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Agarwal S, Farhat K, Khan MS, DeSimone CV, Deshmukh A, Munir MB, Asad ZUA, Stavrakis S. Sex differences in atrial fibrillation ablation outcomes in patients with heart failure. J Interv Card Electrophysiol 2024:10.1007/s10840-024-01833-8. [PMID: 38811501 DOI: 10.1007/s10840-024-01833-8] [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: 03/25/2024] [Accepted: 05/21/2024] [Indexed: 05/31/2024]
Abstract
BACKGROUND There is a lack of data on the impact of sex on the outcomes of patients with heart failure (HF) undergoing atrial fibrillation (AF) ablation. We aimed to analyze the association of sex with outcomes of atrial fibrillation ablation in patients with heart failure. METHODS The National Readmissions Database (NRD) was analyzed from 2016 to 2019 to identify patients ≥ 18 years old with heart failure (HF) undergoing AF ablation. The outcomes of interest included peri-procedural complications, in-hospital mortality, resource utilization, and unplanned 1-year readmissions. The final cohort was divided into patients with HFrEF and HFpEF and outcomes were compared between males and females in both cohorts. RESULTS A total of 23,277 patients with HF underwent AF ablation between 2016 and 2019, of which 14,480 had HFrEF and 8,797 had HFpEF. Among patients with HFrEF, 61.6% were males and 38.4% were females whereas, among patients with HFpEF, 35.4% were males and 64.6% were females. On a multivariable-adjusted analysis, in patients with HFrEF, there was no difference in the odds of in-hospital mortality, peri-procedural complications, or 1-year HF-related/AF-related/all-cause readmissions between males and females. In patients with HFpEF, females had a higher risk 1-year HF-related readmissions (adjusted hazards ratio: 1.46; 95% CI: 1.13-1.87; p = 0.01), without any difference in the 1-year AF-related/all-cause readmissions, in-hospital mortality, or peri-procedural complications. CONCLUSION Our results show that females with HFrEF undergoing AF ablation have similar outcomes whereas females with HFpEF have higher 1-year HF readmissions with no difference in the other outcomes, compared to males.
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Affiliation(s)
- Siddharth Agarwal
- Department of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Kassem Farhat
- Department of Internal Medicine, Yale School of Medicine, Waterbury, CT, USA
| | - Muhammad Salman Khan
- Department of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | | | | | - Muhammad Bilal Munir
- Division of Cardiovascular Medicine, University of California Davis, Sacramento, CA, USA
| | - Zain Ul Abideen Asad
- Department of Cardiology, University of Oklahoma Health Sciences Center, 800 Stanton L Young Blvd, Suite 5400, Oklahoma City, OK, 73104, USA
| | - Stavros Stavrakis
- Department of Cardiology, University of Oklahoma Health Sciences Center, 800 Stanton L Young Blvd, Suite 5400, Oklahoma City, OK, 73104, USA.
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Guo S, Liu X, Gu Z, Sun J, Cao Y, Zhu W. Association of hypertension burden with stroke risk in patients with heart failure with preserved ejection fraction. Heliyon 2024; 10:e27551. [PMID: 38510032 PMCID: PMC10950593 DOI: 10.1016/j.heliyon.2024.e27551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 03/01/2024] [Accepted: 03/01/2024] [Indexed: 03/22/2024] Open
Abstract
Introduction Whether the hypertension burden is associated with stroke incidence is inconclusive. In this study, we aimed to investigate the relationship between hypertension burden and stroke risk in patients with heart failure with preserved ejection fraction (HFpEF). Methods HFpEF patients from the Treatment of Preserved Cardiac Function Heart Failure with an Aldosterone Antagonist (TOPCAT) trial were divided into three groups (low, medium, and high risk) according to their hypertension burden values. Higher hypertension burden risk represented the longer duration of hypertension. We evaluated the association of hypertension burden with stroke risk using Fine and Gray's competing risk models. Results A total of 3431 HFpEF patients (mean age: 68.5 ± 9.58 years, 51.6% females) were enrolled. During a median follow-up of 3.3 years, per 10-point increase in hypertension burden was associated with any stroke (hazard ratio [HR] 1.15, 95% confidence interval [CI] 1.08-1.21), new-onset stroke (HR 1.14, 95% CI 1.07-1.21), and ischemic stroke (HR 1.10, 95% CI 1.02-1.17). When hypertension burden was analyzed as a categorical variable, any stroke risk was increased in the medium- (HR 1.59, 95% CI 1.01-2.40) and high-risk (HR 3.19, 95% CI 2.05-4.97) groups when compared with the low-risk group. For the outcomes of new-onset (HR 2.92, 95% CI 1.80-4.74) and ischemic stroke (HR 2.46, 95% CI 1.41-4.29), similar results were observed in patients with high-versus low-risk hypertension burden. Conclusions Increasing hypertension burden was associated with an increased risk of stroke, suggesting that shortening hypertension duration might appropriately minimize the stroke incidence in HFpEF patients.
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Affiliation(s)
- Siyu Guo
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, PR China
| | - Xiao Liu
- Department of Cardiology, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, 510030, PR China
| | - Zhenbang Gu
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, PR China
| | - Junyi Sun
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, PR China
| | - Yalin Cao
- Department of Cardiology, Guizhou Provincial People's Hospital, Guiyang, 550001, PR China
| | - Wengen Zhu
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, PR China
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Möckel M, Pudasaini S, Baberg HT, Levenson B, Malzahn J, Mansky T, Michels G, Günster C, Jeschke E. Oral anticoagulation in heart failure complicated by atrial fibrillation: A nationwide routine data study. Int J Cardiol 2024; 395:131434. [PMID: 37827285 DOI: 10.1016/j.ijcard.2023.131434] [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: 08/16/2023] [Revised: 10/03/2023] [Accepted: 10/08/2023] [Indexed: 10/14/2023]
Abstract
BACKGROUND This nationwide routine data analysis evaluates if oral anticoagulant (OAC) use in patients with heart failure (HF) and atrial fibrillation (AF) leads to a lower mortality and reduced readmission rate. Superiority of new oral anticoagulants (NOACs), compared to vitamin K antagonists (VKA), was analyzed for these endpoints. METHODS Anonymous data of patients with a health insurance at the Allgemeine Ortskrankenkasse and a claims record for hospitalization with the main diagnosis of HF and secondary diagnosis of AF (2017-2019) were included. A hospital stay in the previous year was an exclusion criterion. Mortality and readmission for all-cause and stroke/intracranial bleeding (ICB) were analyzed 91-365 days after the index hospitalization. Kaplan-Meier survival curves and multivariable Cox regression models were used to evaluate the impact of medication on outcome. RESULTS 180,316 cases were included [81 years (IQR 76-86), 55.6% female, CHA2DS2-VASc score ≥ 2 (96.81%)]. In 80.6%, OACs were prescribed (VKA: 21.7%; direct factor Xa inhibitors (FXaI): 60.0%; direct thrombin inhibitors (DTI): 3.4%; with multiple prescriptions per patient included). Mortality rate was 19.1%, readmission rate was 29.9% and stroke/ICB occurred in 1.9%. Risk of death was lower with any OAC (HR 0.77, 95% CI [0.75-0.79]) but without significant differences in OAC type (VKA: HR 0.73, [0.71-0.76]; FXaI: HR 0.77, [0.75-0.78]; DTI: HR 0.71, [0.66-0.77]). The total readmission rate (HR 0.97, [0.94 to 0.99]) and readmission for stroke/ICB (HR 0.71, [0.65-0.77]) was lower with OAC. CONCLUSIONS Nationwide data confirm a reduction in mortality and readmission rate in HF-AF patients taking OACs, without NOAC superiority.
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Affiliation(s)
- Martin Möckel
- Department of Emergency and Acute Medicine, Campus Virchow-Klinikum and Campus Charité Mitte, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität and Humboldt-Universität zu Berlin, 13353/10117 Berlin, Germany.
| | - Samipa Pudasaini
- Department of Emergency and Acute Medicine, Campus Virchow-Klinikum and Campus Charité Mitte, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität and Humboldt-Universität zu Berlin, 13353/10117 Berlin, Germany
| | - Henning Thomas Baberg
- Department of Cardiology and Nephrology, Helios Klinikum, Berlin-Buch, 13125 Berlin, Germany
| | - Benny Levenson
- German Society of Cardiologists in Private Practise (BNK), 10627 Berlin, Germany
| | - Jürgen Malzahn
- Federal Association of the Local Health Care Funds (AOK), 10178 Berlin, Germany
| | - Thomas Mansky
- Faculty of Economics and Management, Division of Structural Development and Quality Management in Healthcare, Technische Universität Berlin, 10623 Berlin, Germany
| | - Guido Michels
- Clinic for Acute and Emergency Medicine, St. Antonius Hospital Eschweiler, 52249 Eschweiler, Germany
| | - Christian Günster
- Research Institute of the Local Health Care Funds (WIdO), 10178 Berlin, Germany
| | - Elke Jeschke
- Research Institute of the Local Health Care Funds (WIdO), 10178 Berlin, Germany
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Schnabel RB, Ameri P, Siller-Matula JM, Diemberger I, Gwechenberger M, Pecen L, Manu MC, Souza J, De Caterina R, Kirchhof P. Outcomes of patients with atrial fibrillation on oral anticoagulation with and without heart failure: the ETNA-AF-Europe registry. Europace 2023; 25:euad280. [PMID: 37713182 PMCID: PMC10540669 DOI: 10.1093/europace/euad280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 09/07/2023] [Accepted: 09/09/2023] [Indexed: 09/16/2023] Open
Abstract
AIMS Heart failure (HF) is a risk factor for major adverse events in atrial fibrillation (AF). Whether this risk persists on non-vitamin K antagonist oral anticoagulants (NOACs) and varies according to left ventricular ejection fraction (LVEF) is debated. METHODS AND RESULTS We investigated the relation of HF in the ETNA-AF-Europe registry, a prospective, multicentre, observational study with an overall 4-year follow-up of edoxaban-treated AF patients. We report 2-year follow-up for ischaemic stroke/transient ischaemic attack (TIA)/systemic embolic events (SEE), major bleeding, and mortality. Of the 13 133 patients, 1854 (14.1%) had HF. Left ventricular ejection fraction was available for 82.4% of HF patients and was <40% in 671 (43.9%) and ≥40% in 857 (56.1%). Patients with HF were older, more often men, and had more comorbidities. Annualized event rates (AnERs) of any stroke/SEE were 0.86%/year and 0.67%/year in patients with and without HF. Compared with patients without HF, those with HF also had higher AnERs for major bleeding (1.73%/year vs. 0.86%/year) and all-cause death (8.30%/year vs. 3.17%/year). Multivariate Cox proportional models confirmed HF as a significant predictor of major bleeding [hazard ratio (HR) 1.65, 95% confidence interval (CI): 1.20-2.26] and all-cause death [HF with LVEF <40% (HR 2.42, 95% CI: 1.95-3.00) and HF with LVEF ≥40% (HR 1.80, 95% CI: 1.45-2.23)] but not of ischaemic stroke/TIA/SEE. CONCLUSION Anticoagulated patients with HF at baseline featured higher rates of major bleeding and all-cause death, requiring optimized management and novel preventive strategies. NOAC treatment was similarly effective in reducing risk of ischaemic events in patients with or without concomitant HF.
