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Ponchia PI, Ahmed R, Farag M, Alkhalil M. Antiplatelet Therapy in End-stage Renal Disease Patients on Maintenance Dialysis: a State-of-the-art Review. Cardiovasc Drugs Ther 2023; 37:975-987. [PMID: 35867319 DOI: 10.1007/s10557-022-07366-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/06/2022] [Indexed: 11/03/2022]
Abstract
Patients with end-stage renal disease (ESRD) on maintenance dialysis have an increased risk of ischaemic events, such as recurrent myocardial infarction (MI) and stroke. Potent antiplatelet therapy may help mitigate this risk. Nonetheless, ERSD patients are also at increased risk of bleeding due to their complex vascular milieu, which limits the routine use of potent P2Y12 inhibitors. Moreover, these patients are often underrepresented or excluded from major clinical trials leaving a significant gap in existing knowledge. Understanding the mechanisms of this paradox may serve as a benchmark for the development of ESRD trials. The present review aims to provide an overview of the pathophysiological nature of increased bleeding and ischaemic risks in ERSD patients as well as summarize available evidence of antiplatelet use and propose new concepts to guide physicians in selecting appropriate drug regimes for this high-risk cohort.
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Affiliation(s)
| | | | - Mohamed Farag
- Hammersmith Hospital, Imperial College Healthcare NHS Trust, London, UK
| | - Mohammad Alkhalil
- Hammersmith Hospital, Imperial College Healthcare NHS Trust, London, UK.
- Translational and Clinical Research Institute, Newcastle University, Newcastle-upon-Tyne, NE7 7DN, UK.
- Department of Cardiothoracic Services, Freeman Hospital, Freeman Road, Newcastle-upon-Tyne, NE7 7DN, UK.
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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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Chiang CH, Hung WT, Tai TH, Cheng CC, Lin KC, Kuo SH, Lin SC, Tang PL, Gao CE, Weng PY, Ko YL, Fu YJ, Kuo FY, Huang WC. The impact of end-stage kidney disease on mortality in patients after acute myocardial infarction: A nationwide study. J Chin Med Assoc 2023; 86:740-747. [PMID: 37399580 DOI: 10.1097/jcma.0000000000000953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/05/2023] Open
Abstract
BACKGROUND This study aimed to evaluate the impact of end-stage kidney disease (ESKD) on mortality in patients with first-time acute myocardial infarction (AMI). METHODS This was a retrospective nationwide cohort study. Patients diagnosed with first-time AMI between January 1, 2000, and December 31, 2012, were included. All patients were followed-up until death or December 31, 2012, whichever occurred first. A one-to-one propensity score matching technique was used to match patients with ESKD to those without ESKD of similar sex, age, comorbidities, and coronary intervention (including percutaneous coronary intervention [PCI] and coronary artery bypass grafting [CABG]). Kaplan-Meier cumulative survival curves were constructed to compare AMI patients with and without ESKD. RESULTS A total of 186 112 patients were enrolled and 8056 patients with ESKD were identified. Propensity score matched 8056 patients without ESKD were included in the comparison. Overall, the 12-year mortality rate was significantly higher in patients with ESKD than in those without ESKD (log-rank p < 0.0001), including the sex, age, and PCI and CABG subgroups. In Cox proportional-hazard regression analysis, ESKD was an independent risk factor for mortality after patients suffered from first-time AMI (hazard ratio, 1.77; 95% CI, 1.70-1.84; p < 0.0001). A forest plot for subgroup analysis revealed that in AMI patients, ESKD had a higher impact on mortality in male; younger age; without comorbidities such as hypertension, diabetes mellitus, peripheral vascular disease, heart failure, cerebrovascular accident, and chronic obstructive pulmonary disease; and receiving PCI and CABG subgroups. CONCLUSION ESKD significantly increases the mortality risk in patients with first-time AMI, including both sexes, different ages, and whether PCI or CABG was performed. In patients with AMI, ESKD has a high impact on mortality in male, younger age, without comorbidities, and those undergoing PCI and CABG.
