventional Cardiology, Ospedale Maggiore, Bologna, Italy
| | - Robert F Storey
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK
| | | | - Kurt Huber
- 3rd Department of Medicine, Cardiology and Intensive Care Medicine, Wilhelminenhospital Vienna, Vienna, Austria
| | - Tatjana Potpara
- School of Medicine, Belgrade University, Cardiology Clinic, Clinical Centre of Serbia, Belgrade, Serbia
| | | | - Harry Crijns
- Cardiology Department, Maastricht UMC+, Maastricht, Netherlands
| | - Jan Steffel
- University Heart Center Zurich, Zurich, Switzerland
| | - Hein Heidbüchel
- Antwerp University and University Hospital, Antwerp, Belgium
| | - Goran Stankovic
- Department of Cardiology, Clinical Center of Serbia, Belgrade, Serbia
| | - Juhani Airaksinen
- Turku University Hospital, Cardiology, Department of Internal Medicine, Turku, Finland
| | | | - Davide Capodanno
- Ferrarotto Hospital, Azienda Ospedaliero-Univ, Policlinico-Vittorio Emanuele, University of Catania, Cardiologia Department, University of Catania, Catania, Italy
| | - Stefan James
- Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University, Senior Interventional Cardiologist, Uppsala University Hospital, Uppsala, Sweden
| | - Hector Bueno
- Centro Nacional de Investigaciones Cardiovasculares (CNIC), Melchor Fernandez Almagro, Madrid, Spain
- Department of Cardiology, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - Joao Morais
- Department of Cardiology, Leiria Hospital Centre, Portugal
| | - Dirk Sibbing
- Oberarzt, Medizinische Klinik und Poliklinik I, Ludwig-Maximilians-Universität (LMU), Campus Großhadern, München, Germany
| | - Bianca Rocca
- Department of Pharmacology, Catholic University School of Medicine, Rome, Italy
| | | | - Nazem Akoum
- Cardiology Department, University of Washington, Seattle, USA
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20
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Bencivenga L, Komici K, Corbi G, Cittadini A, Ferrara N, Rengo G. The Management of Combined Antithrombotic Therapy in Patients With Atrial Fibrillation Undergoing Percutaneous Coronary Intervention: A Particularly Complex Challenge, Especially in the Elderly. Front Physiol 2018; 9:876. [PMID: 30038586 PMCID: PMC6046549 DOI: 10.3389/fphys.2018.00876] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Accepted: 06/19/2018] [Indexed: 12/31/2022] Open
Abstract
Anticoagulation is superior to dual antiplatelet therapy (DAPT) in the prevention of thromboembolic events in patients with atrial fibrillation (AF), otherwise the prevention of ischemic risk and stent thrombosis after percutaneous coronary intervention (PCI) is warranted by DAPT. The coexistence of conditions requiring combined antithrombotic therapies is becoming an increasing relevant clinical problem, whose therapeutic management has long been found in the medical experience rather than in guidelines and consensus. Recently, updates in guidelines and relevant studies have been published in order to better clarify the best management of combined antithrombotic therapy. In the present review, we have analyzed the recent literature, underlining the progresses and the residual limits of the most up-to-date evidence on the management of patients requiring dual or triple antithrombotic therapy, due to coexisting AF and coronary artery disease. An in-depth overview is also focused on the management of antithrombotic therapy in the elderly patient, which represents an even more complex challenge for the clinician. This is due to the high prevalence, among over 65 years aged people, of conditions requiring association of antiplatelet and anticoagulant drugs, the numerous comorbidities, the higher risk of complications, such as bleedings, and the lack of specific evidence, especially for the frail elderly. Nowadays, triple therapy [oral anticoagulation (OAC) plus dual antiplatelet agents] for the shortest possible time should be the treatment for AF patients undergoing PCI, whereas dual therapy (single antiplatelet plus OAC) may be preferred for patients at high bleeding risk.
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Affiliation(s)
- Leonardo Bencivenga
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Klara Komici
- Department of Medicine and Health Sciences, University of Molise, Campobasso, Italy
| | - Graziamaria Corbi
- Department of Medicine and Health Sciences, University of Molise, Campobasso, Italy
| | - Antonio Cittadini
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Nicola Ferrara
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
- Istituti Clinici Scientifici Maugeri SpA Società Benefit (ICS Maugeri SpA SB), Telese Terme, Italy
| | - Giuseppe Rengo
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
- Istituti Clinici Scientifici Maugeri SpA Società Benefit (ICS Maugeri SpA SB), Telese Terme, Italy
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Optimum Antithrombotic Therapy in Patients Requiring Long-Term Anticoagulation and Undergoing Percutaneous Coronary Intervention. BIOMED RESEARCH INTERNATIONAL 2018; 2018:5690640. [PMID: 29770334 PMCID: PMC5889881 DOI: 10.1155/2018/5690640] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Accepted: 11/14/2017] [Indexed: 02/07/2023]
Abstract
Management of patients on long-term anticoagulation requiring percutaneous coronary intervention is challenging. Triple therapy with oral anticoagulant and dual antiplatelet therapy is the standard of care. However, there is no strong evidence to support this strategy. There is emerging data regarding the safety and efficacy of dual therapy with oral anticoagulant and single antiplatelet therapy in these patients. In this comprehensive review we highlight available evidence regarding various antithrombotic regimens' efficacy and safety in patient with coronary artery disease undergoing percutaneous coronary intervention with long-term anticoagulation therapy requirements.