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Affiliation(s)
- Renate B Schnabel
- Department of Cardiology, University Clinic Hamburg-Eppendorf, University Heart and Vascular Centre Hamburg-Eppendorf, Buildung O50, Martinistrasse 52, 20246 Hamburg, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Hamburg/Kiel/Luebeck, Potsdamer Str, 5810785 Berlin, Germany
| | - Pietro Ameri
- Department of Internal Medicine, University of Genova, Genova, Italy
- Cardiac, Thoracic and Vascular Department, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | | | - Igor Diemberger
- Department of Medical and Surgical Sciences, University of Bologna, 40138 Bologna, Italy
- Unit of Cardiology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | | | - Ladislav Pecen
- Czech Academy of Science, Institute of Computer Sciences, Prague, Czech Republic
- Department of Immunochemistry Diagnostics, University Hospital Pilsen, Pilsen, Czech Republic
| | | | - José Souza
- Daiichi Sankyo Europe GmbH, Munich, Germany
| | - Raffaele De Caterina
- Cardiology Division, Pisa University Hospital, Pisa, Italy
- Fondazione Villa Serena per la Ricerca, Pescara, Italy
| | - Paulus Kirchhof
- Institute of Cardiovascular Sciences, University of Birmingham, Birmingham, UK
- Department of Cardiology, University Heart and Vascular Centre Hamburg, University Medical Centre Hamburg Eppendorf, Hamburg, Germany
- German Center for Cardiovascular Sciences (DZHK), partner site Hamburg/Kiel/Lübeck, Germany
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Druzhilov MA, Kuznetsova TY, Gavrilov DV, Andreichenko AE, Novitsky RE. Clinical characteristics and frequency of anticoagulation in patients with atrial fibrillation and heart failure: results of a retrospective big data analysis. КАРДИОВАСКУЛЯРНАЯ ТЕРАПИЯ И ПРОФИЛАКТИКА 2023. [DOI: 10.15829/1728-8800-2023-3477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/20/2023] Open
Abstract
Aim. To evaluate the clinical characteristics and frequency of prescribed anticoagulant therapy for patients with atrial fibrillation (AF) and heart failure (HF) in subjects of the Russian Federation based on a retrospective big data analysis using artificial intelligence technologies.Material and methods. For retrospective analysis, information was obtained from the Webiomed predictive analytics platform, which includes depersonalized data from electronic health records of outand/ or inpatients in 6 subjects of the Russian Federation, extracted using artificial intelligence technologies. From the database of patients with AF (n=144431), a group of individuals (n=20970) with an established diagnosis of HF and information on left ventricular ejection fraction (LVEF) was selected.Results. Patients with AF and HF (men, 43,7%; age 72,1±13,2 years; LVEF, 58,9±11,0%) had a history of smoking in 36,6% of cases, hypertension — in 86,7%, type 2 diabetes — in 26,6%, gout — in 2,7%, stage III and IV-V chronic kidney disease — in 50,9 and 15,6%, lower limb peripheral arterial disease — in 15,8%. The incidence of ischemic stroke, LV myocardial infarction and pulmonary embolism was 8,8, 14,7 and 2,4%, respectively. Anticoagulants, including direct oral ones, were administered to patients with AF and HF in 62,5% and 32,0% of cases, respectively. The frequency of their appointment did not significantly differ depending on LVEF.Conclusion. Patients with AF and HF are characterized by significant comorbidity, a higher incidence of cardiovascular events compared with the group of individuals with AF without HF, and an unsatisfactory percentage of anticoagulant therapy.
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Zhu W, Cao Y, Ye M, Huang H, Wu Y, Ma J, Dong Y, Liu X, Liu C, Lip GYH. Essen Stroke Risk Score Predicts Clinical Outcomes in Heart Failure Patients with Preserved Ejection Fraction: Evidence from the TOPCAT trial. Thromb Haemost 2023; 123:85-96. [PMID: 36037830 DOI: 10.1055/a-1932-8854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
BACKGROUND Heart failure (HF) with preserved ejection fraction (HFpEF) is associated with increased risks of stroke and other adverse outcomes. AIMS This study sought to determine whether the Essen Stroke Risk Score (ESRS) could predict the risks of adjudicated clinical outcomes in patients with HFpEF from the Treatment of Preserved Cardiac Function Heart Failure with an Aldosterone Antagonist (TOPCAT) trial. METHODS We evaluated associations of baseline ESRS with clinical outcomes by using the Cox proportional hazard model with competing risk regression. The diagnostic accuracy of the ESRS was assessed using the C-index and calibration data. RESULTS Of 3,441 HFpEF patients with a mean follow-up of 3.3 years, the risk of stroke ranged from 0.32% per year at an ESRS of 1 to 2 points to 1.71% per year at a score of ≥6 points. Each point increase in ESRS was associated with increased risks of primary composite outcome (hazard ratios [HRs] = 1.31; 95% confidence intervals [CIs]: 1.23-1.40; C-index = 0.68), stroke (HR = 1.33 [95% CI: 1.16-1.53]; C-index = 0.68), myocardial infarction (HR = 1.60 [95% CI: 1.40-1.83]; C-index = 0.75), HF hospitalization (HR = 1.30 [95% CI: 1.20-1.41]; C-index = 0.71), any hospitalization (HR = 1.20, 95% CI: 1.15-1.26; C-index = 0.68), cardiovascular death (HR = 1.32 [95% CI: 1.20-1.44]; C-index = 0.68), and all-cause death (HR = 1.37, [95% CI: 1.28-1.48]; C-index = 0.68). The calibration curves showed that the ESRS had a better agreement between predicted and observed stroke risks compared with the R2CHADS2, CHADS2, or CHA2DS2-VASC stroke scores. CONCLUSION The ESRS had modest discriminatory abilities for predicting stroke as well as other adverse outcomes including myocardial infarction, hospitalization, and death in HFpEF patients. ESRS might have better calibration performance than R2CHADS2, CHADS2, or CHA2DS2-VASC in HFpEF at high risk for stroke. CLINICAL TRIAL REGISTRATION URL: https://clinicaltrials.gov. Unique identifier: NCT00094302.
