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Dubois-Silva Á, Bikdeli B. Anticoagulant Therapy in Patients Undergoing Acute Pulmonary Embolism Interventions. Interv Cardiol Clin 2024; 13:561-575. [PMID: 39245555 DOI: 10.1016/j.iccl.2024.07.004] [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] [Indexed: 09/10/2024]
Abstract
Catheter-based interventions and surgical embolectomy represent alternatives to systemic fibrinolysis for patients with high-risk pulmonary embolism (PE) or those with intermediate-high-risk PE who deteriorate hemodynamically. They are indicated when systemic fibrinolysis is contraindicated or ineffective, or if obstructive shock is imminent. Extracorporeal membrane oxygenation can be added to reperfusion therapies or used alone for severe right ventricular dysfunction and cardiogenic shock. These advanced therapies complement but do not replace anticoagulation, which remains the cornerstone in PE management. This review summarizes the evidence and shares practical recommendations for the use of anticoagulant therapy before, during, and after acute PE interventions.
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Affiliation(s)
- Álvaro Dubois-Silva
- Venous Thromboembolism Unit, Department of Internal Medicine, Complexo Hospitalario Universitario de A Coruña (CHUAC), A Coruña, Spain; Universidade da Coruña (UDC), A Coruña, Spain; Hospital at Home and Palliative Care Department, Complexo Hospitalario Universitario de A Coruña (CHUAC), A Coruña, Spain
| | - Behnood Bikdeli
- Division of Cardiovascular Medicine and the Thrombosis Research Group, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA; Center for Outcomes Research and Evaluation, Yale New Haven Hospital, New Haven, CT, USA.
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2
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Boriani G, Bonini N, Imberti JF, Vitolo M, Gerra L, Mantovani M, Serafini K, Birtolo C, Tartaglia E, Mei DA. Clinical decisions for appropriate management of patients with atrial fibrillation. Panminerva Med 2024; 66:266-280. [PMID: 38656767 DOI: 10.23736/s0031-0808.24.05114-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
The management of patients with atrial fibrillation (AF) requires intricate clinical decision-making to optimize outcomes. In everyday clinical practice, physicians undergo difficult choices to better manage patients with AF. They need to balance thromboembolic and bleeding risk to focus on patients' symptoms and to manage a variety of multiple comorbidities. In this review, we aimed to explore the multifaceted dimensions of clinical decision-making in AF patients, encompassing the definition and diagnosis of clinical AF, stroke risk stratification, oral anticoagulant therapy selection, consideration of bleeding risk, and the ongoing debate between rhythm and rate control strategies. We will also focus on possible grey zones for the management of AF patients. In navigating this intricate landscape, clinicians must reconcile the dynamic interplay of patient-specific factors, evolving guidelines, and emerging therapies. The review underscores the need for personalized, evidence-based clinical decision-making to tailor interventions for optimal outcomes according to specific AF patient profiles.
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Affiliation(s)
- Giuseppe Boriani
- Division of Cardiology, Department of Biomedical, Metabolic and Neural Sciences, Polyclinic of Modena, University of Modena and Reggio Emilia, Modena, Italy -
| | - Niccolò Bonini
- Division of Cardiology, Department of Biomedical, Metabolic and Neural Sciences, Polyclinic of Modena, University of Modena and Reggio Emilia, Modena, Italy
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
| | - Jacopo F Imberti
- Division of Cardiology, Department of Biomedical, Metabolic and Neural Sciences, Polyclinic of Modena, University of Modena and Reggio Emilia, Modena, Italy
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
| | - Marco Vitolo
- Division of Cardiology, Department of Biomedical, Metabolic and Neural Sciences, Polyclinic of Modena, University of Modena and Reggio Emilia, Modena, Italy
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
| | - Luigi Gerra
- Division of Cardiology, Department of Biomedical, Metabolic and Neural Sciences, Polyclinic of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Marta Mantovani
- Division of Cardiology, Department of Biomedical, Metabolic and Neural Sciences, Polyclinic of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Kevin Serafini
- Division of Cardiology, Department of Biomedical, Metabolic and Neural Sciences, Polyclinic of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Chiara Birtolo
- Division of Cardiology, Department of Biomedical, Metabolic and Neural Sciences, Polyclinic of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Enrico Tartaglia
- Division of Cardiology, Department of Biomedical, Metabolic and Neural Sciences, Polyclinic of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Davide A Mei
- Division of Cardiology, Department of Biomedical, Metabolic and Neural Sciences, Polyclinic of Modena, University of Modena and Reggio Emilia, Modena, Italy
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
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3
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Franco-Moreno A, Izquierdo-Martínez A, Ancos-Aracil C. Rethinking the use of direct oral anticoagulants for secondary thromboprophylaxis in patients with thrombotic antiphospholipid syndrome. Drug Discov Ther 2024:2024.01050. [PMID: 39198152 DOI: 10.5582/ddt.2024.01050] [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: 09/01/2024]
Abstract
Patients with thrombotic antiphospholipid syndrome (APS) are at high risk for recurrent thrombosis, and indefinite anticoagulation is recommended. Patients with APS merit indefinite anticoagulation, and vitamin K antagonists (VKAs) have historically been the standard treatment. Direct oral anticoagulants (DOACs) present an appealing alternative to VKAs. Due to their pharmacokinetic and pharmacodynamic characteristics, DOACs offer advantages over VKAs, namely the lack of need for laboratory monitoring, the usage of a fixed dosage, and the absence of significant interaction with dietary components and drugs. The efficacy and safety of DOACs in patients with APS have been studied in four phase II/III clinical trials (three with rivaroxaban and one with apixaban). These studies showed DOACs' inferiority compared to VKAs in preventing recurrent thrombosis. Recurrence was significantly greater in patients with arterial thrombotic events and a triple positivity for antiphospholipid antibodies. No differences were observed in the incidence of venous thromboembolism between both groups. Major bleeding was similar in patients treated with DOACs or VKAs. Several observational studies have reported similar results. This review aims to analyse the existing evidence on the efficacy and safety of DOACs for secondary prevention in patients with APS.
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Affiliation(s)
- Anabel Franco-Moreno
- Department of Internal Medicine, Venous Thromboembolism Unit, Hospital Universitario Infanta Leonor, Madrid, Spain
| | - Aida Izquierdo-Martínez
- Department of Internal Medicine, Venous Thromboembolism Unit, Hospital Universitario de Fuenlabrada, Madrid, Spain
| | - Cristina Ancos-Aracil
- Department of Internal Medicine, Venous Thromboembolism Unit, Hospital Universitario de Fuenlabrada, Madrid, Spain
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4
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Knight JS, Tektonidou MG. Can transcriptomics guide the management of SLE-associated APS? Nat Rev Rheumatol 2024; 20:457-458. [PMID: 38755271 DOI: 10.1038/s41584-024-01123-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024]
Affiliation(s)
- Jason S Knight
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Maria G Tektonidou
- Rheumatology Unit, First Department of Propaedeutic Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece.
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5
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Paredes-Ruiz D, Martin-Iglesias D, Ruiz-Irastorza G. Thrombotic antiphospholipid syndrome: From guidelines to clinical management. Med Clin (Barc) 2024; 163 Suppl 1:S22-S30. [PMID: 39174150 DOI: 10.1016/j.medcli.2024.02.010] [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: 01/24/2024] [Revised: 02/28/2024] [Accepted: 02/29/2024] [Indexed: 08/24/2024]
Abstract
Thrombotic manifestations, mainly venous thromboembolism (VTE) and stroke, are the most common and potentially life-threatening presentations of antiphospholipid syndrome (APS). The management of APS requires the assessment of the antiphospholipid antibodies (aPL) profile, of concurrent systemic lupus erythematosus or other systemic autoimmune diseases and the presence of risk factors for cardiovascular disease and bleeding. Anticoagulation with vitamin K antagonists (VKA) remains the cornerstone of therapy for thrombotic APS. As platelets play a central role in APS, low-dose aspirin is the first option for primary thromboprophylaxis in asymptomatic aPL carriers, and also plays a role as combination therapy with VKAs in arterial thrombosis. Treatment with direct oral anticoagulants (DOACs) could be considered in certain low-risk situations, although they are not recommended in patients with arterial thrombosis or triple positive aPL. Adjuvant therapies such as hydroxychloroquine and statins may be useful in complex settings such as thrombotic recurrences or high risk of bleeding. In this article, we review the evidence and the recommendations of the guidelines for the treatment of APS, and provide a critical and practical approach of its management from our clinical perspective.
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Affiliation(s)
- Diana Paredes-Ruiz
- Autoimmune Diseases Research Unit, Department of Internal Medicine, Biobizkaia Health Research Institute, Hospital Universitario Cruces, Spain
| | - Daniel Martin-Iglesias
- Autoimmune Diseases Research Unit, Department of Internal Medicine, Biobizkaia Health Research Institute, Hospital Universitario Cruces, Spain
| | - Guillermo Ruiz-Irastorza
- Autoimmune Diseases Research Unit, Department of Internal Medicine, Biobizkaia Health Research Institute, Hospital Universitario Cruces, Spain; University of The Basque Country, Bizkaia, The Basque Country, Spain.
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Manning JE, Arachchillage DJ. Dilemmas in the diagnosis and management of antiphospholipid syndrome. J Thromb Haemost 2024; 22:2156-2170. [PMID: 38705387 DOI: 10.1016/j.jtha.2024.03.027] [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: 10/18/2023] [Revised: 02/27/2024] [Accepted: 03/20/2024] [Indexed: 05/07/2024]
Abstract
Antiphospholipid syndrome (APS) is characterized by thrombosis (which may be venous, arterial, or microvascular) and/or pregnancy morbidity in association with persistently positive antiphospholipid antibodies. Although thrombosis and pregnancy morbidity are the main clinical criteria for a diagnosis of APS in the revised Sapporo (Sydney) criteria, recently published American College of Rheumatology/European Alliance of Associations for Rheumatology classification criteria for APS have significantly refined the diagnostic algorithm to include a scoring system clustered into 6 clinical domains (macrovascular venous thromboembolism, macrovascular arterial thrombosis, microvascular thrombosis, obstetric, cardiac valve, and hematologic). Diagnosis of APS is complicated by the fact that significant heterogeneity exists in patients' clinical presentation, underlying vascular risk factors, and methods of detecting antiphospholipid antibodies. Despite the autoimmune nature of APS, anticoagulation remains the main strategy for secondary prevention of thrombosis. Furthermore, optimal antithrombotic treatment in APS patients with arterial thrombosis remains controversial due to a paucity of data from randomized controlled studies. In this paper, we present 2 cases and highlight the diagnostic and therapeutic challenges they pose and how we approach them in the light of current evidence.
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Affiliation(s)
- James E Manning
- Centre for Haematology, Department of Immunology and Inflammation, Imperial College London, London, United Kingdom; Department of Haematology, Imperial College Healthcare NHS Trust, London, United Kingdom
| | - Deepa J Arachchillage
- Centre for Haematology, Department of Immunology and Inflammation, Imperial College London, London, United Kingdom; Department of Haematology, Imperial College Healthcare NHS Trust, London, United Kingdom.
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Mucke J, Aringer M. [EULAR recommendations 2023 on the treatment of systemic lupus erythematosus -Implications for treatment in Germany]. Z Rheumatol 2024:10.1007/s00393-024-01544-5. [PMID: 39037547 DOI: 10.1007/s00393-024-01544-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/18/2024] [Indexed: 07/23/2024]
Abstract
The 2023 update of the EULAR recommendations for the management of systemic lupus erythematosus (SLE) faced several tasks: the newly approved medications anifrolumab and voclosporin as well as the additional approval of belimumab for lupus nephritis had to be conceptionally fitted into the management of SLE. Novel data on hydroxychloroquine and glucocorticoids, additional results for the treat-to-target goals remission and low disease activity and experience with respect to vaccinations and infections had to be considered. Additionally, EULAR specified a slightly modified structure. The update was further developed with 5 overarching principles and 13 recommendations. An SLE activity score is required for each patient visit. All SLE patients should receive hydroxychloroquine at a target dose of 5 mg/kg body weight. Glucocorticoids should only be used if necessary and reduced to not more than 5 mg prednisone equivalent daily in the long-term or, even better, tapered off. If the target of remission or low disease activity is not reached, methotrexate, azathioprine, mycophenolate and/or belimumab or anifrolumab should be used. For lupus nephritis, Euro-Lupus cyclophosphamide or mycophenolate are options for induction therapy and mycophenolate or azathioprine for maintenance. In the case of severe nephritis, the addition of belimumab or a calcineurin inhibitor (voclosporin or tacrolimus) should be considered. It is important that treatment should be continued for at least 3 years. This review article describes the details of the new recommendations against the background of relevant studies in recent years and classifies them in the clinical context.
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Affiliation(s)
- Johanna Mucke
- Klinik für Rheumatologie, Medizinische Fakultät, Heinrich-Heine-Universität Düsseldorf, Düsseldorf, Deutschland
- Hiller-Forschungszentrum für Rheumatologie, Medizinische Fakultät, Heinrich-Heine-Universität Düsseldorf, Düsseldorf, Deutschland
| | - Martin Aringer
- Bereich Rheumatologie, Medizinische Klinik und Poliklinik III und Universitätscentrum für Autoimmun- und Rheumatische Erkrankungen (UCARE), Universitätsklinikum und Medizinische Fakultät TU Dresden, Fetscherstr. 74, 01307, Dresden, Deutschland.
