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Mathew RO, Sidhu MS, Rihal CS, Lennon R, El-Hajjar M, Yager N, Lyubarova R, Abdul-Nour K, Weitz S, O'Cochlain DF, Murthy V, Levisay J, Marzo K, Graham J, Dzavik V, So D, Goodman S, Rosenberg YD, Pereira N, Farkouh ME. Safety and Efficacy of CYP2C19 Genotype-Guided Escalation of P2Y 12 Inhibitor Therapy After Percutaneous Coronary Intervention in Chronic Kidney Disease: a Post Hoc Analysis of the TAILOR-PCI Study. Cardiovasc Drugs Ther 2024; 38:447-457. [PMID: 36445624 PMCID: PMC10225474 DOI: 10.1007/s10557-022-07392-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/11/2022] [Indexed: 11/30/2022]
Abstract
PURPOSE Chronic kidney disease (CKD) is a risk factor for ischemic and bleeding events with dual antiplatelet therapy after percutaneous coronary intervention (PCI). Whether the presence of CYP2C19 loss of function (LOF) alleles modifies this risk, and whether a genotype-guided (GG) escalation of P2Y12 inhibitor therapy post PCI is safe in this population is unclear. METHODS This was a post hoc analysis of randomized patients in TAILOR PCI. Patients were divided into two groups based on estimated glomerular filtration rate (eGFR) threshold of < 60 ml/min/1.73 m2 for CKD (n = 539) and non-CKD (n = 4276). The aggregate of cardiovascular death, stroke, myocardial infarction, stent thrombosis, and severe recurrent coronary ischemia at 12-months post-PCI was assessed as the primary endpoint. Secondary endpoint was major or minor bleeding. RESULTS Mean (standard deviation) eGFR among patients with CKD was 49.5 (8.4) ml/min/1.72 m2. Among all patients, there was no significant interaction between randomized strategy and CKD status for any endpoint. Among LOF carriers, the interaction between randomized strategy and CKD status on composite ischemic outcome was not significant (p = 0.2). GG strategy was not associated with an increased risk of bleeding in either CKD group. CONCLUSIONS In this exploratory analysis, escalation of P2Y12 inhibitor therapy following a GG strategy did not reduce the primary outcome in CKD. However, P2Y12 inhibitor escalation following a GG strategy was not associated with increased bleeding risk in CKD. Larger studies in CKD are needed. CLINICAL TRIAL REGISTRATION https://clinicaltrials.gov/ct2/show/NCT01742117?term=TAILOR-PCI&draw=2&rank=1 . NCT01742117.
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Affiliation(s)
- Roy O Mathew
- Department of Medicine, Loma Linda VA Health Care System, 11201 Benton Street, Loma Linda, CA, 92357, USA.
| | - Mandeep S Sidhu
- Department of Medicine, Albany Medical College, 43 New Scotland Avenue Albany, Schenectady, NY, 12208, USA.
| | | | - Ryan Lennon
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Mohammed El-Hajjar
- Department of Medicine, Albany Medical College, 43 New Scotland Avenue Albany, Schenectady, NY, 12208, USA
| | - Neil Yager
- Department of Medicine, Albany Medical College, 43 New Scotland Avenue Albany, Schenectady, NY, 12208, USA
| | - Radmila Lyubarova
- Department of Medicine, Albany Medical College, 43 New Scotland Avenue Albany, Schenectady, NY, 12208, USA
| | | | - Steven Weitz
- Cardiology Associates of Schenectady, Schenectady, NY, USA
| | | | - Vishakantha Murthy
- Department of Endocrine and Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA
| | - Justin Levisay
- Department of Medicine, North Shore University Health System, Evanston, IL, USA
| | - Kevin Marzo
- Department of Medicine, Winthrop University Hospital, Mineola, NY, USA
| | - John Graham
- Department of Medicine, St. Michael's Hospital, Toronto, ON, Canada
| | - Vlad Dzavik
- Department of Medicine, University Health Network-Toronto General Hospital, Toronto, ON, Canada
| | - Derek So
- Department of Medicine, University of Ottawa Heart Institute, Ottawa, ON, Canada
| | - Shaun Goodman
- Department of Medicine, St. Michael's Hospital, Toronto, ON, Canada
| | | | | | - Michael E Farkouh
- Department of Medicine, University Health Network-Toronto General Hospital, Toronto, ON, Canada
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Tomey MI, Chyou JY. Management Considerations for Acute Coronary Syndromes in Chronic Kidney Disease. Curr Cardiol Rep 2024; 26:303-312. [PMID: 38451453 DOI: 10.1007/s11886-024-02039-0] [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] [Accepted: 02/28/2024] [Indexed: 03/08/2024]
Abstract
PURPOSE OF REVIEW Propensity of patients with chronic kidney disease (CKD) to adverse outcomes of acute coronary syndromes (ACS) derives, in part, from imperfection in management. Dearth of data resulting from underrepresentation of patients with CKD in ACS trials and underuse of evidence-based testing and therapy compound biological risks inherent to CKD. We sought in this narrative review to critically appraise contemporary evidence and offer suggested approaches to practicing clinicians for the optimization of ACS management in patients with CKD. RECENT FINDINGS Updated multisociety chest pain guidelines emphasize the diversity of clinical presentations of ACS, pertinent to recognition of ACS in patients with CKD. Evolving tools to predict and prevent acute kidney injury complicating invasive management of ACS serve to support improved access to and safety of percutaneous coronary intervention (PCI) in CKD patients, who remain at elevated risk. Growth in use of radial access, advances in PCI quality, incorporation of intravascular imaging, and new options and insights in pharmacotherapy contribute to an evolving calculus of ischemic and bleeding risk in ACS with bearing on management in CKD patients. Key opportunities to improve outcomes of ACS for patients with CKD center on avoiding underuse of beneficial medical and invasive therapies; enhancing safety of therapies by leveraging evidence-based strategies to prevent acute kidney injury; and devoting specific effort to investigation of ACS management in the context of CKD.
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Affiliation(s)
- Matthew I Tomey
- Mount Sinai Fuster Heart Hospital, Icahn School of Medicine at Mount Sinai, 1190 Fifth Avenue, Box 1030, New York, NY, 10029, USA.
| | - Janice Y Chyou
- Mount Sinai Fuster Heart Hospital, Icahn School of Medicine at Mount Sinai, 1190 Fifth Avenue, Box 1030, New York, NY, 10029, USA
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Stevens PE, Ahmed SB, Carrero JJ, Foster B, Francis A, Hall RK, Herrington WG, Hill G, Inker LA, Kazancıoğlu R, Lamb E, Lin P, Madero M, McIntyre N, Morrow K, Roberts G, Sabanayagam D, Schaeffner E, Shlipak M, Shroff R, Tangri N, Thanachayanont T, Ulasi I, Wong G, Yang CW, Zhang L, Levin A. KDIGO 2024 Clinical Practice Guideline for the Evaluation and Management of Chronic Kidney Disease. Kidney Int 2024; 105:S117-S314. [PMID: 38490803 DOI: 10.1016/j.kint.2023.10.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 10/31/2023] [Indexed: 03/17/2024]
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Losin I, Hagai KC, Pereg D. The Treatment of Coronary Artery Disease in Patients with Chronic Kidney Disease: Gaps, Challenges, and Solutions. KIDNEY DISEASES (BASEL, SWITZERLAND) 2024; 10:12-22. [PMID: 38322630 PMCID: PMC10843189 DOI: 10.1159/000533970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 08/23/2023] [Indexed: 02/08/2024]
Abstract
Background Chronic kidney disease (CKD) is associated with a high burden of coronary artery disease (CAD), which remains the leading cause of death in CKD patients. Despite the high cardiovascular risk, ACS patients with renal dysfunction are less commonly treated with guideline-based medical therapy and are less frequently referred for coronary revascularization. Summary The management of CAD is more challenging in patients with CKD than in the general population due to concerns regarding side effects and renal toxicity, as well as uncertainty regarding clinical benefit of guideline-based medical therapy and interventions. Patients with advanced CKD and especially those receiving dialysis have not traditionally been represented in randomized trials evaluating either medical or revascularization therapies. Thus, only scant data from small prospective studies or retrospective analyses are available. Recently published studies suggest that there are significant opportunities to substantially improve both cardiovascular and renal outcomes of patients with CAD and CKD, including new medications and interventions. Thus, the objective of this review is to summarize the current evidence regarding the management of CAD in CKD patients, in particular with respect to improvement of both cardiovascular and renal outcomes. Key Messages Adequate medical therapy and coronary interventions using evidence-based strategies can improve both cardiac and renal outcomes in patients with CAD and CKD.
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Affiliation(s)
- Ilya Losin
- Cardiology Department, Meir Medical Center, Kfar Saba, Israel
| | - Keren-Cohen Hagai
- Department of Nephrology and Hypertension, Meir Medical Center, Kfar Saba, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - David Pereg
- Cardiology Department, Meir Medical Center, Kfar Saba, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
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5
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Wei P, Wang X, Fu Q, Cao B. Progress in the clinical effects and adverse reactions of ticagrelor. Thromb J 2024; 22:8. [PMID: 38200557 PMCID: PMC10782624 DOI: 10.1186/s12959-023-00559-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 11/02/2023] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND Ticagrelor is a novel receptor antagonist that selectively binds to the P2Y12 receptor, thereby inhibiting adenosine diphosphate (ADP)-mediated platelet aggregation. Compared to clopidogrel, ticagrelor has the advantages of a fast onset, potent effects, and a reversible platelet inhibition function, which make this drug clinically suitable for treating acute coronary syndrome (ACS), especially acute ST-segment elevation myocardial infarction (STEMI). OBJECTIVE This review was performed to determine the basic characteristics, clinical effects, and adverse reactions of ticagrelor. METHODS Relevant trials and reports were obtained from the MEDLINE, Embase, and Cochrane Library databases. RESULTS Ticagrelor is rapidly absorbed by the body after oral administration, exhibits inherent activity without requiring metabolic activation, and binds reversibly to the P2Y12 receptor. Ticagrelor has been recommended in ACS treatment guidelines worldwide due to its advantageous pharmacological properties and significant clinical benefits. Ticagrelor inhibits platelet aggregation, inhibits inflammatory response, enhances adenosine function, and has cardioprotective effects. However, ticagrelor also causes adverse reactions such as bleeding tendency, dyspnea, ventricular pause, gout, kidney damage, and thrombotic thrombocytopenic purpura in clinical treatment. Therefore, it is necessary to pay attention to risk assessments when using ticagrelor. CONCLUSION Ticagrelor is a promising drug for the effective treatment of ACS. When using ticagrelor, individualized treatment should be provided based on the specific conditions of the patients to avoid serious adverse events.
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Affiliation(s)
- Peng Wei
- Department of Cardiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Xiaoqing Wang
- Department of Cardiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Qiang Fu
- Department of Cardiology, Xuzhou Central Hospital, Xuzhou, 221009, Jiangsu, China.
| | - Bangming Cao
- Department of Gerontology, The Affiliated Hospital of Youjiang Medical University for Nationalities, No. 18# Zhongshan 2 Road, Baise, 533000, Guangxi Zhuang Autonomous Region, China.
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Varian FL, Parker WAE, Fotheringham J, Storey RF. Treatment inequity in antiplatelet therapy for ischaemic heart disease in patients with advanced chronic kidney disease: releasing the evidence vacuum. Platelets 2023; 34:2154330. [DOI: 10.1080/09537104.2022.2154330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Frances L. Varian
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK and
| | - William A. E. Parker
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK and
| | - James Fotheringham
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Robert F. Storey
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK and
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Kim JA, Kim SE, El Hachem K, Virk HUH, Alam M, Virani SS, Sharma S, House A, Krittanawong C. Medical Management of Coronary Artery Disease in Patients with Chronic Kidney Disease. Am J Med 2023; 136:1147-1159. [PMID: 37380060 DOI: 10.1016/j.amjmed.2023.06.013] [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: 06/09/2023] [Accepted: 06/15/2023] [Indexed: 06/30/2023]
Abstract
Chronic kidney disease patients are at increased risk of cardiovascular disease, which is the leading cause of mortality among this population. In addition, chronic kidney disease is a major risk factor for the development of coronary artery disease and is widely regarded as a coronary artery disease risk equivalent. Medical therapy is the cornerstone of coronary artery disease management in the general population. However, there are few trials to guide medical therapy of coronary artery disease in chronic kidney disease, with most data extrapolated from clinical trials of mainly non-chronic kidney disease patients, which were not adequately powered to evaluate this subgroup. There is some evidence to suggest that the efficacy of certain therapies such as aspirin and statins is attenuated with declining estimated glomerular filtration rate, with questionable benefit among end-stage renal disease (ESRD) patients. Furthermore, chronic kidney disease and ESRD patients are at higher risk of potential side effects with therapy, which may limit their use. In this review, we summarize the available evidence supporting the safety and efficacy of medical therapy of coronary artery disease in chronic kidney disease and ESRD patients. We also discuss the data on new emerging therapies, including PCSK9i, SGLT2i, GLP1 receptor agonists, and nonsteroidal mineralocorticoid receptor antagonists, which show promise at reducing risk of cardiovascular events in the chronic kidney disease population and may offer additional treatment options. Overall, dedicated studies directly evaluating chronic kidney disease patients, particularly those with advanced chronic kidney disease and ESRD, are greatly needed to establish the optimal medical therapy for coronary artery disease and improve outcomes in this vulnerable population.
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Affiliation(s)
- Jitae A Kim
- Department of Medicine, Baylor College of Medicine, Houston, Texas
| | - Seulgi E Kim
- Department of Medicine, Baylor College of Medicine, Houston, Texas
| | - Karim El Hachem
- Division of Nephrology, Icahn School of Medicine at Mount Sinai, Mount Sinai Hospital, New York, NY
| | - Hafeez Ul Hassan Virk
- Harrington Heart & Vascular Institute, Case Western Reserve University, University Hospitals Cleveland Medical Center, Ohio
| | - Mahboob Alam
- Texas Heart Institute and Baylor College of Medicine, Houston
| | - Salim S Virani
- Section of Cardiology, Baylor College of Medicine, Houston, Texas; Office of the Vice Provost (Research), The Aga Khan University, Karachi, Pakistan
| | - Samin Sharma
- Cardiac Catheterization Laboratory of the Cardiovascular Institute, Mount Sinai Hospital, New York, NY
| | - Andrew House
- Division of Nephrology, Department of Medicine, Western University and London Health Sciences Centre, Ont, Canada
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Kutryb-Zając B, Kawecka A, Nasadiuk K, Braczko A, Stawarska K, Caiazzo E, Koszałka P, Cicala C. Drugs targeting adenosine signaling pathways: A current view. Biomed Pharmacother 2023; 165:115184. [PMID: 37506580 DOI: 10.1016/j.biopha.2023.115184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 07/06/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023] Open
Abstract
Adenosine is an endogenous nucleoside that regulates many physiological and pathological processes. It is derived from either the intracellular or extracellular dephosphorylation of adenosine triphosphate and interacts with cell-surface G-protein-coupled receptors. Adenosine plays a substantial role in protecting against cell damage in areas of increased tissue metabolism and preventing organ dysfunction in pathological states. Targeting adenosine metabolism and receptor signaling may be an effective therapeutic approach for human diseases, including cardiovascular and central nervous system disorders, rheumatoid arthritis, asthma, renal diseases, and cancer. Several lines of evidence have shown that many drugs exert their beneficial effects by modulating adenosine signaling pathways but this knowledge urgently needs to be summarized, and most importantly, actualized. The present review collects pharmaceuticals and pharmacological or diagnostic tools that target adenosine signaling in their primary or secondary mode of action. We overviewed FDA-approved drugs as well as those currently being studied in clinical trials. Among them are already used in clinic A2A adenosine receptor modulators like istradefylline or regadenoson, but also plenty of anti-platelet, anti-inflammatory, or immunosuppressive, and anti-cancer drugs. On the other hand, we investigated dozens of specific adenosine pathway regulators that are tested in clinical trials to treat human infectious and noninfectious diseases. In conclusion, targeting purinergic signaling represents a great therapeutic challenge. The actual knowledge of the involvement of adenosinergic signaling as part of the mechanism of action of old drugs has open a path not only for drug-repurposing but also for new therapeutic strategies.
