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Jannati S, Patnaik R, Banerjee Y. Beyond Anticoagulation: A Comprehensive Review of Non-Vitamin K Oral Anticoagulants (NOACs) in Inflammation and Protease-Activated Receptor Signaling. Int J Mol Sci 2024; 25:8727. [PMID: 39201414 PMCID: PMC11355043 DOI: 10.3390/ijms25168727] [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: 06/16/2024] [Revised: 07/20/2024] [Accepted: 07/22/2024] [Indexed: 09/02/2024] Open
Abstract
Non-vitamin K oral anticoagulants (NOACs) have revolutionized anticoagulant therapy, offering improved safety and efficacy over traditional agents like warfarin. This review comprehensively examines the dual roles of NOACs-apixaban, rivaroxaban, edoxaban, and dabigatran-not only as anticoagulants, but also as modulators of inflammation via protease-activated receptor (PAR) signaling. We highlight the unique pharmacotherapeutic properties of each NOAC, supported by key clinical trials demonstrating their effectiveness in preventing thromboembolic events. Beyond their established anticoagulant roles, emerging research suggests that NOACs influence inflammation through PAR signaling pathways, implicating factors such as factor Xa (FXa) and thrombin in the modulation of inflammatory responses. This review synthesizes current evidence on the anti-inflammatory potential of NOACs, exploring their impact on inflammatory markers and conditions like atherosclerosis and diabetes. By delineating the mechanisms by which NOACs mediate anti-inflammatory effects, this work aims to expand their therapeutic utility, offering new perspectives for managing inflammatory diseases. Our findings underscore the broader clinical implications of NOACs, advocating for their consideration in therapeutic strategies aimed at addressing inflammation-related pathologies. This comprehensive synthesis not only enhances understanding of NOACs' multifaceted roles, but also paves the way for future research and clinical applications in inflammation and cardiovascular health.
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Affiliation(s)
- Shirin Jannati
- Yajnavalkaa Banerrji Research Group, College of Medicine and Health Sciences, Mohammed Bin Rashid University of Medicine and Health Sciences (MBRU), Dubai Health, Dubai P.O. Box 505055, United Arab Emirates; (S.J.); (R.P.)
| | - Rajashree Patnaik
- Yajnavalkaa Banerrji Research Group, College of Medicine and Health Sciences, Mohammed Bin Rashid University of Medicine and Health Sciences (MBRU), Dubai Health, Dubai P.O. Box 505055, United Arab Emirates; (S.J.); (R.P.)
| | - Yajnavalka Banerjee
- Yajnavalkaa Banerrji Research Group, College of Medicine and Health Sciences, Mohammed Bin Rashid University of Medicine and Health Sciences (MBRU), Dubai Health, Dubai P.O. Box 505055, United Arab Emirates; (S.J.); (R.P.)
- Centre for Medical Education, University of Dundee, Dundee DD1 4HN, UK
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Muric M, Nikolic M, Todorovic A, Jakovljevic V, Vucicevic K. Comparative Cardioprotective Effectiveness: NOACs vs. Nattokinase-Bridging Basic Research to Clinical Findings. Biomolecules 2024; 14:956. [PMID: 39199344 PMCID: PMC11352257 DOI: 10.3390/biom14080956] [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: 06/12/2024] [Revised: 07/18/2024] [Accepted: 07/19/2024] [Indexed: 09/01/2024] Open
Abstract
The use of non-vitamin K antagonist oral anticoagulants (NOACs) has brought a significant progress in the management of cardiovascular diseases, considered clinically superior to vitamin K antagonists (VKAs) particularly in the prevention and treatment of thromboembolic events. In addition, numerous advantages such as fixed dosing, lack of laboratory monitoring, and fewer food and drug-to-drug interactions make the use of NOACs superior to VKAs. While NOACs are synthetic drugs prescribed for specific conditions, nattokinase (NK) is a natural enzyme derived from food that has potential health benefits. Various experimental and clinical studies reported the positive effects of NK on the circulatory system, including the thinning of blood and the dissolution of blood clots. This enzyme showed not only fibrinolytic activity due to its ability to degrade fibrin, but also an affinity as a substrate for plasmin. Recent studies have shown that NK has additional cardioprotective effects, such as antihypertensive and anti-atherosclerotic effects. In this narrative review, we presented the cardioprotective properties of two different approaches that go beyond anticoagulation: NOACs and NK. By combining evidence from basic research with clinical findings, we aim to elucidate the comparative cardioprotective efficacy of these interventions and highlight their respective roles in modern cardiovascular care.