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Arachchillage DJ, Platton S, Hickey K, Chu J, Pickering M, Sommerville P, MacCallum P, Breen K. Guidelines on the investigation and management of antiphospholipid syndrome. Br J Haematol 2024. [PMID: 39031476 DOI: 10.1111/bjh.19635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2024] [Accepted: 06/26/2024] [Indexed: 07/22/2024]
Affiliation(s)
- Deepa J Arachchillage
- Department of Haematology, Imperial College Healthcare NHS Trust, London, UK
- Centre for Haematology, Department of Immunology and Inflammation, Imperial College London, London, UK
| | - Sean Platton
- The Royal London Hospital Haemophilia Centre, Barts Health NHS Trust, London, UK
| | - Kieron Hickey
- Sheffield Laboratory Medicine, Department of Coagulation, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Justin Chu
- Department of Obstetrics and Gynaecology, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
| | - Matthew Pickering
- Centre for Haematology, Department of Immunology and Inflammation, Imperial College London, London, UK
- Department of Rheumatology, Imperial College Healthcare NHS Trust, London, UK
| | - Peter Sommerville
- Department of Stroke Medicine, Guy's & St. Thomas' NHS Foundation Trust, London, UK
| | - Peter MacCallum
- Wolfson Institute of Population Health, Queen Mary University of London, London, UK
- Department of Clinical Haematology, Barts Health NHS Trust, London, UK
| | - Karen Breen
- Department of Haematology, Guy's & St. Thomas' NHS Foundation Trust, London, UK
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Balasoupramanien K, Roseau JB, Cazes N, Surcouf C, Le Dault E. Acute Q fever revealed by an anti-phospholipid syndrome: A case report. Rev Med Interne 2024; 45:444-446. [PMID: 38762438 DOI: 10.1016/j.revmed.2024.05.006] [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: 11/26/2023] [Revised: 03/11/2024] [Accepted: 05/02/2024] [Indexed: 05/20/2024]
Abstract
INTRODUCTION Q fever is a zoonosis caused by Coxiella burnetii. Acute infection is mainly asymptomatic. In other cases it mainly causes a flu-like illness, a pneumonia, or an hepatitis. We present an atypical case of an acute Q fever revealed by a massive pleural effusion. CASE REPORT We report the case of a 43-year-old man referred to our hospital for an acute respiratory distress. Further analyses showed an exudative eosinophilic pleural effusion, associated with a pulmonary embolism and a deep femoral vein thrombosis. Aetiologic explorations revealed an acute Q fever (IgM and IgG against C. burnetii phase II antigens) associated with anti-phospholipids. The outcome was favorable with vitamin K antagonists, doxycycline, and hydroxychloroquine, till the negativation of the anti-phospholipid antibodies. DISCUSSION AND CONCLUSION During acute C. burnetii infections, anti-phospholipid antibodies are highly prevalent but thrombotic complications are rare. The 2023 ACR/EULAR APS criteria restricts the diagnosis of APS, as in our case of acute severe infection. In front of an atypical pneumonia and/or thrombotic events, screening of C. burnetii and anti-phospholipid antibodies could be useful. Given its low level of evidence, prolongated treatment by doxycycline, hydroxychloroquine ± anticoagulant for C. burnetii's associated anti-phospholipid syndrome is discussed, but succeeded in our case.
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Affiliation(s)
- K Balasoupramanien
- 173rd Medical Unit, 11th Army Medical Centre, 10, rue Roquemaurel, 31032 Toulouse, France
| | - J-B Roseau
- Department of Respiratory Medicine, Military Teaching Hospital Clermont-Tonnerre, rue Colonel Fonferrier, 29240 Brest, France
| | - N Cazes
- Emergency Department, Marseille Naval Fire Battalion, 139, boulevard de Plombières, 13003 Marseille, France
| | - C Surcouf
- Medical Biology Laboratory, Laveran Military Teaching Hospital, 34, boulevard Laveran, 13384 Marseille, France
| | - E Le Dault
- Department of Tropical and Infectious Diseases, Military Teaching Hospital Laveran, 34, boulevard Alphonse-Laveran, 13384 Marseille, France.
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Mittal P, Gafoor R, Sayar Z, Efthymiou M, Tohidi-Esfahani I, Appiah-Cubi S, Arachchillage DJ, Atkinson D, Bordea E, Cardoso MJ, Caverly E, Chandratheva A, Chau M, Freemantle N, Gates C, Ja¨ger HR, Kaul A, Mitchell C, Nguyen H, Packham B, Paskell J, Patel JP, Round C, Sanna G, Zaidi A, Werring DJ, Isenberg D, Cohen H. Rivaroxaban for stroke patients with antiphospholipid syndrome (RISAPS): protocol for a randomized controlled, phase IIb proof-of-principle trial. Res Pract Thromb Haemost 2024; 8:102468. [PMID: 39139554 PMCID: PMC11321294 DOI: 10.1016/j.rpth.2024.102468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 05/11/2024] [Accepted: 05/29/2024] [Indexed: 08/15/2024] Open
Abstract
Background Optimal secondary prevention antithrombotic therapy for patients with antiphospholipid syndrome (APS)-associated ischemic stroke, transient ischemic attack, or other ischemic brain injury is undefined. The standard of care, warfarin or other vitamin K antagonists at standard or high intensity (international normalized ratio (INR) target range 2.0-3.0/3.0-4.0, respectively), has well-recognized limitations. Direct oral anticoagulants have several advantages over warfarin, and the potential role of high-dose direct oral anticoagulants vs high-intensity warfarin in this setting merits investigation. Objectives The Rivaroxaban for Stroke patients with APS trial (RISAPS) seeks to determine whether high-dose rivaroxaban could represent a safe and effective alternative to high-intensity warfarin in adult patients with APS and previous ischemic stroke, transient ischemic attack, or other ischemic brain manifestations. Methods This phase IIb prospective, randomized, controlled, noninferiority, open-label, proof-of-principle trial compares rivaroxaban 15 mg twice daily vs warfarin, target INR range 3.0-4.0. The sample size target is 40 participants. Triple antiphospholipid antibody-positive patients are excluded. The primary efficacy outcome is the rate of change in brain white matter hyperintensity volume on magnetic resonance imaging, a surrogate marker of presumed ischemic damage, between baseline and 24 months follow-up. Secondary outcomes include additional neuroradiological and clinical measures of efficacy and safety. Exploratory outcomes include high-dose rivaroxaban pharmacokinetic modeling. Conclusion Should RISAPS demonstrate noninferior efficacy and safety of high-dose rivaroxaban in this APS subgroup, it could justify larger prospective randomized controlled trials.
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Affiliation(s)
- Prabal Mittal
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, United Kingdom
- Department of Haematology, Cancer Institute, University College London, London, United Kingdom
| | - Rafael Gafoor
- Comprehensive Clinical Trials Unit, University College London, London, United Kingdom
| | - Zara Sayar
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, United Kingdom
- Department of Haematology, Whittington Health NHS Trust, London, United Kingdom
| | - Maria Efthymiou
- Department of Haematology, Cancer Institute, University College London, London, United Kingdom
| | - Ibrahim Tohidi-Esfahani
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, United Kingdom
- Department of Haematology, Cancer Institute, University College London, London, United Kingdom
| | - Stella Appiah-Cubi
- Department of Haematology, Epsom and St Heliers University Hospitals NHS Trust, Epsom, United Kingdom
| | - Deepa J. Arachchillage
- Centre for Haematology, Department of Immunology and Inflammation, Imperial College London, London, United Kingdom
- Department of Haematology, Imperial College Healthcare NHS Trust, London, United Kingdom
| | - David Atkinson
- Centre for Medical Imaging, Division of Medicine, University College London, London, United Kingdom
| | - Ekaterina Bordea
- Comprehensive Clinical Trials Unit, University College London, London, United Kingdom
| | - M. Jorge Cardoso
- Department of Biomedical Engineering, School of Biomedical Engineering and Imaging Sciences, King's College London, London, United Kingdom
| | - Emilia Caverly
- Comprehensive Clinical Trials Unit, University College London, London, United Kingdom
| | - Arvind Chandratheva
- Stroke Research Centre, University College London Queen Square Institute of Neurology, London, United Kingdom
- Comprehensive Stroke Service, University College London Hospitals NHS Foundation Trust, London, United Kingdom
| | - Marisa Chau
- Comprehensive Clinical Trials Unit, University College London, London, United Kingdom
| | - Nick Freemantle
- Comprehensive Clinical Trials Unit, University College London, London, United Kingdom
| | - Carolyn Gates
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, United Kingdom
| | - H. Rolf Ja¨ger
- Neuroradiological Academic Unit, Department of Brain Repair and Rehabilitation, University College London Institute of Neurology, London, United Kingdom
| | - Arvind Kaul
- Department of Rheumatology, St George's Healthcare NHS Trust, London, United Kingdom
| | - Chris Mitchell
- Department of Haematology, North Middlesex University Hospital NHS Trust, London, United Kingdom
| | - Hanh Nguyen
- Comprehensive Clinical Trials Unit, University College London, London, United Kingdom
| | - Bunis Packham
- Thrombosis and Anticoagulation service, Royal Free London Hospital NHS Foundation Trust, London, United Kingdom
| | - Jaye Paskell
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, United Kingdom
| | - Jignesh P. Patel
- Department of Haematological Medicine, King’s College Hospital and Institute of Pharmaceutical Science, King’s College London, London, United Kingdom
| | - Chris Round
- Comprehensive Clinical Trials Unit, University College London, London, United Kingdom
| | - Giovanni Sanna
- Louise Coote Lupus Unit, Department of Rheumatology, Guy’s and St Thomas’ NHS Foundation Trust, London, United Kingdom
| | - Abbas Zaidi
- Department of Haematology, Barking, Havering and Redbridge University Hospitals NHS Trust, London, United Kingdom
| | - David J. Werring
- Stroke Research Centre, University College London Queen Square Institute of Neurology, London, United Kingdom
| | - David Isenberg
- Centre for Rheumatology, Division of Medicine, University College London, London, United Kingdom
- Department of Rheumatology, University College London Hospitals NHS Foundation Trust, London, United Kingdom
| | - Hannah Cohen
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, United Kingdom
- Department of Haematology, Cancer Institute, University College London, London, United Kingdom
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Sikorska M, Chmiel J, Papuga-Szela E, Broniatowska E, Undas A. Apixaban Versus Vitamin K Antagonists in Patients With Antiphospholipid Syndrome: A Cohort Study. J Cardiovasc Pharmacol 2024; 84:36-44. [PMID: 38922590 DOI: 10.1097/fjc.0000000000001578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 03/27/2024] [Indexed: 06/27/2024]
Abstract
ABSTRACT Current guidelines recommend that direct anticoagulants should not be used in prevention of recurrent thrombosis in patients with antiphospholipid syndrome (APS). However, except for triple-positive APS and rivaroxaban use, little evidence supports such recommendation. In a real-life cohort study, we evaluated the risk of thromboembolism and bleeding in patients with APS on apixaban versus vitamin K antagonists (VKA). We enrolled 152 patients with APS (aged 44 years [interquartile range 36-56], 83% women), including 66 patients treated with apixaban 5 mg bid and 86 with warfarin (target international normalized ratio [INR] 2-3). During a median follow-up of 53 months, we recorded venous thromboembolism, ischemic stroke, or myocardial infarction, along with major bleeding. We observed 4 thrombotic events (6.1%, 3 venous thromboembolism and 1 ischemic stroke) in patients on apixaban and 12 events (14%, 9 venous thromboembolism, 2 ischemic strokes and 1 myocardial infarction) in VKA patients. Patients with APS on apixaban had similar risk of recurrent thromboembolism compared with those on warfarin (hazard ratio [HR] = 0.327, 95% confidence interval [CI]: 0.104-1.035). Thromboembolic events occurred less commonly in statin users (8% vs. 50%, P = 0.01) and more frequently in triple-positive APS (50% vs. 22.1%, P = 0.028) and in patients with higher D-dimer at baseline ( P = 0.023); the latter difference was present in the apixaban group ( P = 0.02). Patients on apixaban had similar risk of major bleeding compared with warfarin (HR = 0.54, 95% CI: 0.201-1.448). In real-life patients with APS, apixaban appears to be similar to VKA for the prevention of thromboembolism and risk of bleeding, which might suggest that some patients with APS could be treated with apixaban.
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Affiliation(s)
- Martyna Sikorska
- Department of Cardiac and Vascular Diseases, Jagiellonian University Medical College, Krakow, Poland
- John Paul II Hospital, Krakow, Poland
| | - Jakub Chmiel
- Department of Cardiac and Vascular Diseases, Jagiellonian University Medical College, Krakow, Poland
- John Paul II Hospital, Krakow, Poland
| | | | - Elzbieta Broniatowska
- Faculty of Medicine and Health Science, Andrzej Frycz Modrzewski Krakow University, Krakow, Poland ; and
| | - Anetta Undas
- John Paul II Hospital, Krakow, Poland
- Department of Thromboembolic Disorders, Institute of Cardiology, Jagiellonian University, Medical College, Krakow, Poland
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12
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Glodeanu MC, Mutruc V, Apetrei CM, Ursaru M, Sorodoc L, Lionte C. Unprovoked venous thromboembolism recurrence and arterial embolism revealing lung cancer: a case report. Thromb J 2024; 22:51. [PMID: 38890693 PMCID: PMC11186263 DOI: 10.1186/s12959-024-00622-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Accepted: 06/11/2024] [Indexed: 06/20/2024] Open
Abstract
The link between venous thromboembolism (VTE) and cancer is well known. VTE could be the initial sign of an occult malignancy. There are more diagnoses of cancer after an unprovoked VTE compared to a provoked VTE, with a reported prevalence between 4.5% and 5.6% over 12 months, within the first 6 months of VTE diagnosis. There are no recommended guidelines and scores yet adopted in clinical practice, but many studies support occult cancer screening in unprovoked VTE patients. We report the case of a patient with a history of unprovoked pulmonary embolism (PE) diagnosed with bronchopulmonary neoplasm in an advanced stage one year after the thromboembolic event. When the cancer was first diagnosed, the patient's condition was already serious, being too late for the adoption of measures meant to decrease the risk of mortality and increase the duration of survival. We wanted to emphasize the importance of occult cancer screening in patients with unprovoked VTE and the fact that early cancer diagnosis reduces the risk of cancer progression, decreasing mortality and morbidity related to it.