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Affiliation(s)
- Wengen Zhu
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.,NHC Key Laboratory of Assisted Circulation, Guangzhou, People's Republic of China.,National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, People's Republic of China
| | - Yalin Cao
- Department of Cardiology, Guizhou Provincial People's Hospital, Guiyang, People's Republic of China
| | - Min Ye
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.,NHC Key Laboratory of Assisted Circulation, Guangzhou, People's Republic of China
| | - Huiling Huang
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Yuzhong Wu
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Jianyong Ma
- Department of Pharmacology and Systems Physiology, University of Cincinnati College of Medicine, Cincinnati, Ohio, United States
| | - Yugang Dong
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.,NHC Key Laboratory of Assisted Circulation, Guangzhou, People's Republic of China.,National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, People's Republic of China
| | - Xiao Liu
- Department of Cardiology, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Chen Liu
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.,NHC Key Laboratory of Assisted Circulation, Guangzhou, People's Republic of China.,National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, People's Republic of China
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Sciences, Institute of Ageing and Chronic Disease, University of Liverpool, Liverpool, United Kingdom.,Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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Zhao M, Hou CR, Bai J, Post F, Walsleben J, Herold N, Yu J, Zhang Z, Yu J. Effect of congestive heart failure on safety and efficacy of left atrial appendage closure in patients with non-valvular atrial fibrillation. Expert Rev Med Devices 2022; 19:805-814. [DOI: 10.1080/17434440.2022.2141112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Mingzhong Zhao
- Heart Center, Zhengzhou Ninth People’s Hospital, Zhengzhou, China
- Department of Cardiology, Helmut-G.-Walther-Klinikum, Lichtenfels, Germany
| | - Cody R. Hou
- Cardiovascular Division, Department of Medicine, University of Minnesota Medical School, Minneapolis, MN, United States
| | - Jianlin Bai
- Department of Surgery, Zhengzhou Ninth People’s Hospital, Zhengzhou, China
| | - Felix Post
- Clinic for General Internal Medicine and Cardiology, Catholic Medical Center Koblenz-Montabaur, Germany
| | - Jens Walsleben
- Clinic for General Internal Medicine and Cardiology, Catholic Medical Center Koblenz-Montabaur, Germany
| | - Nora Herold
- Clinic for General Internal Medicine and Cardiology, Catholic Medical Center Koblenz-Montabaur, Germany
| | - Juan Yu
- Heart Center, Zhengzhou Ninth People’s Hospital, Zhengzhou, China
| | - Zufeng Zhang
- Heart Center, Zhengzhou Ninth People’s Hospital, Zhengzhou, China
| | - Jiangtao Yu
- Department of Cardiology, Helmut-G.-Walther-Klinikum, Lichtenfels, Germany
- Clinic for General Internal Medicine and Cardiology, Catholic Medical Center Koblenz-Montabaur, Germany
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Wulamiding K, Xu Z, Chen Y, He J, Wu Z. Non-vitamin K antagonist oral anticoagulants versus warfarin in atrial fibrillation patients with heart failure and preserved, mildly reduced, and reduced ejection fraction: A systemic review and meta-analysis. Front Cardiovasc Med 2022; 9:949726. [PMID: 35966544 PMCID: PMC9372303 DOI: 10.3389/fcvm.2022.949726] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Accepted: 07/01/2022] [Indexed: 11/13/2022] Open
Abstract
Background Patient prevalence of atrial fibrillation (AF) and heart failure (HF) is increasing, and anticoagulation for patients from heterogeneous backgrounds with both conditions remains controversial. In this meta-analysis, we are aiming to compare the effectiveness and safety of the non-vitamin K antagonist oral anticoagulants (NOACs) and warfarin in AF patients with HF and preserved (HFpEF), mildly reduced (HFmrEF), and reduced (HFrEF) ejection fraction. Methods and results We systematically searched the PubMed, Cochrane, and Embase databases until January 2022. The primary effectiveness and safety outcomes were stroke or systemic embolism (SSE) and major bleeding, respectively. We abstracted risk ratios (RR) and 95% confidence intervals (CIs) and compiled them using a random-effects model. We analyzed data of 266,291 patients from 10 studies. By comparing NOACs with warfarin, patients with AF and HF have reduced the risk of SSE (RR: 0.83, 95% CI 0.76–0.91), all-cause mortality (RR: 0.85, 95% CI 0.80–0.91), major bleeding (RR: 0.79, 95% CI 0.69–0.90), and intracranial hemorrhage (RR: 0.54, 95% CI 0.46–0.63). Further analyses based on the HF subtypes showed that NOACs reduced the chances of SSE (RR: 0.71, 95% CI 0.53–0.94) in the HFrEF group and major bleeding (RR: 0.74, 95% CI 0.57–0.95) in HFmrEF and HFpEF groups. There were no differences regarding SSE (RR: 0.91, 95% CI 0.76–1.09) in HFmrEF and HFpEF groups and major bleeding (RR: 0.99, 95% CI 0.79–1.23) in the HFrEF group. Conclusion For patients with AF and HF, NOACs have better or similar effectiveness and safety than warfarin, but the stroke prevention superiority of NOACs over warfarin varies in different HF subtypes.
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Affiliation(s)
- Kaisaier Wulamiding
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, China
| | - Zixuan Xu
- Department of Emergency, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yili Chen
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, China
| | - Jiangui He
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, China
- *Correspondence: Jiangui He,
| | - Zexuan Wu
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, China
- Zexuan Wu,
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Heidenreich PA, Bozkurt B, Aguilar D, Allen LA, Byun JJ, Colvin MM, Deswal A, Drazner MH, Dunlay SM, Evers LR, Fang JC, Fedson SE, Fonarow GC, Hayek SS, Hernandez AF, Khazanie P, Kittleson MM, Lee CS, Link MS, Milano CA, Nnacheta LC, Sandhu AT, Stevenson LW, Vardeny O, Vest AR, Yancy CW. 2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation 2022; 145:e895-e1032. [PMID: 35363499 DOI: 10.1161/cir.0000000000001063] [Citation(s) in RCA: 623] [Impact Index Per Article: 311.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
AIM The "2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure" replaces the "2013 ACCF/AHA Guideline for the Management of Heart Failure" and the "2017 ACC/AHA/HFSA Focused Update of the 2013 ACCF/AHA Guideline for the Management of Heart Failure." The 2022 guideline is intended to provide patient-centric recommendations for clinicians to prevent, diagnose, and manage patients with heart failure. METHODS A comprehensive literature search was conducted from May 2020 to December 2020, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from MEDLINE (PubMed), EMBASE, the Cochrane Collaboration, the Agency for Healthcare Research and Quality, and other relevant databases. Additional relevant clinical trials and research studies, published through September 2021, were also considered. This guideline was harmonized with other American Heart Association/American College of Cardiology guidelines published through December 2021. Structure: Heart failure remains a leading cause of morbidity and mortality globally. The 2022 heart failure guideline provides recommendations based on contemporary evidence for the treatment of these patients. The recommendations present an evidence-based approach to managing patients with heart failure, with the intent to improve quality of care and align with patients' interests. Many recommendations from the earlier heart failure guidelines have been updated with new evidence, and new recommendations have been created when supported by published data. Value statements are provided for certain treatments with high-quality published economic analyses.
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Affiliation(s)
| | | | | | | | | | | | - Anita Deswal
- ACC/AHA Joint Committee on Clinical Practice Guidelines Liaison
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Heidenreich PA, Bozkurt B, Aguilar D, Allen LA, Byun JJ, Colvin MM, Deswal A, Drazner MH, Dunlay SM, Evers LR, Fang JC, Fedson SE, Fonarow GC, Hayek SS, Hernandez AF, Khazanie P, Kittleson MM, Lee CS, Link MS, Milano CA, Nnacheta LC, Sandhu AT, Stevenson LW, Vardeny O, Vest AR, Yancy CW. 2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure: Executive Summary. J Am Coll Cardiol 2022; 79:1757-1780. [DOI: 10.1016/j.jacc.2021.12.011] [Citation(s) in RCA: 45] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Heidenreich PA, Bozkurt B, Aguilar D, Allen LA, Byun JJ, Colvin MM, Deswal A, Drazner MH, Dunlay SM, Evers LR, Fang JC, Fedson SE, Fonarow GC, Hayek SS, Hernandez AF, Khazanie P, Kittleson MM, Lee CS, Link MS, Milano CA, Nnacheta LC, Sandhu AT, Stevenson LW, Vardeny O, Vest AR, Yancy CW. 2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure: Executive Summary: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation 2022; 145:e876-e894. [PMID: 35363500 DOI: 10.1161/cir.0000000000001062] [Citation(s) in RCA: 130] [Impact Index Per Article: 65.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
AIM The "2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure" replaces the "2013 ACCF/AHA Guideline for the Management of Heart Failure" and the "2017 ACC/AHA/HFSA Focused Update of the 2013 ACCF/AHA Guideline for the Management of Heart Failure." The 2022 guideline is intended to provide patient-centric recommendations for clinicians to prevent, diagnose, and manage patients with heart failure. METHODS A comprehensive literature search was conducted from May 2020 to December 2020, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from MEDLINE (PubMed), EMBASE, the Cochrane Collaboration, the Agency for Healthcare Research and Quality, and other relevant databases. Additional relevant clinical trials and research studies, published through September 2021, were also considered. This guideline was harmonized with other American Heart Association/American College of Cardiology guidelines published through December 2021. Structure: Heart failure remains a leading cause of morbidity and mortality globally. The 2022 heart failure guideline provides recommendations based on contemporary evidence for the treatment of these patients. The recommendations present an evidence-based approach to managing patients with heart failure, with the intent to improve quality of care and align with patients' interests. Many recommendations from the earlier heart failure guidelines have been updated with new evidence, and new recommendations have been created when supported by published data. Value statements are provided for certain treatments with high-quality published economic analyses.
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Affiliation(s)
| | | | | | | | | | | | - Anita Deswal
- ACC/AHA Joint Committee on Clinical Practice Guidelines Liaison
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13
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Heidenreich PA, Bozkurt B, Aguilar D, Allen LA, Byun JJ, Colvin MM, Deswal A, Drazner MH, Dunlay SM, Evers LR, Fang JC, Fedson SE, Fonarow GC, Hayek SS, Hernandez AF, Khazanie P, Kittleson MM, Lee CS, Link MS, Milano CA, Nnacheta LC, Sandhu AT, Stevenson LW, Vardeny O, Vest AR, Yancy CW. 2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2022; 79:e263-e421. [PMID: 35379503 DOI: 10.1016/j.jacc.2021.12.012] [Citation(s) in RCA: 730] [Impact Index Per Article: 365.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
AIM The "2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure" replaces the "2013 ACCF/AHA Guideline for the Management of Heart Failure" and the "2017 ACC/AHA/HFSA Focused Update of the 2013 ACCF/AHA Guideline for the Management of Heart Failure." The 2022 guideline is intended to provide patient-centric recommendations for clinicians to prevent, diagnose, and manage patients with heart failure. METHODS A comprehensive literature search was conducted from May 2020 to December 2020, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from MEDLINE (PubMed), EMBASE, the Cochrane Collaboration, the Agency for Healthcare Research and Quality, and other relevant databases. Additional relevant clinical trials and research studies, published through September 2021, were also considered. This guideline was harmonized with other American Heart Association/American College of Cardiology guidelines published through December 2021. STRUCTURE Heart failure remains a leading cause of morbidity and mortality globally. The 2022 heart failure guideline provides recommendations based on contemporary evidence for the treatment of these patients. The recommendations present an evidence-based approach to managing patients with heart failure, with the intent to improve quality of care and align with patients' interests. Many recommendations from the earlier heart failure guidelines have been updated with new evidence, and new recommendations have been created when supported by published data. Value statements are provided for certain treatments with high-quality published economic analyses.