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Affiliation(s)
- Maja Muric
- Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (M.M.); (V.J.)
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, 34000 Kragujevac, Serbia;
| | - Marina Nikolic
- Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (M.M.); (V.J.)
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, 34000 Kragujevac, Serbia;
| | - Andreja Todorovic
- Department of Cardiology, General Hospital Ćuprija, 35230 Ćuprija, Serbia;
| | - Vladimir Jakovljevic
- Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (M.M.); (V.J.)
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, 34000 Kragujevac, Serbia;
- Department of Human Pathology, First Moscow State Medical, University IM Sechenov, 119991 Moscow, Russia
| | - Ksenija Vucicevic
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, 34000 Kragujevac, Serbia;
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
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Alexandrino FB, Faaborg-Andersen CC, daSilva-deAbreu A. Anticoagulation in patients with atrial fibrillation and heart failure: More than meets the eye? Int J Cardiol 2024; 397:131591. [PMID: 37979797 DOI: 10.1016/j.ijcard.2023.131591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 11/14/2023] [Indexed: 11/20/2023]
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Möckel M, Pudasaini S, Baberg HT, Levenson B, Malzahn J, Mansky T, Michels G, Günster C, Jeschke E. Oral anticoagulation in heart failure complicated by atrial fibrillation: A nationwide routine data study. Int J Cardiol 2024; 395:131434. [PMID: 37827285 DOI: 10.1016/j.ijcard.2023.131434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 10/03/2023] [Accepted: 10/08/2023] [Indexed: 10/14/2023]
Abstract
BACKGROUND This nationwide routine data analysis evaluates if oral anticoagulant (OAC) use in patients with heart failure (HF) and atrial fibrillation (AF) leads to a lower mortality and reduced readmission rate. Superiority of new oral anticoagulants (NOACs), compared to vitamin K antagonists (VKA), was analyzed for these endpoints. METHODS Anonymous data of patients with a health insurance at the Allgemeine Ortskrankenkasse and a claims record for hospitalization with the main diagnosis of HF and secondary diagnosis of AF (2017-2019) were included. A hospital stay in the previous year was an exclusion criterion. Mortality and readmission for all-cause and stroke/intracranial bleeding (ICB) were analyzed 91-365 days after the index hospitalization. Kaplan-Meier survival curves and multivariable Cox regression models were used to evaluate the impact of medication on outcome. RESULTS 180,316 cases were included [81 years (IQR 76-86), 55.6% female, CHA2DS2-VASc score ≥ 2 (96.81%)]. In 80.6%, OACs were prescribed (VKA: 21.7%; direct factor Xa inhibitors (FXaI): 60.0%; direct thrombin inhibitors (DTI): 3.4%; with multiple prescriptions per patient included). Mortality rate was 19.1%, readmission rate was 29.9% and stroke/ICB occurred in 1.9%. Risk of death was lower with any OAC (HR 0.77, 95% CI [0.75-0.79]) but without significant differences in OAC type (VKA: HR 0.73, [0.71-0.76]; FXaI: HR 0.77, [0.75-0.78]; DTI: HR 0.71, [0.66-0.77]). The total readmission rate (HR 0.97, [0.94 to 0.99]) and readmission for stroke/ICB (HR 0.71, [0.65-0.77]) was lower with OAC. CONCLUSIONS Nationwide data confirm a reduction in mortality and readmission rate in HF-AF patients taking OACs, without NOAC superiority.