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Affiliation(s)
- Maria-Cristina Glodeanu
- 2nd Internal Medicine Clinic, "Sf. Spiridon" Emergency Clinical County Hospital, Iasi, Romania.
| | - Victoria Mutruc
- Rheumatology Department, Clinical Recovery Hospital, Iasi, Romania
| | - Camelia-Maria Apetrei
- 2nd Internal Medicine Clinic, "Sf. Spiridon" Emergency Clinical County Hospital, Iasi, Romania
| | - Manuela Ursaru
- Radiology Department, "Sf. Spiridon" Emergency Clinical County Hospital, "Grigore T. Popa" University of Medicine and Pharmacy, Iasi, Romania
| | - Laurentiu Sorodoc
- 2nd Internal Medicine Clinic, "Sf. Spiridon" Emergency Clinical County Hospital, Iasi, Romania
- Internal Medicine Department, "Grigore T. Popa" University of Medicine and Pharmacy, Iasi, Romania
| | - Catalina Lionte
- 2nd Internal Medicine Clinic, "Sf. Spiridon" Emergency Clinical County Hospital, Iasi, Romania
- Internal Medicine Department, "Grigore T. Popa" University of Medicine and Pharmacy, Iasi, Romania
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13
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Gaspar P, Fernandes ASM, Abrantes AM, Parreira I, Silva I, Silva RC, Nobre MB, Martins JR, Mota C. Predictors of damage accrual and its impact on health-related quality of life of thrombotic antiphospholipid syndrome: Independent validation of the damage index for antiphospholipid syndrome (DIAPS). Lupus 2024; 33:716-727. [PMID: 38616341 DOI: 10.1177/09612033241246360] [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] [Indexed: 04/16/2024]
Abstract
OBJECTIVES We aim to independently assess the validity of the damage index for antiphospholipid syndrome (DIAPS) in thrombotic antiphospholipid syndrome (APS) patients by exploring the prevalence and risk factors of organ damage and evaluating its impact on health-related quality of life (HR-QoL). METHODS Cross-sectional study including all thrombotic APS patients (Sydney criteria) attending a Portuguese tertiary centre. Damage was assessed using the DIAPS, and HR-QoL using the 3- and 5-level EuroQol HR-QoL (EQ-D5-3L and 5L), and Visual Analogue Scale (VAS) applied via a phone questionnaire. Spearman's correlation between DIAPS and the HR-QoL scales was performed. Risk factors for damage accrual and HR-QoL impairment were explored using univariate and multivariate logistic regression. RESULTS Among the 108 patients (female, 65.7%; white, 90.7%; primary APS, 75.9%; median disease duration, 6 years), damage (DIAPS≥1) developed in 48.2% of patients (mean ± SD DIAPS, 3.08 ± 1.83). DIAPS's neuropsychiatric domain was the most affected (24.2%), followed by the peripheral vascular domain (20.3%). No clinical, demographic nor laboratory parameters were significantly associated with damage. Regarding HR-QoL, pain/discomfort, anxiety/depression and usual activities domains were the most frequently impaired in both scales. DIAPS's domains correlated similarly with the EQ-5D-3L and 5L scales' individual domains. Female sex, medical disorders, secondary APS and type of presenting thrombosis (arterial) increased the risk of HR-QoL impairment. Total DIAPS was associated with higher odds of mobility, self-care and pain/discomfort impairment in both EQ-5D-3L and 5L scales but lost its independent risk in multivariable analysis. CONCLUSION This external validation of DIAPS reinforces the ability of the score to correlate with HR-QoL while also highlighting risk factors for HR-QoL impairment other than damage accrual.
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Affiliation(s)
- Pedro Gaspar
- Internal Medicine Department, Hospital Santa Maria, Unidade Local de Saúde Santa Maria, Lisbon, Portugal
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Centro Académico de Medicina de Lisboa, Universidade de Lisboa, Lisbon, Portugal
| | | | - Ana Mafalda Abrantes
- Internal Medicine Department, Hospital Santa Maria, Unidade Local de Saúde Santa Maria, Lisbon, Portugal
- Instituto de Semiótica Clínica, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - Inês Parreira
- Internal Medicine Department, Hospital Santa Maria, Unidade Local de Saúde Santa Maria, Lisbon, Portugal
| | - Inês Silva
- Internal Medicine Department, Hospital Santa Maria, Unidade Local de Saúde Santa Maria, Lisbon, Portugal
| | - Ryan C Silva
- Internal Medicine Department, Hospital Santa Maria, Unidade Local de Saúde Santa Maria, Lisbon, Portugal
- Clínica Universitária de Medicina 1, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - Mariana B Nobre
- Internal Medicine Department, Hospital Santa Maria, Unidade Local de Saúde Santa Maria, Lisbon, Portugal
| | - Joana R Martins
- Internal Medicine Department, Hospital Santa Maria, Unidade Local de Saúde Santa Maria, Lisbon, Portugal
- Clínica Universitária de Medicina 1, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - Catarina Mota
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Centro Académico de Medicina de Lisboa, Universidade de Lisboa, Lisbon, Portugal
- Clínica Universitária de Medicina 2, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
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14
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Pengo V. The warfarin renaissance. Intern Emerg Med 2024; 19:1177-1179. [PMID: 38413487 DOI: 10.1007/s11739-024-03564-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 02/11/2024] [Indexed: 02/29/2024]
Affiliation(s)
- Vittorio Pengo
- Thrombosis Research Laboratory, University of Padova, Campus Biomedico, 'Pietro d'Abano' Via Orus 2/B, 35129, Padua, Italy.
- Arianna Anticoagulation Foundation, Bologna, Italy.
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15
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Khairani CD, Bejjani A, Assi A, Porio N, Talasaz AH, Piazza G, Cushman M, Bikdeli B. Direct oral anticoagulants for treatment of venous thrombosis: illustrated review of appropriate use. Res Pract Thromb Haemost 2024; 8:102424. [PMID: 38812988 PMCID: PMC11135034 DOI: 10.1016/j.rpth.2024.102424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Accepted: 04/04/2024] [Indexed: 05/31/2024] Open
Abstract
Direct oral anticoagulants (DOACs) have become the preferred option for treatment of venous thromboembolism due to their favorable profile compared with other agents such as vitamin K antagonists or low-molecular-weight heparin. However, findings from randomized controlled trials suggest efficacy and/or safety concerns with DOAC use in some clinical contexts. This illustrated review will summarize indications where DOACs have proven efficacy and safety, situations where they fall short, and situations where uncertainty remains compared with other treatments for venous thromboembolism.
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Affiliation(s)
- Candrika D. Khairani
- Thrombosis Research Group, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Antoine Bejjani
- Thrombosis Research Group, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Ali Assi
- Thrombosis Research Group, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Nicole Porio
- Thrombosis Research Group, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Azita H. Talasaz
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
- Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Gregory Piazza
- Thrombosis Research Group, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Cardiovascular Medicine Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Mary Cushman
- Department of Medicine, Larner College of Medicine at the University of Vermont, Burlington, Vermont, USA
| | - Behnood Bikdeli
- Thrombosis Research Group, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Cardiovascular Medicine Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Yale New Haven Hospital/Yale Center for Outcomes Research and Evaluation (CORE), New Haven, Connecticut, USA
- Cardiovascular Research Foundation (CRF), New York, New York, USA
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16
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Yamada S, Asakura H. How We Interpret Thrombosis with Thrombocytopenia Syndrome? Int J Mol Sci 2024; 25:4956. [PMID: 38732176 PMCID: PMC11084439 DOI: 10.3390/ijms25094956] [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: 03/27/2024] [Revised: 04/16/2024] [Accepted: 04/29/2024] [Indexed: 05/13/2024] Open
Abstract
Platelets play an important role in hemostasis, and a low platelet count usually increases the risk of bleeding. Conditions in which thrombosis occurs despite low platelet counts are referred to as thrombosis with thrombocytopenia syndrome, including heparin-induced thrombocytopenia, vaccine-induced immune thrombotic thrombocytopenia, paroxysmal nocturnal hemoglobinuria, antiphospholipid syndrome, thrombotic microangiopathy (TMA), and disseminated intravascular coagulation. TMA includes thrombotic thrombocytopenic purpura, Shiga toxin-producing Escherichia coli-associated hemolytic uremic syndrome (HUS), and atypical HUS. Patients with these pathologies present with thrombosis and consumptive thrombocytopenia associated with the activation of platelets and the coagulation system. Treatment varies from disease to disease, and many diseases have direct impacts on mortality and organ prognosis if therapeutic interventions are not promptly implemented. Underlying diseases and the results of physical examinations and general laboratory tests as part of a thorough workup for patients should promptly lead to therapeutic intervention before definitive diagnosis. For some diseases, the diagnosis and initial treatment must proceed in parallel. Utilization of not only laboratory tests but also various scoring systems is important for validating therapeutic interventions based on clinical information.
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Affiliation(s)
| | - Hidesaku Asakura
- Department of Hematology, Kanazawa University Hospital, Takaramachi 13-1, Kanazawa City 920-8640, Ishikawa, Japan;
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17
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Pozzi A, Lucà F, Gelsomino S, Abrignani MG, Giubilato S, Di Fusco SA, Rao CM, Cornara S, Caretta G, Ceravolo R, Parrini I, Geraci G, Riccio C, Grimaldi M, Colivicchi F, Oliva F, Gulizia MM. Coagulation Tests and Reversal Agents in Patients Treated with Oral Anticoagulants: The Challenging Scenarios of Life-Threatening Bleeding and Unplanned Invasive Procedures. J Clin Med 2024; 13:2451. [PMID: 38730979 PMCID: PMC11084691 DOI: 10.3390/jcm13092451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 02/22/2024] [Accepted: 04/07/2024] [Indexed: 05/13/2024] Open
Abstract
In clinical practice, the number of patients treated with direct oral anticoagulants (DOACs) has consistently increased over the years. Since anticoagulant therapy has been associated with an annual incidence of major bleeding (MB) events of approximately 2% to 3.5%, it is of paramount importance to understand how to manage anticoagulated patients with major or life-threatening bleeding. A considerable number of these patients' conditions necessitate hospitalization, and the administration of reversal agents may be imperative to manage and control bleeding episodes effectively. Importantly, effective strategies for reversing the anticoagulant effects of DOACs have been well recognized. Specifically, idarucizumab has obtained regulatory approval for the reversal of dabigatran, and andexanet alfa has recently been approved for reversing the effects of apixaban or rivaroxaban in patients experiencing life-threatening or uncontrolled bleeding events. Moreover, continuous endeavors are being made to develop supplementary reversal agents. In emergency scenarios where specific reversal agents might not be accessible, non-specific hemostatic agents such as prothrombin complex concentrate can be utilized to neutralize the anticoagulant effects of DOACs. However, it is paramount to emphasize that specific reversal agents, characterized by their efficacy and safety, should be the preferred choice when suitable. Moreover, it is worth noting that adherence to the guidelines for the reversal agents is poor, and there is a notable gap between international recommendations and actual clinical practices in this regard. This narrative review aims to provide physicians with a practical approach to managing specific reversal agents.
