1
|
Sardella G, Spirito A, Sartori S, Angiolillo DJ, Vranckx P, Hernandez JMDLT, Krucoff MW, Bangalore S, Bhatt DL, Campo G, Cao D, Chehab BM, Choi JW, Feng Y, Ge J, Godfrey K, Hermiller J, Kunadian V, Makkar RR, Maksoud A, Neumann FJ, Picon H, Saito S, Thiele H, Toelg R, Varenne O, Vogel B, Zhou Y, Valgimigli M, Windecker S, Mehran R. 1- Versus 3-Month DAPT in Older Patients at a High Bleeding Risk Undergoing PCI: Insights from the XIENCE Short DAPT Global Program. Am J Cardiol 2024; 214:94-104. [PMID: 38185438 DOI: 10.1016/j.amjcard.2023.12.049] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 11/15/2023] [Accepted: 12/24/2023] [Indexed: 01/09/2024]
Abstract
This analysis aimed to evaluate the effect of 1- versus 3-month dual antiplatelet therapy (DAPT) after percutaneous coronary intervention (PCI) in older patients. Data from 3 prospective, single-arm studies (XIENCE Short DAPT Program), including patients with high bleeding risk successfully treated with an everolimus-eluting stent (XIENCE, Abbott) were analyzed. DAPT was discontinued at 1 or at 3 months in patients free from ischemic events and adherent to DAPT. Patients were stratified according to age (≥75 and <75 years). The primary end point was all-cause death or myocardial infarction (MI). The key secondary end point was Bleeding Academic Research Consortium type 2 to 5 bleeding. The outcomes were assessed from 1 to 12 months after index PCI. Of 3,364 patients, 2,241 (66.6%) were aged ≥75 years. The risk of death or MI was similar with 1- versus 3-month DAPT in patients aged ≥75 (8.5% vs 8.0%, adjusted hazard ratio [HR] 0.95, 95% confidence interval [CI] 0.69 to 1.30) and <75 years (6.9% vs 7.8%, adjusted HR 0.97, 95% CI 0.60 to 1.57, interaction p = 0.478). Bleeding Academic Research Consortium type 2 to 5 bleeding was consistently lower with 1- than with 3-month DAPT in patients aged ≥75 years (7.2% vs 9.4%, adjusted HR 0.66, 95% CI 0.48 to 0.91) and <75 years (9.7% vs 11.9%, adjusted HR 0.86, 95% CI 0.57 to 1.29, interaction p = 0.737). In conclusion, in patients at high bleeding risk who underwent PCI, patients older and younger than 75 years derived a consistent benefit from 1- compared with 3-month DAPT in terms of bleeding reduction, with no increase in all-cause death or MI at 1 year.
Collapse
Affiliation(s)
| | - Alessandro Spirito
- Zena and Michael A. Wiener Cardiovascular Institute Icahn School of Medicine at Mount Sinai, New York, New York
| | - Samantha Sartori
- Zena and Michael A. Wiener Cardiovascular Institute Icahn School of Medicine at Mount Sinai, New York, New York
| | - Dominick J Angiolillo
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida
| | - Pascal Vranckx
- Department of Cardiology and Critical Care Medicine, Jessa Ziekenhuis, Hasselt & Faculty of Medicine and Life Sciences, University of Hasselt, Hasselt, Belgium
| | | | - Mitchell W Krucoff
- Division of Cardiology, Duke University Medical Center and Duke Clinical Research Institute, Durham, North Carolina
| | - Sripal Bangalore
- New York University Grossman School of Medicine, New York, New York
| | - Deepak L Bhatt
- Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System
| | - Gianluca Campo
- Cardiology Unit, Azienda Ospedaliero Universitaria di Ferrara, Cona (FE), Italy
| | - Davide Cao
- Zena and Michael A. Wiener Cardiovascular Institute Icahn School of Medicine at Mount Sinai, New York, New York; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (MI), Italy
| | - Bassem M Chehab
- Ascension Via Christi Hospital, Cardiovascular Research Institute of Kansas, Wichita, Kansas
| | - James W Choi
- Texas Health Presbyterian Hospital, Dallas, Texas
| | - Yihan Feng
- Zena and Michael A. Wiener Cardiovascular Institute Icahn School of Medicine at Mount Sinai, New York, New York
| | - Junbo Ge
- Zhongshan Hospital Fudan University, Shanghai, China