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Affiliation(s)
- Martin Möckel
- Department of Emergency and Acute Medicine, Campus Virchow-Klinikum and Campus Charité Mitte, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität and Humboldt-Universität zu Berlin, 13353/10117 Berlin, Germany.
| | - Samipa Pudasaini
- Department of Emergency and Acute Medicine, Campus Virchow-Klinikum and Campus Charité Mitte, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität and Humboldt-Universität zu Berlin, 13353/10117 Berlin, Germany
| | - Henning Thomas Baberg
- Department of Cardiology and Nephrology, Helios Klinikum, Berlin-Buch, 13125 Berlin, Germany
| | - Benny Levenson
- German Society of Cardiologists in Private Practise (BNK), 10627 Berlin, Germany
| | - Jürgen Malzahn
- Federal Association of the Local Health Care Funds (AOK), 10178 Berlin, Germany
| | - Thomas Mansky
- Faculty of Economics and Management, Division of Structural Development and Quality Management in Healthcare, Technische Universität Berlin, 10623 Berlin, Germany
| | - Guido Michels
- Clinic for Acute and Emergency Medicine, St. Antonius Hospital Eschweiler, 52249 Eschweiler, Germany
| | - Christian Günster
- Research Institute of the Local Health Care Funds (WIdO), 10178 Berlin, Germany
| | - Elke Jeschke
- Research Institute of the Local Health Care Funds (WIdO), 10178 Berlin, Germany
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Yu Y, Li H, Liu J, Liang Q, Xie J, Sun G. Rivaroxaban Plasma Concentration and Clinical Outcomes on Older Patients with Non-valvular Atrial Fibrillation and Pulmonary Infection. Am J Cardiovasc Drugs 2024; 24:129-139. [PMID: 38142441 DOI: 10.1007/s40256-023-00622-4] [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] [Accepted: 11/27/2023] [Indexed: 12/26/2023]
Abstract
INTRODUCTION Infection may induce thrombotic and hemorrhagic events; however, it is currently unclear whether the inflammatory response affects the coagulation function and the clinical efficacy and safety of rivaroxaban in older patients with non-valvular atrial fibrillation (NVAF). OBJECTIVE This project aimed to assess the effectiveness and safety of the non-vitamin K antagonist oral anticoagulant rivaroxaban in older patients with NVAF complicated by infection, and to provide a basis for possible drug dose adjustment. METHODS A total of 152 NVAF patients aged ≥ 65 years admitted to the Fifth People's Hospital of Shanghai from June 2020 to May 2022 were included in this prospective, observational study. The changes in steady-state plasma concentration of rivaroxaban and FXa inhibition rate were compared between patients with and without infection, and the impact on the occurrence of infection, thrombotic events, and bleeding events was compared through 1-year follow-up. RESULTS Our results showed that patients in the infection group had abnormal inflammation markers, as well as an increased occurrence of bleeding and thrombotic events during hospitalization and follow-up. The high incidence of bleeding events in patients was closely related to the occurrence of infection, lymphocyte reduction, and increased neutrophil-lymphocyte ratio. The increase in thrombotic events was related to a decrease in rivaroxaban plasma concentration. Bleeding events in patients taking anticoagulant drugs are not necessarily due to drug accumulation. CONCLUSIONS Timely control of infection, assessment of bleeding and thrombotic risks, and selection of appropriate anticoagulation treatment strategies should be made in older NVAF patients who develop pulmonary infection. CLINICAL TRIALS REGISTRATION Chinese Clinical Trial Registry Number ChiCTR2000033144.
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Affiliation(s)
- Yan Yu
- Department of Pharmacy, Fifth People's Hospital of Shanghai, Shanghai, China
| | - Haobin Li
- Department of Pharmacy, Fifth People's Hospital of Shanghai, Shanghai, China
| | - Jing Liu
- Department of Pharmacy, Fifth People's Hospital of Shanghai, Shanghai, China
| | - Qing Liang
- Department of Pharmacy, Fifth People's Hospital of Shanghai, Shanghai, China
| | - Juan Xie
- Department of General Practice, Fifth People's Hospital of Shanghai, Shanghai, China.
| | - Guangchun Sun
- Department of Pharmacy, Fifth People's Hospital of Shanghai, Shanghai, China.
