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Aguirre Del-Pino R, Monahan RC, Huizinga TWJ, Eikenboom J, Steup-Beekman GM. Risk Factors for Antiphospholipid Antibodies and Antiphospholipid Syndrome. Semin Thromb Hemost 2024. [PMID: 38228166 DOI: 10.1055/s-0043-1776910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2024]
Abstract
Persistence of serum antiphospholipid antibodies (aPL) is associated with a high thrombotic risk, both arterial and venous, and with pregnancy complications. Due to the potential morbidity and mortality associated with the presence of aPL, identifying and recognizing risk factors for the development of aPL and thrombosis in aPL carriers may help to prevent and reduce the burden of disease. Multiple elements are involved in the pathomechanism of aPL development and aPL-related thrombosis such as genetics, malignancy, and infections. This review will address the role of both well-known risk factors and their evolution, and of emerging risk factors, including COVID-19, in the development of aPL and thrombosis in aPL carriers.
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Affiliation(s)
- Rodrigo Aguirre Del-Pino
- Department of Rheumatology, Leiden University Medical Center (LUMC), Leiden, The Netherlands
- Division of Rheumatology, A Coruña University Hospital (CHUAC), Galicia, Spain
| | - Rory C Monahan
- Department of Rheumatology, Leiden University Medical Center (LUMC), Leiden, The Netherlands
- Department of Clinical Epidemiology, Leiden University Medical Center (LUMC), Leiden, The Netherlands
| | - Tom W J Huizinga
- Department of Rheumatology, Leiden University Medical Center (LUMC), Leiden, The Netherlands
| | - Jeroen Eikenboom
- Division of Thrombosis and Hemostasis, Department of Internal Medicine, Leiden University Medical Center (LUMC), Leiden, The Netherlands
| | - Gerda M Steup-Beekman
- Department of Rheumatology, Leiden University Medical Center (LUMC), Leiden, The Netherlands
- Department of Rheumatology, Haaglanden Medical Center, The Hague, The Netherlands
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2
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Yao WC, Leong KH, Chiu LT, Chou PY, Wu LC, Chou CY, Kuo CF, Tsai SY. The trends in the incidence and thrombosis-related comorbidities of antiphospholipid syndrome: a 14-year nationwide population-based study. Thromb J 2022; 20:50. [PMID: 36050731 PMCID: PMC9434885 DOI: 10.1186/s12959-022-00409-8] [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: 05/23/2022] [Accepted: 08/18/2022] [Indexed: 12/02/2022] Open
Abstract
Background This study aims to provide 14-year nationwide epidemiology data to evaluate the incidence ratio of APS in Taiwan and the condition of comorbidities by analyzing the National Health Insurance Research Database. Methods Nineteen thousand one hundred sixty-three patients newly diagnosed as having APS during the 2000–2013 period and 76,652 controls (with similar distributions of age and sex) were analyzed. Results The incidence of APS increased from 4.87 to 6.49 per 10,000 person-years in the Taiwan population during 2000–2013. The incidence of APS increased with age after 20 years old, especially in the female population, and it rose rapidly after age over 60 years old. In addition, APS cohorts presented a higher proportion of diabetes mellitus, hypertension, hyperlipidemia, stroke, heart failure, atrial fibrillation, myocardial infarction, PAOD, chronic kidney disease, COPD, deep vein thrombosis, pulmonary embolism, SLE, rheumatoid arthritis, Sjogren’s syndrome, and polymyositis. Conclusions Our study indicated an increasing trend in APS incidence among the Taiwanese population and a relationship between APS and potential comorbidities. This large national study found that the APS risk is heavily influenced by sex and age. Thus, the distinctive sex and age patterns might be constructive given exploring potential causal mechanisms. Furthermore, our findings indicate that clinicians should have a heightened awareness of the probability of APS, especially in women in certain age groups presenting with symptoms of APS.