| | - Katherine Godfrey
- Zena and Michael A. Wiener Cardiovascular Institute Icahn School of Medicine at Mount Sinai, New York, New York
| | | | - Vijay Kunadian
- Translational and Clinical Research Institute, Newcastle University and Cardiothoracic Centre, Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom
| | - Raj R Makkar
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Aziz Maksoud
- Kansas Heart Hospital and University of Kansas School of Medicine, Wichita, Kansas
| | - Franz-Josef Neumann
- Department of Cardiology and Angiology University Heart Centre Freiburg Bad Krozingen Medical Centre - University of Freiburg, Germany
| | | | | | - Holger Thiele
- Heart Center Leipzig at University of Leipzig and Leipzig Heart Science, Leipzig, Germany
| | - Ralph Toelg
- Segeberger Kliniken GmbH, Herzzentrum, Bad Segeberg, Germany
| | - Olivier Varenne
- Hôpital Cochin, APHP, Université de Paris Cité, Paris, France
| | - Birgit Vogel
- Zena and Michael A. Wiener Cardiovascular Institute Icahn School of Medicine at Mount Sinai, New York, New York
| | | | - Marco Valgimigli
- Cardiocentro Ticino Institue, Ente Ospedaliero Cantonale, Lugano and Bern University Hospital, Bern, Switzerland
| | - Stephan Windecker
- Department of Cardiology, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Roxana Mehran
- Zena and Michael A. Wiener Cardiovascular Institute Icahn School of Medicine at Mount Sinai, New York, New York.
| |
Collapse
|
2
|
Marquis‐Gravel G, Stebbins A, Wruck LM, Roe MT, Effron MB, Hammill BG, Whittle J, VanWormer JJ, Robertson HR, Alikhaani JD, Kripalani S, Farrehi PM, Girotra S, Benziger CP, Polonsky TS, Merritt JG, Gupta K, McCormick TE, Knowlton KU, Jain SK, Kochar A, Rothman RL, Harrington RA, Hernandez AF, Jones WS. Age and Aspirin Dosing in Secondary Prevention of Atherosclerotic Cardiovascular Disease. J Am Heart Assoc 2024; 13:e026921. [PMID: 38348779 PMCID: PMC11010083 DOI: 10.1161/jaha.122.026921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 01/04/2024] [Indexed: 02/21/2024]
Abstract
BACKGROUND In patients with atherosclerotic cardiovascular disease, increasing age is concurrently associated with higher risks of ischemic and bleeding events. The objectives are to determine the impact of aspirin dose on clinical outcomes according to age in atherosclerotic cardiovascular disease. METHODS AND RESULTS In the ADAPTABLE (Aspirin Dosing: A Patient-Centric Trial Assessing Benefits and Long-Term Effectiveness) trial, patients with atherosclerotic cardiovascular disease were randomized to daily aspirin doses of 81 mg or 325 mg. The primary effectiveness end point was death from any cause, hospitalization for myocardial infarction, or hospitalization for stroke. The primary safety end point was hospitalization for bleeding requiring transfusion. A total of 15 076 participants were randomized to aspirin 81 mg (n=7540) or 325 mg (n=7536) daily (median follow-up: 26.2 months; interquartile range: 19.0-34.9 months). Median age was 67.6 years (interquartile range: 60.7-73.6 years). Among participants aged <65 years (n=5841 [38.7%]), a primary end point occurred in 226 (7.54%) in the 81 mg group, and in 191 (6.80%) in the 325 mg group (adjusted hazard ratio [HR], 1.23 [95% CI, 1.01-1.49]). Among participants aged ≥65 years (n=9235 [61.3%]), a primary end point occurred in 364 (7.12%) in the 81 mg group, and in 378 (7.96%) in the 325 mg group (adjusted HR, 0.95 [95% CI, 0.82-1.10]). The age-dose interaction was not significant (P=0.559). There was no significant interaction between age and the randomized aspirin dose for the secondary effectiveness and the primary safety bleeding end points (P>0.05 for all). CONCLUSIONS Age does not modify the impact of aspirin dosing (81 mg or 325 mg daily) on clinical end points in secondary prevention of atherosclerotic cardiovascular disease.