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14
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Heidenreich PAULA, BOZKURT BIYKEM, AGUILAR DAVID, ALLEN LARRYA, BYUN JONIJ, COLVIN MONICAM, DESWAL ANITA, DRAZNER MARKH, DUNLAY SHANNONM, EVERS LINDAR, FANG JAMESC, FEDSON SAVITRIE, FONAROW GREGGC, HAYEK SALIMS, HERNANDEZ ADRIANF, KHAZANIE PRATEETI, KITTLESON MICHELLEM, LEE CHRISTOPHERS, LINK MARKS, MILANO CARMELOA, NNACHETA LORRAINEC, SANDHU ALEXANDERT, STEVENSON LYNNEWARNER, VARDENY ORLY, VEST AMANDAR, YANCY CLYDEW. 2022 American College of Cardiology/American Heart Association/Heart Failure Society of America Guideline for the Management of Heart Failure: Executive Summary. J Card Fail 2022; 28:810-830. [DOI: 10.1016/j.cardfail.2022.02.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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15
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Bogyi M, Siller-Matula JM. Reply: Prosthesis Type-Associated Risk of Subclinical Leaflet Thrombosis. JACC Cardiovasc Interv 2022; 15:676-677. [PMID: 35331462 DOI: 10.1016/j.jcin.2022.02.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 02/14/2022] [Indexed: 11/24/2022]
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16
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Bogyi M, Schernthaner RE, Loewe C, Gager GM, Dizdarevic AM, Kronberger C, Postula M, Legutko J, Velagapudi P, Hengstenberg C, Siller-Matula JM. Subclinical Leaflet Thrombosis After Transcatheter Aortic Valve Replacement: A Meta-Analysis. JACC Cardiovasc Interv 2021; 14:2643-2656. [PMID: 34949391 DOI: 10.1016/j.jcin.2021.09.019] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 08/31/2021] [Accepted: 09/07/2021] [Indexed: 11/18/2022]
Abstract
This meta-analysis and systematic review was performed to evaluate the clinical relevance of subclinical leaflet thrombosis (SLT) following transcatheter aortic valve replacement. PubMed, Web of Science, and CENTRAL were searched for eligible randomized and nonrandomized studies until November 2020. Risk ratios (RRs) or odds ratios and 95% CIs were calculated, using a random-effects model. Overall, 25 studies were eligible for the analysis and comprised a total of 11,098 patients. The median incidence of SLT was 6% at a median follow-up of 30 days. Use of intra-annular valves was associated with 2-fold greater risk for the development of SLT compared with use of supra-annular valves. There was no difference in the risk for SLT (RR: 0.97; 95% CI: 0.72-1.29; P = 0.83) between single-antiplatelet therapy (SAPT) and dual-antiplatelet therapy (DAPT), whereas oral anticoagulation (OAC) was associated with a 58% relative risk reduction for SLT (RR: 0.42; 95% CI: 0.29-0.61; P < 0.00001) compared with SAPT and DAPT. In patients with diagnosed leaflet thrombosis at follow-up, the risk for stroke or transient ischemic attack was increased by 2.6-fold (RR: 2.56; 95% CI: 1.60-4.09; P < 0.00001) compared with patients without leaflet thrombosis. In patients diagnosed with SLT, the odds of SLT resolution increased by 99% after switch from antiplatelet agents to OAC (odds ratio: 0.01; 95% CI: 0.00-0.06; P < 0.00001). To summarize, indication-based use of OAC after transcatheter aortic valve replacement is associated with a lower risk for SLT compared with SAPT and DAPT. Switching to OAC seems to be effective for SLT resolution. As SLT increased the odds of stroke or transient ischemic attack in the included population, further studies are needed to investigate whether screening tests for SLT and appropriate antithrombotic therapy improve long-term valve functionality and clinical prognosis.
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Affiliation(s)
- Matthias Bogyi
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Vienna, Austria
| | - Rüdiger E Schernthaner
- Division of Cardiovascular and Interventional Radiology, Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Christian Loewe
- Division of Cardiovascular and Interventional Radiology, Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Gloria M Gager
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Vienna, Austria; Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Al Medina Dizdarevic
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Vienna, Austria
| | - Christina Kronberger
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Vienna, Austria
| | - Marek Postula
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Warsaw, Poland
| | - Jacek Legutko
- Jagiellonian University Medical College, Faculty of Medicine, Institute of Cardiology, Department of Interventional Cardiology, John Paul II Hospital, Krakow, Poland
| | - Poonam Velagapudi
- Division of Cardiovascular Medicine, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Christian Hengstenberg
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Vienna, Austria
| | - Jolanta M Siller-Matula
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Vienna, Austria; Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Warsaw, Poland.
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17
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Gager GM, Gelbenegger G, Jilma B, von Lewinski D, Sourij H, Eyileten C, Filipiak K, Postula M, Siller-Matula JM. Cardiovascular Outcome in Patients Treated With SGLT2 Inhibitors for Heart Failure: A Meta-Analysis. Front Cardiovasc Med 2021; 8:691907. [PMID: 34336954 PMCID: PMC8316592 DOI: 10.3389/fcvm.2021.691907] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 06/14/2021] [Indexed: 12/11/2022] Open
Abstract
Background: Sodium–glucose co-transporter 2 (SGLT2) inhibitors are an emerging class of glucose-lowering drugs that have become increasingly relevant for the treatment and prevention of heart failure (HF). Therefore, we aimed to investigate various SGLT2 inhibitors in patients with established HF at baseline and focused on the different types of HF. Methods: An extensive search of PubMed and Web of Science until January 2021 was done. Two reviewers, independently and in duplicate, applied the selection criteria. This meta-analysis was conducted according to the PRISMA guidelines. Data were pooled using a random-effects model. Randomized controlled trials (RCTs) of SGLT2 inhibitors vs. a comparator in patients with HF reporting clinical outcomes were included. The primary efficacy outcome was the composite of hospitalization for HF (HHF) or cardiovascular (CV) mortality. All-cause mortality, CV mortality, and HHF were considered as secondary endpoints. Subgroup analyses involving the status of diabetes, type of HF, administered type of SGLT2 inhibitor, sex, age, body mass index (BMI), estimated glomerular filtration rate (eGFR), cause of HF, and concomitant medication were performed. Results: Seventeen RCTs, comprising a total of 20,749 participants, were included (n = 10,848 treated with SGLT2 inhibitors and n = 9,901 treated with a comparator). Treatment with SGLT2 inhibitors in a HF population was associated with a 27% relative risk reduction (RRR) of HHF or CV mortality [risk ratio (RR) = 0.73, 95% CI = 0.68–0.78], 32% RRR of HHF (RR = 0.68, 95% CI = 0.62–074), 18% RRR of CV mortality (RR = 0.82, 95% CI = 0.73–0.91), and 17% RRR of all-cause mortality (RR = 0.83, 95% CI = 0.75–0.91). The effect of SGLT2 inhibitors on the primary endpoint was consistent among the different gliflozines. The effect of SGLT2 inhibitors on the primary endpoint was independent of underlying diabetes mellitus, age, sex, BMI, renal function, and HF type. Conclusions: SGLT2 inhibitors are associated with improved CV outcomes in patients with HF.
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Affiliation(s)
- Gloria M Gager
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Vienna, Austria.,Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Georg Gelbenegger
- Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Bernd Jilma
- Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Dirk von Lewinski
- Department of Internal Medicine, Division of Cardiology, Medical University of Graz, Graz, Austria
| | - Harald Sourij
- Department of Internal Medicine, Division of Endocrinology and Diabetology, Medical University of Graz, Graz, Austria
| | - Ceren Eyileten
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Warsaw, Poland
| | - Krzysztof Filipiak
- First Chair and Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Marek Postula
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Warsaw, Poland
| | - Jolanta M Siller-Matula
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Vienna, Austria.,Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Warsaw, Poland
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18
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Samuel M, Abrahamowicz M, Joza J, Beauchamp ME, Essebag V, Pilote L. Long-term effectiveness of catheter ablation in patients with atrial fibrillation and heart failure. Europace 2021; 22:739-747. [PMID: 32227165 DOI: 10.1093/europace/euaa036] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 02/11/2020] [Indexed: 01/20/2023] Open
Abstract
AIMS Randomized trials suggest reductions in all-cause mortality and heart failure (HF) rehospitalizations with catheter ablation (CA) in patients with atrial fibrillation (AF) and HF. Whether these results can be replicated in a real-world population with long-term follow-up or varies over time is unknown. We sought to evaluate the long-term effectiveness of CA in reducing the incidence of all-cause mortality, HF hospitalizations, stroke, and major bleeding in AF-HF patients. METHODS AND RESULTS In a cohort of patients newly diagnosed with AF-HF in Quebec, Canada (2000-2017), CA patients were matched 1:2 to controls on time and frequency of hospitalizations. Confounders were controlled for using inverse probability of treatment weighting. Multivariable Cox models adjusted for the presence of cardiac electronic implantable devices and medication use during follow-up, and the effect of time since CA was modelled with B-splines. For non-fatal outcomes, the Lunn-McNeil approach was used to account for the competing risk of death. Among 101 933 AF-HF patients, 451 underwent CA and were matched to 899 controls. Over a median follow-up of 3.8 years, CA was associated with a statistically significant reduction in all-cause mortality [hazard ratio 0.4 (95% confidence interval 0.2-0.7)], but no difference in stroke or major bleeding. The hazard of HF rehospitalization for CA patients, relative to non-CA patients, varied with time since CA (P = 0.01), with a reduction in HF rehospitalizations until approximately 3 years post-CA. CONCLUSION Compared with matched non-CA patients, CA was associated with a long-term reduction in all-cause mortality and a reduction in HF rehospitalizations until 3 years post-CA.
