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Qiu M, Na K, Qi Z, Zhou H, Li P, Xu K, Wang B, Liu H, Li J, Li Y, Han Y. Contemporary Use of Ticagrelor vs Clopidogrel in Patients With Acute Coronary Syndrome Undergoing Percutaneous Coronary Intervention: A GRACE Risk Score Stratification-Based Analysis in a Large-Scale, Real-World Study From China. Mayo Clin Proc 2023; 98:1021-1032. [PMID: 37419570 DOI: 10.1016/j.mayocp.2023.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 01/06/2023] [Accepted: 02/01/2023] [Indexed: 07/09/2023]
Abstract
OBJECTIVE To evaluate potential gains in outcomes from ticagrelor-based strategy according to risk stratification by Global Registry of Acute Coronary Events (GRACE) score. METHODS A total of 19,704 patients discharged alive post-acute coronary syndrome who underwent percutaneous coronary intervention and received ticagrelor or clopidogrel between March 2016 and March 2019 were included in the study. The primary endpoint was ischemic events at 12 months, composed of cardiac death, myocardial infarction, and/or stroke. Secondary outcomes included all-cause mortality and Bleeding Academic Research Consortium type 2 to 5 and 3 to 5 bleeding. RESULTS The ticagrelor group comprised 6432 (32.6%) patients and the clopidogrel group comprised 13,272 (67.4%) patients. During the follow-up period, there was a significant reduction in the incidence of ischemic events in patients treated using ticagrelor who had excessive risk of bleeding. According to the GRACE score, among low-risk patients, ticagrelor use compared with clopidogrel was not associated with decreased ischemic events (HR, 0.82; 95% CI, 0.57 to 1.17; P=.27) with excessive risk of Bleeding Academic Research Consortium type 3 to 5 bleeding (HR, 1.59; 95% CI, 1.16 to 2.17; P=.004). The risk of ischemic events (HR, 0.60; 95% CI, 0.41 to 0.89; P=.01) were lower in the intermediate- to high-risk patients treated with ticagrelor without significant difference in BARC type 3 to 5 bleeding risk (HR, 1.11; 95% CI, 0.75 to 1.65; P=.61). CONCLUSION There was still a gap between guideline-indicated therapy and the clinical practice in a sizable subset of patients with acute coronary syndrome who underwent percutaneous coronary intervention. The GRACE risk score could identify patients who would derive benefit from the ticagrelor-based antiplatelet strategy.
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Affiliation(s)
- Miaohan Qiu
- Cardiovascular Research Institute & Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China
| | - Kun Na
- Cardiovascular Research Institute & Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China; Shenyang Pharmaceutical University, Shenyang, China
| | - Zizhao Qi
- Cardiovascular Research Institute & Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China; Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - He Zhou
- Cardiovascular Research Institute & Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China; Liaoning University of Traditional Chinese Medicine, Shenyang, China
| | - Pengxiao Li
- Cardiovascular Research Institute & Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China; Air Force Medical University of PLA, Xi'an, China
| | - Kai Xu
- Cardiovascular Research Institute & Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China
| | - Bin Wang
- Cardiovascular Research Institute & Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China
| | - Haiwei Liu
- Cardiovascular Research Institute & Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China
| | - Jing Li
- Cardiovascular Research Institute & Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China; Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yi Li
- Cardiovascular Research Institute & Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China.
| | - Yaling Han
- Cardiovascular Research Institute & Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China.
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Lee KY, Hwang BH, Choo EH, Lim S, Kim CJ, Kim JJ, Byeon J, Choi IJ, Oh GC, Choi YS, Yoo KD, Chung WS, Ahn Y, Jeong MH, Chang K. Clinical benefit of long-term use of dual antiplatelet therapy for acute myocardial infarction patients with the PEGASUS-TIMI 54 criteria. Front Cardiovasc Med 2022; 9:1017533. [DOI: 10.3389/fcvm.2022.1017533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Accepted: 10/24/2022] [Indexed: 11/18/2022] Open
Abstract
BackgroundWe evaluated the effectiveness of extended dual antiplatelet therapy (DAPT) usage after 2nd-generation drug elution stent implantation in acute myocardial infarction (AMI) survivors with high ischemic risk characteristics who had no major bleeding for 24 months under at least 1 year of DAPT maintenance.Materials and methodsThe primary ischemic and bleeding endpoints were the risk of mortality and the risk of BARC 3 or 5 (major) bleeding. We investigated the event rates for 2–5 years after the index procedure.ResultsOf 3382 post-AMI survivors who met the PEGASUS-TIMI 54 (PEGASUS) criteria and without major bleeding until 2 years, 2281 (67.4%) maintained DAPT over 24 months, and 1101 (32.5%) switched DAPT to a single antiplatelet agent. The >24 M DAPT group showed a lower risk of mortality than the 12–24 M DAPT group (7.2 vs. 9.2%; adjusted hazard ratio: 0.648; 95% confidence interval: 0.595–0.976; p < 0.001). The mortality risk was significantly greater as the number of PEGASUS criteria increased (p < 0.001). DAPT > 24 months was not significantly associated with a decreased risk for major bleeding in the population meeting the PEGASUS criteria (2.0 vs. 1.1%; p = 0.093). The results were consistent after propensity-score matching and inverse probability weighting to adjust for baseline differences.ConclusionExtended DAPT over 24 months was associated with a lower risk of mortality without increasing the risk of major bleeding among 2 years survivors after AMI who met the PEGASUS criteria and had no major bleeding events before 24 months.