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Affiliation(s)
- Barbara Kutryb-Zając
- Department of Biochemistry, Medical University of Gdańsk, 80-211 Gdańsk, Poland.
| | - Ada Kawecka
- Department of Biochemistry, Medical University of Gdańsk, 80-211 Gdańsk, Poland
| | - Khrystyna Nasadiuk
- Department of Biochemistry, Medical University of Gdańsk, 80-211 Gdańsk, Poland
| | - Alicja Braczko
- Department of Biochemistry, Medical University of Gdańsk, 80-211 Gdańsk, Poland
| | - Klaudia Stawarska
- Department of Biochemistry, Medical University of Gdańsk, 80-211 Gdańsk, Poland
| | - Elisabetta Caiazzo
- Department of Pharmacy, School of Medicine, University of Naple Federico II, 80131 Naples, Italy
| | - Patrycja Koszałka
- Laboratory of Cell Biology and Immunology, Institute of Medical Biotechnology and Experimental Oncology, Intercollegiate Faculty of Biotechnology University of Gdańsk and Medical University of Gdańsk, Medical University of Gdańsk, 80-211 Gdańsk, Poland
| | - Carla Cicala
- Department of Pharmacy, School of Medicine, University of Naple Federico II, 80131 Naples, Italy
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Guo Y, Ge P, Li Z, Xiao J, Xie L. Ticagrelor or Clopidogrel as Antiplatelet Agents in Patients with Chronic Kidney Disease and Cardiovascular Disease: A Meta-analysis. Am J Cardiovasc Drugs 2023; 23:533-546. [PMID: 37530990 DOI: 10.1007/s40256-023-00600-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/19/2023] [Indexed: 08/03/2023]
Abstract
INTRODUCTION The worldwide prevalence of chronic kidney disease (CKD) has significantly increased in the past decades. Scientific reports have shown CKD to be an enhancing risk factor for the development of cardiovascular disease (CVD), which is the leading cause of premature death in patients with CKD. Clinical practice guidelines are ambiguous in view of the use of antiplatelet drugs in patients with CKD because patients with moderate-to-severe CKD were often excluded from clinical trials evaluating the efficacy and safety of anticoagulants and antiplatelet agents. In this analysis, we aimed to systematically assess the adverse cardiovascular and bleeding outcomes that were observed with ticagrelor versus clopidogrel use in patients with CKD and cardiovascular disease. METHODS Electronic databases including Web of Science, Google Scholar, http://www. CLINICALTRIALS gov , Cochrane database, EMBASE, and MEDLINE were carefully searched for English-based articles comparing ticagrelor with clopidogrel in patients with CKD. Adverse cardiovascular outcomes and bleeding events were the endpoints in this study. The latest version of the RevMan software (version 5.4) was used to analyze the data. Risk ratios (RR) with 95% confidence intervals (CI) were used to represent the data post analysis. RESULTS A total of 15,664 participants were included in this analysis, whereby 2456 CKD participants were assigned to ticagrelor and 13,208 CKD participants were assigned to clopidogrel. Our current analysis showed that major adverse cardiac events (MACEs) (RR: 0.85, 95% CI: 0.71-1.03; P = 0.09), all-cause mortality (RR: 0.82, 95% CI: 0.57- 1.18; P = 0.29), cardiovascular death (RR: 0.83, 95% CI: 0.56-1.23; P = 0.35), myocardial infarction (RR: 0.87, 95% CI: 0.70-1.07; P = 0.19), ischemic stroke (RR: 0.80, 95% CI: 0.58-1.11; P = 0.18), and hemorrhagic stroke (RR: 1.06, 95% CI: 0.38-2.99; P = 0.91) were not significantly different in CKD patients who were treated with ticagrelor versus clopidogrel. Thrombolysis in myocardial infarction (TIMI)-defined minor (RR: 0.89, 95% CI: 0.52-1.53; P = 0.68) and TIMI major bleeding (RR: 1.10, 95% CI: 0.69-1.76; P = 0.67) were also not significantly different. However, bleeding defined according to the academic research consortium (BARC) bleeding type 1 or 2 (RR: 1.95, 95% CI: 1.13-3.37; P = 0.02) and BARC bleeding type 3 or 5 (RR: 1.70, 95% CI: 1.17-2.48; P = 0.006) were significantly higher with ticagrelor. CONCLUSIONS When compared with clopidogrel, even though ticagrelor was not associated with higher risk of adverse cardiovascular outcomes in these patients with CKD, it was associated with significantly higher BARC bleeding. Therefore, the safety outcomes of ticagrelor still require further evaluation in patients with CKD. Nevertheless, this hypothesis should only be confirmed with more powerful results that could usually only be achieved using large-scale randomized trials.
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Affiliation(s)
- Yinxue Guo
- Department of Nephrology, Guizhou University of Traditional Chinese Medicine, Guiyang, 550001, Guizhou, People's Republic of China.
| | - Pingyu Ge
- Department of Urology, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, 550001, Guizhou, People's Republic of China
| | - Ziju Li
- Department of Nephrology, Guizhou University of Traditional Chinese Medicine, Guiyang, 550001, Guizhou, People's Republic of China
| | - Jingxia Xiao
- Department of Nephrology, Guizhou University of Traditional Chinese Medicine, Guiyang, 550001, Guizhou, People's Republic of China
| | - Lirui Xie
- Department of Nephrology, Guizhou University of Traditional Chinese Medicine, Guiyang, 550001, Guizhou, People's Republic of China
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Yu Y, Pan D, Bai R, Luo J, Tan Y, Duan W, Shi D. P2y 12 inhibitor monotherapy after 1-3 months dual antiplatelet therapy in patients with coronary artery disease and chronic kidney disease undergoing percutaneous coronary intervention: a meta-analysis of randomized controlled trials. Front Cardiovasc Med 2023; 10:1197161. [PMID: 37485257 PMCID: PMC10357506 DOI: 10.3389/fcvm.2023.1197161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 06/22/2023] [Indexed: 07/25/2023] Open
Abstract
Introduction In patients with coronary artery disease (CAD) and chronic kidney disease (CKD) undergoing percutaneous coronary intervention (PCI), whether short-term dual antiplatelet therapy (DAPT) followed by P2Y12 inhibitors confers benefits compared with standard DAPT remains unclear. This study aimed to assess the efficacy and safety of 1-3 months of DAPT followed by P2Y12 monotherapy in patients with CAD and CKD undergoing PCI. Methods PubMed, Embase, and the Cochrane Library were searched to identify randomized controlled trials (RCTs) comparing the P2Y12 inhibitor monotherapy after a 1-3 months DAPT vs. DAPT in patients with CAD and CKD after PCI. The primary outcome was the incidence of major adverse cardiovascular events (MACEs), defined as a composite of all-cause mortality, myocardial infarction, stent thrombosis, target-vessel revascularization, and stroke. The safety outcome was the major bleeding events, defined as a composite of TIMI major bleeding or Bleeding Academic Research and Consortium (BARC) type 2, 3, or 5 bleeding. The pooled risk ratios (RRs) with 95% confidence intervals (CIs) were calculated with a fixed- or random-effects model depending on the heterogeneity among studies. Results Four RCTs including 20,468 patients (2,833 patients with CKD and 17,635 without CKD) comparing P2Y12 inhibitor monotherapy with DAPT were included in our meta-analysis. Patients with CAD and CKD had higher risk of ischemic and bleeding events. P2Y12 inhibitor monotherapy after 1-3 months of DAPT significantly reduced the risk of major bleeding compared to DAPT in CKD patients (RR: 0.69, 95% CI: 0.51-0.95, P = 0.02) and non-CKD patients (RR: 0.66, 95% CI: 0.49-0.89, P = 0.01). No significant difference regarding MACEs between P2Y12 inhibitor monotherapy and DAPT was found in CKD patients (RR: 0.88, 95% CI: 0.59-1.31, P = 0.53) and non-CKD (RR: 0.91, 95% CI: 0.79-1.04, P = 0.17). Conclusion P2Y12 inhibitor monotherapy after 1-3 months of DAPT was an effective strategy for lowering major bleeding complications without increasing the risk of cardiovascular events in patients with CAD and CKD undergoing PCI as compared with DAPT. Systematic review registration https://www.crd.york.ac.uk/PROSPERO/, CRD42022355228.
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Affiliation(s)
- Yanqiao Yu
- Department of Graduate School, Beijing University of Chinese Medicine, Beijing, China
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Deng Pan
- Department of Graduate School, Beijing University of Chinese Medicine, Beijing, China
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Ruina Bai
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jinwen Luo
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yu Tan
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Wenhui Duan
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Dazhuo Shi
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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Porlán MV, Tello-Montoliu A, López-García C, Gil-Pérez P, Quintana-Giner M, López-Gálvez R, Rivera-Caravaca JM, Marín F, Figal DP. Impact of renal function on Ticagrelor-induced antiplatelet effects in coronary artery disease patients. IJC HEART & VASCULATURE 2023; 46:101195. [PMID: 37032997 PMCID: PMC10074586 DOI: 10.1016/j.ijcha.2023.101195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 02/28/2023] [Accepted: 03/06/2023] [Indexed: 03/29/2023]
Abstract
Background Chronic renal failure (CKD) is associated with the presence of increased platelet reactivity and lower clinical benefit of clopidogrel. Ticagrelor has a more favorable pharmacodynamic and pharmacokinetic profile compared to clopidogrel, which has translated into better clinical outcomes in patients with acute coronary syndrome (ACS). We conducted a prospective mechanistic cohort study in order to investigate the impact of renal failure on the pharmacokinetics and pharmacodynamics of ticagrelor in patients with acute ACS. Methods Patients were divided into two groups based on their estimated renal clearances (eGFR ≥ 60 mL/min and eGFR < 60 mL/min). Platelet function was determined using the VerifyNow system at baseline, after the ticagrelor loading dose and at discharge. In addition, levels of ticagrelor and its active metabolite (AR-C124910XX) were determined in the first hour after loading dose. Results 48 patients were recruited (eGFR ≥ 60 mL/min: 35 and eGFR < 60 mL/min: 13). There were no significant differences between the groups in terms of platelet inhibition after the loading or after 7 days of treatment (p = 0.219). However, the levels of ticagrelor and its active metabolite were lower in subjects with normal renal function than in CKD, especially at 4 (p = 0.02 and 0.04 respectively) and 6 h of loading (p = 0.042 and 0.08 respectively). Conclusion No differences in platelet inhibition were observed after treatment with ticagrelor in patients with different renal function, although patients with renal impairment showed higher levels of ticagrelor and AR-C124910XX after 4 h of the loading dose.
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Jain N, Corken A, Arthur JM, Ware J, Arulprakash N, Dai J, Phadnis MA, Davis O, Rahmatallah Y, Mehta JL, Hedayati SS, Smyth S. Ticagrelor inhibits platelet aggregation and reduces inflammatory burden more than clopidogrel in patients with stages 4 or 5 chronic kidney disease. Vascul Pharmacol 2023; 148:107143. [PMID: 36682595 PMCID: PMC9998358 DOI: 10.1016/j.vph.2023.107143] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 12/27/2022] [Accepted: 01/17/2023] [Indexed: 01/21/2023]
Abstract
BACKGROUND No study has compared pharmacologic properties of ticagrelor and clopidogrel in non-dialysis patients with stage 4-5 chronic kidney disease (CKD). METHODS We conducted a double-blind RCT to compare effects of ticagrelor and clopidogrel in 48 CKD, with the primary outcome of ADP-induced platelet aggregation (WBPA) after 2 weeks of DAPT. In a parallel arm, we compared effects of 2 weeks of ticagrelor plus aspirin on mean changes in WBPA and markers of thromboinflammation among non-CKD controls (n = 26) with that of CKD in the ticagrelor-arm. RESULTS Average age of CKD was 53.7 years, with 62% women, 54% African American, and 42% with stage 5 CKD. Ticagrelor generated statistically lower WBPA values post treatment [median 0 Ω (IQR 0, 2)] vs. clopidogrel [median 0 Ω (IQR 0, 5)] (P = 0.002); percent inhibition of WBPA was greater (87 ± 22% vs. 63 ± 50%; P = 0.04; and plasma IL-6 levels were much lower (8.42 ± 1.73 pg/ml vs. 18.48 ± 26.56 pg/ml; P = 0.04). No differences in mean changes in WBPA between CKD-ticagrelor and control groups were observed. Ticagrelor- DAPT reduced levels of IL-1α and IL-1β in CKD-ticagrelor and control groups, attenuated lowering of TNFα and TRAIL levels in CKD-ticagrelor (vs controls), and had global changes in correlation between various cytokines in a subgroup of CKD-ticagrelor subjects not on statins (n = 10). Peak/trough levels of ticagrelor/metabolite were not different between CKD-ticagrelor and control groups. CONCLUSIONS We report significant differences in platelet aggregation and anti-inflammatory properties between ticagrelor- and clopidogrel-based DAPT in non-dialysis people with stage 4-5 CKD. These notable inflammatory responses suggest ticagrelor-based DAPT might lower inflammatory burden of asymptomatic patients with stage 4 or 5 CKD. (clinicaltrials.gov # NCT03649711).
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Affiliation(s)
- Nishank Jain
- Department of Medicine, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America; Central Arkansas Veterans Health Care System, Little Rock, AR, United States of America.
| | - Adam Corken
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America
| | - John M Arthur
- Department of Medicine, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America; Central Arkansas Veterans Health Care System, Little Rock, AR, United States of America
| | - Jerry Ware
- Department of Physiology and Cell Biology, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America
| | - Narenraj Arulprakash
- Department of Neurology, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America
| | - Junqiang Dai
- Department of Biostatistics and Data Science, University of Kansas Medical Center, Kansas City, KS, United States of America
| | - Milind A Phadnis
- Department of Biostatistics and Data Science, University of Kansas Medical Center, Kansas City, KS, United States of America
| | - Otis Davis
- Department of Medicine, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America
| | - Yasir Rahmatallah
- Department of Bioinformatics, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America
| | - J L Mehta
- Department of Medicine, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America; Central Arkansas Veterans Health Care System, Little Rock, AR, United States of America
| | - S Susan Hedayati
- Department of Medicine, University of Texas Southwestern Medical Center, Dallas, TX, United States of America
| | - Susan Smyth
- Department of Medicine, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America; Central Arkansas Veterans Health Care System, Little Rock, AR, United States of America
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Anchidin OI, Rosianu SH, Nemes A, Aldica M, Blendea D, Molnar A, Moldovan H, Pop D. The Effectiveness of Antiplatelet Therapy and the Factors Influencing It in Patients with Acute Coronary Syndrome before and during the COVID-19 Pandemic. Medicina (B Aires) 2022; 59:medicina59010084. [PMID: 36676708 PMCID: PMC9861818 DOI: 10.3390/medicina59010084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 12/20/2022] [Accepted: 12/26/2022] [Indexed: 01/03/2023] Open
Abstract
Background and Objectives: Dual antiplatelet therapy (DAPT) is essential in the treatment of patients with acute coronary syndrome (ACS). The objective of this study was to evaluate the effectiveness of antiplatelet medication in our practice and to investigate the factors that influence it. Materials and Methods: A prospective cohort observational study was conducted, in which 193 patients with ACS were enrolled. The patients were stented in the catheterization laboratory between May 2019 and October 2020, before and during the COVID-19 pandemic, and were receiving DAPT. Their platelet functions were tested using a Multiplate Analyzer. In addition to this, clinical data, demographics, laboratory tests, and cardiovascular risk factors were also analyzed. Results: 43.46% of the patients treated with aspirin were found to be resistant to it. This phenomenon was more common in men (48.17% vs. 31.48%, p = 0.036), and it was associated with being under the age of 50 (OR: 2.08; 95% CI: 1.11-3.90) and weighing over 70 kg (OR: 3.00; 95% CI: 1.21-7.40). Most of the patients treated with clopidogrel were in the optimal treatment window, while about half of the patients treated with ticagrelor had an exaggerated pharmacological response. Among the laboratory parameters, leukocytosis and platelet count were found to be determinants of platelet reactivity for both the aspirin and ticagrelor treatments. Conclusions: Many patients treated with antiplatelet agents are outside of the treatment window. The results obtained showed that low doses of gastro-resistant aspirin tablets are ineffective, and their efficacy can be influenced by various clinical and laboratory factors. Patients receiving ticagrelor have significantly reduced platelet reactivity, influenced only by certain laboratory indicators. The pandemic significantly influenced the results of the platelet aggregation tests only in patients treated with clopidogrel.
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Affiliation(s)
- Ovidiu-Ionut Anchidin
- Faculty of Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, 400337 Cluj-Napoca, Romania
- “Niculae Stancioiu” Heart Institute, 400001 Cluj-Napoca, Romania
- Correspondence: (O.-I.A.); (A.M.); Tel.: +40-729164361 (O.-I.A.)
| | - Stefan Horia Rosianu
- Faculty of Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, 400337 Cluj-Napoca, Romania
- “Niculae Stancioiu” Heart Institute, 400001 Cluj-Napoca, Romania
| | - Ancuta Nemes
- “Niculae Stancioiu” Heart Institute, 400001 Cluj-Napoca, Romania
| | - Mihai Aldica
- “Niculae Stancioiu” Heart Institute, 400001 Cluj-Napoca, Romania
| | - Dan Blendea
- Faculty of Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, 400337 Cluj-Napoca, Romania
- “Niculae Stancioiu” Heart Institute, 400001 Cluj-Napoca, Romania
| | - Adrian Molnar
- Faculty of Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, 400337 Cluj-Napoca, Romania
- “Niculae Stancioiu” Heart Institute, 400001 Cluj-Napoca, Romania
- Correspondence: (O.-I.A.); (A.M.); Tel.: +40-729164361 (O.-I.A.)
| | - Horatiu Moldovan
- Department of Cardiovascular Surgery, Bucharest Clinical Emergency Hospital, 014461 Bucharest, Romania
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Dana Pop
- Faculty of Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, 400337 Cluj-Napoca, Romania
- Department of Cardiology, Clinical Rehabilitation Hospital, 400437 Cluj-Napoca, Romania
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14
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Wang A, Xie X, Tian X, Johnston SC, Li H, Bath PM, Zuo Y, Jing J, Lin J, Wang Y, Zhao X, Li Z, Jiang Y, Liu L, Meng X, Wang Y. Ticagrelor-Aspirin Versus Clopidogrel-Aspirin Among CYP2C19 Loss-of-Function Carriers With Minor Stroke or Transient Ischemic Attack in Relation to Renal Function: A Post Hoc Analysis of the CHANCE-2 Trial. Ann Intern Med 2022; 175:1534-1542. [PMID: 36315949 DOI: 10.7326/m22-1667] [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: 11/22/2022] Open
Abstract
BACKGROUND Evidence on the risk-benefit ratio of dual antiplatelet therapies among patients with stroke and impaired renal function is limited and inconsistent. OBJECTIVE To investigate the effect of renal function on the efficacy and safety of ticagrelor-aspirin versus clopidogrel-aspirin treatment. DESIGN Post hoc analysis of a multicenter, randomized, double-blind, placebo-controlled trial. (ClinicalTrials.gov: NCT04078737). SETTING 202 centers in China. PATIENTS CYP2C19 loss-of-function allele carriers with minor stroke or transient ischemic attack. INTERVENTION Ticagrelor-aspirin and clopidogrel-aspirin. MEASUREMENTS Renal function was evaluated by estimated glomerular filtration rate (eGFR) levels. The primary efficacy and safety outcomes were recurrent stroke and severe or moderate bleeding within 90 days, respectively. RESULTS Among 6378 patients, 4050 (63.5%) had normal (eGFR ≥90 mL/min/1.73 m2), 2010 (31.5%) had mildly decreased (eGFR 60 to 89 mL/min/1.73 m2), and 318 (5.0%) had moderately to severely decreased (eGFR <60 mL/min/1.73 m2) renal function. The corresponding differences in recurrent stroke between ticagrelor-aspirin and clopidogrel-aspirin for normal, mildly decreased, and moderately to severely decreased renal function was -2.8 percentage points (95% CI, -4.4 to -1.3 percentage points) (hazard ratio [HR], 0.63 [CI, 0.49 to 0.81]), -0.2 percentage point (CI, -2.4 to 2.0 percentage points) (HR, 0.98 [CI, 0.69 to 1.39]), and 3.7 percentage points (CI, -2.3 to 10.1 percentage points) (HR, 1.31 [CI, 0.48 to 3.55]), respectively. Rates of severe or moderate bleeding did not substantially differ by treatment assignments across eGFR categories. LIMITATION Renal function was only evaluated by using eGFR, and the proportion of patients with severely decreased renal function was low. CONCLUSION Patients with normal, rather than impaired, renal function received greater benefit from ticagrelor-aspirin versus clopidogrel-aspirin. PRIMARY FUNDING SOURCE Ministry of Science and Technology of the People's Republic of China.