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Affiliation(s)
- Michelle Samuel
- Centre for Outcomes Research and Evaluation, Research Institute of McGill University Health Centre, Montreal, Canada
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Canada
| | - Michal Abrahamowicz
- Centre for Outcomes Research and Evaluation, Research Institute of McGill University Health Centre, Montreal, Canada
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Canada
| | - Jacqueline Joza
- Division of Cardiology, McGill University Health Centre, Montreal, Canada
| | - Marie-Eve Beauchamp
- Centre for Outcomes Research and Evaluation, Research Institute of McGill University Health Centre, Montreal, Canada
| | - Vidal Essebag
- Division of Cardiology, McGill University Health Centre, Montreal, Canada
| | - Louise Pilote
- Centre for Outcomes Research and Evaluation, Research Institute of McGill University Health Centre, Montreal, Canada
- Division of General Internal Medicine, McGill University Health Centre, 1001 Decarie Boulevard, Montreal, Quebec H4A 3JI, Canada
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19
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CHA2DS2-VASc and ATRIA Scores and Clinical Outcomes in Patients with Heart Failure with Preserved Ejection Fraction. Cardiovasc Drugs Ther 2021; 34:763-772. [PMID: 32583288 DOI: 10.1007/s10557-020-07011-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
BACKGROUND Heart failure (HF) patients have high risks of thromboembolic events regardless of the category of left ventricular ejection fraction. We sought to assess whether the CHA2DS2-VASc (congestive heart failure, hypertension, age ≥ 75 years, diabetes mellitus, stroke, vascular disease, age 65-74 years, and female sex) and ATRIA (anticoagulation and risk factors in atrial fibrillation) scores could predict clinical outcomes in HF patients with preserved ejection fraction (HFpEF). METHODS We performed a retrospective analysis in a multicenter, America-based population of 1766 HFpEF patients who were stratified according to their baseline CHA2DS2-VASc or ATRIA scores. The CHA2DS2-VASc and ATRIA scores were analyzed as a continuous or categorical variable. The outcomes were stroke, all-cause death, cardiovascular death, any hospitalization, and HF hospitalization. RESULTS When score was considered as a continuous variable, each point increase in CHA2DS2-VASc was associated with increased risks of stroke (hazard ratio (HR) 1.22, 95% confidence interval (CI) = 1.06-1.41, C-index = 0.62), HF hospitalization (HR 1.08, 95% CI = 1.01-1.17, C-index = 0.59), and any hospitalization (HR 1.06, 95% CI = 1.01-1.11, C-index = 0.57) whereas each point increase in ATRIA was associated with increased risks of stroke (HR 1.11, 95% CI = 1.01-1.21, C-index = 0.62), all-cause death (HR 1.09, 95% CI = 1.05-1.14, C-index = 0.61), cardiovascular death (HR 1.08, 95% CI = 1.02-1.14, C-index = 0.59), HF hospitalization (HR 1.07, 95% CI = 1.03-1.12, C-index = 0.58), and any hospitalization (HR 1.04, 95% CI = 1.01-1.06, C-index = 0.57). When score was regarded as a categorical variable, compared with controls, CHA2DS2-VASc ≥ 4 was associated with increased risks of stroke and hospitalization whereas ATRIA ≥ 8 was associated with increased risks of stroke, death, and hospitalization. CONCLUSIONS The CHA2DS2-VASc and ATRIA scores are associated with risks of adverse outcomes in HFpEF patients. However, the predictive abilities of CHA2DS2-VASc and ATRIA are modest, and their clinical utility in HFpEF remains to be determined. CLINICAL TRIAL REGISTRATION https://clinicaltrials.gov . Identifier: NCT00094302.
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20
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Rohla M, Pecen L, Cemin R, Patti G, Siller-Matula JM, Schnabel RB, Huber K, Kirchhof P, De Caterina R. Reclassification, Thromboembolic, and Major Bleeding Outcomes Using Different Estimates of Renal Function in Anticoagulated Patients With Atrial Fibrillation: Insights From the PREFER-in-AF and PREFER-in-AF Prolongation Registries. Circ Cardiovasc Qual Outcomes 2021; 14:e006852. [PMID: 34078099 DOI: 10.1161/circoutcomes.120.006852] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND The Cockcroft-Gault formula is recommended to determine a renal indication for dose reduction of dabigatran, edoxaban, and rivaroxaban. Nephrology guidelines now recommend the Modification of Diet in Renal Disease (MDRD) and Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) formulae as more accurate estimates of glomerular filtration rate. METHODS We analyzed anticoagulated patients with atrial fibrillation who were enrolled in the Prevention of Thromboembolic Events - European Registry in Atrial Fibrillation (PREFER in AF). The proportion of patients with dissimilar renal dosing indications was assessed when applying Cockcroft-Gault, MDRD, or CKD-EPI. Thromboembolic and major bleeding events at 1 year were compared in patients in whom Cockcroft-Gault and CKD-EPI provided concordant or discordant results around a threshold of 50 mL/minute. RESULTS Out of 1288 patients with atrial fibrillation with chronic kidney disease in whom Cockcroft-Gault suggested a dose reduction of dabigatran, edoxaban, or rivaroxaban (creatinine clearance ≤50 mL/minutes), 19% and 16% were reclassified to the respective higher doses, and 24% and 23% to the respective lower doses by applying the MDRD and CKD-EPI formulae, respectively. In patients potentially receiving a different dose of dabigatran, edoxaban, or rivaroxaban when using CKD-EPI, we observed an excess of thromboembolic events (4.1% versus 0.8%; odds ratio, 5.5 [95% CI, 1.5-20.8]; P=0.01). Major bleeding rates were nonsignificantly different in the discordance versus concordance group (5.7% versus 2.7%; odds ratio, 2.2 [95% CI, 0.9-5.6]; P=0.09). CONCLUSIONS The MDRD and CKD-EPI formulae suggest a different dosing in up to a quarter of anticoagulated patients with atrial fibrillation. This seems to impact hard outcomes.
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Affiliation(s)
- Miklos Rohla
- 3 Medical Department, Cardiology and Intensive Care Medicine, Wilhelminenhospital, Vienna, Austria (M.R., K.H.).,Institute for Cardiometabolic Diseases, Karl Landsteiner Society, St. Pölten, Austria (M.R.)
| | - Ladislav Pecen
- Medical Faculty Pilsen, Charles University, Czech Republic (L.P.)
| | - Roberto Cemin
- Department of Cardiology, San Maurizio Regional Hospital of Bolzano, Italy (R.C.)
| | - Giuseppe Patti
- University of Eastern Piedmont, Maggiore della Carità Hospital of Novara, Italy (G.P.)
| | - Jolanta M Siller-Matula
- Department of Cardiology, Medical University of Vienna, Austria (J.M.S.-M.).,Department of Experimental and Clinical Pharmacology, Centre for Preclinical Research and Technology (CEPT), Medical University of Warsaw, Poland (J.M.S.-M.)
| | - Renate B Schnabel
- University Heart Center Hamburg, Clinic for General and Interventional Cardiology, Hamburg, Germany and DZHK (German Center for Cardiovascular Research), partner site Hamburg/Kiel/Luebeck, Germany (R.B.S.)
| | - Kurt Huber
- 3 Medical Department, Cardiology and Intensive Care Medicine, Wilhelminenhospital, Vienna, Austria (M.R., K.H.).,Sigmund Freud University, Medical School, Vienna, Austria (K.H.)
| | - Paulus Kirchhof
- University of Birmingham Institute of Cardiovascular Sciences, University of Birmingham, UHB and SWBH NHS Trusts, United Kingdom (P.K.)
| | - Raffaele De Caterina
- Chair of Cardiology, University of Pisa and Cardiology Division, Pisa University Hospital, Italy (R.D.C.)
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21
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Boriani G, Vitolo M, Diemberger I, Proietti M, Valenti AC, Malavasi VL, Lip GYH. Optimizing indices of AF susceptibility and burden to evaluate AF severity, risk and outcomes. Cardiovasc Res 2021; 117:1-21. [PMID: 33913486 PMCID: PMC8707734 DOI: 10.1093/cvr/cvab147] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 03/15/2021] [Accepted: 04/29/2021] [Indexed: 02/06/2023] Open
Abstract
Atrial fibrillation (AF) has heterogeneous patterns of presentation concerning symptoms,
duration of episodes, AF burden, and the tendency to progress towards the terminal step of
permanent AF. AF is associated with a risk of stroke/thromboembolism traditionally
considered dependent on patient-level risk factors rather than AF type, AF burden, or
other characterizations. However, the time spent in AF appears related to an incremental
risk of stroke, as suggested by the higher risk of stroke in patients with clinical AF vs.
subclinical episodes and in patients with non-paroxysmal AF vs. paroxysmal AF. In patients
with device-detected atrial tachyarrhythmias, AF burden is a dynamic process with
potential transitions from a lower to a higher maximum daily arrhythmia burden, thus
justifying monitoring its temporal evolution. In clinical terms, the appearance of the
first episode of AF, the characterization of the arrhythmia in a specific AF type, the
progression of AF, and the response to rhythm control therapies, as well as the clinical
outcomes, are all conditioned by underlying heart disease, risk factors, and
comorbidities. Improved understanding is needed on how to monitor and modulate the effect
of factors that condition AF susceptibility and modulate AF-associated outcomes. The
increasing use of wearables and apps in practice and clinical research may be useful to
predict and quantify AF burden and assess AF susceptibility at the individual patient
level. This may help us reveal why AF stops and starts again, or why AF episodes, or
burden, cluster. Additionally, whether the distribution of burden is associated with
variations in the propensity to thrombosis or other clinical adverse events. Combining the
improved methods for data analysis, clinical and translational science could be the basis
for the early identification of the subset of patients at risk of progressing to a longer
duration/higher burden of AF and the associated adverse outcomes.