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Rosmasari R, Esha P, Figueras A. Identification of Potential of Drug-Drug Interaction and Its Affecting Factors: A cross-sectional study among hospitalized coronary heart disease patients. CURRENT DRUG THERAPY 2022. [DOI: 10.2174/1574885517666220404155622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Coronary Heart Disease (CHD) patients are at risk of suffering from drug interactions, leading to a higher risk of mortality and morbidity among these patients. This study aims to identify the potential drug-drug interactions (PDDIs) and CHD patients' related factors.
Methods:
A cross-sectional study was performed among the CHD patients to identify the PDDIs from 2014 to 2017 at Secondary Hospital. The PDDIs were categorized according to the interaction mechanism, onset, severity, and documentation.
Results:
Among 91 CHD patients, 151 PDDIs were identified consisting of pharmacodynamics mechanism and delayed onset, 50.33% and 83.44%, respectively. Furthermore, there was a correlation between the number of PDDIs and the number of drugs (r = 0.496; p < 0,001).
Conclusion:
: This study revealed that the more the drugs were prescribed to CHD patients, the more the PDDIs risk would occur. The regular monitoring of the CHD patient’s prescriptions is noteworthy to avoid the PDDIs.
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Affiliation(s)
- Reny Rosmasari
- Department of Pharmacy Profession, Universitas Muhammadiyah Yogyakarta, Indonesia
| | - Pramitha Esha
- Department of Pharmacy Profession, Universitas Muhammadiyah Yogyakarta, Indonesia
- Department of Pharmacy Profession, Universitas Muhammadiyah Yogyakarta, Indonesia
| | - Albert Figueras
- Department of Pharmacology. Universitat Autònoma de Barcelona, , E-08035-Barcelona, Spain
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Wang HY, Dou KF, Wang Y, Yin D, Xu B, Gao RL. Benefit-Risk Profile of DAPT Continuation Beyond 1 Year after PCI in Patients with High Thrombotic Risk Features as Endorsed by 2018 ESC/EACTS Myocardial Revascularization Guideline. Cardiovasc Drugs Ther 2020; 34:663-675. [PMID: 32601780 DOI: 10.1007/s10557-020-07030-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/22/2020] [Indexed: 11/28/2022]
Abstract
PURPOSE The ischemic/bleeding trade-off of continuing dual antiplatelet therapy (DAPT) beyond 1 year after PCI for patients with high thrombotic risk (HTR) as endorsed by 2018 ESC/EACTS myocardial revascularization guidelines remain unknown. METHODS Patients undergoing coronary stenting between January 2013 and December 2013 from the prospective Fuwai registry were defined as HTR if they met at least 1 ESC/EACTS guideline-endorsed HTR criteria. A total of 4578 patients who were at HTR and were events free at 1 year after the index procedure were evaluated. The primary efficacy outcome was major adverse cardiac and cerebrovascular events (MACCE) (composite of all-cause death, myocardial infarction, or stroke). RESULTS Median follow-up period was 2.4 years. > 1-year DAPT with clopidogrel and aspirin significantly reduced the risk of MACCE compared with ≤ 1-year DAPT (1.9% vs. 4.6%; hazard ratio (HR): 0.38; 95% confidence interval (CI): 0.27-0.54; P < 0.001), driven by a reduction in all-cause death (0.2% vs. 3.0%; HR, 0.07; 95% CI, 0.03-0.15). Cardiac death and definite/probable stent thrombosis also occurred less frequently in prolonged DAPT group. Bleeding Academic Research Consortium (BARC) type 2, 3, or 5 bleeding occurred similarly between both groups (1.1% vs. 0.9%; HR, 1.11; 95% CI, 0.58-2.13; P = 0.763). Similar results were found using multivariable Cox model, propensity score-matched, and inverse probability of treatment weighting analysis. CONCLUSIONS Among patients with ESC-endorsed HTR who were free from major ischemic or bleeding events 1 year after coronary stenting, continued DAPT beyond 1 year might offer better effectiveness in terms of atherothrombotic events and comparable safety in terms of clinically relevant bleeding compared with ≤ 1-year DAPT. ESC-HTR criteria is an important parameter to take into account in tailoring DAPT prolongation.
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Affiliation(s)
- Hao-Yu Wang
- Department of Cardiology, Coronary Heart Disease Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China.,State Key Laboratory of Cardiovascular Disease, Beijing, China.,National Clinical Research Center for Cardiovascular Diseases, Beijing, China
| | - Ke-Fei Dou
- Department of Cardiology, Coronary Heart Disease Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China. .,State Key Laboratory of Cardiovascular Disease, Beijing, China. .,National Clinical Research Center for Cardiovascular Diseases, Beijing, China.
| | - Yang Wang
- Medical Research and Biometrics Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Dong Yin
- Department of Cardiology, Coronary Heart Disease Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China.,National Clinical Research Center for Cardiovascular Diseases, Beijing, China
| | - Bo Xu
- National Clinical Research Center for Cardiovascular Diseases, Beijing, China.,Catheterization Laboratories, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Run-Lin Gao
- Department of Cardiology, Coronary Heart Disease Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China.,National Clinical Research Center for Cardiovascular Diseases, Beijing, China
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