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Affiliation(s)
- Wei-Cheng Yao
- Department of Anesthesiology and Pain Medicine, Min-Sheng General Hospital, Tao-Yuan City, Taiwan
| | - Kam-Hang Leong
- Department of Laboratory Medicine, MacKay Memorial Hospital, No. 92, Sec. 2, Zhongshan N. Rd, Taipei City, 10449, Taiwan.,Department of Medicine, MacKay Medical College, New Taipei City, Taiwan
| | - Lu-Ting Chiu
- Management Office for Health Data, China Medical University Hospital, Taichung City, Taiwan
| | - Po-Yi Chou
- Department of Laboratory Medicine, MacKay Memorial Hospital, No. 92, Sec. 2, Zhongshan N. Rd, Taipei City, 10449, Taiwan
| | - Li-Chih Wu
- Department of Laboratory Medicine, MacKay Memorial Hospital, No. 92, Sec. 2, Zhongshan N. Rd, Taipei City, 10449, Taiwan
| | - Chih-Yu Chou
- Department of Medicine, MacKay Medical College, New Taipei City, Taiwan
| | - Chien-Feng Kuo
- Department of Medicine, MacKay Medical College, New Taipei City, Taiwan.,Division of Infectious Diseases, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan.,Department of Nursing, MacKay Junior College of Medicine, Nursing and Management, New Taipei City, Taiwan
| | - Shin-Yi Tsai
- Department of Laboratory Medicine, MacKay Memorial Hospital, No. 92, Sec. 2, Zhongshan N. Rd, Taipei City, 10449, Taiwan. .,Department of Medicine, MacKay Medical College, New Taipei City, Taiwan. .,Institute of Biomedical Sciences, MacKay Medical College, New Taipei City, Taiwan. .,Institute of Long-Term Care, MacKay Medical College, New Taipei City, Taiwan. .,Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA.
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3
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Chhor L, Tu S, Fogarty P, Fong C. Antisynthetase syndrome with rare
EJ
‐1 antibodies with antiphospholipid syndrome. Respirol Case Rep 2022; 10:e0990. [PMID: 35734553 PMCID: PMC9194464 DOI: 10.1002/rcr2.990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 05/30/2022] [Indexed: 11/06/2022] Open
Abstract
We describe the first case of antisynthetase syndrome (ASS) with antibodies to anti‐glycyl tRNA synthetase (EJ‐1) with antiphospholipid syndrome (APLS). A 66‐year‐old man presented with progressive dyspnoea, fever, dry cough and proximal muscle weakness over several months on a background of cryptogenic organizing pneumonia. Examination revealed bibasal fine chest crackles, proximal muscle weakness of the upper and lower limbs, digital skin thickening and facial telangiectasias. Creatine kinase was elevated and autoimmune screening was positive for anti‐EJ‐1, anti‐beta‐2‐glycoprotein, anti‐Ro and anti‐La antibodies. Computed tomography of the chest revealed a usual interstitial pneumonia pattern and a ventilation–perfusion scan demonstrated scintigraphic evidence of bilateral pulmonary emboli. A diagnosis of ASS and APLS was made. Immunosuppressive therapy including pulsed methylprednisolone, rituximab and mycophenolate was commenced with improvement in symptoms. This case highlights the importance of evaluation for ASS in idiopathic interstitial pneumonia, and APLS in ASS patients.