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Affiliation(s)
- Andrea Pozzi
- Cardiology Division Valduce Hospital, 22100 Como, Italy;
| | - Fabiana Lucà
- Cardiology Department, Grande Ospedale Metropolitano, GOM, AO Bianchi Melacrino Morelli, 89129 Reggio Calabria, Italy (C.M.R.)
| | - Sandro Gelsomino
- Cardiothoracic Department, Maastricht University Hospital, 6229 HX Maastricht, The Netherlands
| | | | - Simona Giubilato
- Cardiology Department, Cannizzaro Hospital, 95126 Catania, Italy;
| | - Stefania Angela Di Fusco
- Clinical and Rehabilitation Cardiology Department, San Filippo Neri Hospital, ASL Roma 1, 00135 Roma, Italy; (S.A.D.F.); (F.C.)
| | - Carmelo Massimiliano Rao
- Cardiology Department, Grande Ospedale Metropolitano, GOM, AO Bianchi Melacrino Morelli, 89129 Reggio Calabria, Italy (C.M.R.)
| | - Stefano Cornara
- Arrhytmia Unit, Division of Cardiology, Ospedale San Paolo, Azienda Sanitaria Locale 2, 17100 Savona, Italy;
| | - Giorgio Caretta
- Sant’Andrea Hospital, ASL 5 Regione Liguria, 19124 La Spezia, Italy;
| | - Roberto Ceravolo
- Cardiology Unit, Giovanni Paolo II Hospital, 97100 Lamezia, Italy;
| | - Iris Parrini
- Cardiology Department, Mauriziano Hospital, 10128 Torino, Italy;
| | - Giovanna Geraci
- Cardiology Unit, S. Antonio Abate Hospital, ASP Trapani, 91016 Erice, Italy;
| | - Carmine Riccio
- Cardiovascular Department, Sant’Anna e San Sebastiano Hospital, 81100 Caserta, Italy;
| | - Massimo Grimaldi
- Department of Cardiology, General Regional Hospital “F. Miulli”, 70021 Bari, Italy;
| | - Furio Colivicchi
- Clinical and Rehabilitation Cardiology Department, San Filippo Neri Hospital, ASL Roma 1, 00135 Roma, Italy; (S.A.D.F.); (F.C.)
| | - Fabrizio Oliva
- Cardiology Unit, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milano, Italy;
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18
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Jacobs L, Wauters N, Lablad Y, Morelle J, Taghavi M. Diagnosis and Management of Catastrophic Antiphospholipid Syndrome and the Potential Impact of the 2023 ACR/EULAR Antiphospholipid Syndrome Classification Criteria. Antibodies (Basel) 2024; 13:21. [PMID: 38534211 DOI: 10.3390/antib13010021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 03/05/2024] [Accepted: 03/06/2024] [Indexed: 03/28/2024] Open
Abstract
Catastrophic antiphospholipid syndrome (CAPS) is a rare and life-threatening condition characterized by the persistence of antiphospholipid antibodies and occurrence of multiple vascular occlusive events. CAPS currently remains a diagnostic challenge and requires urgent treatment. The diagnosis of CAPS is made difficult by classification criteria used as diagnostic criteria in clinical practice, knowledge derived from retrospective data and case reports, confounding clinical and biological features, and its rapid onset and mortality. The absence of prospective studies of CAPS limits the strength of evidence for guideline treatment protocols. This comprehensive review summarizes the current understanding of the disease, and discusses how the 2023 ACR/EULAR Antiphospholipid Syndrome Classification Criteria impact the definition and therapeutic management of CAPS, which is considered the most severe form of APS. The correct integration of 2023 ACR/EULAR APS classification criteria is poised to facilitate CAPS diagnosis, particularly in critical situations, offering a promising avenue for improved outcomes.
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Affiliation(s)
- Lucas Jacobs
- Internal Medicine Department, Brugmann University Hospital, Université Libre de Bruxelles, 1020 Brussels, Belgium
- Nephrology and Dialysis Department, Brugmann University Hospital, Université Libre de Bruxelles, 1020 Brussels, Belgium
- Internal Medicine Department, Tivoli University Hospital, Université Libre de Bruxelles, 7100 La Louvière, Belgium
| | - Nader Wauters
- Internal Medicine Department, Tivoli University Hospital, Université Libre de Bruxelles, 7100 La Louvière, Belgium
| | - Yahya Lablad
- Internal Medicine Department, Brugmann University Hospital, Université Libre de Bruxelles, 1020 Brussels, Belgium
| | - Johann Morelle
- Division of Nephrology, Namur University Hospitals (CHU UCL Namur), 5000 Namur, Belgium
| | - Maxime Taghavi
- Internal Medicine Department, Brugmann University Hospital, Université Libre de Bruxelles, 1020 Brussels, Belgium
- Nephrology and Dialysis Department, Brugmann University Hospital, Université Libre de Bruxelles, 1020 Brussels, Belgium
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Presume J, Ferreira J, Ribeiras R. Factor XI Inhibitors: A New Horizon in Anticoagulation Therapy. Cardiol Ther 2024; 13:1-16. [PMID: 38306010 PMCID: PMC10899133 DOI: 10.1007/s40119-024-00352-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 01/10/2024] [Indexed: 02/03/2024] Open
Abstract
Anticoagulation therapy has undergone significant evolution, marked by the emergence of direct oral anticoagulants with distinct advantages. Despite these advancements, challenges persist in managing residual thrombotic and bleeding risks, particularly among vulnerable populations. The pursuit of alternative drugs has honed in on factor XI/XIa inhibitors. This comprehensive review delves into several key aspects regarding this new target: (i) the role of factor XI in the coagulation cascade; (ii) the genetic evidence and pathophysiologic rationale supporting factor XI inhibition as a therapeutic target; (iii) an exploration of the various types of factor XI/XIa inhibitors currently under investigation; (iv) potential applications of these medications, spanning thromboprophylaxis after orthopedic surgery, stroke prevention in atrial fibrillation, secondary prevention after acute coronary syndrome, non-cardioembolic stroke, thromboprophylaxis after foreign material implantation, end-stage renal disease, and patients with cancer; and (v) an overview of ongoing studies, recent findings, and the future trajectory of research into these drugs.
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Affiliation(s)
- João Presume
- Cardiology Department, Hospital de Santa Cruz, Centro Hospitalar Lisboa Ocidental, Av. Prof. Dr. Reinaldo Dos Santos, Carnaxide, 2790-134, Lisbon, Portugal
- Comprehensive Health Research Centre, NOVA Medical School, Universidade Nova de Lisboa, Lisbon, Portugal
| | - Jorge Ferreira
- Cardiology Department, Hospital de Santa Cruz, Centro Hospitalar Lisboa Ocidental, Av. Prof. Dr. Reinaldo Dos Santos, Carnaxide, 2790-134, Lisbon, Portugal
| | - Regina Ribeiras
- Cardiology Department, Hospital de Santa Cruz, Centro Hospitalar Lisboa Ocidental, Av. Prof. Dr. Reinaldo Dos Santos, Carnaxide, 2790-134, Lisbon, Portugal.
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20
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Ottavi M, Toulon P, Casolla B, Martis N. Four clinical and biological phenotypes in antiphospholipid syndrome: a cluster analysis of 174 patients with antinuclear antibody tests. Front Immunol 2024; 15:1361062. [PMID: 38440737 PMCID: PMC10909826 DOI: 10.3389/fimmu.2024.1361062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Accepted: 02/05/2024] [Indexed: 03/06/2024] Open
Abstract
Introduction Antiphospholipid syndrome (APS) is an autoimmune thrombotic disease with various systemic presentations. This study aimed to identify homogeneous groups of patients based on a non-supervised hierarchical cluster analysis and assess the rate of relapse associated with antinuclear antibodies (ANA). Methods This retrospective observational study enrolled patients, over a 90-month period, who had APS as defined by the 2006 Sydney classification criteria, and for whom ANA workup was performed. Agglomerative unsupervised hierarchical clustering was conducted to classify patients into subgroups using 24 variables reflecting a range of clinical and biological baseline features associated with APS. Results Hundred and seventy-four patients were included and were categorized into four phenotypes. Cluster 1 (n=73) associated mostly middle-aged men with risk factors for cardiovascular disease. Obstetrical APS with low-risk thrombosis made up cluster 2 (n=25). Patients with venous thromboembolism (VTE), microvascular findings and double/triple positive APL antibodies (50%) were represented in cluster 3 (n=33). Whereas cluster 4 (n=43) characterized a predominantly female subpopulation with positive ANA and systemic lupus (n=23) that exhibited a high thrombotic risk and more frequent relapses (n=38) (p<0.001). Conclusions This study identified four homogenous groups of patients with APS listed as: i) cardiovascular and arterial risk, ii) obstetrical, iii) VTE and microvascular, and iv) ANA-positive APS. We found that ANA-positivity was associated with higher rates of relapse. Applying ANA status to classification criteria could constitute a novel approach to tailoring management for APS, based on phenotypic patterns and risk assessment.
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Affiliation(s)
- Marie Ottavi
- Internal Medicine Department, University Hospital of Nice, Cote d’Azur University, Nice, France
| | - Pierre Toulon
- Haematology Department , University Hospital of Nice, Cote d’Azur University, Nice, France
| | - Barbara Casolla
- Stroke Unit, UR2CA-URRIS Neurology, University Hospital Pasteur 2, Cote d’Azur University, Nice, France
| | - Nihal Martis
- Internal Medicine Department, University Hospital of Nice, Cote d’Azur University, Nice, France
- Mediterranean Centre for Molecular Medicine, Control of Gene Expression (COdEX), INSERM U1065, Nice, France
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21
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Venturelli V, Abrantes AM, Rahman A, Isenberg DA. The impact of antiphospholipid antibodies/antiphospholipid syndrome on systemic lupus erythematosus. Rheumatology (Oxford) 2024; 63:SI72-SI85. [PMID: 38320586 DOI: 10.1093/rheumatology/kead618] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 10/31/2023] [Indexed: 02/08/2024] Open
Abstract
aPLs are a major determinant of the increased cardiovascular risk in patients with SLE. They adversely affect clinical manifestations, damage accrual and prognosis. Apart from the antibodies included in the 2006 revised classification criteria for APS, other non-classical aPLs might help in identifying SLE patients at increased risk of thrombotic events. The best studied are IgA anti-β2-glycoprotein I, anti-domain I β2-glycoprotein I and aPS-PT. Major organ involvement includes kidney and neuropsychiatric systems. aPL/APS severely impacts pregnancy outcomes. Due to increased thrombotic risk, these patients require aggressive cardiovascular risk factor control. Primary prophylaxis is based on low-dose aspirin in high-risk patients. Warfarin is the gold-standard drug for secondary prophylaxis.
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Affiliation(s)
- Veronica Venturelli
- Rheumatology Unit, Department of Medical Sciences, Università degli Studi di Ferrara, Azienda Ospedaliero-Universitaria S. Anna, Cona, Italy
| | - Ana Mafalda Abrantes
- Division of Internal Medicine II, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal
- Instituto de Semiótica Clínica, Faculty of Medicine, University of Lisbon, Lisbon, Portugal
| | - Anisur Rahman
- Centre for Rheumatology, Department of Medicine, University College London, London, UK
| | - David A Isenberg
- Centre for Rheumatology, Department of Medicine, University College London, London, UK
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22
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Tektonidou MG. Update on antiphospholipid syndrome. Rheumatology (Oxford) 2024; 63:SI1-SI3. [PMID: 38320590 DOI: 10.1093/rheumatology/kead633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/27/2023] [Indexed: 02/08/2024] Open
Affiliation(s)
- Maria G Tektonidou
- Rheumatology Unit, First Department of Propaedeutic Internal Medicine, Joint Academic Rheumatology Program, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
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23
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Ruiz-Irastorza G, Tektonidou MG, Khamashta M. Anticoagulant and non-anticoagulant therapy in thrombotic antiphospholipid syndrome: old drugs and new treatment targets. Rheumatology (Oxford) 2024; 63:SI96-SI106. [PMID: 38320592 DOI: 10.1093/rheumatology/kead538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 09/21/2023] [Indexed: 02/08/2024] Open
Abstract
In this review, we discuss the current evidence on classic and newer oral anticoagulant therapy, older drugs such as HCQ and statins, and new potential treatment targets in APS. Vitamin K antagonists (VKAs) remain the cornerstone treatment for thrombotic events in APS. In patients fulfilling criteria for definite APS presenting with a first venous thrombosis, treatment with VKAs with a target international normalized ratio (INR) 2.0-3.0 is recommended. In patients with arterial thrombosis, treatment with VKA with target INR 2.0-3.0 or 3.0-4.0 is recommended by recent guidelines, considering the individual's bleeding and thrombosis recurrence risk. A combination of VKAs and low-dose aspirin (75-100 mg/daily) may also be considered. According to available evidence direct oral anticoagulants should be avoided in patients with arterial thrombosis and/or those with triple aPL positivity. Adjunctive treatment with HCQ and/or statins can be considered, especially in anticoagulation treatment-refractory APS. Potential targeted treatments in APS include B-cell targeting, complement inhibition, mammalian target of rapamycin inhibition, IFN targeting, adenosine receptors agonists, CD38 targeting or chimeric antigen receptor T-cell therapy. The safety and efficacy of these treatment targets needs to be examined in well-designed randomized controlled trials.
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Affiliation(s)
- Guillermo Ruiz-Irastorza
- Autoimmune Diseases Research Unit, Biocruces Bizkaia Health Research Institute, The Basque Country, Bizkaia, Spain
- University of The Basque Country, The Basque Country, Bizkaia, Spain
| | - Maria G Tektonidou
- First Department of Propaedeutic Internal Medicine, Joint Academic Rheumatology Program, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Munther Khamashta
- Department of Women & Children's Health, King's College London, London, UK
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24
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Bhat RV, Young G, Sharathkumar AA. How I treat pediatric venous thromboembolism in the DOAC era. Blood 2024; 143:389-403. [PMID: 37390311 PMCID: PMC10862368 DOI: 10.1182/blood.2022018966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 06/06/2023] [Accepted: 06/06/2023] [Indexed: 07/02/2023] Open
Abstract
ABSTRACT The direct oral anticoagulants (DOACs) rivaroxaban and dabigatran are newly licensed for the treatment and prevention of venous thromboembolism (VTE) in children and mark a renaissance in pediatric anticoagulation management. They provide a convenient option over standard-of-care anticoagulants (heparins, fondaparinux, and vitamin K antagonists) because of their oral route of administration, child-friendly formulations, and significant reduction in monitoring. However, limitations related to therapeutic monitoring when needed and the lack of approved reversal agents for DOACs in children raise some safety concerns. There is accumulating experience of safety and efficacy of DOACs in adults for a broad scope of indications; however, the cumulative experience of using DOACs in pediatrics, specifically for those with coexisting chronic illnesses, is sparse. Consequently, clinicians must often rely on their experience for treating VTE and extrapolate from data in adults while using DOACs in children. In this article, the authors share their experience of managing 4 scenarios that hematologists are likely to encounter in their day-to-day practice. Topics addressed include (1) appropriateness of indication; (2) use for special populations of children; (3) considerations for laboratory monitoring; (4) transition between anticoagulants; (5) major drug interactions; (6) perioperative management; and (7) anticoagulation reversal.