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22
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Andreou I, Briasoulis A, Pappas C, Ikonomidis I, Alexopoulos D. Ticagrelor Versus Clopidogrel as Part of Dual or Triple Antithrombotic Therapy: a Systematic Review and Meta-Analysis. Cardiovasc Drugs Ther 2018; 32:287-294. [DOI: 10.1007/s10557-018-6795-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Optimal antithrombotic treatment in patients with atrial fibrillation and coronary stents: an update. Curr Opin Cardiol 2018; 31:356-65. [PMID: 27205887 DOI: 10.1097/hco.0000000000000306] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW The optimal antithrombotic therapy in patients with atrial fibrillation undergoing percutaneous coronary intervention (PCI) is still debated. This review is an update of a previous review and aims to summarize new published data regarding the management of this group of atrial fibrillation patients. RECENT FINDINGS Recent data report an underuse of oral anticoagulation in patients with atrial fibrillation undergoing PCI while indicated. However, tools for risk assessment and thus better guidance for decision-making are lacking, especially for elderly atrial fibrillation patients. New evidence suggests that the combination of oral anticoagulation and clopidogrel without aspirin may improve clinical outcomes in comparison with triple therapy; however, there is little data regarding the role of non-vitamin K oral anticoagulants and newer P2Y12 inhibitors in these regimens. SUMMARY Despite accumulating data on the assessment of bleeding and thrombotic risk, the management of elderly atrial fibrillation patients, new treatment regimens, and the role of more potent antithrombotic agents, the optimal antithrombotic therapy for patients with atrial fibrillation after PCI is still unclear. In the meantime, careful assessment of both thrombotic and bleeding risk and individualized decision-making are paramount to ensure the best patient outcomes.
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Xanthopoulou I, Dragona VM, Davlouros P, Tsioufis C, Iliodromitis E, Alexopoulos D. Contemporary Antithrombotic Treatment in Patients with Non-valvular Atrial Fibrillation Undergoing Percutaneous Coronary Intervention: Rationale and Design of the Greek AntiPlatElet Atrial Fibrillation (GRAPE-AF) Registry. Cardiovasc Drugs Ther 2018; 32:191-196. [PMID: 29679301 DOI: 10.1007/s10557-018-6789-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND Approximately 5 to 7% of patients undergoing percutaneous coronary intervention (PCI) for the treatment of coronary artery disease require chronic oral anticoagulation (OAC) on top of aspirin and a P2Y12 receptor antagonist, mainly due to non-valvular atrial fibrillation (AF). The advent of non-vitamin K antagonist oral anticoagulants (NOACs) increased treatment options, while there is cumulative evidence that dual combination of a NOAC and a P2Y12 receptor antagonist attenuates risk of bleeding, compared to traditional triple therapy, consisting of a vitamin K antagonist (VKA), aspirin, and a P2Y12 receptor antagonist, without significantly compromising efficacy. STUDY DESIGN Greek AntiPlatElet Atrial Fibrillation (GRAPE-AF, NCT 03362788) is an observational, nationwide study of non-valvular AF patients undergoing PCI, planning to enroll over 1-year period > 500 participants in 25 tertiary and non-tertiary PCI centers in Greece. Key data to be collected pre-discharge include demographics, detailed past medical history, and antithrombotic and concomitant treatment. Patients will be followed up at 1, 6, and 12 months post hospital discharge. Αt each follow-up visit, data on antithrombotic treatment, ischemic, bleeding, and adverse events will be collected. Study's primary endpoint is clinically significant bleeding (Bleeding Academic Research Consortium, BARC ≥ 2) at 12 months, between VKAs and NOACs-treated patients, analyzed using Cox proportional hazards models, by an intention-to-treat principle. An independent endpoint committee will adjudicate all clinical events. CONCLUSIONS This study aims at providing "real-world" information on current antithrombotic treatment patterns and clinical outcome of patients with non-valvular AF undergoing PCI.
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Affiliation(s)
| | | | | | - Costas Tsioufis
- 1st Department of Cardiology, Ippokration Hospital, National and Capodistrian University of Athens Medical School, Athens, Greece
| | - Efstathios Iliodromitis
- 2nd Department of Cardiology, Attikon University Hospital, National and Capodistrian University of Athens Medical School, Athens, Greece
| | - Dimitrios Alexopoulos
- 2nd Department of Cardiology, Attikon University Hospital, National and Capodistrian University of Athens Medical School, Athens, Greece
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Lee JM, Joung B, Cha MJ, Lee JH, Lim WH, Kim TH, Shin SY, Uhm JS, Lim HE, Kim JB, Kim JS. 2018 KHRS Guidelines for Stroke Prevention Therapy in Korean Patients with Nonvalvular Atrial Fibrillation. ACTA ACUST UNITED AC 2018. [DOI: 10.3904/kjm.2018.93.2.87] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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D'Angelo RG, McGiness T, Waite LH. Antithrombotic Therapy in Patients With Atrial Fibrillation Undergoing Percutaneous Coronary Intervention: Where Are We Now? Ann Pharmacother 2018; 52:884-897. [PMID: 29577768 DOI: 10.1177/1060028018766837] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
OBJECTIVE To synthesize the literature and provide guidance to practitioners regarding double therapy (DT) and triple therapy (TT) in patients with atrial fibrillation (AF) requiring percutaneous coronary intervention (PCI). DATA SOURCES PubMed and MEDLINE (January 2000 to February 2018) were searched using the following terms: atrial fibrillation, myocardial infarction, acute coronary syndrome, percutaneous coronary intervention, anticoagulation, dual-antiplatelet therapy, clopidogrel, aspirin, ticagrelor, prasugrel, and triple therapy. STUDY SELECTION AND DATA EXTRACTION The results included randomized and nonrandomized clinical trials and meta-analyses. Each study was reported based on study design, population, intervention, comparator, and key cardiovascular (CV) and bleeding outcomes. DATA SYNTHESIS A total of 15 studies were included in the review. The majority of studies evaluating DT and TT utilized clopidogrel and warfarin as components of the regimen, although there are emerging data with newer agents. Evidence purporting DT regimens to be equally effective in preventing CV events and improved safety profiles compared with TT regimens included populations with relatively low risk for recurrent CV events, and many of these studies were observational in nature. Overall, current evidence as well as American and European guidelines support the use of TT in patients with AF who require PCI for the least possible amount of time, depending on patient-specific factors involving bleeding and thrombosis. CONCLUSIONS In the majority of patients with AF who require PCI, TT should be used for the shortest period of time possible. DT regimens may be used in patients requiring PCI who have low risk for thrombosis and/or high bleeding risk.