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Affiliation(s)
- Louis Chhor
- Department of Rheumatology Eastern Health Box Hill Victoria Australia
| | - Steven Tu
- Department of Rheumatology Eastern Health Box Hill Victoria Australia
| | - Paul Fogarty
- Department of Respiratory and Sleep Medicine Eastern Health Box Hill Victoria Australia
| | - Christopher Fong
- Department of Rheumatology Eastern Health Box Hill Victoria Australia
- Eastern Health Clinical School, Monash University Clayton Victoria Australia
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4
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Arreola-Diaz R, Majluf-Cruz A, Sanchez-Torres LE, Hernandez-Juarez J. The Pathophysiology of The Antiphospholipid Syndrome: A Perspective From The Blood Coagulation System. Clin Appl Thromb Hemost 2022; 28:10760296221088576. [PMID: 35317658 PMCID: PMC8950029 DOI: 10.1177/10760296221088576] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
The antiphospholipid syndrome (APS), a systemic autoimmune disease characterized by a hypercoagulability associated to vascular thrombosis and/or obstetric morbidity, is caused by the presence of antiphospholipid antibodies such as lupus anticoagulant, anti-β-2-glycoprotein 1, and/or anticardiolipin antibodies. In the obstetrical APS, antiphospholipid antibodies induce the production of proinflammatory cytokines and tissue factor by placental tissues and recruited neutrophils. Moreover, antiphospholipid antibodies activate the complement system which, in turn, induces a positive feedback leading to recruitment of neutrophils as well as activation of the placenta. Activation of these cells triggers myometrial contractions and cervical ripening provoking the induction of labor. In thrombotic and obstetrical APS, antiphospholipid antibodies activate endothelial cells, platelets, and neutrophils and they may alter the multimeric pattern and concentration of von Willebrand factor, increase the concentration of thrombospondin 1, reduce the inactivation of factor XI by antithrombin, increase the activation of factor XII, and reduce the activity of tissue plasminogen activator with the subsequent production of plasmin. All these effects result in less permeable clots, denser, thinner, and with more branched fibrin fibers which are more difficult to lysate. As a consequence, thrombosis, the defining clinical criterion of APS, complicates the clinical course of the patient.
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Affiliation(s)
- R Arreola-Diaz
- Departamento de Inmunologia, Escuela Nacional de Ciencias Biologicas, Instituto Politecnico Nacional, Ciudad de Mexico, Mexico
| | - A Majluf-Cruz
- Unidad de Investigacion Medica en Trombosis, Hemostasia y Aterogenesis, Instituto Mexicano del Seguro Social, Ciudad de Mexico, Mexico
| | - L E Sanchez-Torres
- Departamento de Inmunologia, Escuela Nacional de Ciencias Biologicas, Instituto Politecnico Nacional, Ciudad de Mexico, Mexico
| | - J Hernandez-Juarez
- CONACyT-Facultad de Odontologia, Universidad Autonoma Benito Juarez de Oaxaca, Oaxaca de Juarez, Mexico
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5
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Introduction. Neuromuscul Disord 2022. [DOI: 10.1016/b978-0-323-71317-7.00001-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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6
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Eltelbany M, Huang Y, Sandhu P, Akbaryeh A, Iloh N, Tran DH, Mikdashi J, Bakhtawar I. Anti-synthetase syndrome in a patient with recurrent episodes of pulmonary embolism: a case report. J Community Hosp Intern Med Perspect 2020; 10:255-257. [PMID: 32864053 PMCID: PMC7431919 DOI: 10.1080/20009666.2020.1769421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Anti-synthetase syndrome (ASS) is characterized by myositis that is associated with progressive interstitial lung disease (ILD). The prognosis of the disease is affected by the type and degree of pulmonary involvement. We report a rare case of ASS with positive Anti-EJ antibody presenting with a combination of recurrent deep vein thrombosis/pulmonary embolism (DVT/PE) and progressive ILD. This case demonstrates the delayed diagnosis of ASS and the association of thromboembolic disease and ASS. Physicians should have a high index of suspicion for ASS, as early diagnosis and management alters the morbidity and prognosis of patients with ASS. Abbreviations ASS: Anti-synthetase syndrome; Ab: Antibody; Ag: Antigen; ANA: Anti-nuclear antibodies; CK: Creatine kinase; CRP: C-reactive protein; DVT: Deep Vein Thrombosis; ESR: Erythrocyte Sedimentation Rate; ILD: Interstitial lung disease; PE: Pulmonary Embolism; CTA: CT Angiography
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Affiliation(s)
- Moemen Eltelbany
- Department of Internal Medicine, University of Maryland Medical Center Midtown Campus, Baltimore, MD, USA
| | - Yuting Huang
- Department of Internal Medicine, University of Maryland Medical Center Midtown Campus, Baltimore, MD, USA
| | - Preetinder Sandhu
- Department of Internal Medicine, University of Maryland Medical Center Midtown Campus, Baltimore, MD, USA
| | - Abdul Akbaryeh
- American University of Antigua, College of Medicine, Osbourn, Antigua and Barbuda
| | - Nzube Iloh
- American University of Antigua, College of Medicine, Osbourn, Antigua and Barbuda
| | - Dena H. Tran
- Department of Internal Medicine, University of Maryland Medical Center Midtown Campus, Baltimore, MD, USA