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Affiliation(s)
- Rukhmi V. Bhat
- Center for Cancer and Blood Disorders, Ann & Robert H. Lurie Children’s Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Guy Young
- Cancer and Blood Disorders Institute, Children's Hospital Los Angeles, University of Southern California Keck School of Medicine, Los Angeles, CA
| | - Anjali A. Sharathkumar
- Stead Family Department of Pediatrics, Carver College of Medicine, University of Iowa, Iowa City, IA
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Prakash S, Mares AC, Porres-Aguilar M, Mukherjee D, Barnes GD. Factor XI/XIa inhibitors for the prevention and treatment of venous and arterial thromboembolism: A narrative review. Vasc Med 2024; 29:85-92. [PMID: 37947131 DOI: 10.1177/1358863x231206778] [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] [Indexed: 11/12/2023]
Abstract
During the past decade, direct oral anticoagulants (DOACs) have advanced and simplified the prevention and treatment of venous thromboembolism (VTE). However, there remains a high incidence of bleeds, which calls for agents that have a reduced risk of bleeding. Factor XI (FXI) deficiency is associated with lower rates of venous thrombosis and stroke compared to the general population with a lower risk of bleeding. In conjunction with this, phase 2 studies have demonstrated safety and the potential for reduced thrombotic events with FXI inhibitors as compared to currently available medications. The aim of this review is to summarize key data on the clinical pharmacology of FXI, the latest developments in clinical trials of FXI inhibitors, and to describe the efficacy and safety profiles of FXI inhibitors for the prevention of venous and arterial thromboembolism.
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Affiliation(s)
- Swathi Prakash
- Department of Internal Medicine, Texas Tech University Health Sciences Center, El Paso, TX, USA
| | - Adriana C Mares
- Department of Internal Medicine, Texas Tech University Health Sciences Center, El Paso, TX, USA
- Yale University School of Medicine, New Haven, CT, USA
| | - Mateo Porres-Aguilar
- Department of Internal Medicine, Divisions of Hospital and Adult Thrombosis Medicine, Texas Tech University Health Sciences Center and Paul L Foster School of Medicine, El Paso, TX, USA
| | - Debabrata Mukherjee
- Division of Cardiovascular Diseases, Texas Tech University Health Sciences Center and Paul L Foster School of Medicine, El Paso, TX, USA
| | - Geoffrey D Barnes
- Department of Internal Medicine, Division of Cardiovascular Medicine, Frankel Cardiovascular Center, University of Michigan, Ann Arbor, MI, USA
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Harper AE, Chen YT, Tancer S, Rodgers KR, Crumb AD, Townsend WA, Knight JS, Murphy SL. Non-pharmacological rehabilitation interventions for individuals with antiphospholipid syndrome: A scoping review. Lupus 2024; 33:101-110. [PMID: 38113856 PMCID: PMC11003253 DOI: 10.1177/09612033231223336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2023]
Abstract
OBJECTIVE The objective of this study was to explore what non-pharmacological interventions have been examined for individuals with antiphospholipid syndrome (APS). METHODS We conducted a systematic literature search of the databases PubMed, Embase, Scopus, Web of Science, CINAHL, and ClinicalTrials.gov from 1983-Feb. 2023. Our scoping review included studies that examined non-pharmacological interventions for individuals with APS using patient-reported outcome measures. We excluded studies that reported physiological outcomes only. RESULTS The review yielded one case study on the safety and efficacy of an exercise program for a 15-year-old male with secondary APS using physiological and patient-reported outcome measures. Despite the lack of evidence of non-pharmacological interventions for individuals with APS, one excluded study reported that individuals with APS want guidance about physical activity and exercise. We also found several types of potentially relevant non-pharmacological interventions for individuals with lupus, a disease that often co-occurs with APS. CONCLUSIONS Non-pharmacological interventions may offer a solution for addressing some non-thrombotic or non-obstetric APS symptoms, such as neurological, physical, and cognitive symptoms that are not well-controlled by anticoagulation. Due to the unique risks associated with APS, research is needed to determine the safety and efficacy of non-pharmacological interventions, particularly those involving exercise. Adopting a comprehensive, multidisciplinary approach to managing patients with APS and involving rehabilitation professionals, who are experts in the design and delivery of non-pharmacological interventions, may provide a foundation for developing and testing novel interventions that improve health outcomes while also fulfilling unmet needs reported by patients.
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Affiliation(s)
- Alexandra E. Harper
- Department of Physical Medicine and Rehabilitation, University of Michigan, Ann Arbor, MI, USA
- University of Michigan Antiphospholipid Syndrome Program, Ann Arbor, MI, USA
| | - Yen T. Chen
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Stephanie Tancer
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Kyla R. Rodgers
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Amber D. Crumb
- University of Michigan Antiphospholipid Syndrome Program, Ann Arbor, MI, USA
| | | | - Jason S. Knight
- University of Michigan Antiphospholipid Syndrome Program, Ann Arbor, MI, USA
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Susan L. Murphy
- Department of Physical Medicine and Rehabilitation, University of Michigan, Ann Arbor, MI, USA
- University of Michigan Antiphospholipid Syndrome Program, Ann Arbor, MI, USA
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
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27
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Bejjani A, Khairani CD, Assi A, Piazza G, Sadeghipour P, Talasaz AH, Fanikos J, Connors JM, Siegal DM, Barnes GD, Martin KA, Angiolillo DJ, Kleindorfer D, Monreal M, Jimenez D, Middeldorp S, Elkind MSV, Ruff CT, Goldhaber SZ, Krumholz HM, Mehran R, Cushman M, Eikelboom JW, Lip GYH, Weitz JI, Lopes RD, Bikdeli B. When Direct Oral Anticoagulants Should Not Be Standard Treatment: JACC State-of-the-Art Review. J Am Coll Cardiol 2024; 83:444-465. [PMID: 38233019 DOI: 10.1016/j.jacc.2023.10.038] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/16/2023] [Accepted: 10/19/2023] [Indexed: 01/19/2024]
Abstract
For most patients, direct oral anticoagulants (DOACs) are preferred over vitamin K antagonists for stroke prevention in atrial fibrillation and for venous thromboembolism treatment. However, randomized controlled trials suggest that DOACs may not be as efficacious or as safe as the current standard of care in conditions such as mechanical heart valves, thrombotic antiphospholipid syndrome, and atrial fibrillation associated with rheumatic heart disease. DOACs do not provide a net benefit in conditions such as embolic stroke of undetermined source. Their efficacy is uncertain for conditions such as left ventricular thrombus, catheter-associated deep vein thrombosis, cerebral venous sinus thrombosis, and for patients with atrial fibrillation or venous thrombosis who have end-stage renal disease. This paper provides an evidence-based review of randomized controlled trials on DOACs, detailing when they have demonstrated efficacy and safety, when DOACs should not be the standard of care, where their safety and efficacy are uncertain, and areas requiring further research.
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Affiliation(s)
- Antoine Bejjani
- Thrombosis Research Group, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; Cardiovascular Medicine Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; Department of Medicine, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Candrika D Khairani
- Thrombosis Research Group, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; Cardiovascular Medicine Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Ali Assi
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Gregory Piazza
- Thrombosis Research Group, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; Cardiovascular Medicine Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Parham Sadeghipour
- Rajaie Cardiovascular, Medical, and Research Center, Iran University of Medical Sciences, Tehran, Iran; Clinical Trial Center, Rajaie Cardiovascular, Medical, and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Azita H Talasaz
- Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran; Virginia Commonwealth University, Richmond, Virginia, USA
| | - John Fanikos
- Department of Pharmacy, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Jean M Connors
- Hematology Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Deborah M Siegal
- Division of Hematology, Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Geoffrey D Barnes
- Frankel Cardiovascular Center, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Karlyn A Martin
- Division of Hematology/Oncology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Dominick J Angiolillo
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA
| | | | - Manuel Monreal
- Cátedra de Enfermedad Tromboembólica, Universidad Católica San Antonio de Murcia, Spain
| | - David Jimenez
- Respiratory Department, Hospital Ramón y Cajal and Medicine Department, Universidad de Alcalá (Instituto de Ramón y Cajal de Investigación Sanitaria), Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - Saskia Middeldorp
- Department of Internal Medicine, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Mitchell S V Elkind
- Department of Neurology, Vagelos College of Physicians and Surgeons, New York, New York, USA; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, USA
| | - Christian T Ruff
- Cardiovascular Medicine Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Samuel Z Goldhaber
- Thrombosis Research Group, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; Cardiovascular Medicine Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Harlan M Krumholz
- Yale New Haven Hospital/Yale Center for Outcomes Research and Evaluation, New Haven, Connecticut, USA; Department of Health Policy and Management, Yale School of Public Health, New Haven, Connecticut, USA; Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - Roxana Mehran
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Mary Cushman
- Department of Medicine, Larner College of Medicine at the University of Vermont, Burlington, Vermont, USA; Department of Pathology and Laboratory Medicine, Larner College of Medicine at the University of Vermont, Burlington, Vermont, USA
| | - John W Eikelboom
- Population Health Research Institute, Hamilton Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart and Chest Hospital, Liverpool, United Kingdom; Danish Center for Clinical Health Services Research, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Jeffrey I Weitz
- McMaster University, Hamilton, Ontario, Canada; Thrombosis and Atherosclerosis Research Institute, Hamilton, Ontario, Canada
| | - Renato D Lopes
- Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina, USA; Brazilian Clinical Research Institute, São Paulo, Brazil
| | - Behnood Bikdeli
- Thrombosis Research Group, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; Cardiovascular Medicine Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; Department of Internal Medicine, Radboud University Medical Center, Nijmegen, the Netherlands; Cardiovascular Research Foundation, New York, New York, USA.
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Malik A, Ha NB, Barnes GD. Choice and Duration of Anticoagulation for Venous Thromboembolism. J Clin Med 2024; 13:301. [PMID: 38202308 PMCID: PMC10779515 DOI: 10.3390/jcm13010301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/01/2024] [Accepted: 01/03/2024] [Indexed: 01/12/2024] Open
Abstract
Venous thromboembolism (VTE) is a prevalent medical condition with high morbidity, mortality, and associated costs. Anticoagulation remains the main treatment for VTE, though the decision on when, how, and for how long to administer anticoagulants is increasingly complex. This review highlights the different phases of VTE management, with special circumstances for consideration such as antiphospholipid syndrome, coronary artery disease, cancer-associated thrombus, COVID-19, and future anticoagulation options. Anticoagulation management will continue to be a complex decision, applying evidence-based medicine to individual patients with the hope of maximizing effectiveness while minimizing risks.
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Affiliation(s)
- Aroosa Malik
- Department of Internal Medicine, Division of Cardiovascular Medicine, Frankel Cardiovascular Center, University of Michigan, Ann Arbor, MI 48109, USA
| | - Nghi B. Ha
- Pharmacy Innovations & Partnerships, University of Michigan, Ann Arbor, MI 48108, USA;
| | - Geoffrey D. Barnes
- Department of Internal Medicine, Division of Cardiovascular Medicine, Frankel Cardiovascular Center, University of Michigan, Ann Arbor, MI 48109, USA
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Fanouriakis A, Kostopoulou M, Andersen J, Aringer M, Arnaud L, Bae SC, Boletis J, Bruce IN, Cervera R, Doria A, Dörner T, Furie RA, Gladman DD, Houssiau FA, Inês LS, Jayne D, Kouloumas M, Kovács L, Mok CC, Morand EF, Moroni G, Mosca M, Mucke J, Mukhtyar CB, Nagy G, Navarra S, Parodis I, Pego-Reigosa JM, Petri M, Pons-Estel BA, Schneider M, Smolen JS, Svenungsson E, Tanaka Y, Tektonidou MG, Teng YO, Tincani A, Vital EM, van Vollenhoven RF, Wincup C, Bertsias G, Boumpas DT. EULAR recommendations for the management of systemic lupus erythematosus: 2023 update. Ann Rheum Dis 2024; 83:15-29. [PMID: 37827694 DOI: 10.1136/ard-2023-224762] [Citation(s) in RCA: 57] [Impact Index Per Article: 57.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 09/18/2023] [Indexed: 10/14/2023]
Abstract
OBJECTIVES To update the EULAR recommendations for the management of systemic lupus erythematosus (SLE) based on emerging new evidence. METHODS An international Task Force formed the questions for the systematic literature reviews (January 2018-December 2022), followed by formulation and finalisation of the statements after a series of meetings. A predefined voting process was applied to each overarching principle and recommendation. Levels of evidence and strengths of recommendation were assigned, and participants finally provided their level of agreement with each item. RESULTS The Task Force agreed on 5 overarching principles and 13 recommendations, concerning the use of hydroxychloroquine (HCQ), glucocorticoids (GC), immunosuppressive drugs (ISDs) (including methotrexate, mycophenolate, azathioprine, cyclophosphamide (CYC)), calcineurin inhibitors (CNIs, cyclosporine, tacrolimus, voclosporin) and biologics (belimumab, anifrolumab, rituximab). Advice is also provided on treatment strategies and targets of therapy, assessment of response, combination and sequential therapies, and tapering of therapy. HCQ is recommended for all patients with lupus at a target dose 5 mg/kg real body weight/day, considering the individual's risk for flares and retinal toxicity. GC are used as 'bridging therapy' during periods of disease activity; for maintenance treatment, they should be minimised to equal or less than 5 mg/day (prednisone equivalent) and, when possible, withdrawn. Prompt initiation of ISDs (methotrexate, azathioprine, mycophenolate) and/or biological agents (anifrolumab, belimumab) should be considered to control the disease and facilitate GC tapering/discontinuation. CYC and rituximab should be considered in organ-threatening and refractory disease, respectively. For active lupus nephritis, GC, mycophenolate or low-dose intravenous CYC are recommended as anchor drugs, and add-on therapy with belimumab or CNIs (voclosporin or tacrolimus) should be considered. Updated specific recommendations are also provided for cutaneous, neuropsychiatric and haematological disease, SLE-associated antiphospholipid syndrome, kidney protection, as well as preventative measures for infections, osteoporosis, cardiovascular disease. CONCLUSION The updated recommendations provide consensus guidance on the management of SLE, combining evidence and expert opinion.