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Affiliation(s)
- Ryan G D'Angelo
- 1 University of the Sciences-Philadelphia College of Pharmacy, Philadelphia, PA, USA.,2 Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Thaddeus McGiness
- 1 University of the Sciences-Philadelphia College of Pharmacy, Philadelphia, PA, USA.,2 Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Laura H Waite
- 1 University of the Sciences-Philadelphia College of Pharmacy, Philadelphia, PA, USA.,2 Hospital of the University of Pennsylvania, Philadelphia, PA, USA
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Kubisa MJ, Jezewski MP, Gasecka A, Siller-Matula JM, Postuła M. Ticagrelor - toward more efficient platelet inhibition and beyond. Ther Clin Risk Manag 2018; 14:129-140. [PMID: 29398917 PMCID: PMC5775739 DOI: 10.2147/tcrm.s152369] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Novel antiplatelet drugs, including ticagrelor, are being successively introduced into the therapy of atherothrombotic conditions due to their superiority over a standard combination of clopidogrel with acetylsalicylic acid in patients with acute coronary syndromes (ACS). A P2Y12 receptor antagonist, ticagrelor, is unique among antiplatelet drugs, because ticagrelor inhibits the platelet P2Y12 receptor in a reversible manner, and because it demonstrates a wide palette of advantageous pleiotropic effects associated with the increased concentration of adenosine. The pleiotropic effects of ticagrelor comprise cardioprotection, restoration of the myocardium after an ischemic event, promotion of the release of anticoagulative factors and, eventually, anti-inflammatory effects. Beyond the advantageous effects, the increased concentration of adenosine is responsible for some of ticagrelor's adverse effects, including dyspnea and bradycardia. Large-scale clinical trials demonstrated that both standard 12-month therapy and long-term use of ticagrelor reduce the risk of cardiovascular events in patients with ACS, but at the expense of a higher risk of major bleeding. Further trials focused on the use of ticagrelor in conditions other than ACS, including ischemic stroke, peripheral artery disease and status after coronary artery bypass grafting. The results of these trials suggest comparable efficacy and safety of ticagrelor and clopidogrel in extra-coronary indications, but firm conclusions are anticipated from currently ongoing studies. Here, we summarize current evidence on the superiority of ticagrelor over other P2Y12 antagonists in ACS, discuss the mechanism underlying the drug-drug interactions and pleiotropic effects of ticagrelor, and present future perspectives of non-coronary indications for ticagrelor.
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Affiliation(s)
- Michał J Kubisa
- Department of Experimental and Clinical Pharmacology, Centre for Preclinical Research and Technology (CEPT)
| | - Mateusz P Jezewski
- Department of Experimental and Clinical Pharmacology, Centre for Preclinical Research and Technology (CEPT)
| | - Aleksandra Gasecka
- 1st Chair and Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
- Vesicle Observation Centre, Laboratory of Experimental Clinical Chemistry, Academic Medical Centre, University of Amsterdam, the Netherlands
| | | | - Marek Postuła
- Department of Experimental and Clinical Pharmacology, Centre for Preclinical Research and Technology (CEPT)
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Kerneis M, Talib U, Nafee T, Daaboul Y, Pahlavani S, Pitliya A, Furqan M, Datta S, Kazmi HA, Younes A, Gibson CM. Triple Antithrombotic Therapy for Patients with Atrial Fibrillation Undergoing Percutaneous Coronary Intervention. Prog Cardiovasc Dis 2018; 60:524-530. [DOI: 10.1016/j.pcad.2018.01.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 01/17/2018] [Indexed: 12/11/2022]
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Zhu W, Guo L, Liu F, Wan R, Shen Y, Lip GYH, Hong K. Efficacy and safety of triple versus dual antithrombotic therapy in atrial fibrillation and ischemic heart disease: a systematic review and meta-analysis. Oncotarget 2017; 8:81154-81166. [PMID: 29113375 PMCID: PMC5655270 DOI: 10.18632/oncotarget.20870] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Accepted: 08/26/2017] [Indexed: 12/18/2022] Open
Abstract
The optimal antithrombotic regimen for patients with atrial fibrillation and ischemic heart disease remains unclear. Therefore, we aimed to compare the efficacy and safety of triple therapy (TT [an anticoagulant and 2 antiplatelet drugs]) with dual therapy (DAPT [2 antiplatelet drugs] or DT [an anticoagulant and a single antiplatelet drug]) in patients with atrial fibrillation and ischemic heart disease. We systematically searched the Cochrane Library, PubMed and Embase databases for all relevant studies up to August 2017. The overall risk estimates were calculated using the random-effects model. A total of 17 observational studies were included. Regarding the efficacy outcomes, no differences were observed between the triple therapy and the dual therapy for all-cause death, cardiovascular death, or thrombotic complications (i.e., acute coronary syndrome, stent thrombosis, thromboembolism/stroke, and major adverse cardiac and cerebrovascular events). Regarding the safety outcomes, compared with DAPT, TT was associated with increased risks of major bleeding (a relative risk of 1.96 [1.40–2.74]), minor bleeding (1.69 [1.06–2.71]) and overall bleeding (1.80 [1.23–2.64]). Compared wtih DT, TT was associated with a greater risk of major bleeding (1.65 [1.23–2.21]), but rates of minor bleeding (0.99 [0.56–1.77]) and overall bleeding (1.14 [0.76–1.71]) were similar. Overall, TT confers an increased hazard of major bleeding with no thromboembolic protection compared with dual therapy in patients with atrial fibrillation and ischemic heart disease.