Collapse
Affiliation(s)
- Guillaume Marquis‐Gravel
- Duke Clinical Research InstituteDurhamNC
- Montreal Heart Institute, Université de MontréalQCCanada
| | | | | | - Matthew T. Roe
- Duke Clinical Research InstituteDurhamNC
- Duke University Medical CenterDurhamNC
| | - Mark B. Effron
- Ochsner Clinical School, John Ochsner Heart and Vascular Institute, University of Queensland School of MedicineNew OrleansLA
| | - Bradley G. Hammill
- Duke Clinical Research InstituteDurhamNC
- Department of Population Health SciencesDuke School of MedicineDurhamNC
| | - Jeff Whittle
- Department of Medicine, Division of General Internal MedicineMedical College of WisconsinMilwaukeeWI
- Center for Advancing Population Science, Medical College of WisconsinMilwaukeeWI
| | | | | | | | - Sunil Kripalani
- Vanderbilt Institute for Medicine and Public HealthVanderbilt University Medical CenterNashvilleTN
| | - Peter M. Farrehi
- Division of Cardiovascular MedicineUniversity of MichiganAnn ArborMI
| | - Saket Girotra
- University of Iowa Carver College of Medicine and Comprehensive Access and Delivery Research and Evaluation, Iowa City Veterans Affairs Medical CenterIowa CityIA
| | | | | | - J. Greg Merritt
- Patient‐Centered Network of Learning Health Systems (LHSNet)Ann ArborMI
| | - Kamal Gupta
- University of Kansas Medical Center and HospitalKS
| | | | | | - Sandeep K. Jain
- University of Pittsburgh School of Medicine, UPMC Heart and Vascular InstitutePittsburghPA
| | | | - Russell L. Rothman
- Vanderbilt Institute for Medicine and Public HealthVanderbilt University Medical CenterNashvilleTN
| | | | - Adrian F. Hernandez
- Duke Clinical Research InstituteDurhamNC
- Duke University Medical CenterDurhamNC
| | - W. Schuyler Jones
- Duke Clinical Research InstituteDurhamNC
- Duke University Medical CenterDurhamNC
| |
Collapse
|
3
|
Kovacevic M, Pompei G, Kunadian V. Tailoring antiplatelet therapy in older patients with coronary artery disease. Platelets 2023; 34:2285446. [PMID: 38050696 DOI: 10.1080/09537104.2023.2285446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 11/14/2023] [Indexed: 12/06/2023]
Abstract
The older population represents a unique subset of patients due to a higher rate of comorbidities and risk factors, which can lead to a higher rate of ischemic and bleeding events. As a result, older adults are mainly underrepresented or excluded from randomized trials. Although the advancement in the percutaneous coronary intervention field with the development of new technologies, techniques, and potent antiplatelet therapy led to a reduction of ischemic risk, there is still a concern regarding bleeding hazards. Apart from the global utilization of less invasive trans-radial approach and proton pump inhibitors to reduce bleeding risk, proper tailoring of antiplatelet therapy in the older person is imperative. So far, several antiplatelet drugs have been introduced in different clinical scenarios, with dual antiplatelet therapy (combination of acetylsalicylic acid and P2Y12 inhibitor) recommended after percutaneous coronary intervention. The decision on the choice of antiplatelet drug and the DAPT duration is challenging and should be based on the relationship between ischemia and bleeding with the purpose of reducing ischemic events but not at the expense of increased bleeding complications. This is particularly important in the older population, where the evidence is obscure. The main objective of this review is to summarize the available evidence on contemporary antiplatelet therapy and different approaches of de-escalation strategies in older patients after percutaneous coronary intervention.