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Affiliation(s)
- Giuseppe Boriani
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Policlinico di Modena, Modena, Italy
| | - Marco Vitolo
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Policlinico di Modena, Modena, Italy.,Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, United Kingdom.,Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
| | - Igor Diemberger
- Department of Experimental, Diagnostic and Specialty Medicine, Institute of Cardiology, University of Bologna, Policlinico S. Orsola-Malpighi, Bologna, Italy
| | - Marco Proietti
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, United Kingdom.,Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.,Geriatric Unit, IRCCS Istituti Clinico Scientifici Maugeri, Milan, Italy
| | - Anna Chiara Valenti
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Policlinico di Modena, Modena, Italy
| | - Vincenzo Livio Malavasi
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Policlinico di Modena, Modena, Italy
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, United Kingdom.,Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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22
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Uhm JS, Kim J, Yu HT, Kim TH, Lee SR, Cha MJ, Choi EK, Lee JM, Kim JB, Park J, Park JK, Kang KW, Shim J, Park HW, Lee YS, Kim CS, Mun JE, Son NH, Joung B. Stroke and systemic embolism in patients with atrial fibrillation and heart failure according to heart failure type. ESC Heart Fail 2021; 8:1582-1589. [PMID: 33634593 PMCID: PMC8006674 DOI: 10.1002/ehf2.13264] [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: 10/09/2020] [Revised: 01/09/2021] [Accepted: 02/04/2021] [Indexed: 01/16/2023] Open
Abstract
Aims This study aimed to elucidate the risk for stroke and systemic embolism (SE) in patients with atrial fibrillation and heart failure (HF) according to HF type. Methods and results A total of 10 780 patients with atrial fibrillation were enrolled in a multicentre prospective registry and divided according to HF type: no‐HF, HF with preserved ejection fraction (EF) (HFpEF), HF with mid‐range EF (HFmrEF), and HF with reduced EF (HFrEF). Each group included 237 age‐matched and sex‐matched patients (age, 69.0 ± 10.3 years; men, 69.6%). The baseline characteristics, cumulative incidence, and hazard ratios for stroke/SE and major bleeding were compared across the groups. Patients with HF accounted for 10.3% of the total population; HFpEF, HFmrEF, and HFrEF represented 43.7%, 23.6%, and 32.7% of the patients with HF, respectively. The CHA2DS2‐VASc score was significantly higher in the HFpEF, HFmrEF, and HFrEF groups than in the no‐HF group. The annual stroke/SE incidence rates were 2.8%, 0.7%, 1.1%, and 0.9% in the HFpEF, HFmrEF, HFrEF, and no‐HF groups, respectively. The cumulative incidence of stroke/SE was significantly highest in the HFpEF group at 22.8 ± 10.0 months (P = 0.020). The stroke/SE risk was higher in the HFpEF group than in the HFmrEF and HFrEF groups (hazard ratio, 3.192; 95% confidence interval, 1.039–9.810; P = 0.043). E/e' value was an independent risk factor for stroke/SE. There were no significant differences in the incidence of major bleeding across the groups. Conclusions The stroke/SE risk was the highest in the HFpEF group and comparable between the HFmrEF and HFrEF groups.
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Affiliation(s)
- Jae-Sun Uhm
- Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea
| | - Jun Kim
- Division of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Hee Tae Yu
- Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea
| | - Tae-Hoon Kim
- Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea
| | - So-Ryoung Lee
- Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Myung-Jin Cha
- Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Eue-Keun Choi
- Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Jung Myung Lee
- Division of Cardiology, Kyung Hee University Hospital, Seoul, South Korea
| | - Jin-Bae Kim
- Division of Cardiology, Kyung Hee University Hospital, Seoul, South Korea
| | - Junbeom Park
- Department of Cardiology, College of Medicine, Ewha Woman's University, Seoul, South Korea
| | - Jin-Kyu Park
- Division of Cardiology, Department of Internal Medicine, Hanyang University College of Medicine, Seoul, South Korea
| | - Ki-Woon Kang
- Division of Cardiology, Eulji University Hospital, Daejeon, South Korea
| | - Jaemin Shim
- Arrhythmia Center, Korea University Medical Center Anam Hospital, Seoul, South Korea
| | - Hyung Wook Park
- Department of Cardiovascular Medicine, The Heart Center of Chonnam National University Hospital, Gwangju, South Korea
| | - Young Soo Lee
- Department of Cardiology, College of Medicine, Catholic University of Daegu, Daegu, South Korea
| | - Chang-Soo Kim
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Ji Eun Mun
- Data Science Team, Center for Digital Health, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, South Korea
| | - Nak-Hoon Son
- Data Science Team, Center for Digital Health, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, South Korea
| | - Boyoung Joung
- Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea
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23
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Ambrosio G, Camm AJ, Bassand JP, Corbalan R, Kayani G, Carluccio E, Mantovani LG, Virdone S, Kakkar AK. Characteristics, treatment, and outcomes of newly diagnosed atrial fibrillation patients with heart failure: GARFIELD-AF. ESC Heart Fail 2021; 8:1139-1149. [PMID: 33434417 PMCID: PMC8006724 DOI: 10.1002/ehf2.13156] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 11/04/2020] [Accepted: 11/15/2020] [Indexed: 12/13/2022] Open
Abstract
Aims Heart failure (HF) and atrial fibrillation (AF) may coexist and influence each other. However, characteristics, anticoagulant treatment, and outcomes of contemporary AF patients with concurrent HF are ill‐defined. This study analyses characteristics, treatment, and 2 year outcomes in newly diagnosed Global Anticoagulant Registry in the FIELD‐Atrial Fibrillation (GARFIELD‐AF) patients with vs. without HF. Methods and results GARFIELD‐AF is the world's largest observational AF patient study. At enrolment, 11 758 of 52 072 patients (22.6%) had HF; 76.3% were New York Heart Association class II–III. Patients with HF had comparable demographics, blood pressure, and heart rate but more likely had permanent (15.6% vs. 11.9%) or persistent AF (18.9% vs. 13.8%), acute coronary syndromes (16.7% vs. 8.9%), vascular disease (40.8% vs. 20.2%), and moderate‐to‐severe chronic kidney disease (14.6% vs. 9.0%) than those without. Anticoagulant prescription was similar between the two groups. At 2 year follow‐up, patients with HF showed a greater risk of all‐cause mortality [hazard ratio (HR), 2.06; 95% confidence interval (CI), 1.91–2.21; P < 0.0001], cardiovascular mortality (HR, 2.91; 95% CI, 2.58–3.29; P < 0.0001), acute coronary syndromes (HR, 1.25; 95% CI, 1.02–1.52; P = 0.03), and stroke/systemic embolism (HR, 1.24; 95% CI, 1.07–1.43; P = 0.0044). Major bleeding rate was comparable (adjusted HR, 1.00; 95% CI, 0.84–1.18; P = 0.968). Among patients without HF at baseline, incidence of new HF was low [0.69 (95% CI, 0.63–0.75) per 100 person‐years], whereas propensity to develop worsening HF was higher in those with HF [1.62 (95% CI, 1.45–1.80) per 100 person‐years]. Conclusions Patients with AF and HF have a high risk of all‐cause and cardiovascular mortality and stroke/systemic embolism and may develop worsening HF.
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Affiliation(s)
- Giuseppe Ambrosio
- Division of Cardiology, University of Perugia School of Medicine, Ospedale S. Maria della Misericordia, Via S. Andrea delle Fratte, Perugia, 06156, Italy
| | - A John Camm
- Cardiovascular Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's, University of London and St George's University Hospitals NHS Foundation Trust, London, UK
| | - Jean-Pierre Bassand
- Thrombosis Research Institute, London, UK.,University of Besançon, Besançon, France
| | | | | | - Erberto Carluccio
- Division of Cardiology, University of Perugia School of Medicine, Ospedale S. Maria della Misericordia, Via S. Andrea delle Fratte, Perugia, 06156, Italy
| | - Lorenzo G Mantovani
- Center for Public Health Research (CESP), Postgraduate School of Hygiene and Preventive Medicine, University of Milan-Bicocca, Monza, Italy.,Value-based Healthcare Unit, IRCCS Multimedica Research Hospital, Sesto San Giovanni, Italy
| | | | - Ajay K Kakkar
- Thrombosis Research Institute, London, UK.,University College London, London, UK
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Chibber T, Baranchuk A. Sex-Related Differences in Catheter Ablation for Patients With Atrial Fibrillation and Heart Failure. Front Cardiovasc Med 2021; 7:614031. [PMID: 33381530 PMCID: PMC7767820 DOI: 10.3389/fcvm.2020.614031] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 11/12/2020] [Indexed: 11/13/2022] Open
Abstract
The coexistence of atrial fibrillation and heart failure significantly increases the risk of all-cause mortality and heart failure hospitalizations. Sex-related differences in all patients undergoing atrial fibrillation catheter ablation include the referral of fewer women for catheter ablation (15–25%), older age of women at ablation, and higher risk of post-ablation recurrence of atrial fibrillation. We searched the existing literature for sex-related differences in patients undergoing atrial fibrillation catheter ablation with a focus on heart failure. Randomized controlled trials assessing atrial fibrillation catheter ablation in patients with heart failure have demonstrated a significant reduction in all-cause mortality and heart failure hospitalizations. Within the eight existing randomized controlled trials on heart failure with reduced ejection fraction, women composed a small proportion of the study population. Only two studies (CASTLE-AF and AATAC-HF) specifically assessed the effect of gender on outcome and showed no difference in post-ablation outcomes. Registry data-based studies assessing sex-related differences in atrial fibrillation catheter ablation in heart failure reveal that women are half as likely as men to undergo ablation. Conflicting data exist on the interaction of gender and heart failure as they may affect peri-ablation and post-ablation long-term outcomes such as atrial fibrillation recurrence or heart failure hospitalizations. In conclusion, existing studies provide insight into the gender-based differences in patients undergoing catheter ablation for atrial fibrillation as it pertains to heart failure. Further prospective studies with higher proportions of female participants are required to accurately determine gender-based differences in this population.