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Affiliation(s)
- Wengen Zhu
- Department of Cardiovascular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, China
| | - Linjuan Guo
- Department of Cardiovascular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, China
| | - Fadi Liu
- Department of Cardiovascular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, China
| | - Rong Wan
- Jiangxi Key Laboratory of Molecular Medicine, Nanchang of Jiangxi, China
| | - Yang Shen
- Jiangxi Key Laboratory of Molecular Medicine, Nanchang of Jiangxi, China
| | - Gregory Y H Lip
- University of Birmingham Centre for Cardiovascular Sciences, City Hospital, Birmingham, United Kingdom
| | - Kui Hong
- Department of Cardiovascular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, China.,Jiangxi Key Laboratory of Molecular Medicine, Nanchang of Jiangxi, China
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Antithrombotic regimens in patients with atrial fibrillation and coronary artery disease after percutaneous coronary intervention: A focused review. Int J Cardiol 2017; 243:263-269. [DOI: 10.1016/j.ijcard.2017.05.119] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Revised: 05/22/2017] [Accepted: 05/31/2017] [Indexed: 12/27/2022]
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Dézsi CA, Dézsi BB, Dézsi DA. Antithrombotic treatment in anticoagulated atrial fibrillation patients undergoing percutaneous coronary intervention. Eur J Intern Med 2017; 40:1-7. [PMID: 28065663 DOI: 10.1016/j.ejim.2017.01.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2016] [Revised: 12/30/2016] [Accepted: 01/03/2017] [Indexed: 01/29/2023]
Abstract
UNLABELLED Coronary artery disease coexists in a clinically relevant number of patients with atrial fibrillation and it often requires percutaneous coronary intervention. These patients represent a particular challenge for clinicians in terms of antithrombotic management. They require combined antiplatelet-anticoagulant therapy to reduce the risk of recurrent ischemic cardiac events and stroke; however, this antithrombotic strategy is associated with an increased risk of bleeding complications. In the absence of randomized, controlled clinical trials, the majority of current recommendations rely on the results of cohort studies, meta-analyses, post-hoc analyses and subgroup analyses of large, phase III studies. Based on the available evidence, the present review discusses the optimal antithrombotic strategy for patients receiving chronic anticoagulant therapy due to atrial fibrillation who require antiplatelet treatment after acute coronary syndrome and/or percutaneous coronary intervention, and discusses the issue of dental procedures. The correct planning of therapy significantly reduces the risk of bleeding complications and thromboembolic events. KEY MESSAGES In order to reduce the occurrence of recurrent cardiac ischemic events and stroke, anticoagulated patients with acute coronary syndrome and/or percutaneous coronary intervention require a combination of therapies including anticoagulants and antiplatelet drugs. Using the newest optimal combination of therapeutic strategies reduces the risk of haemorrhagic complications.
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Affiliation(s)
- Csaba András Dézsi
- Petz Aladár County Teaching Hospital, Department of Cardiology, 2-4 Vasvári P. str., 9024 Győr, Hungary.
| | - Balázs Bence Dézsi
- Private Practice, SolyDent Dentist's Office, 24/b. Kálvária str., 9024 Győr, Hungary
| | - Döme András Dézsi
- Invasive Cardiology Unit, Heart Center Balatonfüred, 2 Gyógy sq., 8230 Balatonfüred, Hungary
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Khan SU, Saleem MA, Abdullah A, Ghimire S, Lekkala M, Rahman H, Lone AN, Kaluski E. Safety and efficacy of anti-thrombotic regimens in patients with percutaneous coronary intervention requiring oral anticoagulation: A traditional and network meta-analysis. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2017; 18:535-543. [PMID: 28457807 DOI: 10.1016/j.carrev.2017.04.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Revised: 04/08/2017] [Accepted: 04/19/2017] [Indexed: 12/26/2022]
Abstract
BACKGROUND Previous reports have been inconsistent in generating a consensus for optimal treatment strategy for patients with percutaneous coronary intervention (PCI) who also require oral anticoagulation (OAC). We conducted a traditional and network meta-analysis to evaluate the safety and efficacy of anti-thrombotic regimens in this subset of patients. METHODS 30 articles were recovered through preferred reporting items for systematic reviews and meta-analyses (PRISMA) using MEDLINE, EMBASE and Cochrane Central Register of Controlled Clinical Trials (CENTRAL) from inception to December 2016. RESULTS Dual antiplatelet therapy (DAPT) was found to be the safest treatment modality when compared to triple therapy (TT) or combination of OAC and single antiplatelet agent (OAC+SAP) [Major bleeding: (DAPT vs OAC+SAP: odds ratio (OR), 0.53; 95% credible interval (CrI), 0.30-0.91) (DAPT vs TT: OR, 0.45; 95% CrI, 0.31-0.64)]. There were no significant differences in major adverse cardiovascular events (MACE), myocardial infarction (MI), cardiovascular (CV) or total survival, stent thrombosis or target vessel revascularization (TVR) amongst the three treatment arms. TT was ranked superior for stroke reduction (SUCRA, 69%) followed by OAC+SAP and DAPT. When traditional analysis was adjusted for randomized data, OAC+SAP was equivalent to TT with regards to stroke (OR, 0.74; 95% confidence interval (CI), 0.38-1.46; p=0.39) and showed significant reduction in MACE and total mortality. CONCLUSION DAPT was found to be the safest and equally effective regimen when compared to TT and OAC+SAP. However this strategy bears considerable risk to patients with high thromboembolic risk. This issue can be encountered by using OAC+SAP as an alternative of TT in patients with intermediate to high stroke risk and intermediate to high bleeding propensity.