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Affiliation(s)
- Cheng-Hung Chiang
- Cardiovascular Medical Center, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Physical Therapy, Shu-Zen Junior College of Medicine and Management, Kaohsiung, Taiwan, ROC
- Department of Critical Care Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
- Department of Cardiology, Kaohsiung Municipal United Hospital, Kaohsiung, Taiwan, ROC
- Department of Physical Therapy, Fooyin University, Kaohsiung, Taiwan, ROC
- Institute of Pharmacology, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
| | - Wan-Ting Hung
- Department of Critical Care Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
| | - Ta-Hsin Tai
- Department of Cardiology, Kaohsiung Municipal United Hospital, Kaohsiung, Taiwan, ROC
| | - Chin-Chang Cheng
- Cardiovascular Medical Center, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Physical Therapy, Fooyin University, Kaohsiung, Taiwan, ROC
| | - Kun-Chang Lin
- Department of Critical Care Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
| | - Shu-Hung Kuo
- Department of Critical Care Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
| | - Su-Chiang Lin
- Cardiovascular Medical Center, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
| | - Pei-Ling Tang
- Department of Critical Care Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
| | - Chong-En Gao
- Institute of Pharmacology, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Pei-Yu Weng
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Yu-Ling Ko
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Yun-Ju Fu
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Feng-Yu Kuo
- Cardiovascular Medical Center, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
| | - Wei-Chun Huang
- Cardiovascular Medical Center, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Critical Care Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
- Department of Physical Therapy, Fooyin University, Kaohsiung, Taiwan, ROC
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
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Burlacu A, Floria M, Brinza C, Covic A. Efficacy and Safety of Ticagrelor versus Clopidogrel in Dialysis Patients with Coronary Syndromes: A Systematic Review and Meta-Analysis. J Clin Med 2023; 12:5011. [PMID: 37568413 PMCID: PMC10419464 DOI: 10.3390/jcm12155011] [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: 06/27/2023] [Revised: 07/26/2023] [Accepted: 07/28/2023] [Indexed: 08/13/2023] Open
Abstract
(1) Background: The optimal antiplatelet therapy for end-stage kidney disease (ESKD) patients on chronic dialysis presenting with acute or chronic coronary syndromes (ACS or CCS) remains uncertain. This meta-analysis aimed to compare the efficacy and safety endpoints of ticagrelor and clopidogrel in ESKD patients requiring dialysis and presenting with ACS or CCS. (2) Methods: Studies were included comparing ticagrelor and clopidogrel in ESKD patients on chronic dialysis with ACS or CCS. The primary composite efficacy outcome was a combination of all-cause and cardiovascular mortality, recurrent myocardial infarction or coronary revascularization, and ischemic or hemorrhagic stroke. The primary safety outcome was major and non-major bleeding events. (3) Results: Five observational studies met the eligibility criteria. The pooled analysis showed no significant difference in the primary composite efficacy outcome between ticagrelor and clopidogrel (p = 0.40). Similarly, the 2 groups had no significant differences in all-cause mortality (p = 0.82) or cardiovascular mortality (p = 0.79). Ticagrelor did not show a significantly different risk of coronary revascularization (p = 0.35) or recurrent myocardial infarction (p = 0.41) compared to clopidogrel. Also, the risk of stroke was similar (p = 0.21). The 2 groups had no significant difference in the primary composite safety outcome (p = 0.22) or major bleeding events (p = 0.27). (4) Conclusions: In ESKD patients on chronic dialysis with ACS or CCS, there was no significant difference in efficacy or safety outcomes between ticagrelor and clopidogrel. Further randomized controlled trials are needed to establish the optimal antiplatelet therapy in this population.
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Affiliation(s)
- Alexandru Burlacu
- Institute of Cardiovascular Diseases “Prof. Dr. George I.M. Georgescu”, 700503 Iasi, Romania;
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania; (M.F.); (A.C.)
| | - Mariana Floria
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania; (M.F.); (A.C.)
- Medical Clinic, “Sf. Spiridon” Emergency Hospital, 700111 Iasi, Romania
| | - Crischentian Brinza
- Institute of Cardiovascular Diseases “Prof. Dr. George I.M. Georgescu”, 700503 Iasi, Romania;
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania; (M.F.); (A.C.)
| | - Adrian Covic
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania; (M.F.); (A.C.)