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Affiliation(s)
- Tamanna Chibber
- Division of Cardiology-Kingston Health Sciences Centre, Queen's University, Kingston, ON, Canada
| | - Adrian Baranchuk
- Division of Cardiology-Kingston Health Sciences Centre, Queen's University, Kingston, ON, Canada
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25
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Adeliño Recasens R, Villuendas Sabaté R. Pulmonary vein isolation: A promising strategy for the treatment of atrial fibrillation in patients with heart failure. Med Clin (Barc) 2020; 155:445-447. [PMID: 33092853 DOI: 10.1016/j.medcli.2020.05.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 05/20/2020] [Accepted: 05/21/2020] [Indexed: 11/16/2022]
Affiliation(s)
- Raquel Adeliño Recasens
- Unidad de Arritmias, Servicio de Cardiología, Institut del Cor, Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, España
| | - Roger Villuendas Sabaté
- Unidad de Arritmias, Servicio de Cardiología, Institut del Cor, Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, España.
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26
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Berkovitch A, Mazin I, Younis A, Shlomo N, Nof E, Goldenberg I, Beinart R. CHA2DS2-VASc score performance to predict stroke after acute decompensated heart failure with and without reduced ejection fraction. Europace 2020; 21:1639-1645. [PMID: 31390461 DOI: 10.1093/europace/euz192] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 06/19/2019] [Indexed: 11/13/2022] Open
Abstract
AIMS To validate the utility of CHA2DS2-VASc score to predict the annual risk of stroke in patients admitted with acute heart failure, comparing those with preserved ejection fraction (HF-presEF) and reduced ejection fraction (HF-redEF). METHODS AND RESULTS We investigated 2922 patients with known atrial fibrillation who were admitted to the Sheba Medical Center for acute decompensated heart failure (HF). Anticoagulation therapy was prescribed based on CHA2DS2-VASc score or physician's discretion. Subjects were divided into four pre-specified groups based on HF type and median CHA2DS2-VASc score: HF-presEF with CHA2DS2-VASc <5(N = 731), HF-presEF with CHA2DS2-VASc ≥5 (N = 1102), HF-redEF with CHA2DS2-VASc <5 (N = 563), and HF-redEF with CHADS2-VASc ≥5 (N = 526). The primary endpoint was an ischaemic stroke at 1 year. Mean age of the study population was 79 ± 11 years, of whom more than half were women. The median CHA2DS2-VASc score for the entire study population was 5.0 (interquartile range 25-75%: 4-6). Stroke rate for the entire study population was 6.6%. Multivariate Cox regression proportional hazards regression analysis revealed that in both HF-redEF and HF-presEF patients, each one-point increment in CHA2DS2-VASc was associated with a corresponding 28% increase in stroke risk (P < 0.001). The Kaplan-Meier's survival analysis revealed that in the same CHADS2-VASc category (high vs. low), no difference was found between HF-redEF and HF-presEF with regards to the risk of stroke. CONCLUSION Our key finding is that the CHA2DS2-VASc score is a valid and powerful predictor of subsequent stroke among patients admitted with acute heart failure decompensation regardless of heart failure type.
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Affiliation(s)
- Anat Berkovitch
- Leviev Heart Center, Chaim Sheba Medical Center Affiliated to Sackler Medical School, Tel-Aviv University, Tel Hashomer, Israel
| | - Israel Mazin
- Leviev Heart Center, Chaim Sheba Medical Center Affiliated to Sackler Medical School, Tel-Aviv University, Tel Hashomer, Israel
| | - Arwa Younis
- Leviev Heart Center, Chaim Sheba Medical Center Affiliated to Sackler Medical School, Tel-Aviv University, Tel Hashomer, Israel
| | - Nir Shlomo
- Leviev Heart Center, Chaim Sheba Medical Center Affiliated to Sackler Medical School, Tel-Aviv University, Tel Hashomer, Israel
| | - Eyal Nof
- Leviev Heart Center, Chaim Sheba Medical Center Affiliated to Sackler Medical School, Tel-Aviv University, Tel Hashomer, Israel.,Pinchas Borenstein Talpiot Medical Leadership Program, Chaim Sheba Medical Center Affiliated to Sackler Medical School, Tel-Aviv University, Tel Hashomer, Israel
| | - Ilan Goldenberg
- The University of Rochester Medical Center, Rochester, NY, USA
| | - Roy Beinart
- Leviev Heart Center, Chaim Sheba Medical Center Affiliated to Sackler Medical School, Tel-Aviv University, Tel Hashomer, Israel.,Department of Cardiology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center, Limburg, The Netherlands
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27
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Samuel M, Abrahamowicz M, Joza J, Essebag V, Pilote L. Population-Level Sex Differences and Predictors for Treatment With Catheter Ablation in Patients With Atrial Fibrillation and Heart Failure. CJC Open 2020; 2:85-93. [PMID: 32462121 PMCID: PMC7242511 DOI: 10.1016/j.cjco.2020.01.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Accepted: 01/20/2020] [Indexed: 10/26/2022] Open
Abstract
Background Current guidelines are relatively general regarding the type of patient with heart failure (HF) who should be considered for catheter ablation (CA) of atrial fibrillation (AF). The aim of the present study was to identify clinical predictors and sex differences for treatment with CA in the AF-HF population. Methods A population-based AF-HF cohort was created using the Quebec administrative data (2000-2017). Patients were followed from the date of diagnosis of both diseases to the date of CA or death. Predictors for CA, represented by time-varying covariates, were assessed in a multivariable Cox model that accounted for the competing risk of death. Results Among 101,931 patients with AF-HF with medication information (median age, 80.7 years; interquartile range [IQR], 73.9-86.3; 51.4% were female, median CHA2DS2-VASc, 4; IQR, 3-4), only 432 (0.4%) underwent CA after a median of 0.8 years (IQR, 0.1-2.7). Independent of multiple comorbidities and advanced age, which were associated with a lower likelihood of CA, women were approximately half as likely to undergo a CA (26% were women; adjusted hazard ratio, 0.6; 95% confidence interval, 0.4-0.7). Prior use of direct-acting oral anticoagulants and antiarrhythmics, and the presence of an implantable cardioverter-defibrillator were also predictors for CA treatment (P < 0.05 for all). Conclusion In a real-world population, CA was infrequently used to treat AF among patients with HF, and the likelihood of CA was further reduced in women. Because patients with CA had few comorbidities, future studies need to be conducted to determine whether CA can be beneficial in subjects whose clinical characteristics are more representative of the AF-HF population.
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Affiliation(s)
- Michelle Samuel
- Division of Clinical Epidemiology, Research Institute McGill University Health Centre, Montreal, Quebec, Canada.,Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Quebec, Canada
| | - Michal Abrahamowicz
- Division of Clinical Epidemiology, Research Institute McGill University Health Centre, Montreal, Quebec, Canada.,Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Quebec, Canada
| | - Jacqueline Joza
- Division of Cardiology, McGill University Health Centre, Montreal, Quebec, Canada
| | - Vidal Essebag
- Division of Cardiology, McGill University Health Centre, Montreal, Quebec, Canada
| | - Louise Pilote
- Division of Clinical Epidemiology, Research Institute McGill University Health Centre, Montreal, Quebec, Canada.,Division of General Internal Medicine, McGill University Health Centre, Montreal, Quebec, Canada
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28
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Farmakis D, Chrysohoou C, Giamouzis G, Giannakoulas G, Hamilos M, Naka K, Tzeis S, Xydonas S, Karavidas A, Parissis J. The management of atrial fibrillation in heart failure: an expert panel consensus. Heart Fail Rev 2020; 26:1345-1358. [PMID: 32468277 DOI: 10.1007/s10741-020-09978-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Heart failure (HF) and atrial fibrillation (AF) often coexist, being closely interrelated as the one increases the prevalence and incidence and worsens the prognosis of the other. Their frequent coexistence raises several challenges, including under-diagnosis of HF with preserved ejection fraction in AF and of AF in HF, characterization and diagnosis of atrial cardiomyopathy, target and impact of rate control therapy on outcomes, optimal rhythm control strategy in the era of catheter ablation, HF-related thromboembolic risk and management of anticoagulation in patients with comorbidities, such as chronic kidney disease or transient renal function worsening, coronary artery disease or acute coronary syndromes, valvular or structural heart disease interventions and cancer. In the present document, derived by an expert panel meeting, we sought to focus on the above challenging issues, outlining the existing evidence and identifying gaps in knowledge that need to be addressed.
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Affiliation(s)
- Dimitrios Farmakis
- Shakolas Educational Center for Clinical Medicine, University of Cyprus Medical School, Palaios dromos Lefkosias Lemesou No.215/6, Aglantzia, 2029, Nicosia, Cyprus.
- Heart Failure Unit, Department of Cardiology, Attikon University Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece.
| | - Christina Chrysohoou
- First Department of Cardiology, Hippokratio Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | | | - George Giannakoulas
- First Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Michalis Hamilos
- Department of Cardiology, University Hospital of Heraklion, Heraklion, Greece
| | - Katerina Naka
- Second Department of Cardiology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
| | - Stylianos Tzeis
- Department of Cardiology, Mitera General Hospital, Athens, Greece
| | | | | | - John Parissis
- Heart Failure Unit, Department of Cardiology, Attikon University Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
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Abstract
Heart failure (HF) and atrial fibrillation (AF), increasingly common in the aging population, are closely related and commonly found together. This article explores the relationship between AF and HF and the thromboembolic effect of these diseases. Morbidity and mortality are increased when the 2 conditions are seen together. Stroke risks are significant with AF and all subtypes of HF. This article suggests that all patients with AF and HF should be considered for anticoagulation. Current evidence suggests that non-vitamin K antagonist oral anticoagulants are effective and safe in AF and HF in comparison with warfarin.