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Affiliation(s)
- Safi U Khan
- Guthrie Clinic/Robert Packer Hospital, Sayre, PA, USA.
| | | | | | | | | | - Hammad Rahman
- Guthrie Clinic/Robert Packer Hospital, Sayre, PA, USA
| | - Ahmad N Lone
- Guthrie Clinic/Robert Packer Hospital, Sayre, PA, USA
| | - Edo Kaluski
- Guthrie Clinic/Robert Packer Hospital, Sayre, PA, USA; Rutgers Medical School, Newark, NJ; The Commonwealth Medical College, Scranton, PA
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Boeder NF, Johnson V, Dörr O, Wiebe J, Elsässer A, Möllmann H, Hamm CW, Nef HM, Bauer T. Bioresorbable scaffold implantation in patients with indication for oral anticoagulation: A propensity matched analysis. Int J Cardiol 2017; 231:73-77. [PMID: 27899203 DOI: 10.1016/j.ijcard.2016.11.280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Accepted: 11/14/2016] [Indexed: 10/20/2022]
Abstract
OBJECTIVES To examine ischemic and bleeding outcomes in patients on triple antithrombotic therapy (TAT) compared with dual antiplatelet therapy (DAPT) after the implantation of bioresorbable scaffolds (BRS). BACKGROUND The optimal antithrombotic regimen in patients undergoing percutaneous coronary intervention that have an indication for oral anticoagulation is unclear, in particular among those undergoing BRS implantation. METHODS Consecutive patients of a single-center, all-comers BRS registry were included. Patients were followed up after 30days, 6 and 12months, and thereafter yearly. Outcome parameters were target vessel failure (TVF), major adverse cardiac events (MACE) including target lesion revascularization (TLR), scaffold thrombosis (ST), death, myocardial infarction, and any bleeding as defined by BARC. Patients on TAT were matched to patients on DAPT. RESULTS A total of 607 patients were included. Fifty-five patients receiving TAT were matched with 165 patients treated with DAPT. Acute coronary syndrome was an indication for coronary angiography in 50.9% vs 50.4% groups (p=0.97). Major adverse cardiac events occurred in 16.4% of TAT patients vs. 8.9% DAPT patients (p=0.12), TLR in 5.5% vs. 1.9% (p=0.17), ST in 3.6% vs. 1.9% (p=0.46), and TVF in 3.6 vs. 1.9% (p=0.46). Patients died in 7.3% in the TAT group vs. 5.1% in the DAPT group (p=0.26). No severe bleeding was recorded in either of the groups. CONCLUSION There was no difference in bleeding or ischemic events between the patients on TAT and those on DAPT after BRS implantation. The high rate of scaffold thrombosis in all of these patients, however, is not negligible.
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Affiliation(s)
- Niklas F Boeder
- University of Giessen, Department of Cardiology, Giessen, Germany
| | - Victoria Johnson
- University of Giessen, Department of Cardiology, Giessen, Germany
| | - Oliver Dörr
- University of Giessen, Department of Cardiology, Giessen, Germany
| | - Jens Wiebe
- Deutsches Herzzentrum München, Munich, Germany
| | | | - Helge Möllmann
- St. Johannes-Hospital, Department of Internal Medicine, Dortmund, Germany
| | - Christian W Hamm
- University of Giessen, Department of Cardiology, Giessen, Germany
| | - Holger M Nef
- University of Giessen, Department of Cardiology, Giessen, Germany
| | - Timm Bauer
- University of Giessen, Department of Cardiology, Giessen, Germany.