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Affiliation(s)
- Anxin Wang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, and China National Clinical Research Center for Neurological Diseases, Beijing, China (A.W., X.X., H.L., J.J., J.L., Y.W., X.Z., Z.L., Y.J., L.L., X.M.)
| | - Xuewei Xie
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, and China National Clinical Research Center for Neurological Diseases, Beijing, China (A.W., X.X., H.L., J.J., J.L., Y.W., X.Z., Z.L., Y.J., L.L., X.M.)
| | - Xue Tian
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China National Clinical Research Center for Neurological Diseases, Beijing, Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, and Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China (X.T., Y.Z.)
| | | | - Hao Li
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, and China National Clinical Research Center for Neurological Diseases, Beijing, China (A.W., X.X., H.L., J.J., J.L., Y.W., X.Z., Z.L., Y.J., L.L., X.M.)
| | - Philip M Bath
- Stroke Trials Unit, Mental Health & Clinical Neuroscience, University of Nottingham, Nottingham, United Kingdom (P.M.B.)
| | - Yingting Zuo
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China National Clinical Research Center for Neurological Diseases, Beijing, Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, and Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China (X.T., Y.Z.)
| | - Jing Jing
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, and China National Clinical Research Center for Neurological Diseases, Beijing, China (A.W., X.X., H.L., J.J., J.L., Y.W., X.Z., Z.L., Y.J., L.L., X.M.)
| | - Jinxi Lin
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, and China National Clinical Research Center for Neurological Diseases, Beijing, China (A.W., X.X., H.L., J.J., J.L., Y.W., X.Z., Z.L., Y.J., L.L., X.M.)
| | - Yilong Wang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, and China National Clinical Research Center for Neurological Diseases, Beijing, China (A.W., X.X., H.L., J.J., J.L., Y.W., X.Z., Z.L., Y.J., L.L., X.M.)
| | - Xingquan Zhao
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, and China National Clinical Research Center for Neurological Diseases, Beijing, China (A.W., X.X., H.L., J.J., J.L., Y.W., X.Z., Z.L., Y.J., L.L., X.M.)
| | - Zixiao Li
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, and China National Clinical Research Center for Neurological Diseases, Beijing, China (A.W., X.X., H.L., J.J., J.L., Y.W., X.Z., Z.L., Y.J., L.L., X.M.)
| | - Yong Jiang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, and China National Clinical Research Center for Neurological Diseases, Beijing, China (A.W., X.X., H.L., J.J., J.L., Y.W., X.Z., Z.L., Y.J., L.L., X.M.)
| | - Liping Liu
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, and China National Clinical Research Center for Neurological Diseases, Beijing, China (A.W., X.X., H.L., J.J., J.L., Y.W., X.Z., Z.L., Y.J., L.L., X.M.)
| | - Xia Meng
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, and China National Clinical Research Center for Neurological Diseases, Beijing, China (A.W., X.X., H.L., J.J., J.L., Y.W., X.Z., Z.L., Y.J., L.L., X.M.)
| | - Yongjun Wang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China National Clinical Research Center for Neurological Diseases, Beijing, and Advanced Innovation Center for Human Brain Protection, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (Y.W.)
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15
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Current and Future Insights for Optimizing Antithrombotic Therapy to Reduce the Burden of Cardiovascular Ischemic Events in Patients with Acute Coronary Syndrome. J Clin Med 2022; 11:jcm11195605. [PMID: 36233469 PMCID: PMC9573364 DOI: 10.3390/jcm11195605] [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: 07/15/2022] [Revised: 09/06/2022] [Accepted: 09/14/2022] [Indexed: 11/17/2022] Open
Abstract
The pharmacological treatment strategies for acute coronary syndrome (ACS) in recent years are constantly evolving to develop more potent antithrombotic agents, as reflected by the introduction of more novel P2Y12 receptor inhibitors and anticoagulants to reduce the ischemic risk among ACS patients. Despite the substantial improvements in the current antithrombotic regimen, a noticeable number of ACS patients continue to experience ischemic events. Providing effective ischemic risk reduction while balancing bleeding risk remains a clinical challenge. This updated review discusses the currently approved and widely used antithrombotic agents and explores newer antithrombotic treatment strategies under development for the initial phase of ACS.
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16
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Ndrepepa G, Lahu S, Aytekin A, Scalamogna M, Coughlan JJ, Gewalt S, Pellegrini C, Mayer K, Kastrati A. One-Year Ischemic and Bleeding Events According to Renal Function in Patients With Non-ST-Segment Elevation Acute Coronary Syndromes Treated With Percutaneous Coronary Intervention and Third-Generation Antiplatelet Drugs. Am J Cardiol 2022; 176:15-23. [PMID: 35606172 DOI: 10.1016/j.amjcard.2022.04.040] [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: 02/04/2022] [Revised: 03/28/2022] [Accepted: 04/05/2022] [Indexed: 11/01/2022]
Abstract
The optimal antiplatelet therapy of patients with non-ST-segment elevation acute coronary syndromes (NSTE-ACS) and chronic kidney disease (CKD) remains unknown. This study included 2,364 patients with NSTE-ACS undergoing predominantly percutaneous coronary intervention (PCI), who were randomized to ticagrelor or prasugrel in the ISAR-REACT 5 trial. Estimated glomerular filtration rate (eGFR) was calculated using the Chronic Kidney Disease Epidemiology Collaboration equation. The primary end point was 1-year mortality. Overall, there were 85 deaths (3.6%): 6 deaths (17.1%) in patients with eGFR <30, 31 deaths (6.9%) in patients with eGFR 30 to <60, 34 deaths (3.0%) in patients with eGFR 60 to <90, and 14 deaths (2.0%) in patients with eGFR ≥90 ml/min/1.73 m2; adjusted hazard ratio (HR)=1.15, 95% confidence interval (CI) 1.01 to 1.31; p = 0.033 for 10 ml/min/1.73 m2 decrement in the eGFR. Bleeding occurred in 129 patients (5.5%): 7 bleeds (20.2%) in patients with eGFR <30, 36 bleeds (8.0%) in patients with eGFR 30 to <60, 64 bleeds (5.6%) in patients with eGFR 60 to <90, and 22 bleeds (3.1%) in patients with eGFR ≥90 ml/min/1.73 m2; adjusted HR=1.11 (1.01 to 1.23); p = 0.045 for 10 ml/min/1.73 m2 decrement in the eGFR. One-year mortality and bleeding did not differ significantly between ticagrelor and prasugrel in all categories of impaired renal function. In conclusion, in patients with NSTE-ACS undergoing PCI with drug-eluting stents and third-generation antiplatelet drugs, impaired renal function was independently associated with higher risk of 1-year mortality and bleeding. The ischemic and bleeding risks appear to differ little between ticagrelor and prasugrel in all categories of impaired renal function.
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Affiliation(s)
- Gjin Ndrepepa
- German Heart Center Munich, Technical University of Munich, Germany.
| | - Shqipdona Lahu
- German Heart Center Munich, Technical University of Munich, Germany
| | - Alp Aytekin
- German Heart Center Munich, Technical University of Munich, Germany
| | - Maria Scalamogna
- German Heart Center Munich, Technical University of Munich, Germany
| | | | - Senta Gewalt
- German Heart Center Munich, Technical University of Munich, Germany
| | | | - Katharina Mayer
- German Heart Center Munich, Technical University of Munich, Germany
| | - Adnan Kastrati
- German Heart Center Munich, Technical University of Munich, Germany; German Center for Cardiovascular Research, Partner Site Munich Heart Alliance, Germany
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17
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Chen Y, Tu S, Chen Z, Xia J, Chen B, Chen J, Liang J, Liu X, Tang L. Ticagrelor versus Clopidogrel in Patients with Severe Renal Insufficiency Undergoing PCI for Acute Coronary Syndrome. J Interv Cardiol 2022; 2022:6476777. [PMID: 35966043 PMCID: PMC9357815 DOI: 10.1155/2022/6476777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 07/14/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Current guidelines recommend the use of potent antiplatelet agents in patients undergoing percutaneous coronary intervention (PCI) following an acute coronary syndrome (ACS). However, data about optimal platelet inhibition in severe renal insufficiency patients are scarce. The purpose of this study is to determine if ticagrelor is more effective than clopidogrel in patients with ACS and severe renal insufficiency treated with PCI. METHODS We retrospectively enrolled patients with ACS and severe renal insufficiency (eGFR ≤ 30 ml/min·1.73 m2 or dialysis) who underwent PCI at our hospital between January 2015 and March 2020. We used the adjusted Cox proportional hazards models to analyze the 1-year outcome endpoints, including the primary endpoint (the composite of cardiovascular death, recurrence of MI, or nonfatal ischemic stroke), death from any cause, and bleeding events (Bleeding Academic Research Consortium, BARC criteria). RESULTS A total of 276 patients with ACS and severe renal insufficiency who were treated with PCI with ticagrelor (n = 108) or clopidogrel (n = 168) were included in the study. After adjustment, there was no statistical difference in risk of the primary endpoint (HR, 0.78; 95% CI, 0.46-1.33; P=0.367) and death from any cause (HR, 0.86; 95% CI, 0.38-1.89; P=0.708) in the ticagrelor group against the clopidogrel group. However, the risk of total bleeding was significantly higher in the ticagrelor group (HR, 3.01; 95% CI, 1.81-5.62; P=0.01). Subgroup analysis according to the confounders did not identify any significant subgroup heterogeneity. CONCLUSION Ticagrelor did not improve the major adverse cardiovascular events and all-cause mortality when compared to clopidogrel, but significantly increased the risk of bleeding in Chinese patients with ACS and severe renal insufficiency undergoing PCI.
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Affiliation(s)
- Yunxian Chen
- Department of Cardiology, Yue Bei People's Hospital, Shantou University Medical College, Shaoguan, China
| | - Shaowen Tu
- Department of Cardiology, Yue Bei People's Hospital, Shantou University Medical College, Shaoguan, China
| | - Zhixin Chen
- Department of Cardiology, Yue Bei People's Hospital, Shantou University Medical College, Shaoguan, China
| | - Jue Xia
- Department of Cardiology, Yue Bei People's Hospital, Shantou University Medical College, Shaoguan, China
| | - Baofeng Chen
- Department of Cardiology, Yue Bei People's Hospital, Shantou University Medical College, Shaoguan, China
| | - Jinfeng Chen
- Department of Cardiology, Yue Bei People's Hospital, Shantou University Medical College, Shaoguan, China
| | - Jiarong Liang
- Department of Cardiology, Yue Bei People's Hospital, Shantou University Medical College, Shaoguan, China
| | - Xiangyang Liu
- Department of Cardiology, Yue Bei People's Hospital, Shantou University Medical College, Shaoguan, China
| | - Liangqiu Tang
- Department of Cardiology, Yue Bei People's Hospital, Shantou University Medical College, Shaoguan, China
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18
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Ideal P2Y12 Inhibitor in Acute Coronary Syndrome: A Review and Current Status. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19158977. [PMID: 35897347 PMCID: PMC9331944 DOI: 10.3390/ijerph19158977] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 07/13/2022] [Accepted: 07/19/2022] [Indexed: 02/05/2023]
Abstract
Dual antiplatelet therapy (DAPT) has remained the cornerstone for management of acute coronary syndrome (ACS) over the years. Clopidogrel has been the quintessential P2Y12 receptor (platelet receptor for Adenosine 5′ diphosphate) inhibitor for the past two decades. With the demonstration of unequivocal superior efficacy of prasugrel/ticagrelor over clopidogrel, guidelines now recommend these agents in priority over clopidogrel in current management of ACS. Cangrelor has revived the interest in injectable antiplatelet therapy too. Albeit the increased efficacy of these newer agents comes at the cost of increased bleeding and this becomes more of a concern when combined with aspirin. Which P2Y12i is superior over another has been intensely debated over last few years after the ISAR-REACT 5 study with inconclusive data. Three novel antiplatelet agents are already in the pipeline for ACS with all of them succeeding in phase II studies. The search for an ideal antiplatelet remains a need of the hour for optimal reduction of ischemic events in ACS.
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19
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Antithrombotic Therapy in Elderly Patients with Acute Coronary Syndromes. J Clin Med 2022; 11:jcm11113008. [PMID: 35683397 PMCID: PMC9181473 DOI: 10.3390/jcm11113008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 04/27/2022] [Accepted: 05/10/2022] [Indexed: 02/06/2023] Open
Abstract
The treatment of acute coronary syndrome (ACS) in elderly patients continues to be a challenge because of the characteS.G.B.ristics of this population and the lack of data and specific recommendations. This review summarizes the current evidence about critical points of oral antithrombotic therapy in elderly patients. To this end, we discuss the peculiarities and differences reported referring to dual antiplatelet therapy (DAPT) in ACS management in elderly patients and what might be the best option considering these population characteristics. Furthermore, we analyze antithrombotic strategies in patients with atrial fibrillation (AF), with a particular focus on those cases that also present coronary artery disease (CAD). It is imperative to deepen our knowledge regarding the management of these challenging patients through real-world data and specifically designed geriatric studies to help resolve the questions remaining in their disease management.
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20
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Schmucker J, Fach A, Osteresch R, Mata Marin LA, Retzlaff T, Rühle S, Garstka D, Kuhlmann U, Eitel I, Hambrecht R, Wienbergen H. Temporal trends in treatment strategies and clinical outcomes among patients with advanced chronic kidney disease and ST-elevation myocardial infarctions: results from the Bremen STEMI registry. BMC Cardiovasc Disord 2022; 22:142. [PMID: 35365074 PMCID: PMC8976374 DOI: 10.1186/s12872-022-02573-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 03/11/2022] [Indexed: 11/13/2022] Open
Abstract
Background Although the detrimental effects of advanced chronic kidney disease (CKD) on prognosis in coronary artery disease is known, there are few data on the efficacy and safety of modern interventional therapies and medications in patients with advanced CKD, because this special patient cohort is often excluded or underrepresented in randomized trials. Methods In the present study all patients admitted with ST-elevation myocardial infarctions (STEMI) from the region of Bremen/Germany treated between 2006 and 2019 were analyzed. Advanced CKD was defined as glomerular filtration rate < 45 ml/min.
Results Of 9605 STEMI-patients, 1018 (10.6%) had advanced CKD with a serum creatinine of 2.22 ± 4.2 mg/dl at admission and with lower rates of primary percutaneous coronary intervention (pPCI) (84.1 vs. 94.1%, p < 0.01) and higher all-cause-mortality (44.4 vs. 3.6%, p < 0.01). Over time, advanced CKD-patients were more likely to be treated with pPCI (2015–2019: 90.3% vs. 2006–2010:75.8%, p < 0.01) and with ticagrelor/prasugrel (59.6% vs. 1.7%, p < 0.01) and drug eluting stents (90.7% vs. 1.3%, p < 0.01). During the study period a decline in adverse ischemic events (OR 0.3, 95% CI 0.1–0.7) and an increase in bleedings (OR 2.2, 95% CI 1.3–3.8) within 1 year after the index event could be observed in patients with advanced CKD while 1-year-mortality (OR 1.0, 95% CI 0.7–1.4) and rates of acute kidney injury (OR 1.2, 95% CI 0.8–1.7) did not change in a multivariate model. Both, ticagrelor/prasugrel (OR 0.48, 95% CI 0.2–0.98) and DES (OR 0.38, 95% CI 0.2–0.8) were associated with a decrease in ischemic events at 1 year. Conclusions During the observed time period STEMI-patients with advanced CKD were more likely to be treated with primary PCI, ticagrelor or prasugrel and DE-stents. These changes probably have contributed to the decline in ischemic events and the increase in bleedings within 1 year after STEMI while overall mortality at 1-year remained unchanged for this high-risk patient group.