Collapse
Affiliation(s)
- Mila Kovacevic
- Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - Graziella Pompei
- Cardiovascular Institute, Azienda Ospedaliero-Universitaria di Ferrara, Ferrara, Italy
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK and
| | - Vijay Kunadian
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK and
- Cardiothoracic Centre, Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| |
Collapse
|
4
|
Virani SS, Newby LK, Arnold SV, Bittner V, Brewer LC, Demeter SH, Dixon DL, Fearon WF, Hess B, Johnson HM, Kazi DS, Kolte D, Kumbhani DJ, LoFaso J, Mahtta D, Mark DB, Minissian M, Navar AM, Patel AR, Piano MR, Rodriguez F, Talbot AW, Taqueti VR, Thomas RJ, van Diepen S, Wiggins B, Williams MS. 2023 AHA/ACC/ACCP/ASPC/NLA/PCNA Guideline for the Management of Patients With Chronic Coronary Disease: A Report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines. Circulation 2023; 148:e9-e119. [PMID: 37471501 DOI: 10.1161/cir.0000000000001168] [Citation(s) in RCA: 126] [Impact Index Per Article: 126.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/22/2023]
Abstract
AIM The "2023 AHA/ACC/ACCP/ASPC/NLA/PCNA Guideline for the Management of Patients With Chronic Coronary Disease" provides an update to and consolidates new evidence since the "2012 ACCF/AHA/ACP/AATS/PCNA/SCAI/STS Guideline for the Diagnosis and Management of Patients With Stable Ischemic Heart Disease" and the corresponding "2014 ACC/AHA/AATS/PCNA/SCAI/STS Focused Update of the Guideline for the Diagnosis and Management of Patients With Stable Ischemic Heart Disease." METHODS A comprehensive literature search was conducted from September 2021 to May 2022. Clinical studies, systematic reviews and meta-analyses, and other evidence conducted on human participants were identified that were published in English from MEDLINE (through PubMed), EMBASE, the Cochrane Library, Agency for Healthcare Research and Quality, and other selected databases relevant to this guideline. STRUCTURE This guideline provides an evidenced-based and patient-centered approach to management of patients with chronic coronary disease, considering social determinants of health and incorporating the principles of shared decision-making and team-based care. Relevant topics include general approaches to treatment decisions, guideline-directed management and therapy to reduce symptoms and future cardiovascular events, decision-making pertaining to revascularization in patients with chronic coronary disease, recommendations for management in special populations, patient follow-up and monitoring, evidence gaps, and areas in need of future research. Where applicable, and based on availability of cost-effectiveness data, cost-value recommendations are also provided for clinicians. Many recommendations from previously published guidelines have been updated with new evidence, and new recommendations have been created when supported by published data.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Dave L Dixon
- Former Joint Committee on Clinical Practice Guideline member; current member during the writing effort
| | - William F Fearon
- Society for Cardiovascular Angiography and Interventions representative
| | | | | | | | - Dhaval Kolte
- AHA/ACC Joint Committee on Clinical Data Standards
| | | | | | | | - Daniel B Mark
- Former Joint Committee on Clinical Practice Guideline member; current member during the writing effort
| | | | | | | | - Mariann R Piano
- Former Joint Committee on Clinical Practice Guideline member; current member during the writing effort
| | | | | | | | | | | | | | | |
Collapse
|
5
|
Virani SS, Newby LK, Arnold SV, Bittner V, Brewer LC, Demeter SH, Dixon DL, Fearon WF, Hess B, Johnson HM, Kazi DS, Kolte D, Kumbhani DJ, LoFaso J, Mahtta D, Mark DB, Minissian M, Navar AM, Patel AR, Piano MR, Rodriguez F, Talbot AW, Taqueti VR, Thomas RJ, van Diepen S, Wiggins B, Williams MS. 2023 AHA/ACC/ACCP/ASPC/NLA/PCNA Guideline for the Management of Patients With Chronic Coronary Disease: A Report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol 2023; 82:833-955. [PMID: 37480922 DOI: 10.1016/j.jacc.2023.04.003] [Citation(s) in RCA: 71] [Impact Index Per Article: 71.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/24/2023]
Abstract
