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Papakonstantinou PE, Kalogera V, Charitos D, Polyzos D, Benia D, Batsouli A, Lampropoulos K, Xydonas S, Gupta D, Lip GYH. When anticoagulation management in atrial fibrillation becomes difficult: Focus on chronic kidney disease, coagulation disorders, and cancer. Blood Rev 2024; 65:101171. [PMID: 38310007 DOI: 10.1016/j.blre.2024.101171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 01/11/2024] [Accepted: 01/11/2024] [Indexed: 02/05/2024]
Abstract
Anticoagulation therapy (AT) is fundamental in atrial fibrillation (AF) treatment but poses challenges in implementation, especially in AF populations with elevated thromboembolic and bleeding risks. Current guidelines emphasize the need to estimate and balance thrombosis and bleeding risks for all potential candidates of antithrombotic therapy. However, administering oral AT raises concerns in specific populations, such as those with chronic kidney disease (CKD), coagulation disorders, and cancer due to lack of robust data. These groups, excluded from large direct oral anticoagulants trials, rely on observational studies, prompting physicians to adopt individualized management strategies based on case-specific evaluations. The scarcity of evidence and specific guidelines underline the need for a tailored approach, emphasizing regular reassessment of risk factors and anticoagulation drug doses. This narrative review aims to summarize evidence and recommendations for challenging AF clinical scenarios, particularly in the long-term management of AT for patients with CKD, coagulation disorders, and cancer.
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Affiliation(s)
| | - Vasiliki Kalogera
- Third Cardiology Department, School of Medicine, National and Kapodistrian University of Athens, "Sotiria" Chest Hospital, Mesogeion Ave 152, 11527 Athens, Greece
| | - Dimitrios Charitos
- First Cardiology Department, Evangelismos Hospital, Ipsilantou 45-47, 106 76 Athens, Greece
| | - Dimitrios Polyzos
- Second Cardiology Department, Evangelismos Hospital, Ipsilantou 45-47, 106 76 Athens, Greece
| | - Dimitra Benia
- Cardiology Department, General Hospital-Health Center of Kithira, Aroniadika, 80200 Kithira Island, Greece
| | - Athina Batsouli
- Second Cardiology Department, Evangelismos Hospital, Ipsilantou 45-47, 106 76 Athens, Greece
| | - Konstantinos Lampropoulos
- Second Cardiology Department, Evangelismos Hospital, Ipsilantou 45-47, 106 76 Athens, Greece; School of Medicine, European University of Cyprus, Diogenous 6, 2404 Egkomi, Cyprus
| | - Sotirios Xydonas
- Second Cardiology Department, Evangelismos Hospital, Ipsilantou 45-47, 106 76 Athens, Greece
| | - Dhiraj Gupta
- Department of Cardiology, Liverpool Heart and Chest Hospital, L14 3PE Liverpool, United Kingdom.
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Thomas Dr., L14 3PE Liverpool, United Kingdom; Danish Center for Health Services Research, Department of Clinical Medicine, Aalborg University, Selma Lagerløfs Vej 249, 9260 Gistrup, Aalborg, Denmark.
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2
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Di Biase L, Lakkireddy DJ, Marazzato J, Velasco A, Diaz JC, Navara R, Chrispin J, Rajagopalan B, Natale A, Mohanty S, Zhang X, Della Rocca D, Dalal A, Park K, Wiley J, Batchelor W, Cheung JW, Dangas G, Mehran R, Romero J. Antithrombotic Therapy for Patients Undergoing Cardiac Electrophysiological and Interventional Procedures: JACC State-of-the-Art Review. J Am Coll Cardiol 2024; 83:82-108. [PMID: 38171713 DOI: 10.1016/j.jacc.2023.09.831] [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: 02/22/2023] [Revised: 08/24/2023] [Accepted: 09/21/2023] [Indexed: 01/05/2024]
Abstract
Electrophysiological and interventional procedures have been increasingly used to reduce morbidity and mortality in patients experiencing cardiovascular diseases. Although antithrombotic therapies are critical to reduce the risk of stroke or other thromboembolic events, they can nonetheless increase the bleeding hazard. This is even more true in an aging population undergoing cardiac procedures in which the combination of oral anticoagulants and antiplatelet therapies would further increase the hemorrhagic risk. Hence, the timing, dose, and combination of antithrombotic therapies should be carefully chosen in each case. However, the maze of society guidelines and consensus documents published so far have progressively led to a hazier scenario in this setting. Aim of this review is to provide-in a single document-a quick, evidenced-based practical summary of the antithrombotic approaches used in different cardiac electrophysiology and interventional procedures to guide the busy clinician and the cardiac proceduralist in their everyday practice.
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Affiliation(s)
- Luigi Di Biase
- Cardiac Arrhythmia Center, Division of Cardiology, Department of Medicine, Montefiore-Einstein Center for Heart and Vascular Care, Albert Einstein College of Medicine, Bronx, New York, USA.
| | | | - Jacopo Marazzato
- Cardiac Arrhythmia Center, Division of Cardiology, Department of Medicine, Montefiore-Einstein Center for Heart and Vascular Care, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Alejandro Velasco
- Cardiac Arrhythmia Center, Division of Cardiology, Department of Medicine, Montefiore-Einstein Center for Heart and Vascular Care, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Juan Carlos Diaz
- Cardiac Arrhythmia Center, Division of Cardiology, Department of Medicine, Montefiore-Einstein Center for Heart and Vascular Care, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Rachita Navara
- Cardiovascular Division, Department of Medicine, Washington University School of Medicine in St. Louis, St. Louis, Missouri, USA
| | - Jonathan Chrispin
- Clinical Cardiac Electrophysiology Section, Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | | | - Andrea Natale
- Texas Cardiac Arrhythmia Institute, Austin, Texas, USA
| | | | - Xiaodong Zhang
- Cardiac Arrhythmia Center, Division of Cardiology, Department of Medicine, Montefiore-Einstein Center for Heart and Vascular Care, Albert Einstein College of Medicine, Bronx, New York, USA
| | | | - Aarti Dalal
- Division of Cardiology, Department of Pediatrics, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Ki Park
- Department of Cardiovascular Medicine, University of Florida, Gainesville, Florida, USA
| | - Jose Wiley
- Division of Cardiology, Mount Sinai Medical Center, New York, New York, USA
| | - Wayne Batchelor
- Inova Heart and Vascular Institute, Falls Church, Virginia, USA
| | - Jim W Cheung
- Division of Cardiology, Department of Medicine, Weill Cornell Medical College, NewYork-Presbyterian Hospital, New York, New York, USA
| | - George Dangas
- Division of Cardiology, Mount Sinai Medical Center, New York, New York, USA
| | - Roxana Mehran
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Jorge Romero
- Cardiac Arrhythmia Center, Division of Cardiology, Department of Medicine, Montefiore-Einstein Center for Heart and Vascular Care, Albert Einstein College of Medicine, Bronx, New York, USA
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Lin Y, Chao TF, Tsai ML, Tseng CJ, Wang TH, Chang CH, Lin YS, Yang NI, Chu PH, Hung MJ, Wu VCC, Chen TH. Cardiovascular and renal outcomes in patients with atrial fibrillation and stage 4-5 chronic kidney disease receiving direct oral anticoagulants: a multicenter retrospective cohort study. J Thromb Thrombolysis 2024; 57:89-100. [PMID: 37605063 DOI: 10.1007/s11239-023-02885-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/05/2023] [Indexed: 08/23/2023]
Abstract
The role of direct oral anticoagulants (DOAC) in patients with atrial fibrillation (AF) and stage 4-5 chronic kidney disease (CKD) is controversial. Electronic medical records from 2012 to 2021 were retrieved for patients with AF and stage 4-5 CKD receiving oral anticoagulants. Patients were separated into those receiving DOACs (dabigatran, rivaroxaban, apixaban, or edoxaban) or vitamin K antagonists (VKA). Primary outcomes included ischemic stroke (IS), systemic thrombosis (SE), major bleeding, gastrointestinal bleeding, hemorrhagic stroke, acute myocardial infarction, cardiovascular death, and all-cause death. Renal outcomes included eGFR declines, creatinine doubling, progression to dialysis, and major adverse kidney events (MAKE). The primary analysis was until the end of follow up and the results at 1-year and 2-year of follow ups were also assessed. 2,382 patients (DOAC = 1,047, VKA = 1,335) between 2012 and 2021 with AF and stage 4-5 CKD were identified. The mean follow-up period was 2.3 ± 2.1 years in DOCAs and 2.6 ± 2.3 years in VKA respectively. At the end of follow up, the DOAC patients had significantly decreased SE (subdistribution hazard ratio [SHR] = 0.50, 95% confidence interval [CI] = 0.34-0.73), composite of IS/SE (SHR = 0.78, 95% CI = 0.62-0.98), major bleeding (HR = 0.77, 95% CI = 0.66-0.90), hemorrhagic stroke (HR = 0.52, 95% CI = 0.36-0.76), and composite of bleeding events (SHR = 0.80, 95% CI = 0.69-0.92) compared with VKA patients. The IS efficacy outcome revealed neutral between DOAC and VKA patients (HR = 1.05, 95% CI = 0.79-1.39). In addition, DOAC patients had significantly decreased rates of eGFR decline > 50% (SHR = 0.75, 95% CI = 0.64-0.87), creatinine doubling (SHR = 0.80, 95% CI = 0.67-0.95), and MAKE (SHR = 0.81, 95% CI = 0.71-0.93). In patients with AF and stage 4-5 CKD, use of DOAC was associated with decreased rates of a composite of ischemic stroke/systemic embolism, a composite of bleeding events, and renal events compared to VKA. Efficacy and safety benefits associated with apixaban at standard doses were consistent throughout follow-up.
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Affiliation(s)
- Yuan Lin
- Department of Emergency Medicine, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
- Chang Gung University College of Medicine, Tao-Yuan, Taiwan
| | - Tze-Fan Chao
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Clinical Medicine, Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ming-Lung Tsai
- Division of Cardiology, New Taipei Municipal TuCheng Hospital, New Taipei City, Taiwan
| | - Chin-Ju Tseng
- Department of Internal Medicine, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Te-Hsiung Wang
- Department of Emergency Medicine, Medical Research Institute, Kitano Hospital, Tazuke Kofukai, Osaka, Japan
- Department of Primary Care and Emergency Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Chih-Hsiang Chang
- Department of Nephrology, Kidney Research Center, Linkou Medical Center, Chang Gung Memorial Hospital, Taoyuan City, Taiwan
| | - Yu-Sheng Lin
- Chang Gung University College of Medicine, Tao-Yuan, Taiwan
- Department of Cardiology, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Ning-I Yang
- Department of Cardiology, Keelung Chang Gung Memorial Hospital, 222, Maijin Road, Keelung, Taiwan
| | - Pao-Hsien Chu
- Division of Cardiology, Linkou Medical Center, Linkou Chang Gung Memorial Hospital, No. 5, Fuxing Street, Guishan District, Taoyuan City, 33305, Taiwan
| | - Ming-Jui Hung
- Department of Cardiology, Keelung Chang Gung Memorial Hospital, 222, Maijin Road, Keelung, Taiwan
| | - Victor Chien-Chia Wu
- Division of Cardiology, Linkou Medical Center, Linkou Chang Gung Memorial Hospital, No. 5, Fuxing Street, Guishan District, Taoyuan City, 33305, Taiwan.
| | - Tien-Hsing Chen
- Department of Cardiology, Keelung Chang Gung Memorial Hospital, 222, Maijin Road, Keelung, Taiwan.
- School of Traditional Chinese Medicine, Chang Gung University, Taoyuan, Taiwan.
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Dhaese SAM, De Vriese AS. Oral Anticoagulation in Patients With Advanced Chronic Kidney Disease and Atrial Fibrillation: Beyond Anticoagulation. Mayo Clin Proc 2023; 98:750-770. [PMID: 37028979 DOI: 10.1016/j.mayocp.2023.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 12/14/2022] [Accepted: 01/06/2023] [Indexed: 04/09/2023]
Abstract
The optimal approach to prevent stroke and systemic embolism in patients with advanced chronic kidney disease (CKD) and atrial fibrillation remains unresolved. We conducted a narrative review to explore areas of uncertainty and opportunities for future research. First, the relationship between atrial fibrillation and stroke is more complex in patients with advanced CKD than in the general population. The currently employed risk stratification tools do not adequately discriminate between patients deriving a net benefit and those suffering a net harm from oral anticoagulation. Anticoagulation initiation should probably be more restrictive than is currently advocated by official guidelines. Recent evidence reveals that the superior benefit-risk profile of non-vitamin K antagonist oral anticoagulants (NOACs) vs vitamin K antagonists (VKAs) observed in the general population and in moderate CKD can be extended to advanced CKD. The NOACs yield better protection against stroke, cause less major bleeding, are associated with less acute kidney injury and a slower decline of CKD, and are associated with a lower incidence of cardiovascular events than VKAs. The VKAs may be harmful in CKD patients, in particular in patients with a high bleeding risk and labile international normalized ratio. The better safety and efficacy of NOACs as opposed to VKAs may be particularly evident in advanced CKD as a result of better on-target anticoagulation with NOACs, harmful off-target vascular effects of VKAs, and beneficial off-target vascular effects of NOACs. The intrinsic vasculoprotective effects of NOACs are supported by animal experimental evidence as well as by findings of large clinical trials and may result in use of NOACs beyond their anticoagulant properties.