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Affiliation(s)
- Johannes Schmucker
- From the Bremen Institute for Heart and Circulation Research, am Klinikum Links der Weser, Senator-Weßling-Str. 1, 28277, Bremen, Germany. .,Medical Clinic III, Department of Nephrology and Cardiology, Klinikum Bremen Mitte, Bremen, Germany.
| | - Andreas Fach
- From the Bremen Institute for Heart and Circulation Research, am Klinikum Links der Weser, Senator-Weßling-Str. 1, 28277, Bremen, Germany
| | - Rico Osteresch
- From the Bremen Institute for Heart and Circulation Research, am Klinikum Links der Weser, Senator-Weßling-Str. 1, 28277, Bremen, Germany
| | - Luis Alberto Mata Marin
- From the Bremen Institute for Heart and Circulation Research, am Klinikum Links der Weser, Senator-Weßling-Str. 1, 28277, Bremen, Germany
| | - Tina Retzlaff
- From the Bremen Institute for Heart and Circulation Research, am Klinikum Links der Weser, Senator-Weßling-Str. 1, 28277, Bremen, Germany
| | - Stephan Rühle
- From the Bremen Institute for Heart and Circulation Research, am Klinikum Links der Weser, Senator-Weßling-Str. 1, 28277, Bremen, Germany
| | - Daniela Garstka
- From the Bremen Institute for Heart and Circulation Research, am Klinikum Links der Weser, Senator-Weßling-Str. 1, 28277, Bremen, Germany
| | - Uwe Kuhlmann
- Medical Clinic III, Department of Nephrology and Cardiology, Klinikum Bremen Mitte, Bremen, Germany
| | - Ingo Eitel
- Medical Clinic II, University Heart Center, Lübeck, Germany
| | - Rainer Hambrecht
- From the Bremen Institute for Heart and Circulation Research, am Klinikum Links der Weser, Senator-Weßling-Str. 1, 28277, Bremen, Germany
| | - Harm Wienbergen
- From the Bremen Institute for Heart and Circulation Research, am Klinikum Links der Weser, Senator-Weßling-Str. 1, 28277, Bremen, Germany.,Medical Clinic II, University Heart Center, Lübeck, Germany
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21
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Skalsky K, Shiyovich A, Steinmetz T, Kornowski R. Chronic Renal Failure and Cardiovascular Disease: A Comprehensive Appraisal. J Clin Med 2022; 11:jcm11051335. [PMID: 35268426 PMCID: PMC8911484 DOI: 10.3390/jcm11051335] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Revised: 02/23/2022] [Accepted: 02/24/2022] [Indexed: 02/01/2023] Open
Abstract
Coronary artery disease is highly prevalent in patients with chronic kidney disease. The concomitant renal disease often poses a major challenge in decision making as symptoms, cardiac biomarkers and noninvasive studies for evaluation of myocardial ischemia have different sensitivity and specificity thresholds in this specific population. Moreover, the effectiveness and safety of intervention and medical treatment in those patients is of great doubt as most clinical studies exclude patients with advance CKD. In the present paper, we discuss and review the literature in the diagnosis, treatment and prevention of CAD in the acute and chronic setting, in patients with CKD.
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Affiliation(s)
- Keren Skalsky
- Department of Cardiology, Rabin Medical Center, Petah Tikva 4941492, Israel; (A.S.); (R.K.)
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel;
- Correspondence: or ; Tel.: +972-39372251; Fax: +972-39372460
| | - Arthur Shiyovich
- Department of Cardiology, Rabin Medical Center, Petah Tikva 4941492, Israel; (A.S.); (R.K.)
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel;
| | - Tali Steinmetz
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel;
- Department of Nephrology, Rabin Medical Center, Petah Tikva 4941492, Israel
| | - Ran Kornowski
- Department of Cardiology, Rabin Medical Center, Petah Tikva 4941492, Israel; (A.S.); (R.K.)
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel;
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22
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Natale P, Palmer SC, Saglimbene VM, Ruospo M, Razavian M, Craig JC, Jardine MJ, Webster AC, Strippoli GF. Antiplatelet agents for chronic kidney disease. Cochrane Database Syst Rev 2022; 2:CD008834. [PMID: 35224730 PMCID: PMC8883339 DOI: 10.1002/14651858.cd008834.pub4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Antiplatelet agents are widely used to prevent cardiovascular events. The risks and benefits of antiplatelet agents may be different in people with chronic kidney disease (CKD) for whom occlusive atherosclerotic events are less prevalent, and bleeding hazards might be increased. This is an update of a review first published in 2013. OBJECTIVES To evaluate the benefits and harms of antiplatelet agents in people with any form of CKD, including those with CKD not receiving renal replacement therapy, patients receiving any form of dialysis, and kidney transplant recipients. SEARCH METHODS We searched the Cochrane Kidney and Transplant Register of Studies up to 13 July 2021 through contact with the Information Specialist using search terms relevant to this review. Studies in the Register are identified through searches of CENTRAL, MEDLINE, and EMBASE, conference proceedings, the International Clinical Trials Register (ICTRP) Search Portal and ClinicalTrials.gov. SELECTION CRITERIA We selected randomised controlled trials of any antiplatelet agents versus placebo or no treatment, or direct head-to-head antiplatelet agent studies in people with CKD. Studies were included if they enrolled participants with CKD, or included people in broader at-risk populations in which data for subgroups with CKD could be disaggregated. DATA COLLECTION AND ANALYSIS Four authors independently extracted data from primary study reports and any available supplementary information for study population, interventions, outcomes, and risks of bias. Risk ratios (RR) and 95% confidence intervals (CI) were calculated from numbers of events and numbers of participants at risk which were extracted from each included study. The reported RRs were extracted where crude event rates were not provided. Data were pooled using the random-effects model. Confidence in the evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. MAIN RESULTS We included 113 studies, enrolling 51,959 participants; 90 studies (40,597 CKD participants) compared an antiplatelet agent with placebo or no treatment, and 29 studies (11,805 CKD participants) directly compared one antiplatelet agent with another. Fifty-six new studies were added to this 2021 update. Seven studies originally excluded from the 2013 review were included, although they had a follow-up lower than two months. Random sequence generation and allocation concealment were at low risk of bias in 16 and 22 studies, respectively. Sixty-four studies reported low-risk methods for blinding of participants and investigators; outcome assessment was blinded in 41 studies. Forty-one studies were at low risk of attrition bias, 50 studies were at low risk of selective reporting bias, and 57 studies were at low risk of other potential sources of bias. Compared to placebo or no treatment, antiplatelet agents probably reduces myocardial infarction (18 studies, 15,289 participants: RR 0.88, 95% CI 0.79 to 0.99, I² = 0%; moderate certainty). Antiplatelet agents has uncertain effects on fatal or nonfatal stroke (12 studies, 10.382 participants: RR 1.01, 95% CI 0.64 to 1.59, I² = 37%; very low certainty) and may have little or no effect on death from any cause (35 studies, 18,241 participants: RR 0.94, 95 % CI 0.84 to 1.06, I² = 14%; low certainty). Antiplatelet therapy probably increases major bleeding in people with CKD and those treated with haemodialysis (HD) (29 studies, 16,194 participants: RR 1.35, 95% CI 1.10 to 1.65, I² = 12%; moderate certainty). In addition, antiplatelet therapy may increase minor bleeding in people with CKD and those treated with HD (21 studies, 13,218 participants: RR 1.55, 95% CI 1.27 to 1.90, I² = 58%; low certainty). Antiplatelet treatment may reduce early dialysis vascular access thrombosis (8 studies, 1525 participants) RR 0.52, 95% CI 0.38 to 0.70; low certainty). Antiplatelet agents may reduce doubling of serum creatinine in CKD (3 studies, 217 participants: RR 0.39, 95% CI 0.17 to 0.86, I² = 8%; low certainty). The treatment effects of antiplatelet agents on stroke, cardiovascular death, kidney failure, kidney transplant graft loss, transplant rejection, creatinine clearance, proteinuria, dialysis access failure, loss of primary unassisted patency, failure to attain suitability for dialysis, need of intervention and cardiovascular hospitalisation were uncertain. Limited data were available for direct head-to-head comparisons of antiplatelet drugs, including prasugrel, ticagrelor, different doses of clopidogrel, abciximab, defibrotide, sarpogrelate and beraprost. AUTHORS' CONCLUSIONS Antiplatelet agents probably reduced myocardial infarction and increased major bleeding, but do not appear to reduce all-cause and cardiovascular death among people with CKD and those treated with dialysis. The treatment effects of antiplatelet agents compared with each other are uncertain.
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Affiliation(s)
- Patrizia Natale
- Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
- Sydney School of Public Health, The University of Sydney, Sydney, Australia
- Nephrology, Dialysis and Transplantation Unit, Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
| | - Suetonia C Palmer
- Department of Medicine, University of Otago Christchurch, Christchurch, New Zealand
| | - Valeria M Saglimbene
- Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
- Sydney School of Public Health, The University of Sydney, Sydney, Australia
| | - Marinella Ruospo
- Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
- Sydney School of Public Health, The University of Sydney, Sydney, Australia
| | - Mona Razavian
- Renal and Metabolic Division, The George Institute for Global Health, Newtown, Australia
| | - Jonathan C Craig
- Sydney School of Public Health, The University of Sydney, Sydney, Australia
- Cochrane Kidney and Transplant, Centre for Kidney Research, The Children's Hospital at Westmead, Westmead, Australia
| | | | - Angela C Webster
- Sydney School of Public Health, The University of Sydney, Sydney, Australia
- Centre for Transplant and Renal Research, Westmead Millennium Institute, The University of Sydney at Westmead, Westmead, Australia
| | - Giovanni Fm Strippoli
- Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
- Sydney School of Public Health, The University of Sydney, Sydney, Australia
- Cochrane Kidney and Transplant, Centre for Kidney Research, The Children's Hospital at Westmead, Westmead, Australia
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23
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Roh JW, Lee SJ, Kim BK, Hong SJ, Kim HY, Ahn CM, Cho DK, Kim JS, Ko YG, Choi D, Hong MK, Jang Y. Ticagrelor vs. Clopidogrel in Acute Coronary Syndrome Patients With Chronic Kidney Disease After New-Generation Drug-Eluting Stent Implantation. Front Cardiovasc Med 2022; 8:707722. [PMID: 35083294 PMCID: PMC8785207 DOI: 10.3389/fcvm.2021.707722] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 12/15/2021] [Indexed: 12/31/2022] Open
Abstract
Background: The impact of ticagrelor-based dual antiplatelet therapy (DAPT) on acute coronary syndrome (ACS) in patients with chronic kidney disease (CKD) remains unclear. Methods: Data on a total of 1,067 ACS patients with CKD including end-stage renal disease (ESRD) who underwent new-generation drug-eluting stent implantation were extracted from a multicenter registry. This study aimed to compare outcomes of patients treated with ticagrelor- (n = 449) and those treated with clopidogrel-based (n = 618) DAPT. Outcomes of interest included major adverse cardiac and cerebrovascular events (MACCEs) and bleeding (Bleeding Academic Research Consortium grade 3 or 5) at 12 months. Propensity-score matching (346 pairs) analysis was performed. Results: The patients with ESRD showed the highest MACCE and bleeding rates (P < 0.001). There was no difference in the rate of MACCEs between the treatment groups (7.8% vs. 8.4%; hazard ratio [HR] = 0.95, 95% confidence interval [CI] = 0.56–1.61, P = 0.855); however, a trend toward an increased bleeding rate was observed in the ticagrelor-based DAPT group (6.8% vs. 3.8%, HR = 1.84, 95% CI = 0.93–3.63, P = 0.079). Among patients with CKD stage III/IV but without ESRD (277 pairs), the ticagrelor-based DAPT group showed a reduced MACCE rate (3.6% vs. 8.7%, HR = 0.41, 95% CI = 0.19–0.86, P = 0.018) and a similar bleeding rate (5.1% vs. 3.2%, HR = 1.61, 95% CI = 0.70–3.71, P = 0.267), compared with those of the clopidogrel-based DAPT group. Conclusion: The effects of ticagrelor-based DAPT on ischemic and bleeding outcomes of ACS patients with CKD varied according to CKD stage; in ACS patients with CKD without ESRD, ticagrelor-based DAPT reduced MACCE risk without increasing bleeding risks, relative to those observed with clopidogrel-based DAPT.
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Affiliation(s)
- Ji Woong Roh
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Yongin Severance Hospital, Yongin, South Korea
- Department of Cardiology, The Catholic University College of Medicine, Bucheon St. Mary's Hospital, Bucheon, South Korea
| | - Seung-Jun Lee
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Severance Cardiovascular Hospital, Seoul, South Korea
| | - Byeong-Keuk Kim
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Severance Cardiovascular Hospital, Seoul, South Korea
- *Correspondence: Byeong-Keuk Kim
| | - Sung-Jin Hong
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Severance Cardiovascular Hospital, Seoul, South Korea
| | - Hee-Yeol Kim
- Department of Cardiology, The Catholic University College of Medicine, Bucheon St. Mary's Hospital, Bucheon, South Korea
| | - Chul-Min Ahn
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Severance Cardiovascular Hospital, Seoul, South Korea
| | - Deok-Kyu Cho
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Yongin Severance Hospital, Yongin, South Korea
| | - Jung-Sun Kim
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Severance Cardiovascular Hospital, Seoul, South Korea
| | - Young-Guk Ko
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Severance Cardiovascular Hospital, Seoul, South Korea
| | - Donghoon Choi
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Yongin Severance Hospital, Yongin, South Korea
| | - Myeong-Ki Hong
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Severance Cardiovascular Hospital, Seoul, South Korea
| | - Yangsoo Jang
- Department of Cardiology, CHA Bundang Medical Centre, CHA University, Seongnam, South Korea
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24
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Baaten CC, Schröer JR, Floege J, Marx N, Jankowski J, Berger M, Noels H. Platelet Abnormalities in CKD and Their Implications for Antiplatelet Therapy. Clin J Am Soc Nephrol 2022; 17:155-170. [PMID: 34750169 PMCID: PMC8763166 DOI: 10.2215/cjn.04100321] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Patients with CKD display a significantly higher risk of cardiovascular and thromboembolic complications, with around half of patients with advanced CKD ultimately dying of cardiovascular disease. Paradoxically, these patients also have a higher risk of hemorrhages, greatly complicating patient therapy. Platelets are central to hemostasis, and altered platelet function resulting in either platelet hyper- or hyporeactivity may contribute to thrombotic or hemorrhagic complications. Different molecular changes have been identified that may underlie altered platelet activity and hemostasis in CKD. In this study, we summarize the knowledge on CKD-induced aberrations in hemostasis, with a special focus on platelet abnormalities. We also discuss how prominent alterations in vascular integrity, coagulation, and red blood cell count in CKD may contribute to altered hemostasis in these patients who are high risk. Furthermore, with patients with CKD commonly receiving antiplatelet therapy to prevent secondary atherothrombotic complications, we discuss antiplatelet treatment strategies and their risk versus benefit in terms of thrombosis prevention, bleeding, and clinical outcome depending on CKD stage. This reveals a careful consideration of benefits versus risks of antiplatelet therapy in patients with CKD, balancing thrombotic versus bleeding risk. Nonetheless, despite antiplatelet therapy, patients with CKD remain at high cardiovascular risk. Thus, deep insights into altered platelet activity in CKD and underlying mechanisms are important for the optimization and development of current and novel antiplatelet treatment strategies, specifically tailored to these patients who are high risk. Ultimately, this review underlines the importance of a closer investigation of altered platelet function, hemostasis, and antiplatelet therapy in patients with CKD.
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Affiliation(s)
- Constance C.F.M.J. Baaten
- Institute for Molecular Cardiovascular Research, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany,Department of Biochemistry, Cardiovascular Research Institute Maastricht, Maastricht University, Maastricht, The Netherlands
| | - Jonas R. Schröer
- Institute for Molecular Cardiovascular Research, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany
| | - Jürgen Floege
- Division of Nephrology and Clinical Immunology, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany
| | - Nikolaus Marx
- Department of Internal Medicine I, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany
| | - Joachim Jankowski
- Institute for Molecular Cardiovascular Research, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany,Department of Pathology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Martin Berger
- Department of Internal Medicine I, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany
| | - Heidi Noels
- Institute for Molecular Cardiovascular Research, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany,Department of Biochemistry, Cardiovascular Research Institute Maastricht, Maastricht University, Maastricht, The Netherlands
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25
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Schäfer A, Bauersachs J. P2Y12 inhibition in acute coronary syndromes treated with percutaneous intervention - Understanding the debate on Prasugrel or Ticagrelor. Pharmacol Ther 2021; 233:108029. [PMID: 34740747 DOI: 10.1016/j.pharmthera.2021.108029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 10/21/2021] [Accepted: 11/01/2021] [Indexed: 12/12/2022]
Abstract
After more than 10 years of routine clinical use, a debate about the preference of prasugrel over ticagrelor has been unveiled following publication of the ISAR-REACT 5 trial, an investigator-initiated trial directly comparing both substances as part of dual anti-platelet therapy following interventional treatment in patients with acute coronary syndromes (ACS). Both substances had been tested in trials, approved by authorities and subsequently recommended by guidelines according to the strategy applied in the respective approval trial. This resulted in prasugrel tested in TRITON only be given after diagnostic coronary angiography in the absence of ST-segment elevations (NSTE-ACS) and ticagrelor tested in PLATO being administered even before diagnostic coronary angiography in all forms of acute coronary syndromes. Whichever way was safest and most efficient, had never been clarified before. ISAR-REACT 5 showed superior efficacy of prasugrel over ticagrelor in general, and of deferred administration of prasugrel over pre-treatment with ticagrelor in NSTE-ACS patients undergoing percutaneous coronary interventions. Subsequently, in 2020 the European guidelines for NSTE-ACS adopted both positions in recommending the respective preference. Afterwards, a confrontational debate erupted between those favouring the ISAR-REACT 5 results and their implementation in guidelines and others still preferring the generalized interpretation of the overall study results from PLATO. In this review, we reflect the history leading to trial design of TRITON and PLATO and the way this subsequently impacted on clinical practice and guideline recommendations.
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Affiliation(s)
- Andreas Schäfer
- Department of Cardiology and Angiology, Hannover Medical School, Germany.
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Germany
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26
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Outcomes after ticagrelor versus clopidogrel treatment in end-stage renal disease patients with acute myocardial infarction: a nationwide cohort study. Sci Rep 2021; 11:20826. [PMID: 34675293 PMCID: PMC8531372 DOI: 10.1038/s41598-021-00360-0] [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: 07/19/2021] [Accepted: 10/08/2021] [Indexed: 11/15/2022] Open
Abstract
Clinical outcomes are unknown after ticagrelor treatment in patients with end-stage renal disease (ESRD) who are diagnosed with acute myocardial infarction (AMI). ESRD patients who were on hemodialysis and received dual antiplatelet therapy (DAPT) for AMI between July 2013 and December 2016 were identified in Taiwan's National Health Insurance Research Database. Using stabilized inverse probability of treatment weighting, patients receiving aspirin plus ticagrelor (n = 530) were compared with those receiving aspirin plus clopidogrel (n = 2462) for the primary efficacy endpoint, a composite of all-cause death, nonfatal myocardial infarction, or nonfatal stroke, and bleeding, defined according to the Bleeding Academic Research Consortium. Study outcomes were compared between the two groups using Cox proportional hazards model or competing risk model for the hazard ratio or subdistribution hazard ratio (SHR). During 9 months of follow-up, ticagrelor was comparable to clopidogrel with respect to the risks of primary efficacy endpoint [11.69 vs. 9.28/100 patient-months; SHR, 1.16; 95% confidence interval (CI) 0.97–1.4] and bleeding (5.55 vs. 4.36/100 patient-months; SHR 1.14; 95% CI 0.88–1.47). In conclusion, among hemodialysis patients receiving DAPT for AMI, ticagrelor was comparable to clopidogrel with regard to the composite efficacy endpoint and bleeding.