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Affiliation(s)
- Antonis Fanouriakis
- Rheumatology and Clinical Immunology Unit, "Attikon" University Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Myrto Kostopoulou
- Rheumatology and Clinical Immunology Unit, "Attikon" University Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Martin Aringer
- Division of Rheumatology, Department of Medicine III, University Medical Center & Faculty of Medicine Carl Gustav Carus at the TU Dresden, Dresden, Germany
| | - Laurent Arnaud
- Department of Rheumatology, Hôpitaux Universitaires de Strasbourg, INSERM UMR-S 1109, Centre National de Référence des Maladies Auto-immunes Systémiques Rares (RESO), Strasbourg, France
| | - Sang-Cheol Bae
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Hanyang University Institute for Rheumatology Research and Hanyang Institute of Bioscience and Biotechnology, Seoul, South Korea
| | - John Boletis
- Department of Nephrology and Renal Transplantation Unit, "Laiko" General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Ian N Bruce
- Centre for Epidemiology Versus Arthritis, University of Manchester, Manchester, UK; National Institute for Health Research Manchester Biomedical Research Centre, Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Ricard Cervera
- Department of Autoimmune Diseases, Hospital Clinic, Barcelona, Spain
| | - Andrea Doria
- Rheumatology Unit, Department of Medicine, University of Padova, Padova, Italy
| | - Thomas Dörner
- Department of Rheumatology and Clinical Immunology, Charite Universitätsmedizin Berlin; Deutsches Rheumaforschungszentrum, Berlin, Germany
| | - Richard A Furie
- Division of Rheumatology, Northwell Health, Great Neck, New York City, New York, USA
| | - Dafna D Gladman
- Lupus Program, Centre for Prognosis Studies in the Rheumatic Disease, Schroeder Arthritis Institute, Krembil Research Institute, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Frederic A Houssiau
- Service de Rhumatologie, Cliniques Universitaires Saint-Luc and Institut de Recherche Expérimentale et Clinique, Université catholique de Louvain, Brussels, Belgium
| | - Luís Sousa Inês
- Department of Rheumatology, Centro Hospitalar e Universitario de Coimbra, Coimbra, Portugal; School of Health Sciences, Universidade da Beira Interior, Covilha, Portugal
| | - David Jayne
- Department of Medicine, University of Cambridge, Cambridge, UK
| | | | - László Kovács
- Department of Rheumatology and Immunology, Faculty of Medicine, University of Szeged, Hungary
| | - Chi Chiu Mok
- Department of Medicine, Tuen Mun Hospital, Hong Kong, China
| | - Eric F Morand
- Centre for Inflammatory Diseases, School of Clinical Sciences, Monash University, Melbourne, Victoria, Australia
| | - Gabriella Moroni
- Department of Biomedical Sciences Humanitas University, Nephrology and Dialysis Division, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Marta Mosca
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Johanna Mucke
- Department of Rheumatology & Hiller Research Unit Rheumatology, UKD, Heinrich-Heine University, Düsseldorf, Germany
| | - Chetan B Mukhtyar
- Vasculitis Service, Rheumatology Department, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, UK
| | - György Nagy
- Hospital of the Hospitaller Order of Saint John of God, Budapest, Hungary
- Department of Rheumatology and Clinical Immunology, Department of Internal Medicine and Oncology, Semmelweis University, Budapest, Hungary
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | - Sandra Navarra
- Section of Rheumatology, Department of Medicine, University of Santo Tomas, Manila, Philippines
| | - Ioannis Parodis
- Division of Rheumatology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
- Department of Gastroenterology, Dermatology and Rheumatology, Karolinska University Hospital, Stockholm, Sweden
- Department of Rheumatology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - José M Pego-Reigosa
- Rheumatology Department, Complejo Hospitalario Universitario de Vigo, IRIDIS (Investigation in Rheumatology and Immune-Mediated Diseases) - VIGO Group, Galicia Sur Health Research Institute, Vigo, Spain
| | - Michelle Petri
- Division of Rheumatology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Bernardo A Pons-Estel
- Grupo Oroño, Centro Regional de Enfermedades Autoinmunes y Reumáticas (GO-CREAR), Rosario, Argentina
| | - Matthias Schneider
- Department of Rheumatology & Hiller Research Unit Rheumatology, UKD, Heinrich-Heine University, Düsseldorf, Germany
| | - Josef S Smolen
- Division of Rheumatology, Department of Medicine 3, Medical University of Vienna, Vienna, Austria
| | - Elisabet Svenungsson
- Division of Rheumatology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
- Department of Gastroenterology, Dermatology and Rheumatology, Karolinska University Hospital, Stockholm, Sweden
| | - Yoshiya Tanaka
- First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Maria G Tektonidou
- Rheumatology Unit, First Department of Propaedeutic Internal Medicine, "Laiko" General Hospital, Medical School, National and Kapodistrian University of Athens, Joint Academic Rheumatology Program, Athens, Greece
| | - Yk Onno Teng
- Centre of Expertise for Lupus-, Vasculitis- and Complement-mediated Systemic autoimmune diseases, Department of Internal Medicine - section Nephrology, Leiden University Medical Center, Leiden, The Netherlands
| | - Angela Tincani
- Rheumatology and Clinical Immunology, Department of Clinical and Experimental Sciences, ASST Spedali Civili and University of Brescia, Brescia, Italy
| | - Edward M Vital
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
| | - Ronald F van Vollenhoven
- Department of Rheumatology and Clinical Immunology, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Chris Wincup
- Department of Rheumatology, King's College Hospital, London, UK
| | - George Bertsias
- Rheumatology, Clinical Immunology and Allergy, University Hospital of Heraklion, Greece, University Hospital of Heraklion, Heraklion, Greece
| | - Dimitrios T Boumpas
- Rheumatology and Clinical Immunology Unit, "Attikon" University Hospital, National and Kapodistrian University of Athens, Athens, Greece
- Laboratory of Autoimmunity and Inflammation, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
- Joint Academic Rheumatology Program, Medical School, National and Kapodistrian University of Athens, Greece, Medical School, University of Cyprus, Nicosia, Cyprus
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Orsi FA. Should bleeding be a concern in antiphospholipid syndrome? Res Pract Thromb Haemost 2024; 8:102328. [PMID: 38404938 PMCID: PMC10883817 DOI: 10.1016/j.rpth.2024.102328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 01/18/2024] [Accepted: 01/18/2024] [Indexed: 02/27/2024] Open
Affiliation(s)
- Fernanda A. Orsi
- Department of Pathology, School of Medical Sciences, Universidade Estadual de Campinas, Campinas, Brazil
- Hospital das Clinicas, Faculdade de Medicina, Universidade de São Paulo (HCFMUSP), São Paulo, Brazil
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Hajra A, Ujjawal A, Ghalib N, Chowdhury S, Biswas S, Balasubramanian P, Gupta R, Aronow WS. Expanding Indications of Nonvitamin K Oral Anticoagulants Beyond Nonvalvular Atrial Fibrillation and Venous Thromboembolism: A Review of Emerging Clinical Evidence. Curr Probl Cardiol 2024; 49:102017. [PMID: 37544618 DOI: 10.1016/j.cpcardiol.2023.102017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 08/01/2023] [Indexed: 08/08/2023]
Abstract
Direct oral anticoagulants (DOAC) have emerged as a new therapy for patients who need and can tolerate oral anticoagulation. DOACs were initially approved for nonvalvular atrial fibrillation (NVAF) and treatment for deep vein thrombosis (DVT) and pulmonary embolism (PE). Ease of administration, no requirement of bridging with other anticoagulants, and less frequent dosing have made DOACs preferable choice for anticoagulation. Studies are showing promising results regarding use of DOACs beyond the common indications. Studies have been done to show the potential benefit of DOACs in valvular atrial fibrillation, heart failure, acute coronary syndrome, stroke, and peripheral arterial disease. Data have shown safety as well as comparable bleeding incidences with DOACs compared to vitamin K antagonist anticoagulants. Naturally interest is growing to see the use of DOACs apart from the NVAF, DVT, or PE. Authors have highlighted various study results to show the potential beneficial role of DOACs in the above-mentioned situations.
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Affiliation(s)
- Adrija Hajra
- Brigham and Women's Hospital/Harvard Medical School, Boston, MA.
| | | | - Natasha Ghalib
- Montefiore Medical Center/Albert Einstein College of Medicine, New York, NY
| | | | - Suman Biswas
- Calcutta National Medical College, Kolkata, West Bengal, India
| | | | | | - Wilbert S Aronow
- New York Medical College at Westchester Medical Center, New York, NY
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32
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Gaspar P, Mittal P, Cohen H, Isenberg DA. Bleeding events in thrombotic antiphospholipid syndrome: prevalence, severity, and associated damage accrual. Res Pract Thromb Haemost 2024; 8:102327. [PMID: 38384985 PMCID: PMC10879794 DOI: 10.1016/j.rpth.2024.102327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 12/31/2023] [Accepted: 01/02/2024] [Indexed: 02/23/2024] Open
Abstract
Background Life-long anticoagulation increases bleeding risk in patients with antiphospholipid syndrome (APS). The Damage Index for Antiphospholipid Syndrome does not include bleeding events in damage accrual. Objectives We aimed to characterize the prevalence, severity, and damage associated with bleeding events in patients with APS. Methods This was a single-center retrospective analysis of patients with thrombotic APS (2006 Sydney criteria). Bleeding events were reviewed up to 43 years and classified according to the ISTH definitions into 2 groups: 1) major bleedings and 2) nonmajor bleedings (minor bleedings and clinically relevant nonmajor bleedings). Damage events were recorded as bleeding events a) resulting in permanent (>6 months) decrease in organ function and b) complicated by total/partial organ resection. Results Among 197 patients (2412 patient-years [PYs] of follow-up), all of whom had been exposed to antithrombotic therapy, 40.6% experienced 167 bleedings (6.9 events per 100 PYs), of whom 61.3% had nonmajor bleedings (77.2% of bleedings: 42.6% minor, 57.4% clinically relevant nonmajor) and 38.8% had major bleedings (22.8% of bleedings; 1.6 events per 100 PYs). Soft/connective tissue was affected in 44.3% of bleedings, and 94.6% were nonmajor bleedings. Central nervous system was affected in 20.9% of bleedings, and 62.9% were major bleedings. Bleeding events were spontaneous in 90.4% of cases, and thrombocytopenia was likely involved in 62.2% of bleedings. Damage occurred in 11.4% of bleedings and affected 7.6% of patients. Most of the damage was associated with central nervous system events (8.4% of all bleedings). Conclusion Approximately 40% of patients experienced at least 1 bleeding, and almost 8% of patients were left with organ damage not recognized by the current version of the Damage Index for Antiphospholipid Syndrome.
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Affiliation(s)
- Pedro Gaspar
- Department of Internal Medicine, Hospital Santa Maria, Unidade Local de Saúde Santa Maria, Lisbon, Portugal
- Instituto de Medicina Molecular João Lobo Antunes, Centro Académico de Medicina de Lisboa, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - Prabal Mittal
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, UK
- Haemostasis Research Unit, Department of Haematology, University College London, London, UK
| | - Hannah Cohen
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, UK
- Haemostasis Research Unit, Department of Haematology, University College London, London, UK
| | - David A. Isenberg
- Centre for Rheumatology, Division of Medicine, University College London, London, UK
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Sircana MC, Crisci G, Giardino F, Pisetta C, Bonadia N. Antiphospholipid syndrome: are old school VKAs still the best choice? Intern Emerg Med 2024; 19:217-219. [PMID: 38212567 DOI: 10.1007/s11739-023-03482-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 11/07/2023] [Indexed: 01/13/2024]
Affiliation(s)
- Marta Chiara Sircana
- Department of Medical and Surgical Experimental Sciences, Universita of Sassari, Sassari, Italy
| | - Giulia Crisci
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Federica Giardino
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Chiara Pisetta
- Department of Health Sciences, University of Milan, Milan, Italy
| | - Nicola Bonadia
- Department of Emergency Medicine, Fondazione Policlinico A. Gemelli, IRCCS, Rome, Italy.
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Abel P, Bülow R, Stubbe B, Heine A, Ewert R. [Fatal course of pulmonary embolism after successful pulmonary endarterectomy: a rare case]. Pneumologie 2023; 77:1009-1012. [PMID: 37857318 DOI: 10.1055/a-2161-5962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2023]
Abstract
We report a case of a 43-year-old woman who suffered from recurrent pulmonary embolism leading to chronic thromboembolic pulmonary hypertension. Pulmonary endarterectomy was performed with good result. However, two years later, after a SARS-CoV2 infection and despite oral anticoagulation therapy, the patient presented with clinical symptoms of pulmonary embolism, which was confirmed by computed tomography as an extensive pulmonary embolism. Despite fibrinolysis therapy and the attempt of interventional thrombus aspiration, the patient died due to non-manageable embolism load.