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Gwyn JCV, Thomas MR, Kirchhof P. Triple antithrombotic therapy in patients with atrial fibrillation undergoing percutaneous coronary intervention: a viewpoint. EUROPEAN HEART JOURNAL. CARDIOVASCULAR PHARMACOTHERAPY 2017; 3:157-162. [DOI: 10.1093/ehjcvp/pvx002] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Accepted: 03/11/2017] [Indexed: 12/31/2022]
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Effect of high-dose rosuvastatin loading before percutaneous coronary intervention in Chinese patients with acute coronary syndrome: A systematic review and meta-analysis. PLoS One 2017; 12:e0171682. [PMID: 28231287 PMCID: PMC5322895 DOI: 10.1371/journal.pone.0171682] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Accepted: 01/24/2017] [Indexed: 12/14/2022] Open
Abstract
Background Acute coronary syndrome (ACS) is an important disease threatening human life and health. Many studies have shown that the loading dose of atorvastatin can significantly improve the prognosis of patients with ACS, and reduce the mortality. However, this conclusion is not consistent. Thus, we aimed to evaluate the effect of high-dose rosuvastatin loading before percutaneous coronary intervention (PCI) in Chinese patients with ACS using a meta-analysis based on a systematic review of published articles. Methods We systematically reviewed published studies, evaluating the effect of high-dose rosuvastatin loading before percutaneous coronary intervention in Chinese patients with ACS. The retrieval time is limited from inception to 2 November 2016, and the retrieved databases included PubMed, Embase, the Cochrane Library, Web of Science, CBM, CNKI, the VIP database and the Wang Fang database. Two researchers independently assessed the quality of the included studies and then extracted the data. Stata 11.0 was used for data analysis. Results In total, 11 articles, which included 802 patients, were included in our meta-analysis. Among these patients, 398 patients were in the high-dose group (20 mg/day) and 404 patients were in the conventional dose group (10 mg/day). Meta-analysis results showed that compared with the conventional dose group: 1) The loading dose of rosuvastatin can significantly reduce the hs-CRP level after PCI, including at 24 hours (SMD = -0.65, 95%CI -0.84 ~ -0.47, P = 0.000), 48 hours (SMD = -0.40, 95%CI -0.68 ~ -0.11, P = 0.006), and four weeks (SMD = -1.64, 95%CI -2.01 ~ -1.26, P = 0.000). 2) The loading dose of rosuvastatin can significantly reduce the levels of LDL-C and cTnT, including the level of LDL-C at 30 d after PCI (SMD = -0.89, 95%CI -1.10 ~ -0.69, P = 0.000), and the level of cTnT at 24 h after PCI (SMD = -1.93, 95%CI -2.28 ~ -1.59, P = 0.000), and increase the level of HDL-C at 48 h after PCI (SMD = 0.61, 95%CI 0.34 ~ 0.88, P = 0.000). 3) The loading dose of rosuvastatin can significantly reduce the levels of TG and TC, including the level of TG at 30 d after PCI (SMD = -0.94, 95%CI -1.17 ~ -0.71, P = 0.000), the level of TC at 48 h after PCI (SMD = -0.35, 95%CI -0.68 ~ -0.01, P = 0.043), and the level of TC at 30 d after PCI (SMD = -0.77, 95%CI -0.98 ~ -0.56, P = 0.000). Conclusions Our systematic review and meta-analysis showed that, compared with the conventional dose, the loading dose of rosuvastatin was more beneficial to patients with ACS in China and is suitable for clinical application. Due to the limitations of the quality and quantity of included articles, this conclusion still needs to be confirmed by multicenter clinical trials.
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Kirchhof P, Benussi S, Kotecha D, Ahlsson A, Atar D, Casadei B, Castella M, Diener HC, Heidbuchel H, Hendriks J, Hindricks G, Manolis AS, Oldgren J, Popescu BA, Schotten U, Van Putte B, Vardas P. 2016 ESC Guidelines for the management of atrial fibrillation developed in collaboration with EACTS. Eur Heart J 2016; 37:2893-2962. [PMID: 27567408 DOI: 10.1093/eurheartj/ehw210] [Citation(s) in RCA: 4722] [Impact Index Per Article: 590.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
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Kirchhof P, Benussi S, Kotecha D, Ahlsson A, Atar D, Casadei B, Castella M, Diener HC, Heidbuchel H, Hendriks J, Hindricks G, Manolis AS, Oldgren J, Popescu BA, Schotten U, Van Putte B, Vardas P, Agewall S, Camm J, Baron Esquivias G, Budts W, Carerj S, Casselman F, Coca A, De Caterina R, Deftereos S, Dobrev D, Ferro JM, Filippatos G, Fitzsimons D, Gorenek B, Guenoun M, Hohnloser SH, Kolh P, Lip GYH, Manolis A, McMurray J, Ponikowski P, Rosenhek R, Ruschitzka F, Savelieva I, Sharma S, Suwalski P, Tamargo JL, Taylor CJ, Van Gelder IC, Voors AA, Windecker S, Zamorano JL, Zeppenfeld K. 2016 ESC Guidelines for the management of atrial fibrillation developed in collaboration with EACTS. Eur J Cardiothorac Surg 2016; 50:e1-e88. [DOI: 10.1093/ejcts/ezw313] [Citation(s) in RCA: 602] [Impact Index Per Article: 75.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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Kirchhof P, Benussi S, Kotecha D, Ahlsson A, Atar D, Casadei B, Castella M, Diener HC, Heidbuchel H, Hendriks J, Hindricks G, Manolis AS, Oldgren J, Popescu BA, Schotten U, Van Putte B, Vardas P, Agewall S, Camm J, Baron Esquivias G, Budts W, Carerj S, Casselman F, Coca A, De Caterina R, Deftereos S, Dobrev D, Ferro JM, Filippatos G, Fitzsimons D, Gorenek B, Guenoun M, Hohnloser SH, Kolh P, Lip GYH, Manolis A, McMurray J, Ponikowski P, Rosenhek R, Ruschitzka F, Savelieva I, Sharma S, Suwalski P, Tamargo JL, Taylor CJ, Van Gelder IC, Voors AA, Windecker S, Zamorano JL, Zeppenfeld K. 2016 ESC Guidelines for the management of atrial fibrillation developed in collaboration with EACTS. Europace 2016; 18:1609-1678. [PMID: 27567465 DOI: 10.1093/europace/euw295] [Citation(s) in RCA: 1318] [Impact Index Per Article: 164.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Stefan Agewall
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - John Camm
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Gonzalo Baron Esquivias
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Werner Budts
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Scipione Carerj
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Filip Casselman
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Antonio Coca
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Raffaele De Caterina
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Spiridon Deftereos
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Dobromir Dobrev
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - José M Ferro
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Gerasimos Filippatos
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Donna Fitzsimons
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Bulent Gorenek
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Maxine Guenoun
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Stefan H Hohnloser
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Philippe Kolh
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Gregory Y H Lip
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Athanasios Manolis
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - John McMurray
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Piotr Ponikowski
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Raphael Rosenhek
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Frank Ruschitzka
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Irina Savelieva
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Sanjay Sharma
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Piotr Suwalski
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Juan Luis Tamargo
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Clare J Taylor
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Isabelle C Van Gelder
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Adriaan A Voors
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Stephan Windecker
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Jose Luis Zamorano
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Katja Zeppenfeld
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
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Morici N, Perna E, Cipriani M, Femia EA, Oliva F, Frigerio M, Cattaneo M. Ticagrelor for left ventricular assist device thrombosis: A new therapeutic option to be evaluated with caution. Int J Cardiol 2016; 221:58-9. [PMID: 27400299 DOI: 10.1016/j.ijcard.2016.06.304] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Accepted: 06/28/2016] [Indexed: 01/10/2023]
Affiliation(s)
- Nuccia Morici
- De Gasperis Cardio Center, Niguarda Ca' Granda Hospital, Milan, Italy.