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Affiliation(s)
- Sofie A M Dhaese
- Division of Nephrology and Infectious Diseases, AZ Sint-Jan Brugge, Brugge, Belgium, and Department of Internal Medicine, Ghent University, Ghent, Belgium
| | - An S De Vriese
- Division of Nephrology and Infectious Diseases, AZ Sint-Jan Brugge, Brugge, Belgium, and Department of Internal Medicine, Ghent University, Ghent, Belgium.
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5
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Ballestri S, Romagnoli E, Arioli D, Coluccio V, Marrazzo A, Athanasiou A, Di Girolamo M, Cappi C, Marietta M, Capitelli M. Risk and Management of Bleeding Complications with Direct Oral Anticoagulants in Patients with Atrial Fibrillation and Venous Thromboembolism: a Narrative Review. Adv Ther 2023; 40:41-66. [PMID: 36244055 PMCID: PMC9569921 DOI: 10.1007/s12325-022-02333-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 09/21/2022] [Indexed: 01/25/2023]
Abstract
Atrial fibrillation (AF) and venous thromboembolism (VTE) are highly prevalent conditions with a significant healthcare burden, and represent the main indications for anticoagulation. Direct oral anticoagulants (DOACs) are the first choice treatment of AF/VTE, and have become the most prescribed class of anticoagulants globally, overtaking vitamin K antagonists (VKAs). Compared to VKAs, DOACs have a similar or better efficacy/safety profile, with reduced risk of intracerebral hemorrhage (ICH), while the risk of major bleeding and other bleeding harms may vary depending on the type of DOAC. We have critically reviewed available evidence from randomized controlled trials and observational studies regarding the risk of bleeding complications of DOACs compared to VKAs in patients with AF and VTE. Special patient populations (e.g., elderly, extreme body weights, chronic kidney disease) have specifically been addressed. Management of bleeding complications and possible resumption of anticoagulation, in particular after ICH and gastrointestinal bleeding, are also discussed. Finally, some suggestions are provided to choose the optimal DOAC to minimize adverse events according to individual patient characteristics and bleeding risk.
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Affiliation(s)
- Stefano Ballestri
- Internal Medicine Unit, Hospital of Pavullo-Department of Internal Medicine, Azienda USL, 41126, Pavullo, Modena, Italy.
| | - Elisa Romagnoli
- Internal Medicine and Critical Care Unit, Azienda Ospedaliero-Universitaria, Modena, Italy
| | - Dimitriy Arioli
- Internal Medicine and Critical Care Unit, Azienda Ospedaliero-Universitaria, Modena, Italy
| | - Valeria Coluccio
- Hematology Unit, Azienda Ospedaliero-Universitaria, Modena, Italy
| | - Alessandra Marrazzo
- Internal Medicine Unit, Hospital of Pavullo-Department of Internal Medicine, Azienda USL, 41126, Pavullo, Modena, Italy
| | - Afroditi Athanasiou
- Internal Medicine Unit, Hospital of Pavullo-Department of Internal Medicine, Azienda USL, 41126, Pavullo, Modena, Italy
| | - Maria Di Girolamo
- Internal Medicine Unit, Hospital of Pavullo-Department of Internal Medicine, Azienda USL, 41126, Pavullo, Modena, Italy
| | - Cinzia Cappi
- Internal Medicine Unit, Hospital of Pavullo-Department of Internal Medicine, Azienda USL, 41126, Pavullo, Modena, Italy
| | - Marco Marietta
- Hematology Unit, Azienda Ospedaliero-Universitaria, Modena, Italy
| | - Mariano Capitelli
- Internal Medicine Unit, Hospital of Pavullo-Department of Internal Medicine, Azienda USL, 41126, Pavullo, Modena, Italy
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Abstract
INTRODUCTION Stroke is one of the leading causes of mortality and morbidity globally. Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia. It is set to reach epidemic proportions. AF is associated with a five-fold increase in risk of stroke. Strokes caused by AF more often are fatal or result in severe disability. Even though the incidence of stroke has been significantly reduced by oral anticoagulation, AF is thought to account for a significant proportion of cryptogenic strokes where no etiology is identified. AREAS COVERED This article reviews the literature related to AF and stroke, pathophysiological insights, diagnosis of AF in stroke patients, and its management (Graphical Abstract). EXPERT OPINION The pathophysiology of thrombogenesis that links AF and stroke is not well understood and is an area of active research to identify new therapeutic targets to prevent AF and stroke. As the nature of AF and stroke is multifaceted, an integrated care approach to managing AF and stroke is increasingly essential.
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Affiliation(s)
- Sylvia E Choi
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool, UK.,Department of Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
| | - Dimitrios Sagris
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool, UK.,Department of Internal Medicine, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Andrew Hill
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool, UK.,Stroke Division, Department of Medicine for Older People, Whiston Hospital, St Helens and Knowsley Teaching Hospitals NHS Trust, UK
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool, UK.,Department of Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Azmil H Abdul-Rahim
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool, UK.,Department of Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK.,Stroke Division, Department of Medicine for Older People, Whiston Hospital, St Helens and Knowsley Teaching Hospitals NHS Trust, UK
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Rhee TM, Lee SR, Choi EK, Oh S, Lip GYH. Efficacy and Safety of Oral Anticoagulants for Atrial Fibrillation Patients With Chronic Kidney Disease: A Systematic Review and Meta-Analysis. Front Cardiovasc Med 2022; 9:885548. [PMID: 35757349 PMCID: PMC9226375 DOI: 10.3389/fcvm.2022.885548] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 05/18/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundData on different direct oral anticoagulants (DOACs) in atrial fibrillation (AF) patients with renal impairment are insufficient. We aimed to perform pairwise and network meta-analysis comparing oral anticoagulants (OACs) in AF patients with renal impairment, including advanced chronic kidney disease (CKD) with creatinine clearance <30 mL/min.MethodsPubMed, Embase, Cochrane Database, and references of related articles were searched up to April 2021. We included randomized trials and non-randomized studies using propensity-score or multivariable-model adjustments that compared clinical outcomes among OACs. Hazard ratios (HRs) for stroke or thromboembolism, major bleeding, and all-cause death were pooled using random-effects model.ResultsFrom 19 studies, 124,628 patients were included. In patients with AF and CKD, DOACs presented significantly lower risks of stroke or thromboembolism [HRpooled = 0.78, 95% confidence interval (CI) = 0.73–0.85, I2 = 16.6%] and major bleeding [HRpooled = 0.76 (0.64–0.89), I2 = 85.7%] when compared with warfarin, regardless of the severity of renal impairment. Results were consistent in advanced CKD patients for stroke or thromboembolism [HRpooled = 0.60 (0.43–0.85), I2 = 0.0%] and major bleeding [HRpooled = 0.74 (0.59–0.93), I2 = 30.4%]. In the network meta-analysis, edoxaban and apixaban presented the highest rank probability to reduce the risk of stroke or thromboembolism (edoxaban, P-score = 94.5%) and major bleeding (apixaban, P-score = 95.8%), respectively. Apixaban remained the safest OAC with the highest rank probability for major bleeding (P-score = 96.9%) in patients with advanced CKD.ConclusionDOACs, particularly apixaban and edoxaban, presented superior efficacy and safety than warfarin in AF patients with CKD. Apixaban was associated with the lowest risk of major bleeding among OACs for patients with advanced CKD.Systematic Review Registration[PROSPERO], identifier [CRD42021241718].
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Affiliation(s)
- Tae-Min Rhee
- Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea
| | - So-Ryoung Lee
- 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
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
- *Correspondence: Eue-Keun Choi
| | - Seil Oh
- Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Gregory Y. H. Lip
- Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea
- Liverpool Centre for Cardiovascular Science, Liverpool Chest and Heart Hospital, University of Liverpool, Liverpool, United Kingdom
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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8
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Chao T, Joung B, Takahashi Y, Lim TW, Choi E, Chan Y, Guo Y, Sriratanasathavorn C, Oh S, Okumura K, Lip GYH. 2021 Focused update of the 2017 consensus guidelines of the Asia Pacific Heart Rhythm Society (APHRS) on stroke prevention in atrial fibrillation. J Arrhythm 2021; 37:1389-1426. [PMID: 34887945 PMCID: PMC8637102 DOI: 10.1002/joa3.12652] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 10/22/2021] [Indexed: 12/19/2022] Open
Abstract
The consensus of the Asia Pacific Heart Rhythm Society (APHRS) on stroke prevention in atrial fibrillation (AF) has been published in 2017 which provided useful clinical guidance for cardiologists, neurologists, geriatricians, and general practitioners in Asia-Pacific region. In these years, many important new data regarding stroke prevention in AF were reported. The Practice Guidelines subcommittee members comprehensively reviewed updated information on stroke prevention in AF, and summarized them in this 2021 focused update of the 2017 consensus guidelines of the APHRS on stroke prevention in AF. We highlighted and focused on several issues, including the importance of AF Better Care (ABC) pathway, the advantages of non-vitamin K antagonist oral anticoagulants (NOACs) for Asians, the considerations of use of NOACs for Asian patients with AF with single 1 stroke risk factor beyond gender, the role of lifestyle factors on stroke risk, the use of oral anticoagulants during the "coronavirus disease 2019" (COVID-19) pandemic, etc. We fully realize that there are gaps, unaddressed questions, and many areas of uncertainty and debate in the current knowledge of AF, and the physician's decision remains the most important factor in the management of AF.
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Affiliation(s)
- Tze‐Fan Chao
- Division of CardiologyDepartment of MedicineTaipei Veterans General HospitalTaipeiTaiwan
- Institute of Clinical Medicine, and Cardiovascular Research CenterNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
| | - Boyoung Joung
- Division of CardiologyDepartment of Internal MedicineYonsei University College of MedicineSeoulRepublic of Korea
| | - Yoshihide Takahashi
- The Department of Advanced Arrhythmia ResearchTokyo Medical and Dental UniversityTokyoJapan
| | - Toon Wei Lim
- National University Heart CentreNational University HospitalSingaporeSingapore
| | - Eue‐Keun Choi
- Department of Internal MedicineSeoul National University HospitalSeoulRepublic of Korea
| | - Yi‐Hsin Chan
- Microscopy Core LaboratoryChang Gung Memorial HospitalLinkouTaoyuanTaiwan
- College of MedicineChang Gung UniversityTaoyuanTaiwan
- Microscopy Core LaboratoryChang Gung Memorial HospitalLinkouTaoyuanTaiwan
| | - Yutao Guo
- Pulmonary Vessel and Thrombotic DiseaseChinese PLA General HospitalBeijingChina
| | | | - Seil Oh
- Department of Internal MedicineSeoul National University HospitalSeoulRepublic of Korea
| | - Ken Okumura
- Division of CardiologySaiseikai Kumamoto HospitalKumamotoJapan
| | - Gregory Y. H. Lip
- Liverpool Centre for Cardiovascular ScienceUniversity of Liverpool & Liverpool Heart and Chest HospitalLiverpoolUK
- Aalborg Thrombosis Research UnitDepartment of Clinical MedicineAalborg UniversityAalborgDenmark
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9
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Cases A, Gomez P, Broseta JJ, Perez Bernat E, Arjona Barrionuevo JDD, Portolés JM, Gorriz JL. Non-valvular Atrial Fibrillation in CKD: Role of Vitamin K Antagonists and Direct Oral Anticoagulants. A Narrative Review. Front Med (Lausanne) 2021; 8:654620. [PMID: 34604247 PMCID: PMC8484537 DOI: 10.3389/fmed.2021.654620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Accepted: 08/23/2021] [Indexed: 11/16/2022] Open
Abstract
Atrial fibrillation (AF) is the most common arrhythmia in chronic kidney disease (CKD), with a close bidirectional relationship between the two entities. The presence of CKD in AF increases the risk of thromboembolic events, mortality and bleeding. Vitamin K antagonists (VKA) have been the mainstay of treatment for the prevention of thromboembolic events in AF until recently, with confirmed benefits in AF patients with stage 3 CKD. However, the risk-benefit profile of VKA in patients with AF and stages 4-5 CKD is controversial due to the lack of evidence from randomized controlled trials. Treatment with VKA in CKD patients has been associated with conditions such as poorer anticoagulation quality, increased risk of bleeding, faster progression of vascular/valvular calcification and higher risk of calciphylaxis. Direct oral anticoagulants (DOACs) have shown equal or greater efficacy in stroke/systemic embolism prevention, and a better safety profile than VKA in post-hoc analysis of the pivotal randomized controlled trials in patients with non-valvular AF and stage 3 CKD, yet evidence of its risk-benefit profile in more advanced stages of CKD is scarce. Observational studies associate DOACs with a good safety/effectiveness profile compared to VKA in non-dialysis CKD patients. Further, DOACs have been associated with a lower risk of acute kidney injury and CKD development/progression than VKA. This narrative review summarizes the evidence of the efficacy and safety of warfarin and DOACs in patients with AF at different CKD stages, as well as their effects on renal function, vascular/valvular calcification and bone health.