- Nephrology Clinic, Dialysis and Renal Transplant Center, “C.I. Parhon” University Hospital, 700503 Iasi, Romania
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Chenna VSH, Anam H, Hassan M, Moeez A, Reddy R, Chaudhari SS, Sapkota K, Usama M. Ticagrelor Versus Clopidogrel in Patients With Acute Coronary Syndrome and on Dialysis: A Meta-Analysis. Cureus 2023; 15:e40211. [PMID: 37435247 PMCID: PMC10332118 DOI: 10.7759/cureus.40211] [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] [Accepted: 06/10/2023] [Indexed: 07/13/2023] Open
Abstract
This study aims to compare the safety and efficacy of clopidogrel and ticagrelor in patients with acute coronary syndrome (ACS) and undergoing dialysis. This study was conducted per the guidelines of the Preferred Reporting of Systematic Reviews and Meta-Analyses (PRISMA). A comprehensive search was performed using electronic databases, including PubMed, EMBASE, and Web of Science, to identify relevant studies comparing clopidogrel and ticagrelor in patients undergoing dialysis. To ensure the inclusion of all relevant articles, a combination of the following keywords, along with medical subject heading (MeSH) terms, was used: "clopidogrel," "ticagrelor," "acute coronary syndrome," and "dialysis." The primary endpoint of this meta-analysis was the incidence of major adverse cardiovascular events (MACE), which consisted of cardiovascular death, myocardial infarction, stroke, and revascularization. The secondary endpoint was all-cause mortality. The occurrence of any bleeding events (including major and nonmajor bleeding events) and major bleeding events was chosen as the safety endpoints. A total of four studies were included in the pooled analysis. The pooled sample size was 5,417 patients, including 892 in the ticagrelor group and 4525 in the clopidogrel group. The findings indicate that ticagrelor, compared to clopidogrel, is associated with a significantly higher risk of MACEs, all-cause death, and major bleeding events. The findings suggest that clopidogrel may be a better choice for individuals with ACS undergoing dialysis due to its lower risk of MACE, all-cause death, and major bleeding events compared to ticagrelor.
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Affiliation(s)
| | - Hemalatha Anam
- Medicine, Apollo institute of Medical Sciences and Research, Hyderabad, IND
| | - Majid Hassan
- Medicine, Universidad Autonoma de Guadalajara, Sacramento, USA
| | - Abdul Moeez
- Medicine, Services Hospital Lahore, Lahore, PAK
| | - Raja Reddy
- Medicine, MNR Medical College and Hospital, Hyderabad, IND
| | - Sandipkumar S Chaudhari
- General Practice, Lions General Hospital, Mehsana, IND
- General Practice, Gujarat Medical Education and Research Society (GMERS) Medical College and Hospital, Vadnagar, IND
| | - Koushik Sapkota
- Medicine, All India Institute of Medical Sciences (AIIMS) Bathinda, Bathinda, IND
| | - Muhammad Usama
- Neurology, Sheikh Zayed Medical College/Hospital Rahim Yar Khan, Rahim Yar Khan, PAK
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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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Fu Y, Sun H, Zuo K, Guo Z, Xu L, Chen M, Wang L. Patients with end-stage renal disease requiring hemodialysis benefit from percutaneous coronary intervention after non-ST-segment elevation myocardial infarction. Intern Emerg Med 2022; 17:1087-1095. [PMID: 35018545 DOI: 10.1007/s11739-021-02921-7] [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: 08/13/2021] [Accepted: 12/16/2021] [Indexed: 11/05/2022]
Abstract
Percutaneous coronary intervention (PCI) treatment significantly improves outcomes after acute myocardial infarction (AMI). It remains unclear whether the benefits of PCI exist in patients with end-stage renal disease (ESRD) and non-ST-segment elevation myocardial infarction (NSTEMI). The present study was designed to investigate the effects of PCI on the short- and long-term prognosis of patients with ESRD and NSTEMI. We conducted a retrospective study from 1 January 2015 to 1 January 2020, which includes 148 consecutive patients with ESRD and NSTEMI. All patients were estimated glomerular filtration rate (eGFR) < 15 mL/min/1.73 m2 and had received regular hemodialysis treatment before hospitalization. Logistic regression analyses were used to identify the risk factors for in-hospital mortality. Cox proportional hazard model was used to identify independent predictors of 1-year major adverse cardiac events (MACE). In this study, 62 patients received PCI treatment. Univariable logistic regression analysis showed that PCI treatment was associated with the trend of reduction in the risk of in-hospital mortality (11.3% vs 43%, P = 0.022), but was not independently related to lower in-hospital mortality risk after multivariable logistic regression analysis (P = 0.131). After a 1-year follow-up, Kaplan-Meier survival analysis demonstrated that MACE rate was significantly lower in patients with ESRD and NSTEMI who had received PCI treatment during hospitalization (P < 0.001). After multivariate Cox proportional hazard analysis, no PCI treatment was independently associated with 1-year MACE (hazard ratios 3.217, 95% CI 2.03-8.489, P = 0.003). PCI treatment during hospitalization is associated with reduced 1-year MACE in patients with ESRD and NSTEMI, which suggests that more aggressive therapies may be beneficial for this special higher risk population.