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Affiliation(s)
- Peter Abel
- Internal Medicine B, University Medicine Greifswald, Greifswald, Deutschland
| | - Robin Bülow
- Radiology, University Medicine Greifswald, Greifswald, Deutschland
| | - Beate Stubbe
- Internal Medicine B, University Medicine Greifswald, Greifswald, Deutschland
| | - Alexander Heine
- Internal Medicine B, University Medicine Greifswald, Greifswald, Deutschland
| | - Ralf Ewert
- Internal Medicine B, University Medicine Greifswald, Greifswald, Deutschland
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Delcroix M, Belge C, Maleux G, Godinas L. Monographic Issue on Pulmonary Hypertension: Medical and Interventional Treatment for Chronic Thromboembolic Pulmonary Hypertension. Semin Respir Crit Care Med 2023; 44:840-850. [PMID: 37567250 DOI: 10.1055/s-0043-1770122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/13/2023]
Abstract
Chronic thromboembolic pulmonary hypertension (CTEPH) is a rare complication of acute pulmonary embolism. The reasons why clots do not resorb are incompletely understood, but the result is partial or complete fibrothrombotic obstruction of pulmonary arteries. A secondary microvasculopathy aggravates the pulmonary hypertension (PH) as a consequence of high flow and shear stress in the nonoccluded arteries. The treatment of CTEPH has long been purely surgical, but many patients were inoperable because of inaccessible lesions or severe comorbidities. Alternatives were developed, including medical therapy and more recently balloon pulmonary angioplasty (BPA). Depending on the generation of the obstructed vessels, the treatment will be surgical, up to the (sub)segmental level, or by BPA for more distal vessels. PH drugs are used to treat the microvasculopathy. The current paper describes the therapeutic management of inoperable patients: the medical approach with PH drugs used in mono- or combination therapy; the proper use of anticoagulants in CTEPH; the technique, indications, and results at short- and long-term of BPA; the multimodal approach for inoperable patients combining PH drugs and BPA; and the effects of rehabilitation. It shows the importance of a multidisciplinary approach to the disease.
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Affiliation(s)
- Marion Delcroix
- Clinical Department of Respiratory Diseases, Department of Chronic Diseases and Metabolism (CHROMETA), Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven-University of Leuven, University Hospitals of Leuven, Leuven, Belgium
- European Reference Network on Rare Pulmonary Diseases (ERN-LUNG), Belgium
| | - Catharina Belge
- Clinical Department of Respiratory Diseases, Department of Chronic Diseases and Metabolism (CHROMETA), Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven-University of Leuven, University Hospitals of Leuven, Leuven, Belgium
- European Reference Network on Rare Pulmonary Diseases (ERN-LUNG), Belgium
| | - Geert Maleux
- Clinical Department of Radiology, University Hospitals of Leuven, Leuven, Belgium
| | - Laurent Godinas
- Clinical Department of Respiratory Diseases, Department of Chronic Diseases and Metabolism (CHROMETA), Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven-University of Leuven, University Hospitals of Leuven, Leuven, Belgium
- European Reference Network on Rare Pulmonary Diseases (ERN-LUNG), Belgium
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Gorantla A, Schaible M, Sivakumar SS, Kishore A, Andrew-Palmer W, Unal S, Ramirez M, Panduranga V, Budzikowski AS. Embolic Phenomena of Libman-Sacks Endocarditis and Antiphospholipid Syndrome. Cureus 2023; 15:e46957. [PMID: 38021689 PMCID: PMC10640721 DOI: 10.7759/cureus.46957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/13/2023] [Indexed: 12/01/2023] Open
Abstract
Patients with systemic lupus erythematosus (SLE) and antiphospholipid antibody syndrome (APS) are at high risk of developing arterial or venous thromboembolism and a state of systemic hypercoagulability. Libman-Sacks endocarditis (LSE) is a type of non-bacterial endocarditis usually seen in patients with systemic lupus erythematosus and antiphospholipid antibody syndrome. These vegetations dislodge easily and can cause profound neurological and systemic complications in the form of emboli. We describe one such case of a young woman with known SLE who presented with an acute middle cerebral artery (MCA) stroke and was found to have APS with extensive mitral valve vegetation, indicating Libman-Sacks endocarditis on echocardiography. Recognizing the increasing frequency of both APS and LSE in patients with SLE and screening patients, especially the younger population with SLE, for APS is vital. Furthermore, in those patients presenting with embolic events, echocardiography plays a key role as it can help expedite the diagnosis of LSE. Our case report also reiterates that warfarin, when compared to direct oral anticoagulants (DOAC), is superior in decreasing future embolic events.
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Affiliation(s)
- Asher Gorantla
- Cardiology, State University of New York (SUNY) Downstate HSC, Brooklyn, USA
| | - Michael Schaible
- Internal Medicine, State University of New York Downstate Health Sciences University, Brooklyn, USA
| | - Shruthi S Sivakumar
- Neurology, State University of New York Downstate Health Sciences University, Brooklyn, USA
| | | | - Wayne Andrew-Palmer
- Internal Medicine, State University of New York Downstate Health Sciences University, Brooklyn, USA
| | - Selin Unal
- Internal Medicine, State University of New York Downstate Health Sciences University, Brooklyn, USA
| | - Michael Ramirez
- Internal Medicine, State University of New York Downstate Health Sciences University, Brooklyn, USA
| | - Varshitha Panduranga
- Internal Medicine, State University of New York Downstate Health Sciences University, Brooklyn, USA
| | - Adam S Budzikowski
- Division of Cardiovascular Medicine - Electrophysiology section, State University of New York Downstate Health Sciences University, Brooklyn, USA
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Adelhelm JBH, Christensen R, Balbi GGM, Voss A. Therapy with direct oral anticoagulants for secondary prevention of thromboembolic events in the antiphospholipid syndrome: a systematic review and meta-analysis of randomised trials. Lupus Sci Med 2023; 10:e001018. [PMID: 37899090 PMCID: PMC10619019 DOI: 10.1136/lupus-2023-001018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 09/23/2023] [Indexed: 10/31/2023]
Abstract
OBJECTIVE Antiphospholipid syndrome (APS) is a systemic autoimmune disorder characterised by venous thrombosis (VT) or arterial thrombosis (AT) and/or pregnancy morbidity and the presence of antiphospholipid antibodies. Direct oral anticoagulants (DOACs) hold several advantages to vitamin K antagonists (VKAs) for prevention of thrombosis and we wish to evaluate DOACs compared with VKAs in secondary prevention of thromboembolic events in patients with APS. METHODS We conducted searches of the published literature using relevant data sources (MEDLINE, Embase and Cochrane CENTRAL), and of trial registers for unpublished data and ongoing trials. We included randomised trials examining individuals >18 years with APS classified according to the criteria valid when the trial was carried out. Randomised controlled trials had to examine any DOAC agent compared with any comparable drug. We tabulated all occurrences of events from all eligible randomised trials. Due to few events, ORs and 95% CIs were calculated using the Peto method. RESULTS 5 randomised trials comprising 624 patients met the predefined eligibility criteria. The primary outcome measure was new thrombotic events, a composite endpoint of any VT or AT, during the VKA-controlled phase of treatment. According to the I2 inconsistency index, there was evidence of statistical heterogeneity across the studies (I2=60%). Across trials, 29 and 10 thrombotic events were observed in 305 and 319 patients with APS treated with DOAC and VKA, respectively, corresponding to a combined Peto OR of 3.01 (95% CI 1.56 to 5.78, p=0.001). There was a significantly increased risk of AT while treated with DOACs compared with VKA (OR 5.5 (2.5, 12.1) p<0.0001), but no difference in the risk of VT (p=0.87). We found no significant difference in risk of bleeding. CONCLUSIONS DOACs were associated with a significant increase in the risk of a new thrombotic event, especially AT, favouring standard prophylaxis with warfarin. PROSPERO REGISTRATION NUMBER CRD42019126720.
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Affiliation(s)
| | - Robin Christensen
- Section for Biostatistics and Evidence-Based Research, the Parker Institute, Copenhagen University Hospital, Copenhagen, Denmark
- Department of Clinical Research, University of Southern Denmark Faculty of Health Sciences, Odense, Denmark
| | - Gustavo G M Balbi
- Department of Clinical Medicine, Federal University of Juiz de Fora, Juiz de Fora, Brazil
| | - Anne Voss
- Department of Rheumatology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark Faculty of Health Sciences, Odense, Denmark
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Chan NC, Weitz JI. New Therapeutic Targets for the Prevention and Treatment of Venous Thromboembolism With a Focus on Factor XI Inhibitors. Arterioscler Thromb Vasc Biol 2023; 43:1755-1763. [PMID: 37650326 DOI: 10.1161/atvbaha.123.318781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 08/16/2023] [Indexed: 09/01/2023]
Abstract
FXI (factor XI) and FXII (factor XII) have emerged as targets for new anticoagulants that have the potential to be both more efficacious and safer than the currently available direct oral anticoagulants for the prevention and treatment of venous thromboembolism. In this review, we discuss the role of FXI and FXII in the pathogenesis of venous thromboembolism, explain why FXI is a better target, and explain why FXI inhibitors have potential advantages over currently available anticoagulants. Finally, we describe the FXI inhibitors under development and discuss their potential to address unmet needs in venous thromboembolism management.
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Affiliation(s)
- Noel C Chan
- Thrombosis and Atherosclerosis Research Institute, Hamilton, Ontario, Canada (N.C.C., J.I.W.)
- Department of Medicine (N.C.C., J.I.W.), McMaster University, Hamilton, Ontario, Canada
- Population Health Research Institute, Hamilton, Ontario, Canada (N.C.C.)
| | - Jeffrey I Weitz
- Thrombosis and Atherosclerosis Research Institute, Hamilton, Ontario, Canada (N.C.C., J.I.W.)
- Department of Medicine (N.C.C., J.I.W.), McMaster University, Hamilton, Ontario, Canada
- Department of Biochemistry and Biomedical Sciences (J.I.W.), McMaster University, Hamilton, Ontario, Canada
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Lajoie C, Ghanemi A, Bourbeau K, Sidibé A, Wang YP, Desmeules S, Mac-Way F. Multimodality approach to treat calciphylaxis in end-stage kidney disease patients. Ren Fail 2023; 45:2256413. [PMID: 37724534 PMCID: PMC10512890 DOI: 10.1080/0886022x.2023.2256413] [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: 06/26/2023] [Accepted: 09/02/2023] [Indexed: 09/21/2023] Open
Abstract
A multimodality approach has been proposed as an effective treatment for calciphylaxis in patients with end-stage kidney disease. In this retrospective study, we report the cases of 12 end-stage kidney disease patients from l'Hôtel-Dieu de Québec hospital (Canada) who were diagnosed with calciphylaxis between 2004 and 2012 and treated with a multimodality clinical approach including sodium thiosulfate (STS). Statistical analyses were performed to evaluate the impacts of patients characteristics, the different interventions as well as therapy regimen on the therapeutic response. The majority of patients (n = 9) were hemodialyzed. The patients-associated comorbidities were consistent with previously reported risk factors for calciphylaxis: Diabetes (n = 11), calcium-based phosphate binders use (n = 10), warfarin use (n = 9), obesity (n = 7), female gender (n = 8) and intravenous iron use (n = 8). STS was given for a median duration of 81 days. 75% of the patients had a response (total or partial) including a complete response in 42% of patients. One-year mortality rate was low (25%). STS was used during a mean duration of 83.33 ± 41.52 days and with a total cumulating dose of 1129.00 ± 490.58 g. The recorded mean time before a complete response was 102.20 days (51-143). Pain improvement occurred after a mean time of 8.67 ± 10.06 days. None of the studied factors was statistically associated with a complete or a partial response to the multimodality approach. Although our data have a limited statistical power, they support treating calciphylaxis with a multimodality approach including STS as its effects are independent from important clinical variables.
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Affiliation(s)
- Chloé Lajoie
- CHU de Québec, L’Hôtel-Dieu de Québec Hospital, Faculty and Department of Pharmacy, Université Laval, Québec, Canada
- Department of Pharmacy, CSSS de la Minganie, Québec, Canada
| | - Abdelaziz Ghanemi
- CHU de Québec Research Center, L’Hôtel-Dieu de Québec Hospital, Division of Nephrology, Faculty and Department of Medicine, Université Laval, Québec, Canada
| | - Kateri Bourbeau
- CHU de Québec, L’Hôtel-Dieu de Québec Hospital, Faculty and Department of Pharmacy, Université Laval, Québec, Canada
| | - Aboubacar Sidibé
- CHU de Québec Research Center, L’Hôtel-Dieu de Québec Hospital, Division of Nephrology, Faculty and Department of Medicine, Université Laval, Québec, Canada
| | - Yue-Pei Wang
- CHU de Québec Research Center, L’Hôtel-Dieu de Québec Hospital, Division of Nephrology, Faculty and Department of Medicine, Université Laval, Québec, Canada
| | - Simon Desmeules
- CHU de Québec Research Center, L’Hôtel-Dieu de Québec Hospital, Division of Nephrology, Faculty and Department of Medicine, Université Laval, Québec, Canada
| | - Fabrice Mac-Way
- CHU de Québec Research Center, L’Hôtel-Dieu de Québec Hospital, Division of Nephrology, Faculty and Department of Medicine, Université Laval, Québec, Canada
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Delcroix M, de Perrot M, Jaïs X, Jenkins DP, Lang IM, Matsubara H, Meijboom LJ, Quarck R, Simonneau G, Wiedenroth CB, Kim NH. Chronic thromboembolic pulmonary hypertension: realising the potential of multimodal management. THE LANCET. RESPIRATORY MEDICINE 2023; 11:836-850. [PMID: 37591299 DOI: 10.1016/s2213-2600(23)00292-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 07/13/2023] [Accepted: 07/24/2023] [Indexed: 08/19/2023]
Abstract
Chronic thromboembolic pulmonary hypertension (CTEPH) is a rare complication of acute pulmonary embolism. Important advances have enabled better understanding, characterisation, and treatment of this condition. Guidelines recommending systematic follow-up after acute pulmonary embolism, and the insight that CTEPH can mimic acute pulmonary embolism on initial presentation, have led to the definition of CTEPH imaging characteristics, the introduction of artificial intelligence diagnosis pathways, and thus the prospect of easier and earlier CTEPH diagnosis. In this Series paper, we show how the understanding of CTEPH as a sequela of inflammatory thrombosis has driven successful multidisciplinary management that integrates surgical, interventional, and medical treatments. We provide imaging examples of classical major vessel targets, describe microvascular targets, define available tools, and depict an algorithm facilitating the initial treatment strategy in people with newly diagnosed CTEPH based on a multidisciplinary team discussion at a CTEPH centre. Further work is needed to optimise the use and combination of multimodal therapeutic options in CTEPH to improve long-term outcomes for patients.