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Affiliation(s)
- Aleix Cases
- Departament de Medicina, Universitat de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Pablo Gomez
- Unidad de Factores de Riesgo Vascular, Servicio de Nefrología, Hospital Universitario de Jerez, Jerez de la Frontera, Spain
| | | | | | | | | | - Jose Luis Gorriz
- Departament de Medicina, Universitat de Valencia, Valencia, Spain
- Hospital Clínico Universitario de Valencia, Valencia, Spain
- Instituto de Investigación del Hospital Clinico Universitario, Valencia (INCLIVA), Valencia, Spain
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10
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Xu R, Wu F, Lan J, Duan P. Real-world comparison of direct-acting oral anticoagulants and vitamin K antagonists in chronic kidney disease: a systematic review and meta-analysis. Expert Rev Hematol 2021; 14:493-502. [PMID: 33949923 DOI: 10.1080/17474086.2021.1920012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Background: No clear clinical guidelines exist on anticoagulant use for chronic kidney disease (CKD) patients. We compared the efficacy and safety of direct-acting oral anticoagulants (DOACs) vs. vitamin K antagonists (VKA) in patients with CKD by pooling data from real-world observational studies.Research design & methods: This systematic review searched PubMed, Embase, and CENTRAL databases and pooled multivariable-adjusted hazard ratios (HR) of outcomes.Results: Fifteen studies were included. Our results indicated a small but significant reduction in the risk of all-cause mortality (p = 0.01), stroke or systemic embolism (p = 0.03), and major bleeding (p = 0.01) with DOAC as compared to VKA. In subgroup analysis based on the severity of CKD, no difference in the risk of stroke or systemic embolism was noted in any subgroups. The risk of mortality was reduced only in patients with moderate-severe or severe CKD and the risk of major bleeding was reduced only in patients with moderate-severe or moderate CKD.Conclusion: DOACs are associated with only a modest reduction in stroke or systemic embolism, major bleeding, and mortality when compared to VKA in CKD patients. Reduction in mortality and major bleeding with DOAC may only be seen in moderate-to-severe CKD patients.
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Affiliation(s)
- Rongfang Xu
- Department of Nephrology, Changxing People's Hospital, Huzhou, Zhejiang Province, P.R. China
| | - Fan Wu
- Department of Nephrology, Changxing People's Hospital, Huzhou, Zhejiang Province, P.R. China
| | - Jiarong Lan
- Department of Nephrology, Huzhou Hospital of Traditional Chinese Medicine Affiliated to Zhejiang University of Traditional Chinese Medicine, Huzhou, Zhejiang Province, P.R. China
| | - Peixin Duan
- Department of Nephrology, Changxing People's Hospital, Huzhou, Zhejiang Province, P.R. China
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11
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Ferrari F, da Silveira AD, Martins VM, Franzoni LT, Zimerman LI, Stein R. Direct-Acting Oral Anticoagulants in Atrial Fibrillation: What's New in the Literature. Cardiol Rev 2021; 29:120-130. [PMID: 32332235 DOI: 10.1097/crd.0000000000000312] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Atrial fibrillation (AF) is considered the most common sustained cardiac arrhythmia, and it is associated with a significant risk of adverse events, especially ischemic stroke. Oral anticoagulation is the cornerstone for stroke prevention in AF; for many years, only vitamin K antagonists were used for this purpose, with an absolute risk reduction >60%. However, these agents have limitations, such as narrow therapeutic margins and drug-food and drug-drug interactions. More recently, 4 direct-acting oral anticoagulants (DOACs)-non-vitamin K antagonists-have become available for patients with AF: dabigatran, rivaroxaban, apixaban, and edoxaban. In addition to a comparable efficacy to warfarin in large randomized controlled trials, DOACs were found to promote a lower risk of intracranial bleeding. The strategic dosage and lack of need for periodic prothrombin-time testing make their use attractive, especially for primary or secondary prevention of stroke in older adults. Furthermore, among patients with AF presenting with acute coronary syndrome or undergoing percutaneous coronary intervention, apixaban is associated with a reduction in serious bleeding events when compared with warfarin. On the other hand, there is no evidence of benefit of DOACs in patients with mechanical prosthetic valves or moderate/severe mitral stenosis. Furthermore, the suitability of DOACs in patients with liver disease is still poorly understood, and their safety in patients requiring renal replacement therapy remains uncertain. This review provides an overview of the main trials of DOACs, their pharmacology and safety profile, clinical implications, and best indications in light of the current evidence.
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Affiliation(s)
- Filipe Ferrari
- From the Postgraduate Program in Cardiology and Cardiovascular Sciences, School of Medicine, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
- Exercise Cardiology Research Group (CardioEx), Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Anderson Donelli da Silveira
- From the Postgraduate Program in Cardiology and Cardiovascular Sciences, School of Medicine, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
- Exercise Cardiology Research Group (CardioEx), Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Vitor Magnus Martins
- From the Postgraduate Program in Cardiology and Cardiovascular Sciences, School of Medicine, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Leandro Tolfo Franzoni
- From the Postgraduate Program in Cardiology and Cardiovascular Sciences, School of Medicine, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
- Exercise Cardiology Research Group (CardioEx), Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | | | - Ricardo Stein
- From the Postgraduate Program in Cardiology and Cardiovascular Sciences, School of Medicine, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
- Exercise Cardiology Research Group (CardioEx), Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
- School of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
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12
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Stoica MC, Gáll Z, Gliga ML, Căldăraru CD, Székely O. Oral Anticoagulant Treatment in Patients with Atrial Fibrillation and Chronic Kidney Disease. ACTA ACUST UNITED AC 2021; 57:medicina57050422. [PMID: 33925501 PMCID: PMC8147111 DOI: 10.3390/medicina57050422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 04/21/2021] [Accepted: 04/22/2021] [Indexed: 11/25/2022]
Abstract
Over the past few decades, a series of innovative medicines have been developed in order to optimize anticoagulation therapy for atrial fibrillation (AF). As a result, a number of nonvitamin K antagonist oral anticoagulants (NOAC) that directly target the enzymatic activity of factor II and factor Xa have been successfully licensed providing a more predictable effect and better safety profile compared to conventional anticoagulants (heparins and vitamin K antagonists (VKAs)). However, comparative efficacy and safety data is limited in patients with advanced chronic kidney disease (i.e., CKD stage 4/5 and end stage renal disease) because patients with estimated glomerular filtration rate (eGFR) < 30 mL/min/1.73 m2 were actively excluded from landmark trials, thus representing a major clinical limitation for the currently available agents. However, the renal function of AF patients can be altered over time. On the other hand, patients with CKD have an increased risk of developing AF. This review article will provide an overview of current concepts and recent evidence guiding the clinical use of NOACs in patients with CKD requiring chronic anticoagulation, and the associated risks and benefits of treatment in this specific patient population.
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Affiliation(s)
- Mihai Ciprian Stoica
- Department of Nephrology/Internal Medicine, Mures County Clinical Hospital, 540103 Târgu Mureș, Romania; (M.C.S.); (M.L.G.); (C.D.C.); (O.S.)
- Department of Pharmacology and Clinical Pharmacy, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Târgu Mureș, 540142 Târgu Mureș, Romania
| | - Zsolt Gáll
- Department of Pharmacology and Clinical Pharmacy, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Târgu Mureș, 540142 Târgu Mureș, Romania
- Correspondence:
| | - Mirela Liana Gliga
- Department of Nephrology/Internal Medicine, Mures County Clinical Hospital, 540103 Târgu Mureș, Romania; (M.C.S.); (M.L.G.); (C.D.C.); (O.S.)
| | - Carmen Denise Căldăraru
- Department of Nephrology/Internal Medicine, Mures County Clinical Hospital, 540103 Târgu Mureș, Romania; (M.C.S.); (M.L.G.); (C.D.C.); (O.S.)
| | - Orsolya Székely
- Department of Nephrology/Internal Medicine, Mures County Clinical Hospital, 540103 Târgu Mureș, Romania; (M.C.S.); (M.L.G.); (C.D.C.); (O.S.)
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13
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Su X, Yan B, Wang L, Lv J, Cheng H, Chen Y. Oral Anticoagulant Agents in Patients With Atrial Fibrillation and CKD: A Systematic Review and Pairwise Network Meta-analysis. Am J Kidney Dis 2021; 78:678-689.e1. [PMID: 33872690 DOI: 10.1053/j.ajkd.2021.02.328] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Accepted: 02/02/2021] [Indexed: 12/26/2022]
Abstract
OBJECTIVE To evaluate the relative efficacy and safety of different oral anticoagulant agents (OACs) for patients with atrial fibrillation (AF) and chronic kidney disease (CKD). STUDY DESIGN Systematic review and pairwise and Bayesian network meta-analysis. SETTING & STUDY POPULATIONS Adult patients with AF and CKD stages 3-5D who received OACs. SELECTION CRITERIA FOR STUDIES Randomized controlled trials (RCTs) and observational studies that reported the efficacy and safety outcomes of subgroups with a glomerular filtration rate (GFR)<60mL/min. DATA EXTRACTION Two reviewers independently abstracted data, assessed study quality, and rated the strength of evidence (SOE). ANALYTICAL APPROACH Random-effects models using restricted maximum-likelihood methods were fit for the pairwise meta-analyses as well as a network meta-analysis within a Bayesian framework. RESULTS Pairwise meta-analysis including 8 RCTs and 46 observational studies showed that direct OACs (DOACs) were superior to warfarin in preventing thromboembolic events (hazard ratio [HR], 0.86 [95% CI, 0.78-0.95]), without heterogeneity (I2=10.5%), and in reducing the risk of bleeding events (HR, 0.81 [95% CI, 0.66-0.99]), with substantial heterogeneity (I2=69.8%), in patients with AF and a GFR of 15-60mL/min. Bayesian network meta-analysis including 8 RCTs showed that dose-adjusted apixaban and a 15-mg dose of edoxaban were superior to the other OAC regimens in reducing bleeding events. Dose-adjusted apixaban was more effective than edoxaban in preventing thromboembolic events for patients with AF and GFR in the range of 25-50 or 30-50mL/min. In dialysis recipients with AF, the use of OACs increased the risk of bleeding events by 28% (HR, 1.28 [95% CI, 1.03-1.60]) without significant beneficial effects versus not using anticoagulants. LIMITATIONS Low SOE and heterogeneity in most comparisons. CONCLUSIONS This study suggests that DOACs are superior to warfarin for the prevention of thromboembolic events and reduction in bleeding risk in patients with AF and mild to moderate kidney disease. However, the low SOE limits the conclusions that can be drawn about the preferred DOAC. Notably, the use of OACs may increase bleeding risk without significant benefits in dialysis recipients with AF. REGISTRATION Registered at PROSPERO with identification number CRD42018090896.
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Affiliation(s)
- Xiaole Su
- Division of Nephrology, Beijing Anzhen Hospital, Capital Medical University; Division of Nephrology, Shanxi Medical University Second Hospital, Shanxi Kidney Disease Institute, Taiyuan, China
| | - Bingjuan Yan
- Division of Nephrology, Shanxi Medical University Second Hospital, Shanxi Kidney Disease Institute, Taiyuan, China
| | - Lihua Wang
- Division of Nephrology, Shanxi Medical University Second Hospital, Shanxi Kidney Disease Institute, Taiyuan, China
| | - Jicheng Lv
- Division of Nephrology, Peking University First Hospital, Peking University Institute of Nephrology, Beijing
| | - Hong Cheng
- Division of Nephrology, Beijing Anzhen Hospital, Capital Medical University
| | - Yipu Chen
- Division of Nephrology, Beijing Anzhen Hospital, Capital Medical University.