AIM The "2023 AHA/ACC/ACCP/ASPC/NLA/PCNA Guideline for the Management of Patients With Chronic Coronary Disease" provides an update to and consolidates new evidence since the "2012 ACCF/AHA/ACP/AATS/PCNA/SCAI/STS Guideline for the Diagnosis and Management of Patients With Stable Ischemic Heart Disease" and the corresponding "2014 ACC/AHA/AATS/PCNA/SCAI/STS Focused Update of the Guideline for the Diagnosis and Management of Patients With Stable Ischemic Heart Disease." METHODS A comprehensive literature search was conducted from September 2021 to May 2022. Clinical studies, systematic reviews and meta-analyses, and other evidence conducted on human participants were identified that were published in English from MEDLINE (through PubMed), EMBASE, the Cochrane Library, Agency for Healthcare Research and Quality, and other selected databases relevant to this guideline. STRUCTURE This guideline provides an evidenced-based and patient-centered approach to management of patients with chronic coronary disease, considering social determinants of health and incorporating the principles of shared decision-making and team-based care. Relevant topics include general approaches to treatment decisions, guideline-directed management and therapy to reduce symptoms and future cardiovascular events, decision-making pertaining to revascularization in patients with chronic coronary disease, recommendations for management in special populations, patient follow-up and monitoring, evidence gaps, and areas in need of future research. Where applicable, and based on availability of cost-effectiveness data, cost-value recommendations are also provided for clinicians. Many recommendations from previously published guidelines have been updated with new evidence, and new recommendations have been created when supported by published data.
Collapse
|
6
|
P2Y 12 inhibitor monotherapy in patients undergoing percutaneous coronary intervention. Nat Rev Cardiol 2022; 19:829-844. [PMID: 35697777 DOI: 10.1038/s41569-022-00725-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/16/2022] [Indexed: 12/15/2022]
Abstract
For 20 years, dual antiplatelet therapy (DAPT), consisting of the combination of aspirin and a platelet P2Y12 receptor inhibitor, has been the gold standard of antithrombotic pharmacology after percutaneous coronary intervention (PCI). In the past 5 years, several investigations have challenged this paradigm by testing the efficacy and safety of P2Y12 inhibitor monotherapy (that is, without aspirin) following a short course of DAPT. Collectively, these studies suggested a reduction in the risk of major bleeding and no significant increase in thrombotic or ischaemic events compared with guideline-recommended DAPT. Current recommendations are evolving to inform clinical practice on the ideal candidates for P2Y12 inhibitor monotherapy after PCI. Generalizing the results of studies of P2Y12 inhibitor monotherapy requires a thorough understanding of their design, populations, interventions, comparators and results. In this Review, we provide an up-to-date overview on the use of P2Y12 inhibitor monotherapy after PCI, including supporting pharmacodynamic and clinical evidence, practical recommendations and future directions.
Collapse
|
7
|
Zhou X, Angiolillo DJ, Ortega-Paz L. P2Y 12 Inhibitor Monotherapy after Percutaneous Coronary Intervention. J Cardiovasc Dev Dis 2022; 9:jcdd9100340. [PMID: 36286292 PMCID: PMC9604207 DOI: 10.3390/jcdd9100340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 10/05/2022] [Accepted: 10/05/2022] [Indexed: 11/06/2022] Open
Abstract
In patients with acute and chronic coronary artery disease undergoing percutaneous coronary intervention (PCI), dual antiplatelet therapy (DAPT) has been the cornerstone of pharmacotherapy for the past two decades. Although its antithrombotic benefit is well established, DAPT is associated with an increased risk of bleeding, which is independently associated with poor prognosis. The improvement of the safety profiles of drug-eluting stents has been critical in investigating and implementing shorter DAPT regimens. The introduction into clinical practice of newer generation oral P2Y12 inhibitors such as prasugrel and ticagrelor, which provide more potent and predictable platelet inhibition, has questioned the paradigm of standard DAPT durations after coronary stenting. Over the last five years, several trials have assessed the safety and efficacy of P2Y12 inhibitor monotherapy after a short course of DAPT in patients treated with PCI. Moreover, ongoing studies are testing the role of P2Y12 inhibitor monotherapy immediately after PCI in selected patients. In this review, we provide up-to-date evidence on the efficacy and safety of P2Y12 inhibitor monotherapy after a short period of DAPT compared to DAPT in patients undergoing PCI as well as outcomes associated with P2Y12 inhibitor monotherapy compared to aspirin for long-term prevention.