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Russo V, Falco L, Tessitore V, Mauriello A, Catapano D, Napolitano N, Tariq M, Caturano A, Ciccarelli G, D’Andrea A, Giordano A. Anti-Inflammatory and Anticancer Effects of Anticoagulant Therapy in Patients with Malignancy. Life (Basel) 2023; 13:1888. [PMID: 37763292 PMCID: PMC10532829 DOI: 10.3390/life13091888] [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: 08/14/2023] [Revised: 09/07/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023] Open
Abstract
Optimizing the anticoagulation therapy is of pivotal importance in patients with a malignant tumor, as venous thromboembolism (VTE) has become the second-leading cause of death in this population. Cancer can highly increase the risk of thrombosis and bleeding. Consequently, the management of cancer-associated VTE is complex. In recent years, translational research has intensified, and several studies have highlighted the role of inflammatory cytokines in cancer growth and progression. Simultaneously, the pleiotropic effects of anticoagulants currently recommended for VTE have emerged. In this review, we describe the anti-inflammatory and anticancer effects of both direct oral anticoagulants (DOACs) and low-molecular-weight heparins (LWMHs).
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Affiliation(s)
- Vincenzo Russo
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—Monaldi Hospital, 80126 Naples, NA, Italy
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
| | - Luigi Falco
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—Monaldi Hospital, 80126 Naples, NA, Italy
| | - Viviana Tessitore
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—Monaldi Hospital, 80126 Naples, NA, Italy
| | - Alfredo Mauriello
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—Monaldi Hospital, 80126 Naples, NA, Italy
| | - Dario Catapano
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—Monaldi Hospital, 80126 Naples, NA, Italy
| | - Nicola Napolitano
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—Monaldi Hospital, 80126 Naples, NA, Italy
| | - Moiz Tariq
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—Monaldi Hospital, 80126 Naples, NA, Italy
| | - Alfredo Caturano
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Piazza Luigi Miraglia 2, 80138 Naples, NA, Italy (A.D.)
| | - Giovanni Ciccarelli
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—Monaldi Hospital, 80126 Naples, NA, Italy
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
| | - Antonello D’Andrea
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Piazza Luigi Miraglia 2, 80138 Naples, NA, Italy (A.D.)
- Cardiology Unit, Umberto I Hospital, 84014 Nocera Inferiore, SA, Italy
| | - Antonio Giordano
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
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Schneckmann R, Döring M, Gerfer S, Gorressen S, Heitmeier S, Helten C, Polzin A, Jung C, Kelm M, Fender AC, Flögel U, Grandoch M. Rivaroxaban attenuates neutrophil maturation in the bone marrow niche. Basic Res Cardiol 2023; 118:31. [PMID: 37580509 PMCID: PMC10425524 DOI: 10.1007/s00395-023-01001-5] [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: 10/25/2022] [Revised: 07/26/2023] [Accepted: 07/27/2023] [Indexed: 08/16/2023]
Abstract
Pharmacological inhibition of factor Xa by rivaroxaban has been shown to mediate cardioprotection and is frequently used in patients with, e.g., atrial fibrillation. Rivaroxaban's anti-inflammatory actions are well known, but the underlying mechanisms are still incompletely understood. To date, no study has focused on the effects of rivaroxaban on the bone marrow (BM), despite growing evidence that the BM and its activation are of major importance in the development/progression of cardiovascular disease. Thus, we examined the impact of rivaroxaban on BM composition under homeostatic conditions and in response to a major cardiovascular event. Rivaroxaban treatment of mice for 7 days markedly diminished mature leukocytes in the BM. While apoptosis of BM-derived mature myeloid leukocytes was unaffected, lineage-negative BM cells exhibited a differentiation arrest at the level of granulocyte-monocyte progenitors, specifically affecting neutrophil maturation via downregulation of the transcription factors Spi1 and Csfr1. To assess whether this persists also in situations of increased leukocyte demand, mice were subjected to cardiac ischemia/reperfusion injury (I/R): 7 d pretreatment with rivaroxaban led to reduced cardiac inflammation 72 h after I/R and lowered circulating leukocyte numbers. However, BM myelopoiesis showed a rescue of the leukocyte differentiation arrest, indicating that rivaroxaban's inhibitory effects are restricted to homeostatic conditions and are mainly abolished during emergency hematopoiesis. In translation, ST-elevation MI patients treated with rivaroxaban also exhibited reduced circulating leukocyte numbers. In conclusion, we demonstrate that rivaroxaban attenuates neutrophil maturation in the BM, which may offer a therapeutic option to limit overshooting of the immune response after I/R.