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27
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Jain N, Phadnis MA, Hunt SL, Dai J, Shireman TI, Davis CL, Mehta JL, Rasu RS, Hedayati SS. Comparative Effectiveness and Safety of Oral P2Y12 Inhibitors in Patients on Chronic Dialysis. Kidney Int Rep 2021; 6:2381-2391. [PMID: 34514199 PMCID: PMC8418979 DOI: 10.1016/j.ekir.2021.06.031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 06/22/2021] [Accepted: 06/28/2021] [Indexed: 11/16/2022] Open
Abstract
Introduction Although oral P2Y12 inhibitors (P2Y12-Is) are one of the most commonly prescribed medication classes in patients with end stage kidney disease on dialysis (ESKD), scarce data exist regarding their benefits and risks. Methods We compared effectiveness and safety of clopidogrel, prasugrel, and ticagrelor in a longitudinal study using the United States Renal Data System registry of Medicare beneficiaries with ESKD. Individuals who filled new P2Y12-I prescriptions between 2011 and 2015 were included and followed until death or censoring. The primary exposure variable was P2Y12-I assignment. The primary outcome variable was death. Secondary outcomes included cardiovascular (CV) death, coronary revascularization, and gastrointestinal (GI) hemorrhage. Survival analyses were performed after propensity matching. Results Of 44,619 patients with ESKD who received P2Y12-Is, 95% received clopidogrel (n = 42,523), 3% prasugrel (n = 1205), and 2% ticagrelor (n = 891). To balance baseline differences, propensity-matching was performed: 1:6 for prasugrel (n = 1189) versus clopidogrel (n = 7134); 1:4 for ticagrelor (n = 880) versus clopidogrel (n = 3520); and 1:1 for ticagrelor versus prasugrel (n = 880). Prasugrel was associated with a reduced risk for death versus clopidogrel and ticagrelor (adjusted hazard ratio [HR] = 0.82; 95% CI: 0.73–0.93 and 0.78; 95% CI: 0.64–0.95). Compared with clopidogrel, prasugrel reduced risk for coronary revascularization (HR = 0.91; 95% CI: 0.86–0.96). There were no differences in GI hemorrhage between P2Y12-Is. Conclusion In patients with ESKD, prasugrel compared with others reduced risk of death possibly by reducing risk for coronary revascularizations and without worsening gastrointestinal hemorrhage. Future trials are imperative to compare efficacy and safety of P2Y12-Is in patients with ESKD.
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Affiliation(s)
- Nishank Jain
- Department of Internal Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA.,Medicine Service, Central Arkansas Veterans Affairs Medical Center, Little Rock, Arkansas, USA
| | - Milind A Phadnis
- Department of Biostatistics and Data Science, University of Kansas School of Medicine, Kansas City, Kansas, USA
| | - Suzanne L Hunt
- Department of Biostatistics and Data Science, University of Kansas School of Medicine, Kansas City, Kansas, USA
| | - Junqiang Dai
- Department of Biostatistics and Data Science, University of Kansas School of Medicine, Kansas City, Kansas, USA
| | - Theresa I Shireman
- Department of Health Services, Policy and Practice, School of Public Health, Brown University, Providence, Rhode Island, USA
| | - Clayton L Davis
- Department of Internal Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Jawahar L Mehta
- Department of Internal Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA.,Medicine Service, Central Arkansas Veterans Affairs Medical Center, Little Rock, Arkansas, USA
| | - Rafia S Rasu
- Department of Pharmacotherapy, College of Pharmacy, University of North Texas Health Sciences, Fort Worth, Texas, USA
| | - S Susan Hedayati
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
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28
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Wöhrle J, Seeger J, Lahu S, Mayer K, Bernlochner I, Gewalt S, Menichelli M, Witzenbichler B, Hochholzer W, Sibbing D, Cassese S, Angiolillo DJ, Hemetsberger R, Valina C, Kufner S, Xhepa E, Hapfelmeier A, Sager HB, Joner M, Richardt G, Laugwitz KL, Neumann FJ, Schunkert H, Schüpke S, Kastrati A, Ndrepepa G. Ticagrelor or Prasugrel in Patients With Acute Coronary Syndrome in Relation to Estimated Glomerular Filtration Rate. JACC Cardiovasc Interv 2021; 14:1857-1866. [PMID: 34446390 DOI: 10.1016/j.jcin.2021.06.028] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 06/21/2021] [Accepted: 06/23/2021] [Indexed: 11/18/2022]
Abstract
OBJECTIVES The aim of this study was to assess the safety and efficacy of ticagrelor versus prasugrel for patients with acute coronary syndrome (ACS) according to their estimated glomerular filtration rates (eGFRs). BACKGROUND The outcomes of ticagrelor versus prasugrel in patients with ACS according to eGFR have not been defined. METHODS Patients (n = 4,012) were categorized into 3 groups: low eGFR (<60 mL/min/1.73 m2), intermediate eGFR (≥60 and <90 mL/min/1.73 m2), and high eGFR (≥90 mL/min/1.73 m2). The primary endpoint was a composite of all-cause death, myocardial infarction, and stroke; the secondary safety endpoint was Bleeding Academic Research Consortium types 3 to 5 bleeding, both at 1 year. RESULTS Patients with low eGFRs had a higher risk for the primary endpoint compared with patients with intermediate eGFRs (adjusted HR: 1.89; 95% CI: 1.46-2.46]) and those with high eGFRs (adjusted HR: 2.33; 95% CI: 1.57-3.46). A risk excess for low eGFR was also observed for bleeding (adjusted HR: 1.55 [95% CI: 1.12-2.13] vs intermediate eGFR; adjusted HR: 1.59 [95% CI: 1.01-2.50] vs high eGFR). However, eGFR did not affect the relative efficacy and safety of ticagrelor versus prasugrel. In patients with low eGFR, the primary endpoint occurred in 20.5% with ticagrelor and in 14.7% with prasugrel (HR: 1.47; 95% CI: 1.04-2.08; P = 0.029); there was no significant difference in bleeding. CONCLUSIONS These results show that among patients with ACS, reduction of eGFR is associated with increased risk for ischemic and bleeding events but has no significant impact on the relative efficacy and safety of ticagrelor versus prasugrel. (Prospective, Randomized Trial of Ticagrelor Versus Prasugrel in Patients With Acute Coronary Syndrome [ISAR-REACT 5]; NCT01944800).
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Affiliation(s)
- Jochen Wöhrle
- Department of Cardiology and Intensive Care, Medical Campus Lake Constance, Friedrichshafen, Germany.
| | - Julia Seeger
- Department of Cardiology and Intensive Care, Medical Campus Lake Constance, Friedrichshafen, Germany
| | - Shqipdona Lahu
- Deutsches Herzzentrum München, Cardiology, and Technische Universität München, Munich, Germany
| | - Katharina Mayer
- Deutsches Herzzentrum München, Cardiology, and Technische Universität München, Munich, Germany
| | - Isabell Bernlochner
- Medizinische Klinik und Poliklinik Innere Medizin I (Kardiologie, Angiologie, Pneumologie), Klinikum rechts der Isar, Munich, Germany; German Center for Cardiovascular Research, Partner Site Munich Heart Alliance, Munich, Germany
| | - Senta Gewalt
- Deutsches Herzzentrum München, Cardiology, and Technische Universität München, Munich, Germany
| | | | | | - Willibald Hochholzer
- Department of Cardiology and Angiology II, University Heart Center Freiburg Bad Krozingen, Bad Krozingen, Germany
| | - Dirk Sibbing
- German Center for Cardiovascular Research, Partner Site Munich Heart Alliance, Munich, Germany; Klinik der Universität München, Ludwig-Maximilians-University, Cardiology, Munich, Germany
| | - Salvatore Cassese
- Deutsches Herzzentrum München, Cardiology, and Technische Universität München, Munich, Germany
| | - Dominick J Angiolillo
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA
| | | | - Christian Valina
- Department of Cardiology and Angiology II, University Heart Center Freiburg Bad Krozingen, Bad Krozingen, Germany
| | - Sebastian Kufner
- Deutsches Herzzentrum München, Cardiology, and Technische Universität München, Munich, Germany
| | - Erion Xhepa
- Deutsches Herzzentrum München, Cardiology, and Technische Universität München, Munich, Germany
| | - Alexander Hapfelmeier
- Technical University of Munich, School of Medicine, Institute of General Practice and Health Services Research, Munich, Germany
| | - Hendrik B Sager
- Deutsches Herzzentrum München, Cardiology, and Technische Universität München, Munich, Germany; German Center for Cardiovascular Research, Partner Site Munich Heart Alliance, Munich, Germany
| | - Michael Joner
- Deutsches Herzzentrum München, Cardiology, and Technische Universität München, Munich, Germany; German Center for Cardiovascular Research, Partner Site Munich Heart Alliance, Munich, Germany
| | | | - Karl-Ludwig Laugwitz
- Medizinische Klinik und Poliklinik Innere Medizin I (Kardiologie, Angiologie, Pneumologie), Klinikum rechts der Isar, Munich, Germany; German Center for Cardiovascular Research, Partner Site Munich Heart Alliance, Munich, Germany
| | - Franz Josef Neumann
- Department of Cardiology and Angiology II, University Heart Center Freiburg Bad Krozingen, Bad Krozingen, Germany
| | - Heribert Schunkert
- Deutsches Herzzentrum München, Cardiology, and Technische Universität München, Munich, Germany; German Center for Cardiovascular Research, Partner Site Munich Heart Alliance, Munich, Germany
| | - Stefanie Schüpke
- Deutsches Herzzentrum München, Cardiology, and Technische Universität München, Munich, Germany; German Center for Cardiovascular Research, Partner Site Munich Heart Alliance, Munich, Germany
| | - Adnan Kastrati
- Deutsches Herzzentrum München, Cardiology, and Technische Universität München, Munich, Germany; German Center for Cardiovascular Research, Partner Site Munich Heart Alliance, Munich, Germany
| | - Gjin Ndrepepa
- Deutsches Herzzentrum München, Cardiology, and Technische Universität München, Munich, Germany
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Parker WAE, Storey RF. Ticagrelor monotherapy in CKD: better safety at what price? Eur Heart J 2021; 42:4694-4696. [PMID: 34480540 DOI: 10.1093/eurheartj/ehab607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- William A E Parker
- Cardiovascular Research Unit, Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK.,South Yorkshire Cardiothoracic Centre, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Robert F Storey
- Cardiovascular Research Unit, Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK.,South Yorkshire Cardiothoracic Centre, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
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Stefanini GG, Briguori C, Cao D, Baber U, Sartori S, Zhang Z, Dangas G, Angiolillo DJ, Mehta S, Cohen DJ, Collier T, Dudek D, Escaned J, Gibson CM, Gil R, Huber K, Kaul U, Kornowski R, Krucoff MW, Kunadian V, Moliterno DJ, Ohman EM, Oldroyd KG, Sardella G, Sharma SK, Shlofmitz R, Weisz G, Witzenbichler B, Pocock S, Mehran R. Ticagrelor monotherapy in patients with chronic kidney disease undergoing percutaneous coronary intervention: TWILIGHT-CKD. Eur Heart J 2021; 42:4683-4693. [PMID: 34423374 DOI: 10.1093/eurheartj/ehab533] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 06/07/2021] [Accepted: 07/26/2021] [Indexed: 12/20/2022] Open
Abstract
AIMS The aim of this study was to assess the impact of chronic kidney disease (CKD) on the safety and efficacy of ticagrelor monotherapy among patients undergoing percutaneous coronary intervention (PCI). METHODS AND RESULTS In this prespecified subanalysis of the TWILIGHT trial, we evaluated the treatment effects of ticagrelor with or without aspirin according to renal function. The trial enrolled patients undergoing drug-eluting stent implantation who fulfilled at least one clinical and one angiographic high-risk criterion. Chronic kidney disease, defined as an estimated glomerular filtration rate (eGFR) <60 mL/min/1.73 m2, was a clinical study entry criterion. Following a 3-month period of ticagrelor plus aspirin, event-free patients were randomly assigned to aspirin or placebo on top of ticagrelor for an additional 12 months. Of the 6835 patients randomized and with available eGFR at baseline, 1111 (16.3%) had CKD. Ticagrelor plus placebo reduced the primary endpoint of Bleeding Academic Research Consortium (BARC) type 2, 3, or 5 bleeding as compared with ticagrelor plus aspirin in both patients with [4.6% vs. 9.0%; hazard ratio (HR) 0.50, 95% confidence interval (CI) 0.31-0.80] and without (4.0% vs. 6.7%; HR 0.59, 95% CI 0.47-0.75; Pinteraction = 0.508) CKD, but the absolute risk reduction was greater in the former group. Rates of death, myocardial infarction, or stroke were not significantly different between the two randomized groups irrespective of the presence (7.9% vs. 5.7%; HR 1.40, 95% CI 0.88-2.22) or absence of (3.2% vs. 3.6%; HR 0.90, 95% CI 0.68-1.20; Pinteraction = 0.111) CKD. CONCLUSION Among CKD patients undergoing PCI, ticagrelor monotherapy reduced the risk of bleeding without a significant increase in ischaemic events as compared with ticagrelor plus aspirin.
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Affiliation(s)
- Giulio G Stefanini
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan 20090, Italy.,IRCCS Humanitas Research Hospital, Rozzano, Milan 20089, Italy
| | | | - Davide Cao
- The Zena and Michael A. Wiener Cardiovascular Institute, Mount Sinai Hospital, One Gustave L. Levy Place, Box 1030, New York, NY 10029-6574, USA
| | - Usman Baber
- The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | | | | | - George Dangas
- The Zena and Michael A. Wiener Cardiovascular Institute, Mount Sinai Hospital, One Gustave L. Levy Place, Box 1030, New York, NY 10029-6574, USA
| | | | - Shamir Mehta
- Hamilton Health Sciences, Hamilton, ON L8N 3Z5, Canada
| | - David J Cohen
- Cardiovascular Research Foundation, New York, NY 10019, USA.,St. Francis Hospital, Roslyn, NY 11576, USA
| | - Timothy Collier
- London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK
| | - Dariusz Dudek
- Jagiellonian University Medical College, Krakow 31-008, Poland
| | - Javier Escaned
- Instituto de Investigacion Sanitaria del Hospital Clinico San Carlos and Complutense University, Madrid 28040, Spain
| | | | - Robert Gil
- Center of Postgraduate Medical Education, Central Clinical Hospital of the Ministry of Interior and Administration, Warsaw 02-507, Poland
| | | | - Upendra Kaul
- Batra Hospital and Medical Research Centre, New Delhi 110062, India
| | | | - Mitchell W Krucoff
- Duke University Medical Center-Duke Clinical Research Institute, Durham, NC 27710, USA
| | - Vijay Kunadian
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University and Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne NE7 7DN, UK
| | | | - E Magnus Ohman
- Duke University Medical Center-Duke Clinical Research Institute, Durham, NC 27710, USA
| | - Keith G Oldroyd
- The West of Scotland Heart and Lung Centre, Golden Jubilee National Hospital, Clydebank G81 4DY, UK
| | | | - Samin K Sharma
- The Zena and Michael A. Wiener Cardiovascular Institute, Mount Sinai Hospital, One Gustave L. Levy Place, Box 1030, New York, NY 10029-6574, USA
| | | | - Giora Weisz
- New York Presbyterian Hospital, Columbia University Medical Center, New York, NY 10032, USA
| | | | - Stuart Pocock
- London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK
| | - Roxana Mehran
- The Zena and Michael A. Wiener Cardiovascular Institute, Mount Sinai Hospital, One Gustave L. Levy Place, Box 1030, New York, NY 10029-6574, USA
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Moisi MI, Bungau SG, Vesa CM, Diaconu CC, Behl T, Stoicescu M, Toma MM, Bustea C, Sava C, Popescu MI. Framing Cause-Effect Relationship of Acute Coronary Syndrome in Patients with Chronic Kidney Disease. Diagnostics (Basel) 2021; 11:diagnostics11081518. [PMID: 34441451 PMCID: PMC8391570 DOI: 10.3390/diagnostics11081518] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 08/15/2021] [Accepted: 08/16/2021] [Indexed: 02/06/2023] Open
Abstract
The main causes of death in patients with chronic kidney disease (CKD) are of cardiovascular nature. The interaction between traditional cardiovascular risk factors (CVRF) and non-traditional risk factors (RF) triggers various complex pathophysiological mechanisms that will lead to accelerated atherosclerosis in the context of decreased renal function. In terms of mortality, CKD should be considered equivalent to ischemic coronary artery disease (CAD) and properly monitored. Vascular calcification, endothelial dysfunction, oxidative stress, anemia, and inflammatory syndrome represents the main uremic RF triggered by accumulation of the uremic toxins in CKD subjects. Proteinuria that appears due to kidney function decline may initiate an inflammatory status and alteration of the coagulation—fibrinolysis systems, favorizing acute coronary syndromes (ACS) occurrence. All these factors represent potential targets for future therapy that may improve CKD patient’s survival and prevention of CV events. Once installed, the CAD in CKD population is associated with negative outcome and increased mortality rate, that is the reason why discovering the complex pathophysiological connections between the two conditions and a proper control of the uremic RF are crucial and may represent the solutions for influencing the prognostic. Exclusion of CKD subjects from the important trials dealing with ACS and improper use of the therapeutical options because of the declined kidney functioned are issues that need to be surpassed. New ongoing trials with CKD subjects and platelets reactivity studies offers new perspectives for a better clinical approach and the expected results will clarify many aspects.