| | - Jamal Mikdashi
- Department of Internal Medicine, University of Maryland Medical Center Midtown Campus, Baltimore, MD, USA
| | - Iram Bakhtawar
- Department of Internal Medicine, University of Maryland Medical Center Midtown Campus, Baltimore, MD, USA
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Abstract
PURPOSE OF REVIEW The purpose of this report is to review recent research findings on APS in children and neonates. RECENT FINDINGS European evidence-based recommendations for diagnosis and treatment of pediatric APS has recently been published by the SHARE Initiative. Recent studies have shown a high prevalence of non-thrombotic manifestations in children with aPL, domains 4/5 specificity of 'innocent' anti-β2GPI antibodies in infants, and a higher risk for developmental delays and learning disabilities, hence, the need for neurodevelopmental monitoring in children born to mothers with APS. An International effort on creating a new diagnostic criteria for APS is underway. Pediatric APS is a rare disease with significant differences from the APS in adults. Majority of the children with persistently positive aPL do not develop thrombotic events; however, relatively higher proportion of thrombosis in children is related to aPL positivity compared to adults; this may partly be due to the absence of common pro-thrombotic "second-hit" risk factors of adults such as atherosclerosis and cigarette smoking. Diagnosis of APS in children may be delayed or missed when adult APS criteria are used, because in pediatric APS, non-thrombotic clinical manifestations such as thrombocytopenia, hemolytic anemia, and neurological disorders such as migraine, epilepsy, and chorea may precede thrombotic manifestations. Around 20% of the children initially diagnosed with primary APS eventually develop SLE. Neonatal APS is rare; however, the offspring of mothers with APS are at a higher risk for developmental delays and learning disabilities; prematurity and IUGR may increase this risk. Regular assessment of neurodevelopmental status of these children should be performed. Thrombosis is a rare event in the offspring of mothers with APS; anticoagulation of such infants is not recommended. An international effort to create a new diagnostic criteria for APS is underway.
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Affiliation(s)
- Arzu Soybilgic
- Pediatric Rheumatology, Children's Hospital of University of Illinois, 840 S. Wood St, 1206 CSB, Chicago, 60612, USA.
| | - Tadej Avcin
- Department of Allergology, Rheumatology and Clinical Immunology, Children's Hospital, University Medical Center, Faculty of Medicine, University of Ljubljana, Bohoriceva 20, 1525, Ljubljana, Slovenia
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8
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Wincup C, Ioannou Y. The Differences Between Childhood and Adult Onset Antiphospholipid Syndrome. Front Pediatr 2018; 6:362. [PMID: 30542645 PMCID: PMC6277799 DOI: 10.3389/fped.2018.00362] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Accepted: 11/08/2018] [Indexed: 12/12/2022] Open
Abstract
Antiphospholipid syndrome (APS) is a rare autoimmune disease of unknown etiology that represents a leading cause of acquired thromboembolism and recurrent miscarriage. It is characterized by the persistent elevated presence of pathogenic antiphospholipid auto-antibodies directed against cardiolipin, ß2-glycoprotein-I, and/or a positive lupus anticoagulant test. As with many autoimmune disorders, the pathogenesis of APS is believed to be the result of a complex interaction between environmental triggers and genetic predisposition. Although more common in adults, APS occasionally manifests in the neonatal period and throughout childhood. Adut-onset APS classification criteria are poorly validated to the pediatric population (in which pregnancy related complications are seldom seen) and as a result, assessment of the prevalence of the disease in childhood is difficult. Thromboembolic events seen in children include deep venous thrombosis in addition to stroke and pulmonary embolism, which can lead to significant long-term disability. The disease can be classified as either primary (when occurring in isolation) or secondary, in which the disease is diagnosed in the context of another underlying disease, most commonly systemic lupus erythematosus. A variety of laboratory and clinical difference are seen between pediatric and adult-onset APS. The marked female predominance seen in adult-onset disease is less evident in childhood where the gender split is more evenly spread. In addition, children with APS are at a higher risk of recurrent thromboembolism than adults. The treatment of childhood-onset APS is challenging due to a lack of large-scale prospective studies in the pediatric population. Therapeutic options are often based upon treatment guidelines that have been based upon literature from the adult-onset form of the disease. In the majority of cases, treatment is focused on the prevention of further thrombosis through treatment with long-term anti-coagulation therapy. The evidence for the use of antiplatelet agents (such as aspirin) and hydroxychloroquine is inconclusive. It is important to remember that anti-coagulation can have significant lifestyle implications for the child with APS and it is essential to consider potential implications relating to school and recreational activities, with contact sports often discouraged due to the increased risk of bleeding.