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Affiliation(s)
- R Schneckmann
- Institute for Translational Pharmacology Düsseldorf, Medical Faculty, University Hospital of the Heinrich Heine University, Universitätsstr. 1, 40225, Düsseldorf, Germany
| | - M Döring
- Institute for Translational Pharmacology Düsseldorf, Medical Faculty, University Hospital of the Heinrich Heine University, Universitätsstr. 1, 40225, Düsseldorf, Germany
| | - S Gerfer
- Department of Cardiothoracic Surgery, Heart Center of the University Hospital of Cologne, Cologne, Germany
| | - S Gorressen
- Institute for Pharmacology Düsseldorf, Medical Faculty, University Hospital and Heinrich Heine University, Düsseldorf, Germany
| | - S Heitmeier
- Research & Development Pharmaceuticals, Bayer AG, Acute Hospital Research, Wuppertal, Germany
| | - C Helten
- Department for Cardiology, Pneumology and Vascular Medicine, University Hospital and Heinrich Heine University, Düsseldorf, Germany
| | - A Polzin
- Department for Cardiology, Pneumology and Vascular Medicine, University Hospital and Heinrich Heine University, Düsseldorf, Germany
- CARID, Cardiovascular Research Institute Düsseldorf, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf, Germany
| | - C Jung
- Department for Cardiology, Pneumology and Vascular Medicine, University Hospital and Heinrich Heine University, Düsseldorf, Germany
- CARID, Cardiovascular Research Institute Düsseldorf, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf, Germany
| | - M Kelm
- Department for Cardiology, Pneumology and Vascular Medicine, University Hospital and Heinrich Heine University, Düsseldorf, Germany
- CARID, Cardiovascular Research Institute Düsseldorf, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf, Germany
| | - A C Fender
- Institute of Pharmacology, University Hospital, University Duisburg-Essen, Essen, Germany
| | - U Flögel
- CARID, Cardiovascular Research Institute Düsseldorf, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf, Germany
- Experimental Cardiovascular Imaging, Institute for Molecular Cardiology, University Hospital and Heinrich Heine University, Düsseldorf, Germany
| | - M Grandoch
- Institute for Translational Pharmacology Düsseldorf, Medical Faculty, University Hospital of the Heinrich Heine University, Universitätsstr. 1, 40225, Düsseldorf, Germany.
- CARID, Cardiovascular Research Institute Düsseldorf, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf, Germany.
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Montanez N, Sexson Tejtel SK, Menon NM. Pediatric Thromboprophylaxis of Large Coronary Artery Aneurysm Using Rivaroxaban. J Pediatr Hematol Oncol 2023; 45:356-359. [PMID: 37314881 DOI: 10.1097/mph.0000000000002690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 04/28/2023] [Indexed: 06/16/2023]
Abstract
Giant or large coronary artery aneurysms (CAA) are rare in children, most often secondary to Kawasaki disease, and anticoagulation is recommended to prevent thromboembolism. There are no published pediatric reports on the use of a direct oral anticoagulant for this indication. We describe the anticoagulation management of an 8-year-old boy with a dilated right CAA secondary to Kawasaki disease that has remained stable on rivaroxaban and aspirin, following bleeding complications on enoxaparin and challenges on warfarin. The use of rivaroxaban appears to be safe and effective in the prevention of thrombosis in a pediatric patient with CAA.