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Affiliation(s)
- Mădălina Ioana Moisi
- Department of Preclinical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (M.I.M.); (C.B.)
| | - Simona Gabriela Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028 Oradea, Romania;
- Doctoral School of Biological and Biomedical Sciences, University of Oradea, 410087 Oradea, Romania
- Correspondence: (S.B.); (C.M.V)
| | - Cosmin Mihai Vesa
- Department of Preclinical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (M.I.M.); (C.B.)
- Correspondence: (S.B.); (C.M.V)
| | - Camelia Cristina Diaconu
- Department 5, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania;
- Department of Internal Medicine, Clinical Emergency Hospital of Bucharest, 105402 Bucharest, Romania
| | - Tapan Behl
- Department of Pharmacology, Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India;
| | - Manuela Stoicescu
- Department of Medical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (M.S.); (C.S.); (M.I.P.)
| | - Mirela Mărioara Toma
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028 Oradea, Romania;
- Doctoral School of Biological and Biomedical Sciences, University of Oradea, 410087 Oradea, Romania
| | - Cristiana Bustea
- Department of Preclinical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (M.I.M.); (C.B.)
| | - Cristian Sava
- Department of Medical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (M.S.); (C.S.); (M.I.P.)
| | - Mircea Ioachim Popescu
- Doctoral School of Biological and Biomedical Sciences, University of Oradea, 410087 Oradea, Romania
- Department of Medical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (M.S.); (C.S.); (M.I.P.)
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32
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Comparative efficacy and safety of oral P2Y 12 inhibitors for patients with chronic kidney disease and acute coronary syndrome: a network meta-analysis. Hellenic J Cardiol 2021; 63:40-65. [PMID: 34274518 DOI: 10.1016/j.hjc.2021.06.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 06/13/2021] [Accepted: 06/29/2021] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Currently, there is a paucity of data concerning the safety and effectiveness of P2Y12 inhibitors in the acute coronary syndrome (ACS) with chronic kidney disease (CKD) population. The aim of this study is to compare the different oral P2Y12 inhibitors in terms of efficacy and safety, focusing exclusively on patients with CKD who were treated for ACS. METHODS We systematically searched PubMed, CENTRAL, and Web of Science to identify studies that compared different oral P2Y12 inhibitors (clopidogrel, prasugrel, and ticagrelor) in patients with ACS with CKD. Efficacy outcomes included the major adverse cardiovascular events composite outcome and safety outcomes included major bleedings and major or minor bleedings combined. We performed a frequentist network meta-analysis. RESULTS Twelve studies were included in the systematic review, 7 CKD subgroup analyses of RCTs (8878 patients) and 5 observational studies (20175 patients). After the exclusion of studies with conservative management, prasugrel resulted in significant primary endpoint reduction versus clopidogrel (HR 0.80 and 95% CI 0.64 - 0.99), while ticagrelor did not (HR 0.88 and 95% CI 0.73 - 1.06). Major bleedings did not differ between the interventions. Ticagrelor resulted in more major or minor bleedings than clopidogrel (HR 1.21 and 95% CI 1.06 - 1.38), whereas prasugrel did not (HR 1.12 and 95% CI 0.84 - 1.49). CONCLUSION In patients with ACS with underlying CKD, who are intended to receive invasive management, there may be a significant reduction of the primary efficacy outcome with prasugrel as compared to clopidogrel but not with ticagrelor as compared to clopidogrel. There probably exists no difference among interventions in the major bleedings. Dedicated RCTs are needed to confirm these results.
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33
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Huo Y, Van de Werf F, Han Y, Rossello X, Pocock SJ, Chin CT, Lee SWL, Li Y, Jiang J, Vega AM, Medina J, Bueno H. Long-Term Antithrombotic Therapy and Clinical Outcomes in Patients with Acute Coronary Syndrome and Renal Impairment: Insights from EPICOR and EPICOR Asia. Am J Cardiovasc Drugs 2021; 21:471-482. [PMID: 33537947 PMCID: PMC8263456 DOI: 10.1007/s40256-020-00447-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/16/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND Information is lacking on long-term management of patients with acute coronary syndrome (ACS) and chronic kidney disease (CKD) (estimated glomerular filtration rate [eGFR] < 60 mL/min/1.73 m2). OBJECTIVES Our objectives were to describe antithrombotic management patterns and outcomes in patients with ACS with varying renal function from the EPICOR (long-tErm follow-uP of antithrombotic management patterns In acute CORonary syndrome patients; NCT01171404) and EPICOR Asia (NCT01361386) studies. METHODS EPICOR and EPICOR Asia were prospective observational studies of patients who survived hospitalization for ACS and were enrolled at discharge in 28 countries across Europe, Latin America, and Asia. The studies were conducted from 2010 to 2013 and from 2011 to 2014, respectively. This analysis evaluated patient characteristics and oral antithrombotic management patterns and outcomes up to 2 years post-discharge according to admission eGFR: ≥ 90, 60-89, 30-59, or < 30 mL/min/1.73 m2. RESULTS Among 22,380 patients with available data, eGFR < 60 mL/min/1.73 m2 was observed in 16.7%. Patients with poorer renal function were older, were at greater cardiovascular risk, and had more prior cardiovascular disease and bleeding. Patients with CKD underwent fewer cardiovascular interventions and had more in-hospital cardiovascular and bleeding events. Dual antiplatelet therapy was less likely at discharge in patients with eGFR < 30 (82.3%) than in those with ≥ 90 (91.3%) mL/min/1.73 m2 and declined more sharply during follow-up in patients with low eGFR (p < 0.0001). An adjusted proportional hazards model showed that patients with lower eGFR levels had a higher risk of cardiovascular events and bleeding. CONCLUSIONS The presence of CKD in patients with ACS was associated with less aggressive cardiovascular management and an increased risk of cardiovascular events.
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Affiliation(s)
- Yong Huo
- Department of Cardiology, Peking University First Hospital, 8 Xishiku St., Xicheng District, Beijing, 100034, China.
| | | | - Yaling Han
- General Hospital of Shenyang Military Region, Shenyang, China
| | - Xavier Rossello
- Health Research Institute of the Balearic Islands (IdISBa), University Hospital Son Espases, Palma, Spain
- Centro Nacional de Investigaciones Cardiovasculares, Madrid, Spain
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK
- Centro de Investigación Biomédica en Red en Enfermedades Cardiovasculares (CIBERCV), Madrid, Spain
| | - Stuart J Pocock
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK
| | | | | | - Yi Li
- Department of Cardiology, Shenyang Northern Hospital, Shenyang, China
| | - Jie Jiang
- Department of Cardiology, Peking University First Hospital, 8 Xishiku St., Xicheng District, Beijing, 100034, China
| | | | | | - Héctor Bueno
- Centro Nacional de Investigaciones Cardiovasculares, Madrid, Spain
- Centro de Investigación Biomédica en Red en Enfermedades Cardiovasculares (CIBERCV), Madrid, Spain
- Instituto de investigación i+12 and Cardiology Department, Hospital Universitario, 12 de Octubre, Madrid, Spain
- Facultad de Medicina, Universidad Complutense de Madrid, Madrid, Spain
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Nicolau JC, Feitosa Filho GS, Petriz JL, Furtado RHDM, Précoma DB, Lemke W, Lopes RD, Timerman A, Marin Neto JA, Bezerra Neto L, Gomes BFDO, Santos ECL, Piegas LS, Soeiro ADM, Negri AJDA, Franci A, Markman Filho B, Baccaro BM, Montenegro CEL, Rochitte CE, Barbosa CJDG, Virgens CMBD, Stefanini E, Manenti ERF, Lima FG, Monteiro Júnior FDC, Correa Filho H, Pena HPM, Pinto IMF, Falcão JLDAA, Sena JP, Peixoto JM, Souza JAD, Silva LSD, Maia LN, Ohe LN, Baracioli LM, Dallan LADO, Dallan LAP, Mattos LAPE, Bodanese LC, Ritt LEF, Canesin MF, Rivas MBDS, Franken M, Magalhães MJG, Oliveira Júnior MTD, Filgueiras Filho NM, Dutra OP, Coelho OR, Leães PE, Rossi PRF, Soares PR, Lemos Neto PA, Farsky PS, Cavalcanti RRC, Alves RJ, Kalil RAK, Esporcatte R, Marino RL, Giraldez RRCV, Meneghelo RS, Lima RDSL, Ramos RF, Falcão SNDRS, Dalçóquio TF, Lemke VDMG, Chalela WA, Mathias Júnior W. Brazilian Society of Cardiology Guidelines on Unstable Angina and Acute Myocardial Infarction without ST-Segment Elevation - 2021. Arq Bras Cardiol 2021; 117:181-264. [PMID: 34320090 PMCID: PMC8294740 DOI: 10.36660/abc.20210180] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Affiliation(s)
- José Carlos Nicolau
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | - Gilson Soares Feitosa Filho
- Escola Bahiana de Medicina e Saúde Pública, Salvador, BA - Brasil
- Centro Universitário de Tecnologia e Ciência (UniFTC), Salvador, BA - Brasil
| | - João Luiz Petriz
- Hospital Barra D'Or, Rede D'Or São Luiz, Rio de Janeiro, RJ - Brasil
| | | | | | - Walmor Lemke
- Clínica Cardiocare, Curitiba, PR - Brasil
- Hospital das Nações, Curitiba, PR - Brasil
| | | | - Ari Timerman
- Instituto Dante Pazzanese de Cardiologia, São Paulo, SP - Brasil
| | - José A Marin Neto
- Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Ribeirão Preto, SP - Brasil
| | | | - Bruno Ferraz de Oliveira Gomes
- Hospital Barra D'Or, Rede D'Or São Luiz, Rio de Janeiro, RJ - Brasil
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ - Brasil
| | | | | | | | | | | | | | | | | | - Carlos Eduardo Rochitte
- Hospital do Coração (HCor), São Paulo, SP - Brasil
- Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | | | | | - Edson Stefanini
- Escola Paulista de Medicina da Universidade Federal de São Paulo (UNIFESP), São Paulo, SP - Brasil
| | | | - Felipe Gallego Lima
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | | | | | | | | | | | | | - José Maria Peixoto
- Universidade José do Rosário Vellano (UNIFENAS), Belo Horizonte, MG - Brasil
| | - Juliana Ascenção de Souza
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | | | - Lilia Nigro Maia
- Faculdade de Medicina de São José do Rio Preto (FAMERP), São José do Rio Preto, SP - Brasil
| | | | - Luciano Moreira Baracioli
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | - Luís Alberto de Oliveira Dallan
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | - Luis Augusto Palma Dallan
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | | | - Luiz Carlos Bodanese
- Pontifícia Universidade Católica do Rio Grande do Sul (PUC-RS), Porto Alegre, RS - Brasil
| | | | | | - Marcelo Bueno da Silva Rivas
- Rede D'Or São Luiz, Rio de Janeiro, RJ - Brasil
- Universidade do Estado do Rio de Janeiro (UERJ), Rio de Janeiro, RJ - Brasil
| | | | | | - Múcio Tavares de Oliveira Júnior
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | - Nivaldo Menezes Filgueiras Filho
- Universidade do Estado da Bahia (UNEB), Salvador, BA - Brasil
- Universidade Salvador (UNIFACS), Salvador, BA - Brasil
- Hospital EMEC, Salvador, BA - Brasil
| | - Oscar Pereira Dutra
- Instituto de Cardiologia - Fundação Universitária de Cardiologia do Rio Grande do Sul, Porto Alegre, RS - Brasil
| | - Otávio Rizzi Coelho
- Faculdade de Ciências Médicas da Universidade Estadual de Campinas (UNICAMP), Campinas, SP - Brasil
| | | | | | - Paulo Rogério Soares
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | | | | | | | | | | | - Roberto Esporcatte
- Universidade do Estado do Rio de Janeiro (UERJ), Rio de Janeiro, RJ - Brasil
| | | | | | | | | | | | | | - Talia Falcão Dalçóquio
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | | | - William Azem Chalela
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | - Wilson Mathias Júnior
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
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Ilardi F, Gargiulo G, Paolillo R, Ferrone M, Cimino S, Giugliano G, Schiattarella GG, Verde N, Stabile E, Perrino C, Cirillo P, Coscioni E, Morisco C, Esposito G. Impact of chronic kidney disease on platelet aggregation in patients with acute coronary syndrome. J Cardiovasc Med (Hagerstown) 2021; 21:660-666. [PMID: 32520854 DOI: 10.2459/jcm.0000000000000981] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
AIMS Chronic kidney disease (CKD) is associated with increased thrombotic events and seems to influence platelet reactivity. Conflicting results have been published on platelet response in CKD patients with stable coronary artery disease. The aim of our study was to investigate the impact of CKD on platelet aggregation in acute coronary syndrome (ACS) patients receiving dual antiplatelet therapy, included the more potent P2Y12 inhibitors. METHODS We enrolled 206 patients with ACS, divided in two groups, according to the presence or the absence of moderate/severe CKD. Platelet aggregation was performed with light transmission aggregometry and results are expressed as percentage of maximum platelet aggregation. High residual platelet reactivity (HRPR) was defined as maximum platelet aggregation more than 59%. RESULTS Patients with CKD [estimate glomerular filtration rate (eGFR) < 60 ml/min/1.73 m, n = 28] were prevalent older, diabetic, had previous coronary revascularization. In these patients, platelet aggregation was significantly higher than in those with eGFR ≥ 60 ml/min/1.73 m (ADP 10 μmol/l: 28.46 ± 26.19 vs. 16.64 ± 12.79, P < 0.001; ADP 20 μmol/l: 30.07 ± 25.89 vs. 17.46 ± 12.82, P < 0.001). HRPR was observed in 4.4% of patients, with higher prevalence in those with eGFR less than 60 ml/min/1.73 m [21.4 vs. 1.7%, P < 0.001, odds ratio (OR) [95% confidence interval (CI)] = 15.91 (3.71-68.17), P < 0.001]. At multivariate analysis, after correction for baseline confounders, eGFR [adjusted OR (95% CI) = 0.95 (0.91-0.98), P = 0.007], together with the use of clopidogrel [adjusted OR (95% CI) = 23.59 (4.01-138.82), P < 0.001], emerged as determinants of HRPR. CONCLUSION In patients with ACS receiving dual antiplatelet therapy, CKD is associated with an increasing ADP-induced platelet aggregation and higher prevalence of HRPR, which is mainly correlated to clopidogrel use.
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Affiliation(s)
- Federica Ilardi
- Division of Cardiology, Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples.,Mediterranea Cardiocentro, Naples
| | - Giuseppe Gargiulo
- Division of Cardiology, Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples
| | - Roberta Paolillo
- Division of Cardiology, Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples
| | - Marco Ferrone
- Division of Cardiology, Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples
| | - Sara Cimino
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Giuseppe Giugliano
- Division of Cardiology, Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples
| | - Gabriele G Schiattarella
- Division of Cardiology, Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples.,Department of Internal Medicine (Cardiology), University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Nicola Verde
- Division of Cardiology, Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples
| | - Eugenio Stabile
- Division of Cardiology, Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples
| | - Cinzia Perrino
- Division of Cardiology, Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples
| | - Plinio Cirillo
- Division of Cardiology, Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples
| | - Enrico Coscioni
- Department of Heart Surgery, San Giovanni di Dio e Ruggi d'Aragona Hospital, Salerno, Italy
| | - Carmine Morisco
- Division of Cardiology, Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples
| | - Giovanni Esposito
- Division of Cardiology, Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples.,Mediterranea Cardiocentro, Naples
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Li YS, Wang SH, Hwang SJ, Yang YH, Hsieh KP. Comparison of effectiveness and safety between ticagrelor and clopidogrel in patients with acute coronary syndrome and on dialysis in Taiwan. Br J Clin Pharmacol 2021; 88:145-154. [PMID: 34080719 DOI: 10.1111/bcp.14935] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 04/19/2021] [Accepted: 05/26/2021] [Indexed: 12/20/2022] Open
Abstract
AIMS This study aimed to evaluate and compare the effectiveness and safety between clopidogrel and ticagrelor in acute coronary syndrome (ACS) with renal dysfunction. METHODS We conducted a retrospective cohort study on patients on chronic dialysis and whose admission diagnosis between 1 July 2013 and 31 December 2016 included ACS. The primary effectiveness endpoint was a major adverse cardiovascular event (MACE), and the primary safety endpoint was a major bleeding event. The application of propensity scores through the inverse probability of treatment weighting (IPTW) was applied to the study groups. Cox regression was used to estimate hazard ratios (aHRs) of study endpoints. In addition, the competing risk was adjusted using the Fine and Gray competing risk model. RESULTS There were 1915 patients in the clopidogrel group and 270 patients in the ticagrelor group. At 12 months, the ticagrelor group had higher risks for MACE (aHR with IPTW: 1.29; 95% CI 1.16-1.44); death (aHR with IPTW: 1.65; 95% CI 1.47-1.86) and cardiac death (subdistribution HR [SHR] with IPTW: 1.64; 95% CI 1.41-1.91), compared with those in the clopidogrel group. For major bleeding event, the risk was significantly higher with ticagrelor than with clopidogrel (SHR with IPTW: 1.49; 95% CI 1.34-1.65). In terms of the risk for any bleeding event, there was no significant difference between the two groups (SHR with IPTW: 1.05; 95% CI 0.95-1.17). CONCLUSIONS Compared with clopidogrel, ticagrelor was associated with higher MACE, death, cardiac death and major bleeding risk within 12 months in patients with ACS and on dialysis.