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Affiliation(s)
- Chris Wincup
- Department of Rheumatology, University College London, London, United Kingdom.,Arthritis Research UK Centre for Adolescent Rheumatology, University College London, London, United Kingdom
| | - Yiannis Ioannou
- Department of Rheumatology, University College London, London, United Kingdom.,Arthritis Research UK Centre for Adolescent Rheumatology, University College London, London, United Kingdom
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9
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Meroni PL, Argolini LM, Pontikaki I. What is known about pediatric antiphospholipid syndrome? Expert Rev Hematol 2017; 9:977-85. [PMID: 27615277 DOI: 10.1080/17474086.2016.1235969] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
INTRODUCTION Antiphospholipid syndrome (APS) is a systemic autoimmune disease characterized by vascular thrombosis and/or pregnancy morbidity associated with the persistent presence of antiphospholipid antibodies (aPL) including lupus anticoagulant (LA), anticardiolipin antibodies (aCL), and anti-β2 glycoprotein I antibodies (aβ2GPI). AREAS COVERED APS is considered as the most common acquired hypercoagulation state of autoimmune origin in children. Unfortunately, data about incidence, prevalence, thrombosis risk and effective treatment in paediatric APS are limited and unmethodical. Expert commentary: This review summarizes recent clinical, laboratory and therapy characterization of paediatric APS and emphasizes the differences between paediatric and adult populations.
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Affiliation(s)
- Pier Luigi Meroni
- a Rheumatology , Gaetano Pini Institute, Center of Pediatric Rheumatology, Chair of Rheumatology, University of Milan , Milan , Italy.,b Experimental Laboratory of Immunorheumatology , IRCCS Istituto Auxologico Italiano , Cusano Milanino , Italy.,c Department of Clinical Sciences and Community Health , University of Milan , Milan , Italy
| | - Lorenza Maria Argolini
- a Rheumatology , Gaetano Pini Institute, Center of Pediatric Rheumatology, Chair of Rheumatology, University of Milan , Milan , Italy
| | - Irene Pontikaki
- a Rheumatology , Gaetano Pini Institute, Center of Pediatric Rheumatology, Chair of Rheumatology, University of Milan , Milan , Italy
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10
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Abstract
Antiphospholipid syndrome (APS) is a multisystem autoimmune condition characterized by vascular thromboses associated with persistently positive antiphospholipid antibodies. There is currently a paucity of data (incidence, prevalence, thrombosis risk, and effective treatment) in pediatric APS. The purpose of this report is to review the current literature on APS in children and neonates, identify the gaps in current knowledge, and suggest avenues for studies to fill those gaps.
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Abstract
Approximately 95% of statin-treated patients tolerate this form of cholesterol management without any adverse effects. However, given their efficacy in reducing low density lipoproteins and cardiovascular events large numbers of patients are selected for statin therapy. Therefore muscle complications are, in fact, quite common. Limited understanding of the underlying pathophysiology has hampered physicians' ability to identify patients at risk for developing statin myotoxicity. A growing number of published case reports/series have implicated statins in the exacerbation of both acquired and genetic myopathies. A clinical management algorithm is presented which outlines a variety of co-morbidities which can potentiate the adverse effects of statins on muscle. In addition, a rational approach to the selection of those patients most likely to benefit from skeletal muscle biopsy is discussed. Ongoing work will define the extent to which statin-intolerant patients represent carriers of recessive metabolic myopathies or pre-symptomatic acquired myopathies. The expanding importance of pharmacogenomics will undoubtedly be realized in the field of statin myopathy research within the next few years. Such critical information is needed to establish more definitive management and diagnostic strategies.