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14
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Barbieri MA, Cutroneo PM, Baratelli C, Cicala G, Battaglia A, Santoro V, Andò G, Spina E. Adverse drug reactions with oral anticoagulants: data from sicilian spontaneous reporting system database. J Clin Pharm Ther 2021; 46:1027-1040. [PMID: 33646603 DOI: 10.1111/jcpt.13391] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 01/07/2021] [Accepted: 02/09/2021] [Indexed: 12/19/2022]
Abstract
OBJECTIVE Direct oral anticoagulants (DOACs) were developed to avoid the limitations of vitamin K antagonists (VKAs). DOACs are associated with a greater incidence of gastrointestinal bleeding and a smaller number of intracranial haemorrhages than VKAs. Therefore, it is important to deepen our knowledge of their safety profiles. The aim of this study was thus to analyse adverse drug reaction (ADR) reports on DOACs and VKAs using the Sicilian Spontaneous Reporting System (SRS) database. METHODS All ADR reports with DOACs and VKAs as suspected drugs that were entered into the Sicilian SRS database during the period 2001-2019 were selected. In detail, all reports with the following single active substances were included: dabigatran etexilate, rivaroxaban, apixaban and edoxaban; acenocoumarol and warfarin were included as a comparator group. Descriptive statistical methodology was used to evaluate characteristics of the reported cases with a case-by-case assessment. RESULTS AND DISCUSSION Out of 521 reports related to anticoagulants, 444 (85.2%) and 77 (14.8%) involved DOACs and VKAs, respectively. DOAC-related reports were mainly of gastrointestinal disorders. In contrast, VKAs were mostly associated with blood and lymphatic system disorders, injury, investigations and vascular disorders. Many more cases of ADRs in the form of gastrointestinal disorders concerned dabigatran etexilate (n = 179, 73.7%) than the other DOACs, while ADRs in the form of blood disorders were mainly associated with acenocoumarol (n = 27, 57.4%). The most commonly reported Preferred Terms for DOACs were dyspepsia (n = 89, 17.1%), upper abdominal pain (n = 41, 9.2%) and pruritus (n = 26, 5.8%), whereas for VKAs, they were anaemia (n = 21, 27.3%) and hypocoagulable state (n = 18, 3.5%). Potentially interacting concomitant medications particularly included antithrombotic agents (n = 19, 4.3%) for DOACs and proton-pump inhibitors (PPIs) (n = 37, 48.1%) and antithrombotic agents (n = 13, 16.9%) for VKAs. CONCLUSION The ADRs most commonly associated with DOACs, especially dabigatran, were gastrointestinal disorders, particularly gastrointestinal bleeding. Our study also highlights the potential role of drug-drug interactions in the ADRs. The cases of gastrointestinal bleeding highlight the need for careful prescribing of DOACs and use of potentially interacting concomitant drugs.
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Affiliation(s)
| | - Paola Maria Cutroneo
- Sicilian Regional Pharmacovigilance Centre, University Hospital of Messina, Messina, Italy
| | - Chiara Baratelli
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Giuseppe Cicala
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Alessandro Battaglia
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Vincenza Santoro
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Giuseppe Andò
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Edoardo Spina
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
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15
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Abstract
Incidence and prevalence of atrial fibrillation (AF) and chronic kidney disease are increasing, and the two conditions commonly coexist. Renal impairment further increases the risk of ischemic stroke and systemic thromboembolism in patients with AF but also paradoxically predisposes to bleeding. Renal function should be monitored closely in patients with AF requiring oral anticoagulation therapy, particularly those receiving direct oral anticoagulants. Vitamin K antagonists can be used as part of a dose-adjusted anticoagulation regimen in patients with mild to moderate renal dysfunction. Dialysis-dependent patients taking vitamin K antagonists are at increased risk of sustaining major hemorrhage.
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Affiliation(s)
- Maria Stefil
- Department of Cardiology, Royal Liverpool Hospital, Prescot Street, Liverpool, L7 8XP, UK; Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool L14 3PE, UK
| | - Katarzyna Nabrdalik
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool L14 3PE, UK; Department of Internal Medicine, Diabetology and Nephrology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool L14 3PE, UK; Department of Internal Medicine, Diabetology and Nephrology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland; Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark.
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16
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Chen C, Cao Y, Zheng Y, Dong Y, Ma J, Zhu W, Liu C. Effect of Rivaroxaban or Apixaban in Atrial Fibrillation Patients with Stage 4-5 Chronic Kidney Disease or on Dialysis. Cardiovasc Drugs Ther 2021; 35:273-281. [PMID: 33538928 DOI: 10.1007/s10557-021-07144-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/12/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Anticoagulant treatment in non-valvular atrial fibrillation (AF) patients with severe chronic kidney disease (CKD) or on dialysis remains a matter of debate. The object of this study was to quantify the benefit-risk profiles of rivaroxaban or apixaban versus warfarin in AF patients with stage 4-5 CKD or on dialysis. METHOD A comprehensive search of the Cochrane Library, PubMed, Ovid, and Google Scholar databases was performed for eligible studies that comparing the effect and safety of rivaroxaban or apixaban versus warfarin in AF patients with stage 4-5 CKD or on dialysis. Hazard ratios (HRs) and 95% confidence intervals (CIs) were abstracted, and then pooled using a random-effects model. RESULTS A total of seven studies, one post hoc analysis of RCT and six observational cohorts, were included in this meta-analysis. Compared with warfarin use, the use of rivaroxaban or apixaban was significantly associated with reduced risks of all-cause death (HR = 0.82, 95% CI 0.72-0.93) and gastrointestinal bleeding (HR = 0.87, 95% CI 0.80-0.95). There were no significant differences in the risks of stroke or systemic embolism (rivaroxaban, HR = 0.71, 95% CI 0.43-1.19; apixaban, HR = 0.86, 95%CI 0.68-1.09) and major bleeding (rivaroxaban, HR = 0.96, 95% CI 0.64-1.45; apixaban, HR = 0.56, 95%CI 0.28-1.12). CONCLUSIONS Current evidence suggests that rivaroxaban or apixaban are safe and at least as effective as warfarin in patients with AF and stage 4-5 CKD or on dialysis.
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Affiliation(s)
- Chen Chen
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, People's Republic of China.,NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, 510080, 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, 550001, People's Republic of China
| | - Ying Zheng
- Department of Otorhinolaryngology-Head and Neck Surgery, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, People's Republic of China
| | - Yugang Dong
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, People's Republic of China.,NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China.,National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, People's Republic of China
| | - Jianyong Ma
- Department of Pharmacology and Systems Physiology, University of Cincinnati College of Medicine, Cincinnati, OH, 45267, USA
| | - Wengen Zhu
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, People's Republic of China. .,NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China.
| | - Chen Liu
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, People's Republic of China. .,NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China. .,National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, People's Republic of China.
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17
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Fastner C, Brachmann J, Lewalter T, Zeymer U, Sievert H, Borggrefe M, Nienaber CA, Weiß C, Pleger ST, Ince H, Maier J, Achenbach S, Sigusch HH, Hochadel M, Schneider S, Senges J, Akin I. Left atrial appendage closure in patients with chronic kidney disease: results from the German multicentre LAARGE registry. Clin Res Cardiol 2021; 110:12-20. [PMID: 32296971 PMCID: PMC7806558 DOI: 10.1007/s00392-020-01638-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Accepted: 03/23/2020] [Indexed: 12/13/2022]
Abstract
OBJECTIVES Chronic kidney disease (CKD) is associated with an increased complication rate after cardiac interventions. Although CKD has a high prevalence among atrial fibrillation patients, the impact of CKD on periprocedural complications and the outcome after an interventional left atrial appendage closure (LAAC) is unclear. The present study, therefore, aimed to investigate whether CKD influences the procedure's effectiveness and safety. METHODS LAARGE is a prospective, non-randomised registry. LAAC was conducted with different standard commercial devices, and the follow-up period was one year. CKD was defined by an eGFR < 60 mL/min/1.73 m2, and subgroups were further analysed (i.e. eGFR < 15, 15-29, and 30-59 mL/min/1.73 m2, respectively). RESULTS Two hundred ninety-nine of 623 patients (48.0%) revealed a CKD. The prevalence of cardiovascular comorbidity, CHA2DS2-VASc score (4.9 vs. 4.2), and HAS-BLED score (4.3 vs. 3.5) was significantly higher in CKD patients (each p < 0.001). Implantation success was similarly high across all GFR groups (97.9%). Periprocedural MACCE (0.7 vs. 0.3%), and other major complications (4.7 vs. 3.7%) were comparably infrequent. Survival free of stroke was significantly lower among CKD patients within 1 year (82.0 vs. 93.0%; p < 0.001; consistent after adjustment for confounding factors), without significant accentuation in advanced CKD (i.e. eGFR < 30 mL/min/1.73 m2; p > 0.05 vs. eGFR 30-59 mL/min/1.73 m2). Non-fatal strokes were absolutely infrequent during follow-up (0 vs. 1.1%). Severe non-fatal bleedings were observed only among CKD patients (1.4 vs. 0%; p = 0.021). CONCLUSIONS Despite an increased cardiovascular risk profile of CKD patients, device implantation was safe, and LAAC was associated with effective stroke prevention across all CKD stages.
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Affiliation(s)
- Christian Fastner
- First Department of Medicine, University Medical Centre Mannheim (UMM), Faculty of Medicine Mannheim, University of Heidelberg, European Center for AngioScience (ECAS), and DZHK (German Center for Cardiovascular Research) Partner Site Heidelberg/Mannheim, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - Johannes Brachmann
- Department of Cardiology, Angiology, and Pneumology, Second Medical Clinic, Coburg Hospital, Coburg, Germany
| | - Thorsten Lewalter
- Department of Medicine, Cardiology, and Intensive Care, Hospital Munich-Thalkirchen, Munich, Germany
| | - Uwe Zeymer
- Klinikum Ludwigshafen, Ludwigshafen am Rhein, Germany
| | - Horst Sievert
- CardioVascular Center (CVC) Frankfurt, Frankfurt, Germany
- Anglia Ruskin University, Chelmsford, UK
| | - Martin Borggrefe
- First Department of Medicine, University Medical Centre Mannheim (UMM), Faculty of Medicine Mannheim, University of Heidelberg, European Center for AngioScience (ECAS), and DZHK (German Center for Cardiovascular Research) Partner Site Heidelberg/Mannheim, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - Christoph A Nienaber
- Cardiology and Aortic Center, Royal Brompton and Harefield NHS Foundation, Trust at Imperial College, London, UK
| | - Christian Weiß
- Department of Cardiology, Klinikum Lüneburg, Lüneburg, Germany
| | - Sven T Pleger
- Department of Internal Medicine III, Cardiology, Angiology, and Pneumology, University Hospital Heidelberg, Heidelberg, Germany
| | - Hüseyin Ince
- Department of Cardiology, Rostock University Medical Center, Rostock, Germany
- Department of Cardiology, Vivantes Klinikum Am Urban & im Friedrichshain, Berlin, Germany
| | - Jens Maier
- Medical Department I, SLK-Kliniken Heilbronn GmbH, Klinikum am Gesundbrunnen, Heilbronn, Germany
| | | | - Holger H Sigusch
- Clinic for Internal Medicine I, Heinrich-Braun-Klinikum Zwickau gGmbH, Zwickau, Deutschland
| | - Matthias Hochadel
- Stiftung Institut für Herzinfarktforschung, Ludwigshafen am Rhein, Germany
| | - Steffen Schneider
- Stiftung Institut für Herzinfarktforschung, Ludwigshafen am Rhein, Germany
| | - Jochen Senges
- Stiftung Institut für Herzinfarktforschung, Ludwigshafen am Rhein, Germany
| | - Ibrahim Akin
- First Department of Medicine, University Medical Centre Mannheim (UMM), Faculty of Medicine Mannheim, University of Heidelberg, European Center for AngioScience (ECAS), and DZHK (German Center for Cardiovascular Research) Partner Site Heidelberg/Mannheim, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany.
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18
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Hammwöhner M, Goette A. Ten years of non-vitamin K antagonists oral anticoagulants for stroke prevention in atrial fibrillation: is warfarin obsolete? Eur Heart J Suppl 2020; 22:O28-O41. [PMID: 33380942 PMCID: PMC7753780 DOI: 10.1093/eurheartj/suaa177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Currently, four non-vitamin K antagonists oral anticoagulants (NOACs) are available for stroke prevention in atrial fibrillation (AF). These have been in clinical use for up to 10 years now. Besides data of the initial phase III clinical trials, now clinical data, several sub-studies, meta-analyses, and studies in special clinical settings and specific patient populations are available. This review shall give an overview on the history of NOAC development, sum up study data and 'real-world' clinical data as well as discuss several special clinical settings like NOAC treatment in patients that require coronary artery stenting or cardioversion (CV). Furthermore, treatment considerations in special patient populations like patients with renal impairment, obesity, or patients requiring NOACs for secondary prevention are discussed. The significance of NOAC treatment will be discussed under consideration of the recently published 2020 ESC/EACTS Guidelines for the diagnosis and management of AF.