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Affiliation(s)
- Yun-Syuan Li
- School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Pharmacy, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Shih-Han Wang
- Department of Pharmacy, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Shang-Jyh Hwang
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yi-Hsin Yang
- School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan.,National Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan
| | - Kun-Pin Hsieh
- School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Pharmacy, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
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Collet JP, Thiele H, Barbato E, Barthélémy O, Bauersachs J, Bhatt DL, Dendale P, Dorobantu M, Edvardsen T, Folliguet T, Gale CP, Gilard M, Jobs A, Jüni P, Lambrinou E, Lewis BS, Mehilli J, Meliga E, Merkely B, Mueller C, Roffi M, Rutten FH, Sibbing D, Siontis GC. Guía ESC 2020 sobre el diagnóstico y tratamiento del síndrome coronario agudo sin elevación del segmento ST. Rev Esp Cardiol (Engl Ed) 2021. [DOI: 10.1016/j.recesp.2020.12.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Zhang WB, Liu LN, Liu Y, Wang Z. Efficacy and safety of ticagrelor monotherapy in patients following percutaneous coronary intervention: A systematic review and meta-analysis. Medicine (Baltimore) 2021; 100:e26070. [PMID: 34011127 PMCID: PMC8137014 DOI: 10.1097/md.0000000000026070] [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] [Received: 09/28/2020] [Accepted: 04/27/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND We aimed to systematically evaluate the efficacy and safety ticagrelor monotherapy following percutaneous coronary intervention. METHODS Online databases were searched for relevant studies (published between the years 2015 and 2020) comparing 1-month Dual antiplatelet therapy (DAPT) followed by 23-month ticagrelor monotherapy with 12-month DAPT followed by 12-month aspirin monotherapy following percutaneous coronary intervention. Primary outcomes assessed efficacy whereas secondary outcomes assessed safety. Odds ratios (OR) with 95% confidence intervals (CIs) based on a random effect model were calculated and the analysis was carried out by the RevMan 5.3 software. RESULTS Only 6 studies were selected for this meta-analytical research. The meta-analysis results: MI(OR:0.96, 95% CI:0.86-1.06, P = .40), stroke (OR:1.04, 95% CI: 0.87-1.25, P = .68), stent thrombosis (OR: 0.91,95% CI:0.76-1.10,P = .32),New-Q Wave (OR:0.85,95% CI: 0.72-1.00, P = .05), all cause death (OR:0.91, 95% CI: 0.87-0.96, P < .0001), death from cardiovascular (OR: 0.76, 95% CI: 0.58-0.99, P = .04), revascularization (OR: 0.93, 95% CI: 0.87-0.99, P = .03). Ticagrelor monotherapy was associated with a significantly lower rate of myocardial Infarction (MI), stroke, stent thrombosis, all cause death, death from cardiovascular and revascularization (OR:0.91,95% CI:0.87-0.96, P < .0001) when compared to DAPT. Besides, DAPT was associated with a significantly higher rate of BARC3 or 5 bleeding (OR:0.85, 95% CI: 0.68-1.06; P = .16) when compared to ticagrelor. When bleeding was further subdivided, minor or major bleeding was also significantly higher with DAPT (OR: 0.72, 95% CI: 0.41-1.27; P = .26). GUSTO moderate or severe bleeding was also significantly higher with DAPT (OR: 0.77, 95% CI: 0.39-1.52; P = .45). CONCLUSION Ticagrelor monotherapy after short-term dual-antiplatelet therapy (DAPT) can optimize ischemic and bleeding risks. And, it can reduce the occurrence of events outcome (MI, revascularization, stroke, stent thrombosis).
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Affiliation(s)
- Wen-bin Zhang
- The First Clinical Medical School, Shandong University of Traditional Chinese Medicine
| | - Li-nan Liu
- The First Clinical Medical School, Shandong University of Traditional Chinese Medicine
| | - Yang Liu
- Department of Cardiology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Zhen Wang
- Department of Cardiology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
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Tkacheva ON, Vorobyeva NM, Kotovskaya YV, Runikhina NK, Strazhesco ID, Villevalde SV, Drapkina OM, Komarov AL, Orlova YA, Panchenko EP, Pogosova NV, Frolova EV, Yavelov IS. Antithrombotic therapy in the elderly and senile age: the consensus opinion of experts of the Russian Association of Gerontologists and Geriatricians and the National Society of Preventive Cardiology. КАРДИОВАСКУЛЯРНАЯ ТЕРАПИЯ И ПРОФИЛАКТИКА 2021. [DOI: 10.15829/1728-8800-2021-2847] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
В данном документе обсуждаются особенности АТТ у лиц пожилого и старческого возраста в различных клинических ситуациях.
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Li Q, Chen Y, Liu Y, Yu L, Zheng J, Sun Y. Impact of renal function on residual platelet reactivity and clinical outcomes in patients with acute coronary syndrome treated with clopidogrel. Clin Cardiol 2021; 44:789-796. [PMID: 33978269 PMCID: PMC8207985 DOI: 10.1002/clc.23588] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 02/16/2021] [Accepted: 02/26/2021] [Indexed: 01/29/2023] Open
Abstract
Background Chronic kidney disease (CKD) is a common comorbidity in patients with acute coronary syndrome (ACS) and may potentially influence platelet function. Hypothesis We explored the influence of renal function on platelet reactivity to investigate whether high residual platelet reactivity (HRPR) is associated with cardiovascular events. Methods ACS patients treated with aspirin and clopidogrel were prospectively enrolled. Patients were categorized into two groups on the basis of baseline estimated glomerular filtration rate (eGFR): non‐CKD (eGFR ≥60 mL/min/1.73 m2) and CKD (eGFR <60 mL/min/1.73 m2). Platelet function was measured by thromboelastography ≥5 days after maintenance dual antiplatelet therapy. Major adverse clinical events (MACEs) were collected at 1 year after discharge. Results There were 282 non‐CKD patients and 212 CKD patients. A significant difference in median MAADP value was observed between the two groups (15.0 mm vs. 31.3 mm, p < .001). HRPR was more prevalent in the CKD group than the non‐CKD group (27.4% vs 9.6%, p < .001). At 1‐year follow‐up, the incidence of MACEs was significantly higher for those with both CKD and HRPR compared with those with either CKD or HRPR (37.9% vs. 18.5%, p < .001). The relationship between HRPR and MACEs was consistent across CKD strata without evidence of interaction. Adding platelet reactivity to eGFR improved the model with area under the curve increasing from 0.703 to 0.734. Conclusion In patients with ACS, the risk of HRPR increased with declining eGFR. Both CKD and HRPR were associated with MACEs at 1‐year follow‐up.
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Affiliation(s)
- Qing Li
- Department of Cardiology, Peking University China-Japan Friendship School of Clinical Medicine, Beijing, 100029, China
| | - Yinong Chen
- Department of Cardiology, Peking University China-Japan Friendship School of Clinical Medicine, Beijing, 100029, China
| | - Ying Liu
- Department of Cardiology, Peking University China-Japan Friendship School of Clinical Medicine, Beijing, 100029, China
| | - Luyao Yu
- Department of Cardiology, Peking University China-Japan Friendship School of Clinical Medicine, Beijing, 100029, China
| | - Jingang Zheng
- Department of Cardiology, Peking University China-Japan Friendship School of Clinical Medicine, Beijing, 100029, China.,Department of Cardiology, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Yihong Sun
- Department of Cardiology, Peking University China-Japan Friendship School of Clinical Medicine, Beijing, 100029, China.,Department of Cardiology, China-Japan Friendship Hospital, Beijing, 100029, China
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Mavrakanas TA, Kamal O, Charytan DM. Prasugrel and Ticagrelor in Patients with Drug-Eluting Stents and Kidney Failure. Clin J Am Soc Nephrol 2021; 16:757-764. [PMID: 33811128 PMCID: PMC8259486 DOI: 10.2215/cjn.12120720] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 02/22/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND OBJECTIVES Prasugrel and ticagrelor have superior efficacy compared with clopidogrel in moderate CKD but have not been studied in kidney failure. The study objective is to determine the effectiveness and safety of prasugrel and ticagrelor in kidney failure. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS This retrospective cohort study used United States Renal Data System data from 2012 to 2015. We identified all patients on dialysis who received a drug-eluting stent and were alive at 90 days after stent implantation. Inverse probability-weighted Cox proportional hazard models were used. Weights were estimated with propensity scores for multiple treatments. RESULTS This cohort included 6648 patients on clopidogrel, 621 on prasugrel, and 449 on ticagrelor. A total of 3279 primary composite (cardiovascular death, myocardial infarction, or stroke) and 2120 clinically relevant bleeding events were observed. The incidence of the primary composite outcome of cardiovascular death, myocardial infarction, or stroke at 12 months was similar across the three treatment groups. The absolute event rate in the unweighted cohort was 144 events per 100 patient-years for clopidogrel, 126 for prasugrel, and 161 for ticagrelor. For prasugrel versus clopidogrel, the weighted hazard ratio was 0.96 (95% confidence interval, 0.82 to 1.11; P=0.58). For ticagrelor versus clopidogrel, the hazard ratio was 1.00 (95% confidence interval, 0.83 to 1.20; P=0.98). A numerically higher incidence of clinically relevant bleeding was seen with prasugrel or ticagrelor compared with clopidogrel (weighted hazard ratio, 1.15; 95% confidence interval, 0.95 to 1.38 and weighted hazard ratio, 1.13; 95% confidence interval, 0.91 to 1.40, respectively). CONCLUSIONS Prasugrel or ticagrelor does not seem to be associated with significant benefits compared with clopidogrel in patients with kidney failure treated with drug-eluting stents. PODCAST This article contains a podcast at https://www.asn-online.org/media/podcast/CJASN/2021_04_02_CJN12120720.mp3.
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Affiliation(s)
- Thomas A. Mavrakanas
- Renal Division, Brigham & Women’s Hospital, Harvard Medical School, Boston, Massachusetts,Department of Medicine, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland,Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada
| | - Omer Kamal
- Renal Division, Brigham & Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - David M. Charytan
- Renal Division, Brigham & Women’s Hospital, Harvard Medical School, Boston, Massachusetts,Division of Nephrology, New York University Grossman School of Medicine, New York, New York
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Li X, Qiu M, Na K, Li Y, Ma S, Qi Z, Li J, Li Y, Han Y. Comparison of the efficacy and safety of ticagrelor and clopidogrel in patients with acute coronary syndrome after risk stratification. Catheter Cardiovasc Interv 2021; 97 Suppl 2:1032-1039. [PMID: 33650763 DOI: 10.1002/ccd.29591] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 02/15/2021] [Indexed: 11/10/2022]
Abstract
OBJECTIVE This study aimed at comparing the effectiveness and safety of ticagrelor and clopidogrel in acute coronary artery syndrome (ACS) patients stratified by the Optimal Antiplatelet Therapy for Chinese Patients with Coronary Artery Disease (OPT-CAD) risk score. BACKGROUND Although they provide a promising basis for treatment decisions, risk scores have not been utilized to optimize P2Y12 inhibitors for ACS patients. METHODS In 2016-2019, 16,343 ACS patients who underwent percutaneous coronary intervention at the General Hospital of Northern Theater Command were enrolled and classified as low-risk (n = 9,841) or intermediate- to high-risk (n = 6,502) according to OPT-CAD risk score. Clinical outcomes for patients receiving clopidogrel or ticagrelor were compared within risk levels. Primary endpoint was ischemic events at 12 months. Propensity score matching (PSM) was used to balance groups. RESULTS The risk of ischemic events (2.73% vs. 3.89%, p = .02) and all-cause mortality (1.75% vs. 2.86%, p = .01) were lower in the intermediate- to high-risk patients treated with ticagrelor than those treated with clopidogrel, without an excessive risk of major bleeding (3.71% vs. 3.95%, p = .65). Among low-risk patients, ticagrelor was associated with significantly increased bleeding risk (4.13% vs. 2.85%, p < .01) compared to clopidogrel, with no difference in ischemic risk (1.04% vs. 1.25%, p = .36). Results were consistent in PSM cohorts. CONCLUSIONS Ticagrelor improves ischemic prognosis in intermediate- to high-risk patients but shows worse safety in low-risk patients compared to clopidogrel, supporting the effectiveness of risk score-guided decision making.
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Affiliation(s)
- Xiaoying Li
- Postgraduate Training Base of the General Hospital of Northern Theater Command, Jinzhou Medical University, Jinzhou, China.,The Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China
| | - Miaohan Qiu
- The Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China
| | - Kun Na
- The Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China
| | - Yuzhuo Li
- Postgraduate Training Base of the General Hospital of Northern Theater Command, Jinzhou Medical University, Jinzhou, China.,The Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China
| | - Sicong Ma
- The Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China
| | - Zizhao Qi
- The Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China
| | - Jing Li
- The Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China
| | - Yi Li
- The Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China
| | - Yaling Han
- The Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China
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Ticagrelor Utilization in Patients With Non-ST Elevation Acute Coronary Syndromes in Romania. Am J Ther 2021; 28:e271-e283. [PMID: 33852478 DOI: 10.1097/mjt.0000000000001358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Dual antiplatelet therapy (DAPT) represents a major tool of non-ST elevation acute coronary syndrome (NSTE-ACS) management. The real-world usage of potent P2Y12 inhibitors within DAPT in middle-income countries is poorly described. STUDY QUESTION To assess the factors that influence P2Y12 inhibitor choice at discharge in invasively managed NSTE-ACS patients, without an indication for oral anticoagulation, treated across Romania. STUDY DESIGN The Romanian National NSTE-ACS Registry allows the consecutive enrollment of NSTE-ACS patients admitted in 11 (of 24) interventional centers reimbursed from public funds. MEASURES AND OUTCOMES NSTE-ACS patients that received DAPT at discharge were identified. Deceased patients, those with an indication for oral anticoagulation or not receiving DAPT at discharge, were excluded. P2Y12 inhibitor choice was analyzed based on demographic, clinical, and invasive management characteristics. RESULTS One thousand fifty (63 ± 10 years, 73% male) of 1418 patients enrolled between 2016 and 2019 were analyzed. The P2Y12 inhibitor pretreatment rate was 90%. Obstructive coronary artery disease was found in 95.3% of patients. 84.6% underwent percutaneous coronary interventions (PCIs). Single vessel PCI was reported in 84% of PCI patients. The clopidogrel usage rate was 49.6%, ticagrelor 50.0%, and prasugrel 0.4%. Overall, higher ticagrelor usage was associated with: non-ST elevation myocardial infarction (P 0.035), age below 65 (P < 0.001), prior treatment with ticagrelor (P < 0.001), PCI during admission (P < 0.001), and its full 12-month reimbursement (since November 2017). Reimbursement increased the use of ticagrelor from 23.7% in 2016-2017 to 56.9% in 2018-2019 (P < 0.001). In PCI patients, ticagrelor use was associated with PCI with stenting (P 0.016) and multivessel PCI (0.013). CONCLUSIONS DAPT, P2Y12 inhibitor pretreatment, and single vessel PCI are the standards of care in invasively managed NSTE-ACS patients in Romania. Besides the clinical and invasive characteristics that favor its use, the full reimbursement of ticagrelor introduced in November 2017 doubled its yearly usage.
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Collet JP, Thiele H, Barbato E, Barthélémy O, Bauersachs J, Bhatt DL, Dendale P, Dorobantu M, Edvardsen T, Folliguet T, Gale CP, Gilard M, Jobs A, Jüni P, Lambrinou E, Lewis BS, Mehilli J, Meliga E, Merkely B, Mueller C, Roffi M, Rutten FH, Sibbing D, Siontis GCM. 2020 ESC Guidelines for the management of acute coronary syndromes in patients presenting without persistent ST-segment elevation. Eur Heart J 2021; 42:1289-1367. [PMID: 32860058 DOI: 10.1093/eurheartj/ehaa575] [Citation(s) in RCA: 2612] [Impact Index Per Article: 870.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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45
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Sandner SE, Schunkert H, Kastrati A, Milojevic M, Böning A, Zimpfer D, Zellmer S, Wiedemann D, Laufer G, von Scheidt M. Ticagrelor or aspirin after coronary artery bypass in patients with chronic kidney disease. Ann Thorac Surg 2021; 113:554-562. [PMID: 33819474 DOI: 10.1016/j.athoracsur.2021.03.061] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 01/19/2021] [Accepted: 03/22/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND The optimal antiplatelet therapy for patients with chronic kidney disease (CKD) undergoing coronary artery bypass grafting (CABG) remains unknown. METHODS This post hoc analysis of the Ticagrelor in Coronary Artery Bypass (TiCAB) trial examined the efficacy and safety of ticagrelor versus aspirin in patients with or without CKD. Primary endpoint was the composite of cardiovascular death, stroke, myocardial infarction or revascularization (MACCE) at 1 year after CABG. Secondary endpoints included individual components of the primary endpoint, all-cause death, and major bleeding. RESULTS CKD was present in 276 of 1,843 randomized patients (15.0%). Patients with CKD versus those without CKD had higher 1-year rates of MACCE (13.0% vs. 8.3%, HR 1.63, 95% CI 1.12-2.39, P=0.01) and major bleeding (5.6% vs. 3.1%, HR 1.84, 95% CI 1.03-3.28, P=0.04). The 1-year rate of MACCE was increased with ticagrelor versus aspirin in patients with CKD (18.2% vs. 8.9%, HR 2.15, 95% CI 1.08-4.30, P=0.03), but not in patients without CKD (8.5% vs. 8.1%, HR 1.05, 95% CI 0.74-1.49, P=0.79) (Pinteraction=0.067). There was no difference in the 1-year rate of major bleeding with ticagrelor versus aspirin in patients with CKD (6.6% vs. 4.7%, HR 1.44, 95% CI 0.52-3.97, P=0.48) and without CKD (3.3% vs. 2.9%, HR 1.14, 95% CI 0.64-2.01, P=0.65). CONCLUSIONS In patients with CKD and CABG, those who received ticagrelor had a higher incidence of MACCE but a similar incidence of major bleeding compared to those who received aspirin.