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12
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Franco JS, Molano-González N, Rodríguez-Jiménez M, Acosta-Ampudia Y, Mantilla RD, Amaya-Amaya J, Rojas-Villarraga A, Anaya JM. The coexistence of antiphospholipid syndrome and systemic lupus erythematosus in Colombians. PLoS One 2014; 9:e110242. [PMID: 25343509 PMCID: PMC4208791 DOI: 10.1371/journal.pone.0110242] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2014] [Accepted: 09/12/2014] [Indexed: 01/07/2023] Open
Abstract
OBJECTIVES To examine the prevalence and associated factors related to the coexistence of antiphospholipid syndrome (APS) and systemic lupus erythematosus (SLE) in a cohort of Colombian patients with SLE, and to discuss the coexistence of APS with other autoimmune diseases (ADs). METHOD A total of 376 patients with SLE were assessed for the presence of the following: 1) confirmed APS; 2) positivity for antiphospholipid (aPL) antibodies without a prior thromboembolic nor obstetric event; and 3) SLE patients without APS nor positivity for aPL antibodies. Comparisons between groups 1 and 3 were evaluated by bivariate and multivariate analysis. RESULTS Although the prevalence of aPL antibodies was 54%, APS was present in just 9.3% of SLE patients. In our series, besides cardiovascular disease (AOR 3.38, 95% CI 1.11-10.96, p = 0.035), pulmonary involvement (AOR 5.06, 95% CI 1.56-16.74, p = 0.007) and positivity for rheumatoid factor (AOR 4.68, 95%IC 1.63-14.98, p = 0.006) were factors significantly associated with APS-SLE. APS also may coexist with rheumatoid arthritis, Sjögren's syndrome, autoimmune thyroid diseases, systemic sclerosis, systemic vasculitis, dermatopolymyositis, primary biliary cirrhosis and autoimmune hepatitis. CONCLUSIONS APS is a systemic AD that may coexist with other ADs, the most common being SLE. Awareness of this polyautoimmunity should be addressed promptly to establish strategies for controlling modifiable risk factors in those patients.
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Affiliation(s)
- Juan-Sebastian Franco
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
- Mederi, Hospital Universitario Mayor, Bogotá, Colombia
| | - Nicolás Molano-González
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
| | - Monica Rodríguez-Jiménez
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
| | - Yeny Acosta-Ampudia
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
| | - Rubén D. Mantilla
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
- Mederi, Hospital Universitario Mayor, Bogotá, Colombia
| | - Jenny Amaya-Amaya
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
- Mederi, Hospital Universitario Mayor, Bogotá, Colombia
| | - Adriana Rojas-Villarraga
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
- Mederi, Hospital Universitario Mayor, Bogotá, Colombia
| | - Juan-Manuel Anaya
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
- Mederi, Hospital Universitario Mayor, Bogotá, Colombia
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Carruthers EC, Choi HK, Sayre EC, Aviña-Zubieta JA. Risk of deep venous thrombosis and pulmonary embolism in individuals with polymyositis and dermatomyositis: a general population-based study. Ann Rheum Dis 2014; 75:110-6. [PMID: 25193998 DOI: 10.1136/annrheumdis-2014-205800] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2014] [Accepted: 08/14/2014] [Indexed: 11/04/2022]
Abstract