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Affiliation(s)
| | - Andreas Goette
- St. Vincenz-Hospital, Am Busdorf 2, 33098 Paderborn, Germany
- Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg, Germany
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19
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Ding WY, Gupta D, Wong CF, Lip GYH. Pathophysiology of atrial fibrillation and chronic kidney disease. Cardiovasc Res 2020; 117:1046-1059. [PMID: 32871005 DOI: 10.1093/cvr/cvaa258] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 07/28/2020] [Accepted: 08/25/2020] [Indexed: 01/06/2023] Open
Abstract
Atrial fibrillation (AF) and chronic kidney disease (CKD) are closely related conditions with shared risk factors. The growing prevalence of both AF and CKD indicates that more patients will suffer from concurrent conditions. There are various complex interlinking mechanisms with important implications for the management of these patients. Furthermore, there is uncertainty regarding the use of oral anticoagulation (OAC) in AF and CKD that is reflected by a lack of consensus between international guidelines. Therefore, the importance of understanding the implications of co-existing AF and CKD should not be underestimated. In this review, we discuss the pathophysiology and association between AF and CKD, including the underlying mechanisms, risk of thrombo-embolic and bleeding complications, influence on stroke management, and evidence surrounding the use of OAC for stroke prevention.
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Affiliation(s)
- Wern Yew Ding
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, UK
| | - Dhiraj Gupta
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, UK
| | - Christopher F Wong
- Department of Renal Medicine, Liverpool University Hospital, Liverpool, UK
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, UK.,Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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Hill NR, Sandler B, Bergrath E, Milenković D, Ashaye AO, Farooqui U, Cohen AT. A Systematic Review of Network Meta-Analyses and Real-World Evidence Comparing Apixaban and Rivaroxaban in Nonvalvular Atrial Fibrillation. Clin Appl Thromb Hemost 2020; 26:1076029619898764. [PMID: 31918558 PMCID: PMC7098208 DOI: 10.1177/1076029619898764] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
There is no direct evidence comparing the 2 most commonly prescribed direct oral anticoagulants, apixaban and rivaroxaban, used for stroke prevention in nonvalvular atrial fibrillation (NVAF). A number of network meta-analyses (NMAs) of randomized control trials and real-world evidence (RWE) studies comparing the efficacy, effectiveness, and safety of apixaban and rivaroxaban have been published; however, a comprehensive evidence review across the available body of evidence is lacking. In this study, we aimed to systematically review and evaluate the clinical outcomes of apixaban and rivaroxaban using a combination of data gleaned from both NMAs and RWE studies. The review identified 21 NMAs and 5 RWE studies. The data demonstrated that apixaban was associated with fewer major bleeding events compared to rivaroxaban. There was no difference in the efficacy/effectiveness profiles between these treatments. Bleeding is a serious complication of anticoagulation therapy for the management of NVAF, and is associated with increased rates of hospitalization, morbidity, mortality, and health-care expenditure. The majority of studies in this comprehensive evidence review suggests that apixaban has a lower risk of major bleeding events compared to rivaroxaban in patients with NVAF.
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Affiliation(s)
- Nathan R Hill
- Bristol-Myers Squibb Company, Uxbridge, London, United Kingdom
| | | | | | | | | | - Usman Farooqui
- Bristol-Myers Squibb Company, Lawrence Township, NJ, USA
| | - Alexander T Cohen
- Guy's and St. Thomas' Hospitals, King's College, London, United Kingdom
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21
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Casula M, Fortuni F, Fabris F, Leonardi S, Gnecchi M, Sanzo A, Greco A, Rordorf R. Direct oral Xa inhibitors versus warfarin in patients with cancer and atrial fibrillation: a meta-analysis. J Cardiovasc Med (Hagerstown) 2020; 21:570-576. [DOI: 10.2459/jcm.0000000000001041] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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22
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Kumar S, Lim E, Covic A, Verhamme P, Gale CP, Camm AJ, Goldsmith D. Anticoagulation in Concomitant Chronic Kidney Disease and Atrial Fibrillation: JACC Review Topic of the Week. J Am Coll Cardiol 2020; 74:2204-2215. [PMID: 31648714 DOI: 10.1016/j.jacc.2019.08.1031] [Citation(s) in RCA: 82] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 08/22/2019] [Accepted: 08/27/2019] [Indexed: 01/22/2023]
Abstract
Atrial fibrillation (AF) and chronic kidney disease (CKD) often coexist as they share multiple risk factors, including hypertension, diabetes mellitus, and coronary artery disease. Although there is irrefutable evidence supporting anticoagulation in AF in the general population, these data may not be transferable to the setting of advanced CKD, where the decision to commence anticoagulation poses a conundrum. In this cohort, there is a progressively increased risk of both ischemic stroke and hemorrhage as renal function declines, complicating the decision to initiate anticoagulation. No definitive clinical guidelines derived from randomized controlled trials exist to aid clinical decision-making, and the findings from observational studies are conflicting. In this review, the authors outline the pathophysiological mechanisms at play and summarize the limited existing data related to anticoagulation in those with concomitant CKD and AF. Finally, the authors suggest how to approach the decision of whether and how to use oral anticoagulation in these patients.
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Affiliation(s)
- Shankar Kumar
- Centre for Medical Imaging, University College London, London, United Kingdom; Imaging Department, University College London Hospitals NHS Foundation Trust, London, United Kingdom
| | - Emma Lim
- Imaging Department, University College London Hospitals NHS Foundation Trust, London, United Kingdom
| | - Adrian Covic
- Department of Nephrology, University of Medicine and Pharmacy "Gr. T. Popa," Iasi, Romania
| | - Peter Verhamme
- Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium
| | - Chris P Gale
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, United Kingdom
| | - A John Camm
- Molecular and Clinical Sciences Research Institute, St. George's University of London, London, United Kingdom
| | - David Goldsmith
- Department of Nephrology, University of Medicine and Pharmacy "Gr. T. Popa," Iasi, Romania; Molecular and Clinical Sciences Research Institute, St. George's University of London, London, United Kingdom; Renal and Transplantation Department, Guys and St. Thomas' Hospitals NHS Foundation Trust, Great Maze Pond, London, United Kingdom.
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Efficacy and Safety of Non-Vitamin K Anticoagulants for Atrial Fibrillation in Relation to Different Renal Function Levels: A Network Meta-Analysis. Cardiovasc Ther 2020; 2020:2683740. [PMID: 32405322 PMCID: PMC7197012 DOI: 10.1155/2020/2683740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Accepted: 01/29/2020] [Indexed: 12/05/2022] Open
Abstract
Background We performed a network meta-analysis (NMA) comparing the efficacy (stroke or systemic embolism) and safety (major bleeding) among different non-vitamin K antagonist oral anticoagulants (NOACs) in patients with atrial fibrillation (AF) and renal impairment, with the aim of recommending the proper drug and the dose based on renal function. Methods We searched PubMed, EMBASE, Web of Science, and Cochrane Library with the items “dabigatran, edoxaban, apixaban, rivaroxaban, warfarin, and atrial fibrillation” through August 2019. NMA was analyzed with R (version 3.5.1, R Foundation for Statistical Computing) with the packages gemtc recalling JAGS (version 4.3.0) for the efficacy and safety of each drug with regard to different levels of renal function. NetMetaXL (version 1.6.1) and winBUGS (version 1.4.3) were used to obtain the cumulative ranking curve (SUCRA) of each drug. Result In patients with normal renal function, dabigatran150 was ranked as the most effective drug (SUCRA 0.90), followed by dabigatran110 (SUCRA 0.68), apixaban (SUCRA 0.66), and rivaroxaban (SUCRA 0.59). With regard to the safety for preventing major bleeding, there was high probability that edoxaban30 (SUCRA 0.99) ranked first, compared to dabigatran110 (SUCRA 0.78) and edoxaban60 (SUCRA 0.66). For patients with mild renal impairment, with respect to the most effective drug for preventing stroke or systemic embolism, edoxaban60 ranked first (SUCRA 0.98), in comparison with dabigatran150 (SUCRA 0.74) and apixaban (SUCRA 0.64). Possibility of ranking first for the safest drug was edoxaban30 (SUCRA 0.99), followed by dabigatran110 (SUCRA 0.70) and apixaban (SUCRA 0.69). In patients with moderate renal function, dabigatran150 (SUCRA 0.95) ranked as the most effective drug in comparison with apixaban (SUCRA 0.66). Dabigatran110 (SUCRA 0.53), rivaroxaban (SUCRA 0.51), and edoxaban60 (SUCRA 0.50) had the similar probability of ranking third. When referred to the safest drug, probability of ranking first for preventing major bleeding was edoxaban30 (SUCRA 0.98), followed by apixaban (SUCRA 0.85) and edoxaban60 (SUCRA 0.64). Conclusion In patients with AF and renal impairment and for patients with normal renal function, dabigatran 110 mg (bid) might have a better effect on the clinical results. And it does not coincide with patients taking dabigatran 110 mg with dose reduction for other factors including aged ≥75 years, renal impairment (CrCL 30–50 mL/min), gastritis, esophagitis, or gastroesophageal reflux, receiving concomitant verapamil, and so on. For patients with mild renal impairment, apixaban 5 mg (bid) would be a better choice for preventing stroke or systemic embolism and major bleeding, while apixaban 5 mg (bid) and edoxaban 60 mg (qd) were recommended for patients with moderate renal impairment. However, considering the fact of no RCTs for the head-to-head comparison, caution should be exercised over selecting each of NOACs for patients.
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Weir MR, Ashton V, Moore KT, Shrivastava S, Peterson ED, Ammann EM. Rivaroxaban versus warfarin in patients with nonvalvular atrial fibrillation and stage IV-V chronic kidney disease. Am Heart J 2020; 223:3-11. [PMID: 32112872 DOI: 10.1016/j.ahj.2020.01.010] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 01/13/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND There is limited evidence on the effectiveness and safety of direct-acting oral anticoagulants in patients with nonvalvular atrial fibrillation (NVAF) and advanced chronic kidney disease (CKD). This study compared the risks of ischemic stroke/systemic embolism (ISSE) and major bleeding in patients with NVAF and stage IV-V CKD treated with rivaroxaban or warfarin. METHODS Patients with NVAF and stage IV-V CKD who initiated rivaroxaban or warfarin treatment between November 2011 and June 2018 were selected from the Optum® Deidentified Electronic Health Record Database. Propensity score matching was used to balance rivaroxaban and warfarin patients on 112 measured baseline covariates. ISSE and major bleeding events over 2 years following treatment initiation were ascertained with validated end point definitions. Outcomes were analyzed as time-to-event data using Kaplan-Meier survival estimators and Cox regression. RESULTS A total of 781 eligible rivaroxaban-treated patients were propensity score-matched to 1,536 warfarin-treated patients; baseline covariates were well balanced after matching (absolute standardized differences <0.1). The average patient age was 80 years; 60.5% were female; 81.3% and 18.7% had CKD stage IV and V, respectively. Hazard ratios for rivaroxaban compared to warfarin were 0.93 (95% CI 0.46-1.90, P = .85) for the risk of ISSE and 0.91 (95% CI 0.65-1.28, P = .60) for major bleeding. CONCLUSIONS No statistically significant difference in the risk of ISSE or major bleeding was found between rivaroxaban- and warfarin-treated patients. Although further study is needed, rivaroxaban appears to be a reasonable alternative to warfarin for ISSE prevention in the setting of NVAF and stage IV-V CKD.