Collapse
Affiliation(s)
- Xuan Zhou
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, FL 32209, USA
- Department of Internal Medicine, University of Alabama at Birmingham Montgomery, Montgomery, AL 36116, USA
| | - Dominick J. Angiolillo
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, FL 32209, USA
- Correspondence: ; Tel.: +1-904-244-3378; Fax: +1-904-244-3102
| | - Luis Ortega-Paz
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, FL 32209, USA
| |
Collapse
|
8
|
Antithrombotic Therapies and Body Mass Index. JACC Cardiovasc Interv 2022; 15:1961-1964. [DOI: 10.1016/j.jcin.2022.08.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 08/22/2022] [Indexed: 01/09/2023]
|
9
|
Costa TGR, Katz M, Lemos PA, Guerra JCDC, Franken M, Pesaro AEP. Low platelet reactivity in patients with myocardial infarction treated with aspirin plus ticagrelor. EINSTEIN-SAO PAULO 2022; 20:eAO7001. [PMID: 35674593 PMCID: PMC9165567 DOI: 10.31744/einstein_journal/2022ao7001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Accepted: 12/02/2021] [Indexed: 11/05/2022] Open
|
10
|
Zhang Y, Peng W, Shi X, Han J, Wang Y, Fang Z, Lin Y. Ticagrelor vs. Clopidogrel in Older Patients With Acute Coronary Syndrome Undergoing Percutaneous Coronary Intervention: Insights From a Real-World Registry. Front Cardiovasc Med 2022; 9:859962. [PMID: 35369358 PMCID: PMC8964993 DOI: 10.3389/fcvm.2022.859962] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Accepted: 02/15/2022] [Indexed: 11/13/2022] Open
Abstract
Background and Objectives It is unclear whether more potent P2Y12 inhibitors are of benefit to older patients who are at high risk for both ischemia and bleeding. We conducted an observational study to compare the clinical outcomes of clopidogrel and ticagrelor uses in older patients with an acute coronary syndrome (ACS). Methods Older patients (aged ≥65 years) with ACS who underwent percutaneous coronary intervention (PCI) were divided into clopidogrel-treated and ticagrelor-treated groups. The primary observational endpoint was the occurrence of net adverse clinical and cerebral events (NACCEs) during a 12-month period, which is defined as the composite endpoint of all-cause death, myocardial infarction (MI), stroke, stent thrombosis, urgent coronary revascularization, and clinically significant bleeding. The secondary endpoints were clinically significant bleeding and major adverse clinical and cerebral events (MACCEs). Results This study included a total of 2,611 patients. Of them, 1,636 received clopidogrel and 975 received ticagrelor. Between patients receiving clopidogrel and those receiving ticagrelor, no significant differences were noted in NACCE (8.4 vs. 9.7%, respectively; adjusted hazard ratio [HR], 0.86; 95% confidence interval [CI], 0.66-1.12) or MACCE (7.1 vs. 7.0%, respectively; adjusted HR, 1.13; 95% CI, 0.83-1.55) during the 12-month follow-up period. In contrast, the occurrence of clinically significant bleeding was significantly less in clopidogrel-treated patients compared with that in ticagrelor-treated patients (27, 1.7%, vs. 31, 3.2%, respectively; adjusted HR, 0.42; 95% CI, 0.25-0.69). Stratified analyses revealed no significant association between age (≥75 years vs. <75 years) and treatment condition in terms of primary or secondary endpoints. Conclusion This study showed that clopidogrel and ticagrelor had comparable net clinical benefits in patients with ACS aged ≥65 years. Additionally, clopidogrel was associated with a significantly lower risk of major bleeding than ticagrelor without an increase in ischemic risk. These findings suggest that clopidogrel is an effective alternative to the more potent P2Y12 inhibitor ticagrelor in older patients.