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30
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Transcatheter versus surgical aortic valve replacement in low-risk patients: a meta-analysis of randomized trials. Clin Res Cardiol 2019; 109:761-775. [PMID: 31863174 DOI: 10.1007/s00392-019-01571-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Accepted: 11/06/2019] [Indexed: 10/25/2022]
Abstract
BACKGROUND Transcatheter aortic valve replacement (TAVR) has emerged as a treatment option for severe aortic stenosis in patients at intermediate or high surgical risk. However, until recently there was insufficient evidence regarding the outcomes of TAVR compared to surgical aortic valve replacement (SAVR) for patients at low risk. METHODS We conducted a meta-analysis and systematic review of all randomized trials comparing the efficacy and safety of TAVR versus SAVR in patients at low surgical risk. Risk ratios (RR) and 95% confidence intervals (CIs) were calculated, using fixed- or random-effects model. RESULTS Four trials were eligible for analysis and comprised a total of 2887 patients (1497 allocated to TAVR and 1390 allocated to SAVR group). TAVR was associated with a 39% relative risk reduction (RRR) of major adverse cardiac events (MACE) (absolute risk reduction ARR of 3.7%; RR 0.61; 95% CI 0.47-0.79); 39% RRR of overall mortality (ARR of 1.4%; RR 0.61; 95% CI 0.39-0.96) and 45% RRR of cardiovascular mortality (ARR of 1.3%; RR 0.55; 95% CI 0.33-0.90), 69% RRR of life threatening or disabling bleeding (ARR of 7.0%; RR 0.31; 95% CI 0.22-0.44), 73% RRR of new-onset atrial fibrillation (ARR of 29%; RR 0.27; 95% CI 0.20-0.35) and 73% RRR of acute kidney injury (ARR of 2.1%; RR 0.27; 95% CI 0.14-0.56) as compared with SAVR. In contrast, TAVR was associated with a 4.7-fold increased risk of new pacemaker (PM) implantation (RR 4.72; 95% CI 1.83-12.15), which was driven by use of self-expanding valves. CONCLUSION TAVR in low-risk patients is superior to SAVR for the majority of outcomes.
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31
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Predictors of Unfavorable Outcomes in Patients with Atrial Fibrillation and Concomitant Heart Failure with Different Ejection Fractions: RIF-CHF Register One-Year Follow-Up. Cardiol Res Pract 2019; 2019:1692104. [PMID: 31223501 PMCID: PMC6541975 DOI: 10.1155/2019/1692104] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 04/02/2019] [Indexed: 01/01/2023] Open
Abstract
Background Atrial fibrillation (AF) and heart failure (HF) are tightly interrelated. The concurrence of these pathologies can aggravate the pathological process. The geographic and ethnic characteristics of patients may significantly affect the efficacy of different types of therapy and patients' compliance. The objective of this study was to analyze how the features of the course of the diseases and management of HF + AF influence the clinical outcomes. Methods The data of 1,003 patients from the first Russian register of patients with chronic heart failure and atrial fibrillation (RIF-CHF) were analyzed. The endpoints included hospitalization due to HF worsening, mortality, thromboembolic events, and hemorrhage. Predictors of unfavorable outcomes were analyzed separately for patients with HF and preserved ejection fraction (AF + HFpEF), midrange ejection fraction (AF + HFmrEF), and reduced ejection fraction (AF + HFrEF). Prevalence of HF + AF and compliance with long-term treatment of this pathology during one year were evaluated for each patient. Results The study involved 39% AF + HFpEF patients, 15% AF + HFmrEF patients, and 46% AF + HFrEF patients. AF + HFpEF patients were significantly older than patients in two other groups (40.6% of patients were older than ≥75 years vs. 24.8%, respectively, p < 0.001) and had the lowest rate of prior myocardial infarctions (25.3% vs. 46.1%, p < 0.001) and the lowest adherence to rational therapy of HF (27.4% vs. 47.1%, p < 0.001). AF + HFmrEF patients had the highest percentage of cases of HF onset after AF (61.3% vs. 49.2% in other patient groups, p=0.021). Among patients with AF + HFrEF, there was the highest percentage of males (74.2% vs. 41% in other patient groups, p < 0.001) and the highest percentage of ever-smokers (51.9% vs. 29.4% in other patient groups, p < 0.001). A total of 57.2% of patients were rehospitalized for decompensation of chronic heart failure within one year; the risk was the highest for AF + HFmrEF patients (66%, p=0.017). Reduced ejection fraction was associated with the increased risk of cardiovascular mortality (15.5% vs. 5.4% in other patient groups, p < 0.001) rather than ischemic stroke (2.4% vs. 3%, p=0.776). Patients with AF + HFpEF had lower risk to achieve the combination point (stroke + IM + CV death) as compared to patients with AF + HFmrEF and AF + HFrEF (12.7% vs. 22% and 25.5%, p < 0.001). Regression logistic analysis revealed that factors such as demographic characteristics, disease severity, and administered treatment had different effects on the risk of unfavorable outcomes depending on ejection fraction group. The clinical features and symptoms were found to be significant risk factors of cardiovascular mortality in AF + HFmrEF, while therapy characteristics were not associated with it. Conclusions Each group of patients with different ejection fractions is characterized by its own pattern of factors associated with the development of unfavorable outcomes. The demographic and clinical characteristics of patients with midrange ejection fraction demonstrate that these patients need to be studied as a separate cohort.
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32
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Amin A, Garcia Reeves AB, Li X, Dhamane A, Luo X, Di Fusco M, Nadkarni A, Friend K, Rosenblatt L, Mardekian J, Pan X, Yuce H, Keshishian A. Effectiveness and safety of oral anticoagulants in older adults with non-valvular atrial fibrillation and heart failure. PLoS One 2019; 14:e0213614. [PMID: 30908512 PMCID: PMC6433218 DOI: 10.1371/journal.pone.0213614] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Accepted: 02/25/2019] [Indexed: 12/28/2022] Open
Abstract
Direct oral anticoagulants (DOACs) are at least as efficacious and safe as warfarin among non-valvular atrial fibrillation (NVAF) patients; limited evidence is available regarding NVAF patients with heart failure (HF). US Medicare enrollees with NVAF and HF initiating DOACs (apixaban, rivaroxaban, dabigatran) or warfarin were selected. Propensity score matching and Cox models were used to estimate the risk of stroke/systemic embolism (SE), major bleeding (MB), and major adverse cardiac events (MACE) comparing DOACs versus warfarin and DOACs versus DOACs. We identified 10,570 apixaban-warfarin, 4,297 dabigatran-warfarin, 15,712 rivaroxaban-warfarin, 4,263 apixaban-dabigatran, 10,477 apixaban-rivaroxaban, and 4,297 dabigatran-rivaroxaban matched pairs. Compared to warfarin, apixaban had lower rates of stroke/SE (hazard ratio = 0.64, 95% confidence interval = 0.48-0.85), MB (hazard ratio = 0.66, 0.58-0.76), and MACE (hazard ratio = 0.73,0.67-0.79); dabigatran and rivaroxaban had lower rates of MACE (hazard ratio = 0.87,0.77-0.99; hazard ratio = 0.84, 0.79-0.89, respectively). Rivaroxaban had a lower stroke/SE rate (hazard ratio = 0.65, 0.52-0.81) and higher MB rate (hazard ratio = 1.18, 1.08-1.30) versus warfarin. Compared to dabigatran and rivaroxaban, apixaban had lower MB (hazard ratio = 0.71, 0.57-0.89; hazard ratio = 0.55, 0.49-0.63) and MACE rates (hazard ratio = 0.80, 0.69-0.93; hazard ratio = 0.86, 0.79-0.94), respectively. All DOACs had lower MACE rates versus warfarin; differences were observed in stroke/SE and MB. Our findings provide insights about OAC therapy among NVAF patients with HF.
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Affiliation(s)
- Alpesh Amin
- University of California, Irvine, California, United States of America
| | - Alessandra B. Garcia Reeves
- University of North Carolina, Chapel Hill, North Carolina, United States of America
- Bristol-Myers Squibb Company, Lawrenceville, New Jersey, United States of America
| | - Xiaoyan Li
- Bristol-Myers Squibb Company, Lawrenceville, New Jersey, United States of America
| | - Amol Dhamane
- Bristol-Myers Squibb Company, Lawrenceville, New Jersey, United States of America
| | - Xuemei Luo
- Pfizer, Inc., Groton, Connecticut, United States of America
| | | | - Anagha Nadkarni
- Bristol-Myers Squibb Company, Lawrenceville, New Jersey, United States of America
| | - Keith Friend
- Bristol-Myers Squibb Company, Lawrenceville, New Jersey, United States of America
| | - Lisa Rosenblatt
- Bristol-Myers Squibb Company, Lawrenceville, New Jersey, United States of America
| | - Jack Mardekian
- Pfizer Inc., New York, New York, United States of America
| | - Xianying Pan
- Bristol-Myers Squibb Company, Wallingford, Connecticut, United States of America
| | - Huseyin Yuce
- New York City College of Technology, City University of New York, New York, New York, United States of America
| | - Allison Keshishian
- New York City College of Technology, City University of New York, New York, New York, United States of America
- SIMR, Inc, Ann Arbor, Michigan, United States of America
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