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Affiliation(s)
- Marion Delcroix
- Clinical Department of Respiratory Diseases, University Hospitals of Leuven and Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), Department of Chronic Diseases and Metabolism (CHROMETA), KU Leuven-University of Leuven, Leuven, Belgium.
| | - Marc de Perrot
- Division of Thoracic Surgery, Toronto General Hospital, Toronto, ON, Canada
| | - Xavier Jaïs
- Assistance Publique-Hôpitaux de Paris (AP-HP), Service de Pneumologie, Hôpital Bicêtre, Université Paris-Saclay, Le Kremlin-Bicêtre, France
| | - David P Jenkins
- Department of Cardiothoracic Surgery, Royal Papworth Hospital, Cambridge, UK
| | - Irene M Lang
- Division of Cardiology, Department of Internal Medicine II, Vienna General Hospital, Centre for CardioVascular Medicine, Medical University of Vienna, Vienna, Austria
| | - Hiromi Matsubara
- National Hospital Organization Okayama Medical Center, Okayama, Japan
| | - Lilian J Meijboom
- Department of Radiology and Nuclear Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Rozenn Quarck
- Clinical Department of Respiratory Diseases, University Hospitals of Leuven and Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), Department of Chronic Diseases and Metabolism (CHROMETA), KU Leuven-University of Leuven, Leuven, Belgium
| | - Gérald Simonneau
- Assistance Publique-Hôpitaux de Paris (AP-HP), Service de Pneumologie, Hôpital Bicêtre, Université Paris-Saclay, Le Kremlin-Bicêtre, France
| | | | - Nick H Kim
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California San Diego, La Jolla, CA, USA
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Lip GYH, Proietti M, Potpara T, Mansour M, Savelieva I, Tse HF, Goette A, Camm AJ, Blomstrom-Lundqvist C, Gupta D, Boriani G. Atrial fibrillation and stroke prevention: 25 years of research at EP Europace journal. Europace 2023; 25:euad226. [PMID: 37622590 PMCID: PMC10451006 DOI: 10.1093/europace/euad226] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 07/17/2023] [Indexed: 08/26/2023] Open
Abstract
Stroke prevention in patients with atrial fibrillation (AF) is one pillar of the management of this common arrhythmia. Substantial advances in the epidemiology and associated pathophysiology underlying AF-related stroke and thrombo-embolism are evident. Furthermore, the introduction of the non-vitamin K antagonist oral anticoagulants (also called direct oral anticoagulants) has clearly changed our approach to stroke prevention in AF, such that the default should be to offer oral anticoagulation for stroke prevention, unless the patient is at low risk. A strategy of early rhythm control is also beneficial in reducing strokes in selected patients with recent onset AF, when compared to rate control. Cardiovascular risk factor management, with optimization of comorbidities and attention to lifestyle factors, and the patient's psychological morbidity are also essential. Finally, in selected patients with absolute contraindications to long-term oral anticoagulation, left atrial appendage occlusion or exclusion may be considered. The aim of this state-of-the-art review article is to provide an overview of the current status of AF-related stroke and prevention strategies. A holistic or integrated care approach to AF management is recommended to minimize the risk of stroke in patients with AF, based on the evidence-based Atrial fibrillation Better Care (ABC) pathway, as follows: A: Avoid stroke with Anticoagulation; B: Better patient-centred, symptom-directed decisions on rate or rhythm control; C: Cardiovascular risk factor and comorbidity optimization, including lifestyle changes.
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Affiliation(s)
- Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool, UK
- Danish Center for Health Services Research, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Marco Proietti
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
- Division of Subacute Care, IRCCS Istituti Clinici Scientifici Maugeri, Milan, Italy
| | - Tatjana Potpara
- School of Medicine, Belgrade University, Belgrade, Serbia
- Cardiology Clinic, University Clinical Centre of Serbia, Belgrade, Serbia
| | | | - Irina Savelieva
- Clinical Academic Group, Molecular and Clinical Sciences Institute, St. George’s University of London, Cranmer Terrace London SW17 0RE, UK
| | - Hung Fat Tse
- Cardiology Division, Department of Medicine, School of Clinical Medicine, LKS Faculty of Medicine, University of Hong Kong, Hong Kong, China
| | - Andreas Goette
- Medizinische Klinik II: Kardiologie und Intensivmedizin, St. Vincenz-Krankenhaus Paderborn, Am Busdorf 2, 33098 Paderborn, Germany
| | - A John Camm
- Clinical Academic Group, Molecular and Clinical Sciences Institute, St. George’s University of London, Cranmer Terrace London SW17 0RE, UK
| | - Carina Blomstrom-Lundqvist
- Department of Cardiology, School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Dhiraj Gupta
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool, UK
- Department of Cardiology, Liverpool Heart & Chest Hospital, Liverpool, United Kingdom
| | - Giuseppe Boriani
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Policlinico di Modena, via del Pozzo 71, 41125 Modena, Italy
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Chan N, Hirsh J. Unresolved issues in the use of direct acting oral anticoagulants. Expert Rev Cardiovasc Ther 2023; 21:913-921. [PMID: 37837206 DOI: 10.1080/14779072.2023.2271388] [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: 07/25/2023] [Accepted: 10/12/2023] [Indexed: 10/15/2023]
Abstract
INTRODUCTION Currently approved direct oral anticoagulants (DOACs) target thrombin or coagulation factor Xa. Administered in fixed doses without routine laboratory monitoring, DOACs have simplified the approach to oral anticoagulation, when previously the choice was limited to vitamin K antagonists (VKAs). AREA COVERED We discuss a) unresolved issues related to optimal use of DOACs and b) new developments including the potential for FXIa inhibitors to be effective and safer anticoagulants. EXPERT OPINION By simplifying oral anticoagulation, DOACs have facilitated the uptake of anticoagulation. The DOACs are approved for stroke prevention in atrial fibrillation and for the prevention and treatment of venous thromboembolism, and their indications are expanding to include the prevention of atherothrombosis. DOACs have now replaced vitamin K antagonists (VKAs) for most indications, but not all. DOACs are inferior to VKAs for patients with mechanical heart valves, left ventricular assist device, rheumatic atrial fibrillation, and those with antiphospholipid syndrome, and their safety and efficacy are uncertain in some populations (e.g. advanced renal and liver disease). Impediments to use include concerns for bleeding and cost. The newly developed FXIa and FXIIa inhibitors have the potential to be safer than current anticoagulants, but phase 3 trials are needed to confirm their clinical efficacy and safety.
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Affiliation(s)
- Noel Chan
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Jack Hirsh
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
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43
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Pötzsch B. [Thromboembolic diseases from a haemostaseologic point of view]. Dtsch Med Wochenschr 2023; 148:883-889. [PMID: 37493949 DOI: 10.1055/a-1825-7339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/27/2023]
Abstract
Venous thromboembolism is one of the most common vascular diseases. Increased thrombin formation together with reduced blood flow create a hypercoagulable environment that induces thrombus formation. Anticoagulants play a pivotal role in the treatment and secondary prophylaxis of venous thromboembolism because they effectively interrupt this hypercoagulability. A personalized assessment of the thrombotic risk is essential for planning the duration and intensity of secondary prophylaxis. The occurrence of thrombosis outside a typical risk situation, an atypical localization and a family history of thrombosis indicate a thrombophilic state. In these cases, thrombophilia diagnostics are useful for extended risk assessment. If anti-phospholipid antibodies are detected, the risk of recurrence is particularly increased.
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Antiphospholipid antibodies in pulmonary embolism treated with direct oral anticoagulants: Prevalence data from unselected consecutive patients. Res Pract Thromb Haemost 2023; 7:100050. [PMID: 36798898 PMCID: PMC9925606 DOI: 10.1016/j.rpth.2023.100050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 12/01/2022] [Accepted: 12/18/2022] [Indexed: 01/19/2023] Open
Abstract
Background Direct oral anticoagulants (DOACs) are the first-choice treatment option for the prevention of the recurrence of venous thrombosis in patients with pulmonary embolism (PE); however, their effect in patients with antiphospholipid syndrome (APS) is challenged. Therefore, the prevalence of antiphospholipid autoantibodies in patients with PE is noteworthy. Objectives To determine the prevalence of unselected patients presenting with PE who meet the criteria for APS based on elevated levels of anticardiolipin (aCL) and anti-β2-glycoprotein I (aβ2GPI) antibodies. Methods Consecutive patients with PE, in whom DOACs were primarily initiated, were tested for aCL and aβ2GPI. If the levels were elevated, the tests were repeated after 12 weeks for APS diagnosis. Laboratory results and patient characteristics were retrospectively collected from a laboratory information system and electronic patient journal entries over a 2-year period. Results The prevalence of APS based on consistently elevated levels of aCL or aβ2GPI was 3.7% (10 of 267 patients). Three patients were double positive. In 11 out of 21 patients (52%) with initially elevated values, the levels of the antibodies normalized after 12 weeks. The patient characteristics were largely similar in those with APS and those without APS; however, patients with APS tended to be older and more likely to receive antithrombotic treatment at the time of PE. Conclusion We found a relatively low prevalence of APS based on aCL or aβ2GPI. The high rate of normalized levels of the antibodies after 12 weeks reaffirms the need for repeated tests for APS diagnosis. Older patients more frequently met the criteria for APS. Determining the effectiveness of DOACs in non-triple-positive patients with APS following venous thromboembolism is important to further determine the feasibility of unselected tests in patients with PE.
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Crowther MA, Jones AE, Witt DM. Warfarin Is the Preferred Therapy for Patients With Thrombotic APS: Back to the Future. J Am Coll Cardiol 2023; 81:31-33. [PMID: 36328156 DOI: 10.1016/j.jacc.2022.10.015] [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: 10/13/2022] [Accepted: 10/20/2022] [Indexed: 11/07/2022]
Affiliation(s)
- Mark A Crowther
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada.
| | - Aubrey E Jones
- Department of Pharmacotherapy, University of Utah College of Pharmacy, Salt Lake City, Utah, USA
| | - Daniel M Witt
- Department of Pharmacotherapy, University of Utah College of Pharmacy, Salt Lake City, Utah, USA
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Cortina-de-la-Rosa E, Izaguirre-Ávila R, Ramírez-Hernández A, Romero-Arroyo MO, Cortés-Cortés K. Reliability of International Normalized Ratio Results in the CoaguChek Pro II System in a Clinical Setting. Clin Appl Thromb Hemost 2023; 29:10760296231216451. [PMID: 38018118 PMCID: PMC10686019 DOI: 10.1177/10760296231216451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 10/27/2023] [Accepted: 11/07/2023] [Indexed: 11/30/2023] Open
Abstract
The National Institute of Cardiology has previously used the CoaguChek® XS Plus system (Roche Diagnostics International Ltd), comparing capillary blood prothrombin time/international normalized ratio (PT/INR) results with those obtained using BCS-XP/Thromborel (Siemens). We assessed the reliability of PT/INR results using the third-generation CoaguChek Pro II system, the CoaguChek XS Plus system, and cobas® t 411 for citrated plasma analysis. Venous and capillary PT/INR were measured (N = 204). Spearman's correlation, Bland-Altman, and concordance analysis between methods were conducted. Spearman's correlation coefficients between venous/capillary INR were high for CoaguChek Pro II versus CoaguChek XS Plus (r = 0.994), CoaguChek Pro II versus cobas t 411 (r = 0.967), and CoaguChek XS Plus versus cobas t 411 (r = 0.968). Good concordance was observed among capillary methods (concordance coefficient [κ] = 0.888) and remaining relationships (P < .001 for all): cobas t 411 versus CoaguChek XS Plus (κ = 0.696) and cobas t 411 versus CoaguChek Pro II (κ = 0.684). In conclusion, good agreement was observed between CoaguChek Pro II, CoaguChek XS Plus, and cobas t 411.
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Affiliation(s)
| | - Raúl Izaguirre-Ávila
- Department of Hematology, National Institute of Cardiology Ignacio Chávez, México City, México
| | | | | | - Karen Cortés-Cortés
- Department of Hematology, National Institute of Cardiology Ignacio Chávez, México City, México
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