| | - Enrico Perna
- De Gasperis Cardio Center, Niguarda Ca' Granda Hospital, Milan, Italy
| | - Manlio Cipriani
- De Gasperis Cardio Center, Niguarda Ca' Granda Hospital, Milan, Italy
| | - Eti Alessandra Femia
- Dipartimento di Scienze Della Salute, Università Degli Studi di Milano, Milan, Italy
| | - Fabrizio Oliva
- De Gasperis Cardio Center, Niguarda Ca' Granda Hospital, Milan, Italy
| | - Maria Frigerio
- De Gasperis Cardio Center, Niguarda Ca' Granda Hospital, Milan, Italy
| | - Marco Cattaneo
- Dipartimento di Scienze Della Salute, Università Degli Studi di Milano, Milan, Italy; Unità di Medicina 3, Azienda Ospedaliera San Paolo, Milan, Italy
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Oral Anticoagulants With Dual Antiplatelet Therapy Versus Clopidogrel in Patients After Percutaneous Coronary Intervention: A Meta-Analysis. Am J Ther 2016; 26:e143-e150. [PMID: 27340910 DOI: 10.1097/mjt.0000000000000466] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND In patients on oral anticoagulation (OAC), dual antiplatelet therapy (DAPT) is often indicated after percutaneous coronary intervention (PCI). AREAS OF UNCERTAINTY We sought to investigate the effects of triple antithrombotic therapy (TT) versus dual therapy (DT) with OAC and clopidogrel on all-cause mortality, cardiovascular death, major bleeding, myocardial infarction (MI), stroke, and stent thrombosis. DATA SOURCES We systematically searched on MEDLINE, EMBASE, and CENTRAL for randomized controlled or cohort studies, which investigated the comparative effects of TT versus DT. We performed a meta-analysis of 6 studies (1 randomized control study and 5 cohort studies). RESULTS The included studies enrolled 7259 patients; 4630 (63.8%) were on TT and 2629 (36.2%) were on DT. The average follow-up time was 1.4 years. No significant differences were found between TT and DT in all-cause mortality (P = 0.70; I = 64%), stent thrombosis (P = 0.41), myocardial infarction (P = 0.43; I = 0%), stroke (P = 0.36; I = 0%), and major bleeding (P = 0.43; I = 0%). CONCLUSIONS In patients who are on OAC with vitamin K antagonist and underwent percutaneous coronary intervention, no significant differences were found in mortality, ischemic, and hemorrhagic complications between the patients treated with TT and DT. Thus, tailored treatment based on individual thromboembolic and bleeding risk might be the most reasonable approach in these patients.
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Predictive performance of HAS-BLED risk score for long-term survival in patients with non-ST elevated myocardial infarction without atrial fibrillation. J Cardiol 2016; 69:136-143. [PMID: 26951606 DOI: 10.1016/j.jjcc.2016.02.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Revised: 02/02/2016] [Accepted: 02/05/2016] [Indexed: 11/23/2022]
Abstract
BACKGROUND Predictive value of the Hypertension, Abnormal renal/liver function, Stroke, Bleeding history or predisposition, Labile international normalized ratio, Elderly, Drugs or alcohol use (HAS-BLED) score for clinical outcomes has been investigated in patients with and without atrial fibrillation. Many factors in the HAS-BLED model have been reported to be prognostic predictors in patients with post-myocardial infarction (MI). However, few studies have investigated the predictive value of HAS-BLED score on long-term survival in patients with post-MI. METHODS A total of 617 patients with non-ST elevation MI (NSTEMI) without atrial fibrillation were enrolled. The Thrombolysis In Myocardial Infarction (TIMI), Global Registry of Acute Coronary Events (GRACE), Can Rapid Risk stratification of Unstable angina patients Suppress ADverse outcomes with Early implementation of the ACC/AHA guidelines (CRUSADE), and HAS-BLED risk scores were calculated for each patient. RESULTS The C-statistics of TIMI, GRACE, CRUSADE, and HAS-BLED scores for 3-year survival were 0.658, 0.749, 0.756, and 0.765, respectively. For 3-year survival prediction, GRACE, CRUSADE, and HAS-BLED scores, respectively demonstrated superior performance than TIMI score and there was no significant difference between these three scores (GRACE vs. TIMI: z=1.615, p=0.027; CRUSADE vs. TIMI: z=1.371, p=0.043; HAS-BLED vs. TIMI: z=1.899, p=0.014; CRUSADE vs. GRACE: z=0.078, p=0.234; HAS-BLED vs. GRACE: z=0.435, p=0.166; HAS-BLED vs. CRUSADE: z=0.353, p=0.181). Multivariate analysis showed left ventricular ejection fraction <40%, old age, stroke history, bleeding history, and abnormal renal and liver function were independent predictors for 3-year mortality. CONCLUSIONS HAS-BLED scoring system is similar to the GRACE and CRUSADE systems but better than TIMI system to predict long-term survival outcomes in patients with NSTEMI without atrial fibrillation. However, HAS-BLED score is easier to calculate than GRACE and CRUSADE scores.