BACKGROUND/OBJECTIVE Patients with polymyositis (PM) and dermatomyositis (DM) may have an increased risk of venous thromboembolism (VTE); however, no general population data are available to date. The purpose of this study was to estimate the future risk and time trends of new VTE (deep venous thrombosis (DVT) or pulmonary embolism (PE)) in individuals with incident PM/DM at the general population level. METHODS We assembled a retrospective cohort of all patients with incident PM/DM in British Columbia and a corresponding comparison cohort of up to 10 age-matched, sex-matched and entry-time-matched individuals from the general population. We calculated incidence rate ratios (IRR) for VTE, DVT and PE and stratified by disease duration. We calculated HRs adjusting for relevant confounders. RESULTS Among 752 cases with inflammatory myopathies, 443 had PM (58% female, mean age 60 years) and 355 had DM (65% female, mean age 56 years); 46 subjects developed both diseases. The corresponding IRRs (95% CI) for VTE, DVT and PE in PM were 8.14 (4.62 to 13.99), 6.16 (2.50 to 13.92) and 9.42 (4.59 to 18.70), respectively. Overall, the highest IRRs for VTE, DVT and PE were observed in the first year after PM diagnosis (25.25, 9.19 and 38.74, respectively). Fully adjusted HRs for VTE, DVT and PE remained statistically significant (7.0 (3.34 to 14.64), 6.16 (2.07 to 18.35), 7.23 (2.86 to 18.29), respectively). Similar trends were seen in DM. CONCLUSIONS These findings provide the first general population-based evidence that patients with PM/DM have an increased risk of VTE. Increased vigilance of this serious but preventable complication is recommended.
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Affiliation(s)
- Erin C Carruthers
- Arthritis Research Centre of Canada, Richmond, British Columbia, Canada
| | - Hyon K Choi
- Arthritis Research Centre of Canada, Richmond, British Columbia, Canada Division of Rheumatology, Allergy and Immunology, Department of Rheumatology, Harvard Medical School, Boston, Massachusetts, USA Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Eric C Sayre
- Arthritis Research Centre of Canada, Richmond, British Columbia, Canada
| | - J Antonio Aviña-Zubieta
- Arthritis Research Centre of Canada, Richmond, British Columbia, Canada Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
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14
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Wang CH, Wang NC, Lin TY, Chen CH. Anti-Jo-1 myositis and the antiphospholipid syndrome showing right ventricular thrombus: a novel overlap syndrome with atypical presentation. Mod Rheumatol 2014; 24:865-8. [PMID: 24517557 DOI: 10.3109/14397595.2013.874741] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
It has long been recognized that patients with myositis and positive anti-Jo1 antibody tend to be associated with interstitial lung disease. Recent studies revealed that such patients may also have fever, Raynaud's phenomenon, mechanic's hand, polyarthralgia, or usually mild, self-limiting, non-erosive or erosive polyarthritis known as antisynthetase syndrome. The hallmark of this disorder is the presence of the autoantibodies that recognize the aminoacyl-tRNA synthetases, which play a critical role in protein synthesis. The most well recognized of the autoantibodies is anti-histidyl (Jo-1). Antisynthetase syndrome cases associated with other autoimmune diseases are rarely reported. We here present a case of antisynthetase syndrome presented with right ventricle thrombus and deep vein thrombosis in the lower limbs. Secondary antiphospholipid syndrome was then diagnosed after a series of examinations. The patient was successfully treated with anticoagulant alone without surgical thrombectomy. Our case revealed that clinical physicians should watch for thrombotic complications when facing patients with antisynthetase syndrome. Medical therapy with anticoagulants alone may be an alternative treatment option in patients with right ventricle thrombus who cannot tolerate surgical thrombectomy.