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Affiliation(s)
- Yuan Fu
- Heart Center and Beijing Key Laboratory of Hypertension, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Hao Sun
- Heart Center and Beijing Key Laboratory of Hypertension, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Kun Zuo
- Heart Center and Beijing Key Laboratory of Hypertension, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Zongsheng Guo
- Heart Center and Beijing Key Laboratory of Hypertension, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Li Xu
- Heart Center and Beijing Key Laboratory of Hypertension, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Mulei Chen
- Heart Center and Beijing Key Laboratory of Hypertension, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Lefeng Wang
- Heart Center and Beijing Key Laboratory of Hypertension, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China.
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8
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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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9
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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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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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Fu Y, Sun H, Guo Z, Xu L, Yang X, Wang L, Li K, Chen M, Gao Y. A risk score model to predict in-hospital mortality of patients with end-stage renal disease and acute myocardial infarction. Intern Emerg Med 2021; 16:905-912. [PMID: 33078224 DOI: 10.1007/s11739-020-02529-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 10/03/2020] [Indexed: 12/28/2022]
Abstract
Chronic kidney disease (CKD) significantly increases the rate of adverse cardiovascular events in patients with coronary artery disease. In this study, we aimed to establish a risk score (RS) model to predict in-hospital mortality risk in patients with end-stage renal disease (ESRD) and acute myocardial infarction (AMI). A total of 113 consecutive patients with ESRD and AMI were retrospectively enrolled between January 1, 2015 and December 31, 2019. All patients received regular hemodialysis and were divided into two groups according to the prognosis during hospitalization. Univariable and multivariable logistic regression analyses were used to identify the risk factors of in-hospital mortality. A RS model was developed based on multiple regression analysis and was internally validated using 1000 bootstrap analysis. The receiver operating characteristic (ROC) curve was performed, and the area under curve (AUC) was analyzed to evaluate the performance of the RS model. AUCs were compared using the Z test. Thirty-three patients died during hospitalization, resulting in in-hospital mortality rate of 29.2%. After multivariate logistic regression, an RS model (0-8) was established based on five independent factors that were assigned with different points according to relative coefficients (coefficient of the index risk factor divided by the lowest coefficient among these five risk factors; rounded to closest integer): 1 for C-reactive protein (CRP) ≥ 14.2 mg/L and left ventricular ejection fraction (LVEF) ≤ V3%; 2 for age ≥ 65 years old, heart rate (HR) at admission ≥ 86 beats per minute (bpm) and D-dimer ≥ 2.4 mg/L FEU. The present RS model had a sensitivity of 85.7%, the specificity of 84%, and an accuracy of 78.1%. In ROC curve analysis, the model demonstrated a good discriminate power in predicting in-hospital mortality (AUC = 0.895, 95% CI 0.814-0.96; P < 0.001), which was significantly better than the predictive power of the Global Registry of Acute Coronary Events risk score (GRACE RS) (AUC = 0.754, 95% CI 0.641-0.868; P < 0.001 after Z test). A novel RS model, which was established to help predict in-hospital mortality of patients with ESRD and AMI, was easy to use and had higher accuracy than the GRACE RS.
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Affiliation(s)
- Yuan Fu
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Hao Sun
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Zongsheng Guo
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Li Xu
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Xinchun Yang
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Lefeng Wang
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Kuibao Li
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Mulei Chen
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China.
| | - Yuanfeng Gao
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China.
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Pujade I, Perino J, Mathieu C, Arnaud M, Raschi E, Gatti M, Bezin J, Salvo F. Risk of bradyarrhythmia related to ticagrelor: A systematic review and meta-analysis. Pharmacol Res 2020; 160:105089. [PMID: 32687950 DOI: 10.1016/j.phrs.2020.105089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 07/01/2020] [Accepted: 07/15/2020] [Indexed: 10/23/2022]
Abstract
CONTEXT Ticagrelor was related to bradycardia in DISPERSE-II trial. This risk has been integrated into the European risk-management plan, and its use is warned in at-risk patients. Nevertheless, this risk was not systematically assessed nor measured. OBJECTIVES To estimate the risk of bradyarrhythmia associated with ticagrelor. STUDY DESIGN Systematic review and meta-analysis. DATA-SOURCE MEDLINE, Scopus, Cochrane Central Register of Controlled Trials, ISI web of Science, clinicaltrial.gov, clinicaltrialsregister.eu. STUDY SELECTION Randomized controlled trials (RCTs) and observational studies in patients treated with ticagrelor or comparator(s). META-ANALYSIS Risk of bias in each RCT was assessed using Cochrane tool. Relative Risks (RR) with 95 % confidence intervals (95 %CI) were calculated for each RCT, and pooled using fixed-effect or random-effects models, when appropriate. Subgroup and sensitivity analyses were performed. A potential publication bias was searched. RESULTS Among 82 eligible studies, event data were missing for 56 studies, due to detected reporting bias (i.e. inability to confirm zero events). Fifteen RCTs were selected and the combined RR of bradyarrhythmia was 1.15 (95 %CI 1.05-1.26), and 1.29 (1.02-1.65) for severe bradyarrhythmia. The risk appeared to be dose dependent. Restricting the analysis only to RCTs performed in patients without previous bradyarrhythmia resulted in a non-increased risk. CONCLUSION This meta-analysis confirmed the risk of bradyarrhythmia or severe bradyarrhythmia related to ticagrelor, and its use in patients without previous bradycardia was effective in preventing it. The evidence coming from this meta-analysis was low to moderate due to missing outcome in 2/3 of eligible studies. Waiting for access to these data, the use of ticagrelor in patients with risk factors of bradycardias should be avoided.