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25
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Andò G, Costa F. Double or triple antithrombotic therapy after coronary stenting and atrial fibrillation: A systematic review and meta-analysis of randomized clinical trials. Int J Cardiol 2020; 302:95-102. [DOI: 10.1016/j.ijcard.2019.12.054] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 12/27/2019] [Indexed: 12/30/2022]
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26
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Efficacy and Safety of Direct Oral Anticoagulants in Kidney Transplantation: A Single-center Pilot Experience. Transplantation 2020; 104:2625-2631. [DOI: 10.1097/tp.0000000000003168] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Godino C, Melillo F, Rubino F, Arrigoni L, Cappelletti A, Mazzone P, Mattiello P, Della Bella P, Colombo A, Salerno A, Cera M, Margonato A. Real-world 2-year outcome of atrial fibrillation treatment with dabigatran, apixaban, and rivaroxaban in patients with and without chronic kidney disease. Intern Emerg Med 2019; 14:1259-1270. [PMID: 31073827 DOI: 10.1007/s11739-019-02100-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 04/29/2019] [Indexed: 01/05/2023]
Abstract
Patients with non-valvular atrial fibrillation (NVAF) and chronic kidney disease (CKD) are at increased risk of stroke and bleeding. Although direct oral anticoagulant (DOAC) trials excluded patients with severe CKD, a growing portion of CKD patients have been starting DOACs and limited data from real-world outcome in this high-risk setting are available. The INSigHT registry included 632 consecutive NVAF patients that started apixaban (256 patients, 41%), dabigatran (245, 39%) and rivaroxaban (131, 20%) between 2012 and 2015. Based on creatinine clearance, two sub-cohorts were defined: (1) non-CKD group (CrCl 60-89 mL/min, 413 patients) and (2) CKD group (15-59 ml/min, 219). Compared to non-CKD patients, those with CKD, were at higher ischemic (CHA2DS2-VASc 4.5 vs 2.9, p < 0.001) and hemorrhagic risk (HAS-BLED 2.4 vs 1.8, p < 0.001). At 2-year follow-up, the overall ISTH-major bleeding and thromboembolic event rates were 5.2% and 2.3% and no significant difference between non-CKD and CKD patients for both efficacy and safety endpoints were observed. In non-CKD patients, the 2-year ISTH-major bleeding rates were higher in rivaroxaban group (HR 2.9, 95% CI 1.1-7.3; p = 0.047) while dabigatran showed non-significant excess in thromboembolic events (HR 4.3, 95% CI 0.9-20.8; p = 0.068). In CKD patients, a significantly higher rate of thromboembolic events was observed in rivaroxaban (HR 6.3, 95% CI 1.1-38.1; p = 0.044). This real-world, non-insurance database registry shows remarkable 2-year safety and efficacy profile of DOACs even in patients with moderate to severe CKD. Head to head differences between DOACs are exploratory, hypothesis generating and warrant further investigation in larger studies.
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Affiliation(s)
- Cosmo Godino
- Cardiology Unit, Cardio-Thoracic-Vascular Department, San Raffaele Scientific Institute, Via Olgettina 60, 20132, Milan, Italy.
| | - Francesco Melillo
- Cardiology Unit, Cardio-Thoracic-Vascular Department, San Raffaele Scientific Institute, Via Olgettina 60, 20132, Milan, Italy
| | - Francesca Rubino
- Cardiology Unit, Cardio-Thoracic-Vascular Department, San Raffaele Scientific Institute, Via Olgettina 60, 20132, Milan, Italy
| | - Luca Arrigoni
- Cardiology Unit, Cardio-Thoracic-Vascular Department, San Raffaele Scientific Institute, Via Olgettina 60, 20132, Milan, Italy
| | - Alberto Cappelletti
- Cardiology Unit, Cardio-Thoracic-Vascular Department, San Raffaele Scientific Institute, Via Olgettina 60, 20132, Milan, Italy
| | - Patrizio Mazzone
- Arrhythmia and Electrophysiology Unit, San Raffaele Scientific Institute, Milan, Italy
| | - Paolo Mattiello
- Information Systems Unit, San Raffaele Scientific Institute, Milan, Italy
| | - Paolo Della Bella
- Arrhythmia and Electrophysiology Unit, San Raffaele Scientific Institute, Milan, Italy
| | - Antonio Colombo
- Interventional Cardiovascular Unit, San Raffaele Scientific Institute, Milan, Italy
| | - Anna Salerno
- Cardiology Unit, Cardio-Thoracic-Vascular Department, San Raffaele Scientific Institute, Via Olgettina 60, 20132, Milan, Italy
| | - Michela Cera
- Cardiology Unit, Cardio-Thoracic-Vascular Department, San Raffaele Scientific Institute, Via Olgettina 60, 20132, Milan, Italy
| | - Alberto Margonato
- Cardiology Unit, Cardio-Thoracic-Vascular Department, San Raffaele Scientific Institute, Via Olgettina 60, 20132, Milan, Italy
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Bhatia HS, Bailey J, Unlu O, Hoffman K, Kim RJ. Efficacy and safety of direct oral anticoagulants in patients with atrial fibrillation and chronic kidney disease. PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2019; 42:1463-1470. [PMID: 31599969 DOI: 10.1111/pace.13811] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 09/16/2019] [Accepted: 09/22/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND Direct oral anticoagulants (DOACs) are effective alternatives to warfarin for stroke prevention in patients with atrial fibrillation (AF) including patients with CKD III. However, data on patient outcomes with DOACs for advanced CKD are limited, while warfarin use is controversial. METHODS A retrospective study of patients with AF using DOACs and CKD stages III-V was conducted. The primary outcomes were stroke or systemic embolism and major bleeding while on DOAC therapy among CKD IV and V patients. Rates of outcomes from the DOAC trials and from previous studies of warfarin in CKD were referenced. RESULTS Of 316 patients reviewed, 152 were included with mean CrCl of 38.8 mL/min. Stroke and systemic embolism occurred at a rate of 1.17 per 100 person-years, with no significant difference between CKD IV/V and CKD III (P = .567). Rates were comparable to DOAC use from the DOAC trials, and lower than rates in studies of warfarin in CKD IV/V patients. There was a nonstatistically significant trend toward increased major bleeding in CKD IV/V patients. Rates of major bleeding in CKD III to V subjects were comparable to published rates for warfarin users with similar levels of renal impairment. CONCLUSIONS In our study, DOACs appeared to be as efficacious and safe in CKD IV and V as in CKD III. In addition, DOACs appeared to be more effective than, and as safe as warfarin when compared with reference studies of patients with advanced CKD. Our findings support the use of DOACs for thromboembolism prevention in patients with advanced CKD and AF.
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Affiliation(s)
- Harpreet S Bhatia
- Department of Medicine, Weill Cornell Medicine, New York, New York.,Division of Cardiology, Department of Medicine, University of California, San Diego, California
| | - Joseph Bailey
- Department of Medicine, Weill Cornell Medicine, New York, New York
| | - Ozan Unlu
- Department of Medicine, Weill Cornell Medicine, New York, New York
| | - Katherine Hoffman
- Department of Healthcare Policy and Research, Weill Cornell Medicine, New York, New York
| | - Robert J Kim
- Division of Cardiology, Department of Medicine, Weill Cornell Medicine, New York, New York
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Gu ZC, Kong LC, Yang SF, Wei AH, Wang N, Ding Z, Zhang C, Liu XY, Zheng YL, Lin HW. Net clinical benefit of non-vitamin K antagonist oral anticoagulants in atrial fibrillation and chronic kidney disease: a trade-off analysis from four phase III clinical trials. Cardiovasc Diagn Ther 2019; 9:410-419. [PMID: 31737513 DOI: 10.21037/cdt.2019.07.09] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Background Atrial fibrillation (AF) is quite prevalent in patient with chronic kidney disease (CKD). This study mainly investigated the net clinical benefit (NCB) property of non-vitamin K antagonist oral anticoagulants (NOACs) versus warfarin in patients with AF and CKD by a pooled-analysis. Methods A comprehensive search of Medline, Embase, Cochrane Library and Clinical Trials.gov Website was performed for eligible randomized controlled trials (RCTs) reporting the efficacy and safety outcomes according to renal function of NOACs. Pre-specified outcomes and their number of patients needed to treat (NNT), including stroke/systemic embolism (SSE), major bleeding, and all-cause death, were evaluated using a random-effects model. NCB that balanced SSE and major bleeding was calculated using Singer's method. Results Four phase III clinical trials including 70,952 patients were enrolled, 45,265 (64%) with CKD, and 25,687 (36%) without CKD; 41,942 (59%) taking NOACs and 29,010 (41%) taking warfarin. Risks of SSE [relative risk (RR): 0.80, 95% confidence interval (CI): 0.73-0.88, P<0.01], major bleeding (RR: 0.79, 95% CI: 0.66-0.96, P=0.017), and all-cause death (RR: 0.91, 95% CI: 0.84-0.99, P=0.031) were significantly lower in CKD patients with NOACs than those with warfarin, accompanying with a high absolute risk reduction (NNT: 182 for SSE; 122 for major bleeding; 196 for all-cause death). While NOACs were not superior to warfarin on SSE, major bleeding, and all-cause death in patients without CKD, the NCB of NOACs versus warfarin was progressively increased with the deterioration of renal function (NCB: 0.72 for no CKD, 1.59 for mild CKD, 2.74 for moderate CKD). Sensitivity analyses did not significantly affect the primacy results. Conclusions NOACs, compared with warfarin, provide a better clinical profile on SSE, major bleeding, all-cause death, and NCB in CKD patients.
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Affiliation(s)
- Zhi-Chun Gu
- Department of Pharmacy, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200127, China
| | - Ling-Cong Kong
- Department of Cardiology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200127, China
| | - Shuo-Fei Yang
- Department of Vascular Surgery, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200127, China
| | - An-Hua Wei
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Na Wang
- Department of Pharmacy, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Zheng Ding
- Department of Pharmacy, Fuwai Hospital, Chinese Academy of Medical Sciences, Beijing 100037, China
| | - Chi Zhang
- Department of Pharmacy, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200127, China
| | - Xiao-Yan Liu
- Department of Pharmacy, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200127, China
| | - Ying-Li Zheng
- Department of Pharmacy, Fuwai Hospital, Chinese Academy of Medical Sciences, Beijing 100037, China
| | - Hou-Wen Lin
- Department of Pharmacy, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200127, China
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Capranzano P, Angiolillo DJ. Tug of War Between Dual and Triple Antithrombotic Therapy in Atrial Fibrillation/PCI Patients With CKD. JACC Cardiovasc Interv 2019; 12:1562-1565. [PMID: 31439337 DOI: 10.1016/j.jcin.2019.06.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 06/17/2019] [Indexed: 10/26/2022]
Affiliation(s)
- Piera Capranzano
- Division of Cardiology, CAST Policlinico Hospital, University of Catania, Catania, Italy.
| | - Dominick J Angiolillo
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida
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Rossini R, Quadri G, Rognoni A, Nardi F, Varbella F, Musumeci G. Use of DOACs in real-world challenging settings: a Delphi Consensus from Italian cardiologists. Minerva Cardioangiol 2019; 67:361-373. [PMID: 31343145 DOI: 10.23736/s0026-4725.19.04985-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Direct oral anticoagulants (DOACs) represent the first therapeutic option for stroke prevention in patients with non-valvular atrial fibrillation (AF). However, phase 3 trials that demonstrated higher safety and at least similar efficacy of DOACs compared to Warfarin, included a selected population, not entirely representative of real-world. The present Consensus document was aimed at overcoming the uncertainties about DOAC use in challenging setting where data are conflicting or sparse or where a gap between trials and real world exists. METHODS The Delphi method was used to achieve consensus on DOAC use in AF patients throughout 104 Cardiologists in Piedmont, Italy. A questionnaire on 6 commonly encountered clinical settings was administered: 1) the elderly; 2) the "frail" patient; 3) interactions with food/drugs; 4) low-dosages; 5) cancer patients; 6) patients with acute coronary syndrome. RESULTS DOAC use over Warfarin was investigated in the elderly population, in the frail patients and in those with cancer, and clinical consensus was reached on its preferential use. Drug interactions should always be considered when a DOAC is prescribed and dosage should respect the Summary of Product Characteristics. No consensus was reached in patients with severe renal impairment and in those with dynamic clinical characteristics ("borderline patients"). DOACs should be considered as the first-line anticoagulation therapy in patients with high intracranial bleeding risk. CONCLUSIONS DOACs should represent the first-line anticoagulation therapy in non-valvular AF patients in the majority of challenging settings, underexplored by literature. Caution in their prescription is needed in case of severe renal impairment. Dose choice should follow the SmPC, although this is matter of debate in borderline patients.