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Affiliation(s)
- Sigrid E Sandner
- Department of Cardiac Surgery, Medical University of Vienna, Austria.
| | - Heribert Schunkert
- Deutsches Herzzentrum Mu¨nchen, Technische Universität Mu¨nchen, Germany; German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Germany
| | - Adnan Kastrati
- Deutsches Herzzentrum Mu¨nchen, Technische Universität Mu¨nchen, Germany; German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Germany
| | - Milan Milojevic
- Department of Cardiothoracic Surgery, Erasmus University Medical Center, The Netherlands; Department of Cardiac Surgery and Cardiovascular Research, Dedinje Cardiovascular Institute, Serbia
| | - Andreas Böning
- Department of Cardiovascular Surgery, University Hospital Giessen, Germany
| | - Daniel Zimpfer
- Department of Cardiac Surgery, Medical University of Vienna, Austria
| | - Stephan Zellmer
- Deutsches Herzzentrum Mu¨nchen, Technische Universität Mu¨nchen, Germany; German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Germany
| | - Dominik Wiedemann
- Department of Cardiac Surgery, Medical University of Vienna, Austria
| | - Günther Laufer
- Department of Cardiac Surgery, Medical University of Vienna, Austria
| | - Moritz von Scheidt
- Deutsches Herzzentrum Mu¨nchen, Technische Universität Mu¨nchen, Germany; German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Germany
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46
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P2Y12 Antiplatelet Choice for Patients with Chronic Kidney Disease and Acute Coronary Syndrome: A Systematic Review and Meta-Analysis. J Pers Med 2021; 11:jpm11030222. [PMID: 33801161 PMCID: PMC8004167 DOI: 10.3390/jpm11030222] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 03/04/2021] [Accepted: 03/16/2021] [Indexed: 11/17/2022] Open
Abstract
This study aims to evaluate potentially appropriate antiplatelet therapy in patients with chronic kidney disease. A systematic analysis was conducted to identify the clinical outcomes of available antiplatelet therapy regimens with enhanced platelet inhibition activity (intervention of 5 regimens) over the standard dose of clopidogrel-based dual antiplatelet therapy in patients with renal insufficiency. An electronic keyword search was performed on Pubmed, Embase, and Cochrane Library per PRISMA guidelines. We performed a prespecified net clinical benefit analysis (a composite of the rates of all-cause or cardiac-related death, myocardial infarction, major adverse cardiac outcomes, and minor and major bleeding), and included 12 studies. The intervention substantially lowered the incidence of all-cause mortality (RR 0.67; p = 0.003), major adverse cardiac outcomes (RR 0.79; p < 0.00001), and myocardial infarction (RR 0.28; p = 0.00007) without major bleeding (RR 1.14; p = 0.33) in patients with renal insufficiency, but no significant differences were noticed with cardiac-related mortality and stent thrombosis. The subgroup analysis revealed substantially elevated bleeding risk in patients with severe renal insufficiency or on hemodialysis (RR 1.68; p = 0.002). Our study confirmed that the intervention considerably enhances clinical outcomes in patients with renal insufficiency, however, a standard dose of clopidogrel-based antiplatelet therapy is favorable in patients with severe renal insufficiency.
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47
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Tan JW, Chew DP, Abdul Kader MAS, Ako J, Bahl VK, Chan M, Park KW, Chandra P, Hsieh IC, Huan DQ, Johar S, Juzar DA, Kim BK, Lee CW, Lee MKY, Li YH, Almahmeed W, Sison EO, Tan D, Wang YC, Yeh SJ, Montalescot G. 2020 Asian Pacific Society of Cardiology Consensus Recommendations on the Use of P2Y 12 Receptor Antagonists in the Asia-Pacific Region. Eur Cardiol 2021; 16:e02. [PMID: 33708263 PMCID: PMC7941380 DOI: 10.15420/ecr.2020.40] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 11/04/2020] [Indexed: 01/01/2023] Open
Abstract
The unique characteristics of patients with acute coronary syndrome in the Asia-Pacific region mean that international guidelines on the use of dual antiplatelet therapy (DAPT) cannot be routinely applied to these populations. Newer generation P2Y12 inhibitors (i.e. ticagrelor and prasugrel) have demonstrated improved clinical outcomes compared with clopidogrel. However, low numbers of Asian patients participated in pivotal studies and few regional studies comparing DAPTs have been conducted. This article aims to summarise current evidence on the use of newer generation P2Y12 inhibitors in Asian patients with acute coronary syndrome and provide recommendations to assist clinicians, especially cardiologists, in selecting a DAPT regimen. Guidance is provided on the management of ischaemic and bleeding risks, including duration of therapy, switching strategies and the management of patients with ST-elevation and non-ST-elevation MI or those requiring surgery. In particular, the need for an individualised DAPT regimen and considerations relating to switching, de-escalating, stopping or continuing DAPT beyond 12 months are discussed.
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Affiliation(s)
- Jack Wc Tan
- National Heart Centre Singapore.,Sengkang General Hospital Singapore
| | - Derek P Chew
- College of Medicine and Public Health, Flinders University Adelaide, Australia
| | | | - Junya Ako
- Kitasato University and Hospital Tokyo, Japan
| | - Vinay K Bahl
- All India Institute of Medical Sciences New Delhi, India
| | - Mark Chan
- National University Hospital Singapore
| | - Kyung Woo Park
- Seoul National University Hospital Internal Medicine Seoul, South Korea
| | | | | | - Do Quang Huan
- Heart Institute of Ho Chi Minh City Ho Chi Minh, Vietnam
| | | | | | | | - Cheol Whan Lee
- Asan Medical Center, University of Ulsan Seoul, South Korea
| | | | - Yi-Heng Li
- National Cheng King University Hospital Tainan, Taiwan
| | | | - Eric Oliver Sison
- University of the Philippines-Philippine General Hospital Manila, Philippines
| | | | - Yu-Chen Wang
- China Medical University Hospital Taichung City, Taiwan
| | | | - Gilles Montalescot
- Sorbonne University Paris, France.,ACTION Study Group France.,Pitié-Salpêtrière Hospital (AP-HP) Paris, France
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48
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Mayer O, Seidlerová J, Bruthans J, Opatrný J, Hromádka M, Jirák J, Filipovský J. The prognostic impact of renal function decline during hospitalization for myocardial infarction. J Comp Eff Res 2021; 10:219-228. [PMID: 33541131 DOI: 10.2217/cer-2020-0085] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: We analyzed the mortality risk of myocardial infarction (MI) patients according to renal function, observed during hospitalization. Materials & methods: Patients hospitalized for MI between 2006 and 2018 were followed (n = 5659). We divided the sample into four groups by estimated glomerular filtration (eGFR) [ml/min]: normal functions (lowest eGFR during hospitalization >60); transiently moderate insufficiency (lowest eGFR >30 and ≤60, highest >60); permanently moderate insufficiency (highest eGFR >30 and ≤60); severe insufficiency (highest and lowest eGFR ≤30). Results: Permanently moderate renal insufficiency indicates increased 5-years all-cause mortality (hazard risk ratio: 2.27 [95% CIs: 1.87-2.75], p < 0.0001), but a similar risk was found in patients with the only transient decline of renal functions (hazard risk ratio: 2.08 [95% CIs: 1.70-2.55], p < 0.0001). Both moderate insufficiency subgroups (transient/permanent) did not statistically differ regarding mortality risk. Conclusion: Even just fluctuation of eGFR toward moderate insufficiency during hospitalization represents an important prognostic indicator in MI patients.
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Affiliation(s)
- Otto Mayer
- 2nd Department of Internal Medicine, Medical Faculty of Charles University & University Hospital, Pilsen, Czech Republic.,Biomedical Center, Medical Faculty of Charles University, Pilsen, Czech Republic
| | - Jitka Seidlerová
- 2nd Department of Internal Medicine, Medical Faculty of Charles University & University Hospital, Pilsen, Czech Republic.,Biomedical Center, Medical Faculty of Charles University, Pilsen, Czech Republic
| | - Jan Bruthans
- 2nd Department of Internal Medicine, Medical Faculty of Charles University & University Hospital, Pilsen, Czech Republic.,Centre for Cardiovascular Prevention, First Faculty of Medicine, Charles, University & Thomayer's Hospital, Prague, Czech Republic
| | - Jan Opatrný
- Department of Cardiology, Medical Faculty of Charles University & University Hospital, Pilsen, Czech Republic
| | - Milan Hromádka
- Department of Cardiology, Medical Faculty of Charles University & University Hospital, Pilsen, Czech Republic
| | - Josef Jirák
- Department of Informatics, University Hospital, Pilsen, Czech Republic
| | - Jan Filipovský
- 2nd Department of Internal Medicine, Medical Faculty of Charles University & University Hospital, Pilsen, Czech Republic.,Biomedical Center, Medical Faculty of Charles University, Pilsen, Czech Republic
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49
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Timofte D, Tanasescu MD, Balan DG, Tulin A, Stiru O, Vacaroiu IA, Mihai A, Popa CC, Cosconel CI, Enyedi M, Miricescu D, Papacocea RI, Ionescu D. Management of acute intradialytic cardiovascular complications: Updated overview (Review). Exp Ther Med 2021; 21:282. [PMID: 33603889 PMCID: PMC7851674 DOI: 10.3892/etm.2021.9713] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 11/13/2020] [Indexed: 02/07/2023] Open
Abstract
An increasing number of patients require renal replacement therapy through dialysis and renal transplantation. Chronic kidney disease (CKD) affects a large percentage of the world's population and has evolved into a major public health concern. Diabetes mellitus, high blood pressure and a family history of kidney failure are all major risk factors for CKD. Patients in advanced stages of CKD have varying degrees of cardiovascular damage. Comorbidities of these patients, include, on the one hand, hypertension, hyperlipidemia, hyperglycemia, hyperuricemia and, on the other hand, the presence of mineral-bone disorders associated with CKD and chronic inflammation, which contribute to cardiovascular involvement. Acute complications occur quite frequently during dialysis. Among these, the most important are cardiovascular complications, which influence the morbidity and mortality rates of this group of patients. Chronic hemodialysis patients manifest acute cardiovascular complications such as intradialytic hypotension, intradialytic hypertension, arrhythmias, acute coronary syndromes and sudden death. Thus, proper management is extremely important.
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Affiliation(s)
- Delia Timofte
- Department of Dialysis, Emergency University Hospital, 050098 Bucharest, Romania
| | - Maria-Daniela Tanasescu
- Department of Medical Semiology, Discipline of Internal Medicine I and Nephrology, Faculty of Medicine, 'Carol Davila̓ University of Medicine and Pharmacy, 020021 Bucharest, Romania.,Department of Nephrology, Emergency University Hospital, 050098 Bucharest, Romania
| | - Daniela Gabriela Balan
- Discipline of Physiology, Faculty of Dental Medicine, Carol Davila̓ University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Adrian Tulin
- Department of Anatomy, Faculty of Medicine, 'Carol Davila̓ University of Medicine and Pharmacy, 020021 Bucharest, Romania.,Department of General Surgery, 'Prof. Dr. Agrippa Ionescu̓ Clinical Emergency Hospital, 011356 Bucharest, Romania
| | - Ovidiu Stiru
- Department of Cardiovascular Surgery, Faculty of Medicine, 'Carol Davila̓ University of Medicine and Pharmacy, 020021 Bucharest, Romania.,Department of Cardiovascular Surgery, 'Prof. Dr. C.C. Iliescu̓ Emergency Institute for Cardiovascular Diseases, 022322 Bucharest, Romania
| | - Ileana Adela Vacaroiu
- Department of Nephrology and Dialysis, 'Sf. Ioan' Emergency Clinical Hospital, 042122 Bucharest, Romania.,Department of Nephrology, Faculty of Medicine, 'Carol Davila̓ University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Andrada Mihai
- Discipline of Diabetes, 'N. C. Paulescu' Institute of Diabetes, Nutrition and Metabolic Diseases, 020474 Bucharest, Romania.,Department II of Diabetes, 'N. C. Paulescu̓ Institute of Diabetes, Nutrition and Metabolic Diseases, 020474 Bucharest, Romania
| | - Cristian Constantin Popa
- Department of Surgery, Faculty of Medicine, 'Carol Davila̓ University of Medicine and Pharmacy, 020021 Bucharest, Romania.,Department of Surgery, Emergency University Hospital, 050098 Bucharest, Romania
| | - Cristina-Ileana Cosconel
- Discipline of Foreign Languages, Faculty of Dental Medicine, 'Carol Davila̓ University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Mihaly Enyedi
- Department of Anatomy, Faculty of Medicine, 'Carol Davila̓ University of Medicine and Pharmacy, 020021 Bucharest, Romania.,Department of Radiology, 'Victor Babes̓ Private Medical Clinic, 030303 Bucharest, Romania
| | - Daniela Miricescu
- Discipline of Biochemistry, Faculty of Dental Medicine, 'Carol Davila̓ University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Raluca Ioana Papacocea
- Discipline of Physiology, Faculty of Medicine, 'Carol Davila̓ University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Dorin Ionescu
- Department of Medical Semiology, Discipline of Internal Medicine I and Nephrology, Faculty of Medicine, 'Carol Davila̓ University of Medicine and Pharmacy, 020021 Bucharest, Romania.,Department of Nephrology, Emergency University Hospital, 050098 Bucharest, Romania
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50
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Gao C, Tomaniak M, Takahashi K, Kawashima H, Wang R, Hara H, Ono M, Montalescot G, Garg S, Haude M, Slagboom T, Vranckx P, Valgimigli M, Windecker S, van Geuns RJ, Hamm C, Steg PG, Onuma Y, Angiolillo DJ, Serruys PW. Ticagrelor monotherapy in patients with concomitant diabetes mellitus and chronic kidney disease: a post hoc analysis of the GLOBAL LEADERS trial. Cardiovasc Diabetol 2020; 19:179. [PMID: 33066794 PMCID: PMC7568378 DOI: 10.1186/s12933-020-01153-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Accepted: 10/05/2020] [Indexed: 12/29/2022] Open
Abstract
Background Patients with both diabetes mellitus (DM) and chronic kidney disease (CKD) are a subpopulation characterized by ultrahigh ischemic and bleeding risk after percutaneous coronary intervention. There are limited data on the impact of ticagrelor monotherapy among these patients. Methods In this post hoc analysis of the GLOBAL-LEADERS trial, the treatment effects of the experimental (one-month dual-antiplatelet therapy [DAPT] followed by 23-month ticagrelor monotherapy) versus the reference regimen (12-month DAPT followed by 12-month aspirin alone) were analyzed according to DM/CKD status. The primary endpoint was a composite endpoint of all-cause death or new Q-wave myocardial infarction at 2-years. The patient-oriented composite endpoint (POCE) was defined as the composite of all-cause death, any stroke, site-reported MI and any revascularization, whereas net adverse clinical events (NACE) combined POCE with BARC type 3 or 5 bleeding events. Results At 2 years, the DM + /CKD + patients had significantly higher incidences of the primary endpoint (9.5% versus 3.1%, adjusted HR 2.16; 95% CI [1.66–2.80], p < 0.001), BARC type 3 or 5 bleeding events, stroke, site-reported myocardial infraction, all revascularization, POCE, and NACE, compared with the DM-/CKD- patients. Among the DM + /CKD + patients, after adjustment, there were no significant differences in the primary endpoints between the experimental and reference regimen; however, the experimental regimen was associated with lower rates of POCE (20.6% versus 25.9%, HR 0.74; 95% CI [0.55–0.99], p = 0.043, pinteraction = 0.155) and NACE (22.7% versus 28.3%, HR 0.75; 95% CI [0.56–0.99], p = 0.044, pinteraction = 0.310), which was mainly driven by a lower rate of all revascularization, as compared with the reference regimen. The landmark analysis showed that while the experimental and reference regimen had similar rates of all the clinical endpoints during the first year, the experimental regimen was associated with significantly lower rates of POCE (5.8% versus 11.0%, HR 0.49; 95% CI [0.29–0.82], p = 0.007, pinteraction = 0.040) and NACE (5.8% versus 11.2%, HR 0.48; 95% CI [0.29–0.82], p = 0.007, pinteraction = 0.013) in the second year. Conclusion Among patients with both DM and CKD, ticagrelor monotherapy was not associated with lower rates of all-cause death or new Q-wave, or major bleeding complications; however, it was associated with lower rates of POCE and NACE. These findings should be interpreted as hypothesis-generating. Clinical Trial Registration: ClinicalTrials.gov (NCT01813435).
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Affiliation(s)
- Chao Gao
- Department of Cardiology, Xijing hospital, Xi'an, China.,Department of Cardiology, Radboud University, Nijmegen, The Netherlands.,Department of Cardiology, National University of Ireland Galway, Galway, Ireland
| | - Mariusz Tomaniak
- First Department of Cardiology, Medical University of Warsaw, Warsaw, Poland.,Erasmus Medical Center, Erasmus University, Rotterdam, The Netherlands
| | | | - Hideyuki Kawashima
- Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.,Department of Cardiology, National University of Ireland Galway, Galway, Ireland
| | - Rutao Wang
- Department of Cardiology, Xijing hospital, Xi'an, China.,Department of Cardiology, Radboud University, Nijmegen, The Netherlands.,Department of Cardiology, National University of Ireland Galway, Galway, Ireland
| | - Hironori Hara
- Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.,Department of Cardiology, National University of Ireland Galway, Galway, Ireland
| | - Masafumi Ono
- Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.,Department of Cardiology, National University of Ireland Galway, Galway, Ireland
| | - Gilles Montalescot
- Sorbonne University, ACTION Study Group, Institute of Cardiology, Pitié-Salpêtrière Hospital, Paris, France
| | - Scot Garg
- Department of Cardiology, Royal Blackburn Hospital, Blackburn, UK
| | - Michael Haude
- Department of Cardiology, Rheinland Klinikum Neuss, Lukaskrankenhaus, Neuss, Germany
| | | | - Pascal Vranckx
- Department of Cardiology and Critical Care Medicine, Hartcentrum Hasselt, Jessa Ziekenhuis, Hasselt, Belgium
| | - Marco Valgimigli
- Department of Cardiology, Bern University Hospital, Bern, Switzerland
| | - Stephan Windecker
- Department of Cardiology, Bern University Hospital, Bern, Switzerland
| | | | | | - Philippe Gabriel Steg
- FACT, French Alliance for Cardiovascular Trials, Paris, France.,Hôpital Bichat, AP-HP, Paris, France
| | - Yoshinobu Onuma
- Department of Cardiology, National University of Ireland Galway, Galway, Ireland
| | - Dominick J Angiolillo
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, FL, USA
| | - Patrick W Serruys
- Department of Cardiology, National University of Ireland Galway, Galway, Ireland. .,NHLI, Imperial College London, London, UK. .,Interventional Medicine and Innovation, National University of Ireland Galway, P.O. University Road, Galway, H91 TK33, Ireland.
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