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Affiliation(s)
- Iris Pujade
- Univ Bordeaux, INSERM U1219, Pharmaco-epidemiology Team, Bordeaux, F-33000, France; CHU de Bordeaux, Bordeaux, F-33000, France
| | - Justine Perino
- Univ Bordeaux, INSERM U1219, Pharmaco-epidemiology Team, Bordeaux, F-33000, France; CHU de Bordeaux, Bordeaux, F-33000, France
| | - Clément Mathieu
- Univ Bordeaux, INSERM U1219, Pharmaco-epidemiology Team, Bordeaux, F-33000, France
| | - Mickael Arnaud
- Univ Bordeaux, INSERM U1219, Pharmaco-epidemiology Team, Bordeaux, F-33000, France
| | - Emanuel Raschi
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, Bologna, I-40126, Italy
| | - Milo Gatti
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, Bologna, I-40126, Italy
| | - Julien Bezin
- Univ Bordeaux, INSERM U1219, Pharmaco-epidemiology Team, Bordeaux, F-33000, France; CHU de Bordeaux, Bordeaux, F-33000, France
| | - Francesco Salvo
- Univ Bordeaux, INSERM U1219, Pharmaco-epidemiology Team, Bordeaux, F-33000, France; CHU de Bordeaux, Bordeaux, F-33000, France.
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Li YH, Lee CH, Huang WC, Wang YC, Su CH, Sung PH, Chien SC, Hwang JJ. 2020 Focused Update of the 2012 Guidelines of the Taiwan Society of Cardiology for the Management of ST-Segment Elevation Myocardial Infarction. ACTA CARDIOLOGICA SINICA 2020; 36:285-307. [PMID: 32675921 PMCID: PMC7355116 DOI: 10.6515/acs.202007_36(4).20200619a] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 06/19/2020] [Indexed: 12/22/2022]
Abstract
One of the major missions of the Taiwan Society of Cardiology is to publish practice guidelines that are suitable for local use in Taiwan. The ultimate purpose is to continuously improve cardiovascular health care from the implementation of the recommendations in the guidelines. Despite recent improvement of medical care, patients with ST-segment elevation myocardial infarction (STEMI) still carry a high morbidity and mortality. There have been many changes in the concepts of STEMI diagnosis and treatment in recent years. The 2020 focused update of the 2012 guidelines of the Taiwan Society of Cardiology for the management of STEMI is an amendment of the 2012 guidelines based on the newest published scientific data. The recommendations in this focused update provide the diagnosis and treatment strategy for STEMI that should be generally implemented in Taiwan. Nevertheless, guidelines never completely replace clinical judgment and medical decision still should be determined individually.
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Affiliation(s)
- Yi-Heng Li
- Division of Cardiology, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University
| | - Cheng-Han Lee
- Division of Cardiology, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University
- Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan
| | - Wei-Chun Huang
- Department of Critical Care Medicine, Kaohsiung Veterans General Hospital, Kaohsiung
- School of Medicine, National Yang Ming University, Taipei
- Department of Physical Therapy, Fooyin University, Kaohsiung
| | - Yu-Chen Wang
- Division of Cardiology, Department of Internal Medicine, Asia University Hospital
- Department of Biotechnology, Asia University
- Division of Cardiology, Department of Internal Medicine, China Medical University College of Medicine and Hospital
| | - Chun-Hung Su
- Division of Cardiology, Department of Internal Medicine, Chung Shan Medical University Hospital
- Institute of Medicine, School of Medicine, Chung Shan Medical University, Taichung
| | - Pei-Hsun Sung
- Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University, College of Medicine
| | - Shih-Chieh Chien
- Department of Critical Care Medicine, MacKay Memorial Hospital, Taipei
| | - Juey-Jen Hwang
- Division of Cardiology, Department of Internal Medicine, National Taiwan University College of Medicine and Hospital, Taipei, Taiwan
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