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Affiliation(s)
- Roberta Rossini
- Division of Cardiology, S. Croce e Carle Hospital, Cuneo, Italy
| | - Giorgio Quadri
- Division of Cardiology, Degli Infermi Hospital, Rivoli, Turin, Italy -
| | - Andrea Rognoni
- Division of Cardiology, Maggiore della Carità Hospital, Novara, Italy
| | - Federico Nardi
- Division of Cardiology, Santo Spirito Hospital, Casale Monferrato, Alessandria, Italy
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Shen NN, Zhang XM, Le KJ, Wei AH, Wu Y, Gu ZC. Net clinical benefit analysis of non-vitamin K antagonist oral anticoagulants in patients with atrial fibrillation and chronic kidney disease: Protocol for a systematic review and meta-analysis. Medicine (Baltimore) 2019; 98:e16194. [PMID: 31261559 PMCID: PMC6617430 DOI: 10.1097/md.0000000000016194] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 06/05/2019] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Atrial fibrillation (AF) is increasingly prevalent in chronic kidney disease (CKD) patients. The efficacy and safety of non-vitamin K antagonist oral anticoagulants (NOACs) in AF and CKD patients remains unknown. This systematic review and meta-analysis will mainly assess net clinical benefit (NCB) property of NOACs versus warfarin in patients with AF and CKD by a pooled-analysis. METHODS We will search Medline, Embase, Cochrane Library, and Clinical Trials.gov Website comprehensively for eligible randomized controlled trials that report the efficacy and safety outcomes according to renal function of NOACs. Relative risks and their 95% confidence intervals will be calculated using fixed- and random-effects models. Subgroup, sensitivity, and regression analyses will be performed to evaluate intertrial heterogeneity and bias of the results. NCB that balance stroke/systemic embolism (SSE) and major bleeding will be calculated using Singer's method. RESULTS This systemic review and meta-analysis will evaluate the NCB of NOACs versus warfarin via SSE, major bleeding and all-cause death in patients with CKD. CONCLUSIONS This study will provide new evidence for clinical profile of NOACs on SSE, major bleeding, all-cause death, and NCB in CKD patients. PROSPERO REGISTRATION NUMBER CRD42019116940.
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Affiliation(s)
- Nan-Nan Shen
- Department of Pharmacy, Affiliated Hospital of Shaoxing University, Shao Xing, Zhejiang Province
| | - Xue-Min Zhang
- Dali Prefecture Hospital of Traditional Chinese Medicine, Da Li, Yunnan Province
| | - Ke-Jia Le
- Department of Pharmacy, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai
| | - An-Hua Wei
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology
| | - Yue Wu
- Department of Pharmacy, Wuhan University, Renmin Hospital, Wuhan, China
| | - Zhi-Chun Gu
- Department of Pharmacy, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai
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Zhou LY, Yang SF, Zhang Z, Zhang C, Shen L, Gu ZC, Zuo XC. A Renal Function Based Trade-Off Analysis of Non-vitamin K Antagonist Oral Anticoagulants in Nonvalvular Atrial Fibrillation. Front Physiol 2018; 9:1644. [PMID: 30524307 PMCID: PMC6256743 DOI: 10.3389/fphys.2018.01644] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 10/31/2018] [Indexed: 12/27/2022] Open
Abstract
Background: Non-vitamin K antagonist oral anticoagulants (NOACs) depend on some degree of renal excretion, and no head-to-head comparisons based on renal function is available. This study mainly investigated the trade-off property of NOACs in nonvalvular atrial fibrillation (NVAF) with varying degrees of renal function. Methods: A comprehensive search of Medline, Embase, Cochrane Library, and Clinical Trials.gov Website was performed for eligible randomized controlled trials (RCTs) that reported the efficacy and safety outcomes according to renal function of NOACs. Primary efficacy outcome was any Stroke or systemic embolism (S/SE). Major bleeding was considered as a primary safety outcome. Risk ratios (RRs) with their confidence intervals (CIs), the surface under the cumulative ranking curve (SUCRA), and trade-off analysis were conducted by renal function. Results: Finally, 5 phase III Clinical Trials (72961 NVAF patients) comparing NOACs with warfarin in NVAF patients were included. In terms of normal renal function, dabigatran-150 mg was ranked first for efficacy (SUCRA: 90.3), and edoxaban-30 mg was ranked first for safety (SUCRA: 93.3). Dabigatran-110 mg/150 mg, and apixaban-5 mg were regarded as the most effective and reasonably safe interventions in the trade-off analysis. Regarding mild renal impairment, edoxaban-60 mg was ranked first for efficacy (SUCRA: 97.8), and edoxaban-30 mg was ranked first for safety (SUCRA: 99.5). Edoxaban-60 mg and dabigatran-150 mg were accounted as the most effective and reasonably safe interventions. With regards to moderate renal impairment, dabigatran-150 mg was ranked first for efficacy (SUCRA: 95.1), and edoxaban-15 mg was ranked first for safety (SUCRA: 98.2). Apixaban-2.5 mg and Edoxaban-30 mg was considered as the reasonably effective and the safest interventions. Conclusions: Dabigatran-150 mg seems the most effective therapy in patients with normal renal function and moderate renal impairment, and edoxaban-60 mg in patients with mild renal impairment. Low dose edoxaban (15 and 30 mg) seems the safest intervention. Apixaban-2.5 mg and edoxaban-30 mg might be the best trade-off property in moderate renal insufficiency. HIGHLIGHTS STUDY REGISTRATION: PROSPERO Identifier, CRD42017054235.
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Affiliation(s)
- Ling-Yun Zhou
- Department of Pharmacy, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Shuo-Fei Yang
- Department of Vascular Surgery, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Zhen Zhang
- Pharmacy Department, Memorial Healthcare System, Hollywood, FL, United States
| | - Chi Zhang
- Department of Pharmacy, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Long Shen
- Department of Cardiology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Zhi-Chun Gu
- Department of Pharmacy, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Xiao-Cong Zuo
- Department of Pharmacy, The Third Xiangya Hospital, Central South University, Changsha, China
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Lip GY, Banerjee A, Boriani G, Chiang CE, Fargo R, Freedman B, Lane DA, Ruff CT, Turakhia M, Werring D, Patel S, Moores L. Antithrombotic Therapy for Atrial Fibrillation. Chest 2018; 154:1121-1201. [DOI: 10.1016/j.chest.2018.07.040] [Citation(s) in RCA: 481] [Impact Index Per Article: 80.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 07/11/2018] [Accepted: 07/24/2018] [Indexed: 02/08/2023] Open
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Ingrasciotta Y, Crisafulli S, Pizzimenti V, Marcianò I, Mancuso A, Andò G, Corrao S, Capranzano P, Trifirò G. Pharmacokinetics of new oral anticoagulants: implications for use in routine care. Expert Opin Drug Metab Toxicol 2018; 14:1057-1069. [PMID: 30277082 DOI: 10.1080/17425255.2018.1530213] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
INTRODUCTION Since 2008, new oral anticoagulants (NOACs) have been approved for the prevention of venous thromboembolism (VTE) in patients receiving hip or knee replacement surgery, prevention of stroke and systemic embolism in patients with non-valvular atrial fibrillation (NVAF), treatment of deep vein thrombosis (DVT), and pulmonary embolism (PE). Premarketing randomized clinical trials (RCTs) of NOACs demonstrated their non-inferiority in terms of efficacy vs. warfarin (traditional oral anticoagulant - TOA), with lower risk of serious adverse drug reactions, especially cerebral hemorrhages. In clinical practice, pharmacokinetic aspects of NOACs have to be carefully taken into account to optimize the benefit-risk profile of these drugs. Areas covered: An overview of major issues related to pharmacokinetics of NOACs, such as drug-drug interactions, over- and underdosage in special populations (e.g. elderly, underweight, and chronic kidney disease patients), and impact on adherence and persistence to NOACs therapy and ultimately clinical outcomes in real-world setting, is provided. Expert opinion: NOACs have been proven to be a better option than traditional anticoagulants due to better tolerability and ease of use. However, given specific pharmacokinetic characteristics, NOAC therapy has to be carefully tailored and monitored in relation to patient characteristics with the final goal of maximizing benefits and minimizing risks.
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Affiliation(s)
- Ylenia Ingrasciotta
- a Department of Biomedical and Dental Sciences and Morpho-functional Imaging , University of Messina , Messina , Italy
| | - Salvatore Crisafulli
- a Department of Biomedical and Dental Sciences and Morpho-functional Imaging , University of Messina , Messina , Italy
| | - Valeria Pizzimenti
- b Unit of Clinical Pharmacology , A.O.U. Policlinico "G. Martino" , Messina , Italy
| | - Ilaria Marcianò
- b Unit of Clinical Pharmacology , A.O.U. Policlinico "G. Martino" , Messina , Italy
| | - Anna Mancuso
- a Department of Biomedical and Dental Sciences and Morpho-functional Imaging , University of Messina , Messina , Italy
| | - Giuseppe Andò
- c Department of Clinical and Experimental Medicine, Section of Cardiology , University of Messina , Messina , Italy
| | - Salvatore Corrao
- d Department of Internal Medicine , National Relevance and High Specialization Hospital Trust , Palermo , Italy
| | - Piera Capranzano
- e Cardiovascular Department , Ferrarotto Hospital, University of Catania , Catania , Italy
| | - Gianluca Trifirò
- a Department of Biomedical and Dental Sciences and Morpho-functional Imaging , University of Messina , Messina , Italy.,b Unit of Clinical Pharmacology , A.O.U. Policlinico "G. Martino" , Messina , Italy
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Bhatia HS, Hsu JC, Kim RJ. Atrial fibrillation and chronic kidney disease: A review of options for therapeutic anticoagulation to reduce thromboembolism risk. Clin Cardiol 2018; 41:1395-1402. [PMID: 30259531 DOI: 10.1002/clc.23085] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 09/20/2018] [Accepted: 09/22/2018] [Indexed: 01/09/2023] Open
Abstract
Atrial fibrillation and chronic kidney disease (CKD) commonly occur together, which poses a therapeutic dilemma due to increased risk of both systemic thromboembolism and bleeding. Chronic kidney disease also has implications for medication selection. The objective of this review is to evaluate the options for anticoagulation for thromboembolism prevention in patients with atrial fibrillation and chronic kidney disease. We searched PubMed for studies of patients with atrial fibrillation and CKD on warfarin or a direct oral anticoagulant (DOAC) for thromboembolism prevention through January 1 2018, in addition to evaluating major trials evaluating DOACs and warfarin use as well as society guidelines. For patients with mild to moderate chronic kidney disease, primarily observational data supports the use of warfarin, and high quality trial data and meta-analyses support the use and possible superiority of DOACs. For patients with severe chronic kidney disease, there are limited data on warfarin which supports its use, and data for DOACs is limited primarily to pharmacologic studies which support dose reductions but lack information on patient outcomes. For patients with end-stage renal disease, studies on warfarin are conflicting, but the majority suggest a lack of benefit and possible harm; studies in DOACs are very limited, but apixaban is the least renally cleared and may be both safe and effective. In conclusion, warfarin or DOACs may be used based on the degree of severity of chronic kidney disease, but further study in needed in patients with end-stage renal disease.
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Affiliation(s)
- Harpreet S Bhatia
- Department of Medicine, Weill Cornell Medicine, New York, New York.,Division of Cardiology, Department of Medicine, University of California, San Diego, California
| | - Jonathan C Hsu
- Division of Cardiology, Department of Medicine, University of California, San Diego, California
| | - Robert J Kim
- Division of Cardiology, Department of Medicine, Weill Cornell Medicine, New York, New York
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Cohen A, Hill N, Luo X, Masseria C, Abariga S, Ashaye A. A systematic review of network meta-analyses among patients with nonvalvular atrial fibrillation: A comparison of efficacy and safety following treatment with direct oral anticoagulants. Int J Cardiol 2018; 269:174-181. [DOI: 10.1016/j.ijcard.2018.06.114] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Revised: 05/12/2018] [Accepted: 06/29/2018] [Indexed: 12/20/2022]
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38
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Mahmood M, Lip GY. Anticoagulantes orales no dependientes de la vitamina K para pacientes con fibrilación auricular e insuficiencia renal grave. Rev Esp Cardiol 2018. [DOI: 10.1016/j.recesp.2018.03.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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39
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Parker K, Thachil J. The use of direct oral anticoagulants in chronic kidney disease. Br J Haematol 2018; 183:170-184. [PMID: 30183070 DOI: 10.1111/bjh.15564] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Increasing use of direct oral anticoagulants (DOACs) has made management of non-valvular atrial fibrillation and venous thromboembolism easier in most patients. But the presence of co-existing renal impairment could render the use of DOACs problematic because all of these drugs have varying degrees of renal excretion. In this paper we address misconceptions about the safety and efficacy of DOACs in moderate-severe renal impairment by presenting a summary of the literature from phase III trials and real-world studies. It also addresses the important consideration of correct estimate of renal function for DOAC dosing. It is hoped that the review will serve as a valuable resource for clinicians involved in anticoagulation decision-making in patients with renal impairment to guide the choice of most suitable agent. Accurate dosing is of particular relevance as registry data suggests it is done inconsistently and may be resulting in avoidable thromboembolic and bleeding events.