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Affiliation(s)
- Natalie Montanez
- McGovern Medical School at the University of Texas Health Science Center of Houston (UTHealth Houston), Gulf States Hemophilia and Thrombophilia Center
| | - Sara Kristen Sexson Tejtel
- Department of Pediatrics, Division of Cardiology, Texas Children's Hospital and Baylor College of Medicine
| | - Neethu M Menon
- Department of Pediatrics, Division of Hematology, University of Texas Health and Science Center of Houston, McGovern Medical School, Gulf States Hemophilia and Thrombophilia Center, Houston, TX
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Evaluation of New Potential Inflammatory Markers in Patients with Nonvalvular Atrial Fibrillation. Int J Mol Sci 2023; 24:ijms24043326. [PMID: 36834735 PMCID: PMC9964249 DOI: 10.3390/ijms24043326] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 01/10/2023] [Accepted: 01/11/2023] [Indexed: 02/11/2023] Open
Abstract
Atrial fibrillation (AF), the most common arrhythmia in clinical practice, is associated with an increase in mortality and morbidity due to its high potential to cause stroke and systemic thromboembolism. Inflammatory mechanisms may play a role in the pathogenesis of AF and its maintenance. We aimed to evaluate a range of inflammatory markers as potentially involved in the pathophysiology of individuals with nonvalvular AF (NVAF). A total of 105 subjects were enrolled and divided into two groups: patients with NVAF (n = 55, mean age 72 ± 8 years) and a control group of individuals in sinus rhythm (n = 50, mean age 71 ± 8 years). Inflammatory-related mediators were quantified in plasma samples by using Cytometric Bead Array and Multiplex immunoassay. Subjects with NVAF presented significantly elevated values of interleukin (IL)-2, IL-4, IL-6, IL-10, tumor necrosis factor (TNF), interferon-gamma, growth differentiation factor-15, myeloperoxidase, as well as IL-4, interferon-gamma-induced protein (IP-10), monokine induced by interferon-gamma, neutrophil gelatinase-associated lipocalin, and serum amyloid A in comparison with controls. However, after multivariate regression analysis adjusting for confounding factors, only IL-6, IL-10, TNF, and IP-10 remained significantly associated with AF. We provided a basis for the study of inflammatory markers whose association with AF has not been addressed before, such as IP-10, in addition to supporting evidence about molecules that had previously been associated with the disease. We expect to contribute to the discovery of markers that can be implemented in clinical practice hereafter.
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Schiffer S, Schwers S, Heitmeier S. The effect of rivaroxaban on biomarkers in blood and plasma: a review of preclinical and clinical evidence. J Thromb Thrombolysis 2023; 55:449-463. [PMID: 36746885 PMCID: PMC10110699 DOI: 10.1007/s11239-023-02776-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/15/2023] [Indexed: 02/08/2023]
Abstract
Rivaroxaban is a direct, oral factor Xa inhibitor that is used for the prevention and treatment of various thromboembolic disorders. Several preclinical and clinical studies have utilized specific molecules as biomarkers to investigate the potential role of rivaroxaban beyond its anticoagulant activity and across a range of biological processes. The aim of this review is to summarize the existing evidence regarding the use of blood-based biomarkers to characterize the effects of rivaroxaban on coagulation and other pathways, including platelet activation, inflammation and endothelial effects. After a literature search using PubMed, almost 100 preclinical and clinical studies were identified that investigated the effects of rivaroxaban using molecular biomarkers. In agreement with the preclinical data, clinical studies reported a trend for reduction in the blood concentrations of D-dimers, thrombin-antithrombin complex and prothrombin fragment 1 + 2 following treatment with rivaroxaban in both healthy individuals and those with various chronic conditions. Preclinical and also some clinical studies have also reported a potential impact of rivaroxaban on the concentrations of platelet activation biomarkers (von Willebrand factor, P-selectin and thrombomodulin), endothelial activation biomarkers (matrix metalloproteinase-9, intercellular adhesion molecule-1 and vascular cell adhesion molecule-1) and inflammation biomarkers (interleukin-6, tumor necrosis factor-α and monocyte chemoattractant protein-1). Based on the results of biomarker studies, molecular biomarkers can be used in addition to traditional coagulation assays to increase the understanding of the anticoagulation effects of rivaroxaban. Moreover, there is preliminary evidence to suggest that rivaroxaban may have an impact on the biological pathways of platelet activation, endothelial activation and inflammation; however, owing to paucity of clinical data to investigate the trends reported in preclinical studies, further investigation is required to clarify these observations.