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Vos GJA, Bennaghmouch N, Qaderdan K, Ten Berg JM. Management of the patient with an acute coronary syndrome using oral anticoagulation. Neth Heart J 2015; 23:407-14. [PMID: 26184420 PMCID: PMC4547947 DOI: 10.1007/s12471-015-0727-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2014] [Accepted: 06/19/2015] [Indexed: 11/06/2022] Open
Abstract
A significant number of patients with atrial fibrillation, treated with oral anticoagulants, present with an acute coronary syndrome. Many of these patients have an indication for coronary angiography. The introduction of non-vitamin K antagonist oral anticoagulants (NOACs) and the novel P2Y12 inhibitors has generated new uncertainty about the optimal treatment regimen, whether triple or dual therapy should be given and which is the most beneficial P2Y12 inhibitor (clopidogrel, ticagrelor, prasugrel). In this article, we will summarise the practical advice on the management of acute coronary syndrome patients requiring oral anticoagulants following the recent consensus document of the European Society of Cardiology (ESC) Working Group on Thrombosis in association with the European Heart Rhythm Association (EHRA) and ESC guidelines.
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Affiliation(s)
- G J A Vos
- Department of Cardiology, St Antonius Hospital Nieuwegein, 2500, 3432 EM, Nieuwegein, The Netherlands
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Antithrombotic therapy in the anticoagulated patient undergoing percutaneous coronary intervention with coronary stenting. Curr Opin Cardiol 2015; 30:319-24. [PMID: 26049376 DOI: 10.1097/hco.0000000000000181] [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] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Despite being the subject of extensive research, the optimal antithrombotic therapy for patients on chronic oral anticoagulation (OAC) undergoing percutaneous coronary intervention (PCI) with stent implantation is still unknown. This review presents the latest data regarding this much-debated topic. RECENT FINDINGS Dual therapy, with clopidogrel (a P2Y12 inhibitor) and OAC, may be an alternative to triple therapy, which usually consists of aspirin and clopidogrel in addition to OAC, in terms of improving clinical outcomes in patients on chronic OAC following PCI with stent implantation. With the arrival of new, safer nonvitamin K antagonists oral anticoagulants (NOACs), the combination of NOAC and clopidogrel may also be an option for replacing triple therapy. In contrast to clopidogrel, combining the more potent P2Y12 inhibitors (prasugrel and ticagrelor) with OAC may only be considered in certain specific circumstances. SUMMARY Patients on chronic OAC undergoing PCI with stent implantation require triple therapy. However, triple therapy is controversial, because it increases the risk of bleeding. With the introduction of prasugrel, ticagrelor and NOACs, the question arises which P2Y12 inhibitor to choose as part of the triple therapy regime and how NOACs combine with antiplatelet agents when treating patients undergoing PCI.
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Gallagher S, Archbold RA. Percutaneous Coronary Intervention in Patients Who Have an Indication for Oral Anticoagulation - an Evidence-based Approach to Antithrombotic Therapy. Interv Cardiol 2015; 10:16-21. [PMID: 29588668 DOI: 10.15420/icr.2015.10.1.16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Dual antiplatelet therapy (DAPT) is required following percutaneous coronary intervention (PCI) to prevent stent thrombosis. The optimal antithrombotic therapy following PCI for patients with an indication for long-term oral anticoagulation (OAC) is uncertain. DAPT and OAC, a combination known as 'triple therapy', reduces cardiovascular event rates but is associated with a substantial risk of bleeding. Recent data suggest that the duration of DAPT (and thereby triple therapy in those who also require OAC) can be limited to 1-3 months following new-generation drug-eluting stent deployment, and that aspirin may be omitted from triple therapy, without increasing the rate of ischaemic cardiovascular events. The increasing use of non-vitamin K antagonist oral anticoagulants and new antiplatelet agents (prasugrel and ticagrelor) has further complicated antithrombotic prescribing. This article aims to provide a summary of the evidence regarding antithrombotic therapy after PCI in patients who have an indication for OAC and to provide a framework to aid clinical decision-making in this area.
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Affiliation(s)
- Sean Gallagher
- Department of Cardiology, Barts Health NHS Trust.,NIHR Cardiovascular Biomedical Research Unit, London Chest Hospital, London, UK
| | - R Andrew Archbold
- Department of Cardiology, Barts Health NHS Trust.,NIHR Cardiovascular Biomedical Research Unit, London Chest Hospital, London, UK
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Arishta Jhagroe D, Maria Ten Berg J. Managing the Antithrombotic Therapy After Percutaneous Coronary Intervention in Patients on Oral Anticoagulation. Interv Cardiol 2015; 10:139-141. [PMID: 29588690 DOI: 10.15420/icr.2015.10.03.139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
In patients on chronic oral anticoagulation (OAC) who are undergoing a percutaneous coronary intervention (PCI), dual antiplatelet therapy (aspirin and a P2Y12 inhibitor) is required. However, combining dual antiplatelet therapy with OAC increases the risk of bleeding. Newer and stronger P2Y12 inhibitors also add more complexity to the regimen, as these antiplatelet agents are currently recommended as standard treatment in patients with acute coronary syndromes (ACS). It remains unclear whether these ACS patients on chronic OAC undergoing PCI should be treated with these new P2Y12 inhibitors as part of the antiplatelet therapy. Another issue to address is that new non-vitamin K oral anticoagulants have emerged as possible alternatives for stroke prevention in patients with AF. Thus, the anticoagulated patient undergoing PCI faces a treatment dilemma. Based on a real-life case, we will discuss the optimal anticoagulant and antiplatelet treatment with a review of the literature.
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