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Affiliation(s)
- Kathrine Parker
- Department of Pharmacy, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - Jecko Thachil
- Department of Haematology, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
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40
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Padrini R. Clinical Pharmacokinetics and Pharmacodynamics of Direct Oral Anticoagulants in Patients with Renal Failure. Eur J Drug Metab Pharmacokinet 2018; 44:1-12. [DOI: 10.1007/s13318-018-0501-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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41
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Nonvitamin K Oral Anticoagulants in Patients With Atrial Fibrillation and Severe Renal Dysfunction. ACTA ACUST UNITED AC 2018; 71:847-855. [PMID: 29958809 DOI: 10.1016/j.rec.2018.05.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Accepted: 03/12/2018] [Indexed: 12/17/2022]
Abstract
Both atrial fibrillation (AF) and chronic kidney disease (CKD) are highly prevalent, especially with increasing age and associated comorbidities, such as hypertension, diabetes, heart failure, and vascular disease. The relationship between both AF and CKD seems to be bidirectional: CKD predisposes to AF while onset of AF seems to lead to progression of CKD. Stroke prevention is the cornerstone of AF management, and AF patients with CKD are at higher risk of stroke, mortality, cardiac events, and bleeding. Stroke prevention requires use of oral anticoagulants, which are either vitamin K antagonists (eg, warfarin), or the nonvitamin K antagonist oral anticoagulants (NOACs). While NOACs have been shown to be effective in mild-to-moderate renal dysfunction, there are a paucity of data regarding NOACs in severe and end-stage renal dysfunction. This review first discusses the evidence for NOACs in CKD. Second, we summarize the current knowledge regarding the efficacy and safety of NOACs to prevent AF-related stroke and systemic embolism in severe and end-stage renal disease.
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42
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Mohebbi N. [The Multimorbid Patient: Use of New Oral Anticoagulants in Patients with Chronic Kidney Disease]. PRAXIS 2018; 107:683-687. [PMID: 29921184 DOI: 10.1024/1661-8157/a003005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The Multimorbid Patient: Use of New Oral Anticoagulants in Patients with Chronic Kidney Disease Abstract. Increasing life expectancy in Western countries is associated with a high prevalence of multiple chronic diseases which is defined by the term "multimorbidity". Many of these patients suffer from chronic kidney disease (CKD) and thrombogenic comorbidities such as atrial fibrillation with the need for oral anticoagulation. For decades vitamin K antagonists have been exclusively prescribed for oral anticoagulation. However, due to altered pharmacokinetics and bioavailability of these drugs in CKD, a significant risk of bleeding exists. The introduction of direct oral anticoagulants as a new and promising alternative to vitamin K antagonists was -especially for CKD patients - highly anticipated. However, data from randomized studies are missing for older patients with advanced CKD. Consequently, a careful evaluation of the risk-benefit ratio is recommended for this sensitive patient population.
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Affiliation(s)
- Nilufar Mohebbi
- 1 Klinik für Nephrologie, Universitätsspital Zürich und Praxis und Dialysezentrum Zürich-City
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43
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Uso de anticoagulantes orales en situaciones clínicas complejas con fibrilación auricular. Med Clin (Barc) 2018; 150 Suppl 1:8-24. [DOI: 10.1016/s0025-7753(18)30666-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Chokesuwattanaskul R, Thongprayoon C, Tanawuttiwat T, Kaewput W, Pachariyanon P, Cheungpasitporn W. Safety and efficacy of apixaban versus warfarin in patients with end-stage renal disease: Meta-analysis. PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2018; 41:627-634. [PMID: 29577340 DOI: 10.1111/pace.13331] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2017] [Revised: 03/01/2018] [Accepted: 03/13/2018] [Indexed: 01/11/2023]
Affiliation(s)
- Ronpichai Chokesuwattanaskul
- Division of Cardiology, Department of Medicine, Faculty of Medicine; Chulalongkorn University and King Chulalongkorn Memorial Hospital; Bangkok Thailand
| | | | - Tanyanan Tanawuttiwat
- Division of Cardiology, Department of Medicine; University of Mississippi Medical Center; Jackson MS USA
| | - Wisit Kaewput
- Department of Military and Community Medicine; Phramongkutklao College of Medicine; Bangkok Thailand
| | - Pavida Pachariyanon
- Department of Internal Medicine; Texas Tech University Health Sciences Center; Lubbock TX USA
| | - Wisit Cheungpasitporn
- Division of Nephrology, Department of Medicine; University of Mississippi Medical Center; Jackson MS USA
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Potter BJ, Andò G, Cimmino G, Ladeiras-Lopes R, Frikah Z, Chen XY, Virga V, Goncalves-Almeida J, Camm AJ, Fox KAA. Time trends in antithrombotic management of patients with atrial fibrillation treated with coronary stents: Results from TALENT-AF (The internAtionaL stENT - Atrial Fibrillation study) multicenter registry. Clin Cardiol 2018; 41:470-475. [PMID: 29663443 DOI: 10.1002/clc.22898] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 01/09/2018] [Accepted: 01/11/2018] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Antithrombotic management of patients with atrial fibrillation (AF) requiring percutaneous coronary intervention (PCI) is highly variable; limited evidence-based guidelines exist to influence practice. HYPOTHESIS Patient characteristics and availability of novel drugs may have contributed to practice variability. METHODS We undertook an international multicenter retrospective registry of AF patients treated with PCI. The primary measures of interest were antiplatelet and OAC prescriptions at discharge. We compared temporal trends between Prior (2010-2012) and Recent (2013-2015) cohorts and investigated variables associated with OAC prescription. RESULTS We identified 488 cases (140 Prior, 348 Recent). Median CHADS2 and HAS-BLED scores were 2 (IQR, 1-3) and 2 (IQR, 2-3). Clinical characteristics were similar between cohorts, with high (85%) prevalence of ACS. More patients in the Recent cohort, compared with Prior, received OAC (56.9% vs 44.3%; P = 0.01) and NOAC (27.3% vs 3.6%; P < 0.01) at baseline. Triple therapy at discharge was not different between the cohorts. Clinical presentation with ACS and consequent use of potent P2Y12 inhibitors were associated with reduced odds of OAC prescription at discharge (OR: 0.57, P = 0.045 and OR: 0.38, P = 0.023, respectively). CONCLUSIONS Despite little change over time in clinical characteristics of AF patients undergoing PCI, significantly more patients received OAC at presentation. However, triple therapy was not more frequent in the Recent cohort, and ACS presentation was associated with lack of OAC at discharge. We underscore the need for trial evidence and use of updated guidelines to assist clinicians in balancing ischemic and bleeding risks.
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Affiliation(s)
- Brian J Potter
- CHUM Research Center and Cardiovascular Center, Montréal, Canada
| | - Giuseppe Andò
- Department of Clinical and Experimental Medicine, Section of Cardiology, University Hospital of Messina, Messina, Italy
| | - Giovanni Cimmino
- Department of Cardiothoracic and Respiratory Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | | | - Zied Frikah
- CHUM Research Center and Cardiovascular Center, Montréal, Canada
| | - Xin Yue Chen
- CHUM Research Center and Cardiovascular Center, Montréal, Canada
| | - Vittorio Virga
- Department of Clinical and Experimental Medicine, Section of Cardiology, University Hospital of Messina, Messina, Italy
| | | | - A John Camm
- St. George's University of London, London, United Kingdom
| | - Keith A A Fox
- Centre for Cardiovascular Science and Royal Infirmary, Edinburgh, United Kingdom
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Novel oral anticoagulants in chronic kidney disease: ready for prime time? Curr Opin Nephrol Hypertens 2018; 27:201-208. [PMID: 29570468 DOI: 10.1097/mnh.0000000000000410] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Patients with chronic kidney disease (CKD) are at increased risk of atrial fibrillation, stroke, and bleeding posing unique clinical challenges. Novel oral anticoagulants (NOACs) including dabigatran, rivaroxaban, and apixaban have become recognized as alternative therapy to Vitamin K Antagonists (VKA) regarding the prevention of venous thromboembolism (VTE) and reduce the risk of stroke in atrial fibrillation. However, the understanding of NOACs in CKD is still underdeveloped. This review summarizes recent literature on the efficacy and safety of NOACs in patients with CKD. RECENT FINDINGS Studies focusing on patients with moderate kidney disease were drawn from post hoc analyses from three major NOAC trials, meta-analyses, and postmarketing surveillance studies. Cumulatively, these studies continue to demonstrate NOACs as equivalent if not superior therapies to VKAs in regards to both efficacy and safety. These studies are limited by small sample sizes as well as a lack of direct comparison between NOACs. SUMMARY The role of NOACs in managing VTE and atrial fibrillation is increasing. Current research suggests that NOACs are at least as efficacious and well tolerated as VKAs. More research is required to elucidate which NOAC is preferable in the clinical setting.
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47
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Feldberg J, Patel P, Farrell A, Sivarajahkumar S, Cameron K, Ma J, Battistella M. A systematic review of direct oral anticoagulant use in chronic kidney disease and dialysis patients with atrial fibrillation. Nephrol Dial Transplant 2018; 34:265-277. [DOI: 10.1093/ndt/gfy031] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Accepted: 01/24/2018] [Indexed: 12/15/2022] Open
Affiliation(s)
- Jordanne Feldberg
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, Canada
| | - Param Patel
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, Canada
| | - Ashley Farrell
- Library and Information Services, University Health Network, Toronto, ON, Canada
| | | | - Karen Cameron
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, Canada
- Department of Pharmacy, University Health Network, Toronto, ON, Canada
| | - Jennifer Ma
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, Canada
- Department of Pharmacy, University Health Network, Toronto, ON, Canada
| | - Marisa Battistella
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, Canada
- Department of Pharmacy, University Health Network, Toronto, ON, Canada
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48
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Stamellou E, Floege J. Novel oral anticoagulants in patients with chronic kidney disease and atrial fibrillation. Nephrol Dial Transplant 2017; 33:1683-1689. [DOI: 10.1093/ndt/gfx322] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Accepted: 10/14/2017] [Indexed: 02/03/2023] Open
Affiliation(s)
- Eleni Stamellou
- Division of Nephrology and Clinical Immunology, RWTH Aachen University Hospital, Aachen, Germany
| | - Jürgen Floege
- Division of Nephrology and Clinical Immunology, RWTH Aachen University Hospital, Aachen, Germany
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49
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Scott-Herridge JA, Seifer CM, Steigerwald R, Drobot G, McIntyre WF. A multi-hospital analysis of predictors of oral anticoagulation prescriptions for patients with actionable atrial fibrillation who attend the emergency department. ACTA ACUST UNITED AC 2017; 18:71-78. [DOI: 10.1080/17482941.2017.1406954] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
| | - Colette M Seifer
- Section of Cardiology, Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Ron Steigerwald
- Department of Emergency Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Glen Drobot
- Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - William F McIntyre
- Section of Cardiology, Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
- Department of Medicine and Population Health Research Institute, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada
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Wong CK, Chan PH, Lam CC, Kwok OH, Lam YY, Siu CW. WATCHMAN device-related thrombus successfully treated with apixaban: A case report. Medicine (Baltimore) 2017; 96:e8693. [PMID: 29381951 PMCID: PMC5708950 DOI: 10.1097/md.0000000000008693] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
RATIONALE Among atrial fibrillation patients with high risk of bleeding, left atrial appendage occlusion has emerged as an alternative to long-term oral anticoagulation therapy for stroke prevention. Device-related thrombus remains a major concern because it may result in recurrent embolic events. To date, there is no consensus on the optimal method of treating device-related-thrombus. PATIENT CONCERNS A 78-year-old man with atrial fibrillation had an episode of intracranial hemorrhage while taking warfarin. He subsequently underwent percutaneous placement of a 30-mm Watchman device to the left atrial appendage. He was prescribed dual anti-platelet therapy with aspirin and clopidogrel. DIAGNOSIS Reassessment echocardiography 3 months later found device-related thrombus. INTERVENTIONS The antithrombotic regimen was switched from dual antiplatelet therapy to apixaban. OUTCOMES Reassessment echocardiography 3 months later revealed complete resolution of the device-related thrombus. Apixaban was stopped. He had dual antiplatelet therapy for 6 more months followed by life-long aspirin. There was no bleeding complication since implantation of Watchman device. LESSONS We demonstrated successful treatment of device-related thrombus with a short course of apixaban with complete resolution of thrombus. Further randomized controlled trials are required to determine the choice and duration of drug therapy for device-related thrombus.
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Affiliation(s)
- Chun-Ka Wong
- Cardiology Division, Department of Medicine, The University of Hong Kong
| | - Pak-Hei Chan
- Cardiology Division, Department of Medicine, The University of Hong Kong
| | - Cheung-Chi Lam
- Cardiology Division, Department of Medicine, The University of Hong Kong
| | - On-Hing Kwok
- Cardiology Center, Hong Kong Sanatorium and Hospital, Happy Valley
| | - Yat-Yin Lam
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong, China
| | - Chung-Wah Siu
- Cardiology Division, Department of Medicine, The University of Hong Kong
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