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Affiliation(s)
- Sonja Schiffer
- Bayer AG, Pharmaceuticals, R&D, 42113 Wuppertal, Germany
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Dual Pathway Inhibition with Rivaroxaban and Aspirin Reduces Inflammatory Biomarkers in Atherosclerosis. J Cardiovasc Pharmacol 2023; 81:129-133. [PMID: 36607629 DOI: 10.1097/fjc.0000000000001382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 10/02/2022] [Indexed: 01/07/2023]
Abstract
ABSTRACT Dual pathway inhibition (DPI) with low-dose rivaroxaban and aspirin in patients with coronary artery disease (CAD) and/or peripheral artery disease (PAD) reduces the occurrence of cardiovascular (CV) events; however, the underlying mechanisms explaining these latter CV benefits are not clearly understood. Our explorative observational study aimed to evaluate the effect of dual pathway inhibition on plasma inflammation and coagulation markers among real-world patients with CAD and/or PAD. We prospectively included all consecutive patients with an established diagnosis of CAD and/or PAD treated with aspirin 100 mg once daily (OD) and rivaroxaban 2.5 mg twice daily (TD). Clinical evaluation and laboratory analyses, including hemoglobin, renal function (creatinine, urea, and cystatin-C), coagulation markers (INR and aPTT), inflammation markers (IL-6, CRP, lipoprotein-associated phospholipase A2, and copeptin), and growth differentiation factor-15 (GDF-15), were conducted at baseline, before starting treatment, and at 4 and 24 weeks after study drug administration. Fifty-four consecutive patients (mean age 66 ± 7 years; male 83%) who completed the 6-month follow-up were included. At 24-week follow-up, a statistically significant reduction in IL-6 serum levels [4.6 (3.5-6.5) vs. 3.4 (2.4-4.3) pg/mL ; P = 0.0001] and fibrinogen [336 (290-390) vs. 310 (275-364) mg/dL; P = 0.04] was shown; moreover, a significant increase in GDF-15 serum level [1309 (974-1961) vs. 1538 (1286-2913) pg/mL; P = 0.002] was observed. Hemoglobin, renal function, and cardiovascular homeostasis biomarkers remain stable over the time. The anti-Xa activity at both [0.005 (0-0.02) vs. 0.2 (0.1-0.34); P < 0.0001) significantly increased. The dual pathway inhibitions with low-dose rivaroxaban and aspirin in patients with CAD and/or PAD were associated with the reduction of inflammation biomarkers.
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Is rivaroxaban an all-rounder? Int J Cardiol 2023; 371:228. [PMID: 36152684 DOI: 10.1016/j.ijcard.2022.09.038] [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: 08/11/2022] [Accepted: 09/19/2022] [Indexed: 12/14/2022]
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Russo V, Fabiani D. Put out the fire: The pleiotropic anti-inflammatory action of non-vitamin K oral anticoagulants. Pharmacol Res 2022; 182:106335. [PMID: 35781059 DOI: 10.1016/j.phrs.2022.106335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 06/15/2022] [Accepted: 06/28/2022] [Indexed: 11/28/2022]
Abstract
Non-vitamin K antagonist oral anticoagulants (NOACs) should be the preferred anticoagulant strategy for preventing ischemic stroke in patients with atrial fibrillation (AF) at increased thromboembolic risk and for treating deep venous thromboembolism (DVT) in the general population. Beyond their inhibiting action on the activated factor X (FXa) or thrombin (FIIa), NOACs showed some pleiotropic anti-inflammatory effects. The present review aimed to describe the role of FXa and FIIa in the inflammation pathway and the potential anti-inflammatory effects of NOACs.
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Affiliation(s)
- Vincenzo Russo
- Cardiology Unit, Department of Medical Translational Sciences, University of Campania "Luigi Vanvitelli" - Monaldi Hospital, Naples, Italy.
| | - Dario Fabiani
- Cardiology Unit, Department of Medical Translational Sciences, University of Campania "Luigi Vanvitelli" - Monaldi Hospital, Naples, Italy
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