Collapse
Affiliation(s)
- Yunnan Zhang
- Department of Pharmacy, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- School of Pharmaceutical Sciences, Capital Medical University, Beijing, China
| | - Wenxing Peng
- Department of Pharmacy, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Xiujin Shi
- Department of Pharmacy, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Jialun Han
- Department of Pharmacy, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- School of Pharmaceutical Sciences, Capital Medical University, Beijing, China
| | - Yifan Wang
- Department of Pharmacy, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- School of Pharmaceutical Sciences, Capital Medical University, Beijing, China
| | - Zhenwei Fang
- Department of Pharmacy, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yang Lin
- Department of Pharmacy, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- School of Pharmaceutical Sciences, Capital Medical University, Beijing, China
| |
Collapse
|
11
|
Mills GB, Ratcovich H, Adams-Hall J, Beska B, Kirkup E, Raharjo DE, Veerasamy M, Wilkinson C, Kunadian V. Is the contemporary care of the older persons with acute coronary syndrome evidence-based? EUROPEAN HEART JOURNAL OPEN 2022; 2:oeab044. [PMID: 35919658 PMCID: PMC9242048 DOI: 10.1093/ehjopen/oeab044] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 11/17/2021] [Accepted: 12/14/2021] [Indexed: 12/13/2022]
Abstract
Globally, ischaemic heart disease is the leading cause of death, with a higher mortality burden amongst older adults. Although advancing age is associated with a higher risk of adverse outcomes following acute coronary syndrome (ACS), older patients are less likely to receive evidence-based medications and coronary angiography. Guideline recommendations for managing ACS are often based on studies that exclude older patients, and more contemporary trials have been underpowered and produced inconsistent findings. There is also limited evidence for how frailty and comorbidity should influence management decisions. This review focuses on the current evidence base for the medical and percutaneous management of ACS in older patients and highlights the distinct need to enrol older patients with ACS into well-powered, large-scale randomized trials.
Collapse
Affiliation(s)
- Greg B Mills
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, 4th Floor William Leech Building, Newcastle upon Tyne NE2 4HH, UK
| | - Hanna Ratcovich
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, 4th Floor William Leech Building, Newcastle upon Tyne NE2 4HH, UK
- University of Copenhagen, Copenhagen, Denmark
| | - Jennifer Adams-Hall
- Cardiothoracic Centre, Royal Victoria Infirmary/Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Benjamin Beska
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, 4th Floor William Leech Building, Newcastle upon Tyne NE2 4HH, UK
- Cardiothoracic Centre, Royal Victoria Infirmary/Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Emma Kirkup
- Cardiothoracic Centre, Royal Victoria Infirmary/Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Daniell E Raharjo
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, 4th Floor William Leech Building, Newcastle upon Tyne NE2 4HH, UK
- Faculty of Medicine, Universitas Indonesia, Central Jakarta, Indonesia
| | - Murugapathy Veerasamy
- Leeds General Infirmary, Leeds Teaching Hospitals NHS Trust and Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | - Chris Wilkinson
- Cardiothoracic Centre, Royal Victoria Infirmary/Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Vijay Kunadian
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, 4th Floor William Leech Building, Newcastle upon Tyne NE2 4HH, UK
- Cardiothoracic Centre, Royal Victoria Infirmary/Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| |
Collapse
|
12
|
Sharma G, Feldman DI, Bittl JA. Moving Toward Ticagrelor Monotherapy: Like Boats Against the Current. JACC Cardiovasc Interv 2021; 14:1447-1449. [PMID: 34238554 DOI: 10.1016/j.jcin.2021.05.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 05/12/2021] [Indexed: 10/20/2022]
Affiliation(s)
- Garima Sharma
- The Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
| | - David I Feldman
- The Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | | |
Collapse
|