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Affiliation(s)
- Ching-Hsun Wang
- Division of Infectious Diseases and Tropical Medicine, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center , Taipei , Taiwan
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15
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Wang CH, Wang NC, Lin TY, Chen CH. Anti-Jo-1 myositis and the antiphospholipid syndrome showing right ventricular thrombus: a novel overlap syndrome with atypical presentation. Mod Rheumatol 2013. [DOI: 10.1007/s10165-013-0840-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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16
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Finsterer J. Stroke and Stroke-like Episodes in Muscle Disease. Open Neurol J 2012; 6:26-36. [PMID: 22715346 PMCID: PMC3377871 DOI: 10.2174/1874205x01206010026] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2012] [Revised: 04/02/2012] [Accepted: 04/11/2012] [Indexed: 12/13/2022] Open
Abstract
Background: Though not obvious at a first glance, myopathies may be associated with ischemic stroke. Stroke-like episodes resemble ischemic stroke only to some extent but are a unique feature of certain mitochondrial disorders with a pathogenesis at variance from that of ischemic stroke. Only limited data are available about ischemic stroke in pri-mary myopathies and the management of stroke-like episodes in mitochondrial disorders. This review aims to summarize and discuss current knowledge about stroke in myopathies and to delineate stroke-like episodes from ischemic stroke. Methods: Literature review via PubMED using the search terms “stroke”, “cerebrovascular”, “ischemic event”, “stroke-like episode”, “stroke-mimic”, “mitochondrial disorder”. Results: Stroke in myopathies is most frequently cardioembolic due to atrial fibrillation or atrial flutter, dilated cardio-myopathy, or left-ventricular hypertrabeculation (noncompaction). The second most frequent cause of stroke in myopathies is angiopathy from atherosclerosis or vasculitis, which may be a feature of inflammatory myopathies. Athero-sclerosis may either result from classical risk factors, such as diabetes, arterial hypertension, hyperlpidemia, or smoking, associated with muscle disease, or may be an inherent feature of a mitochondrial disorder. In case of severe heart failure from cardiomyopathy as a manifestation of muscle disease low flow infarcts may occur. Thrombophilic stroke has been described in polymyositis and dermatomyositis in association with anti-phospholipid syndrome. Stroke-like episodes occur particularly in mitochondrial encephalopathy, lactacidosis and stroke-likeepisode syndrome but rarely also in Leigh-syndrome and other mitochondrial disorders. Stroke-like episodes are at variance from ischemic stroke, pathogenically, clinically and on imaging. They may be the manifestation of a vascular, metabolic or epileptic process and present with predominantly vasogenic but also cytotoxic edema on MRI. Differentiation between ischemic stroke and stroke-like episodes is essential in terms of management and prognosis. Management of ischemic stroke in patients with myopathy is not at variance from the treatment of ischemic stroke in non-myopathic patients. There is no standardized treatment of stroke-like episodes but there is increasing evidence that these patients profit from the administration of L-arginine and conse-quent antiepileptic treatment if associated with seizure activity. Conclusions: Ischemic stroke may be a complication of myopathy and needs to be delineated from stroke-like episodes, which are unique to mitochondrial disorders, particularly mitochondrial encephalopathy, lactacidosis and stroke-likeepisode syndrome. Ischemic stroke in myopathies is most frequently cardioembolic and treatment is not at variance from non-myopathic ischemic stroke. Treatment of stroke-like episodes is not standardized but seems to respond to L-arginine and adequate antiepileptic treatment.
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Affiliation(s)
- Josef Finsterer
- Krankenanstalt Rudolfstiftung, Vienna, Danube University Krems, Austria
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Mori A, Nodera H, Nakane S, Kaji R. Transverse myelitis and polymyositis associated with antiphospholipid antibody syndrome. Clin Neurol Neurosurg 2010; 112:713-6. [PMID: 20493629 DOI: 10.1016/j.clineuro.2010.04.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2009] [Revised: 03/15/2010] [Accepted: 04/26/2010] [Indexed: 10/19/2022]
Abstract
Antiphospholipid antibody syndrome (APS) has been widely recognized to be associated with various neurological complications. In addition to the classical notion of APS as a thrombotic disorder, APS has been suggested to be an autoinflammatory disease as well. We present a previously healthy 46-year-old man who concurrently developed transverse myelitis and polymyositis whose laboratory studies were significant for the elevated antiphospholipid antibodies such as anti-cardiolipin (CL)/beta2-glycoprotein I (beta 2GPI) antibody. This report further enhances the recognized clinical phenotypes of the neurological complications of APS and the understanding of its pathomechanism.
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Affiliation(s)
- Atsuko Mori
- Department of Neurology, Tokushima University, Tokushima, Japan
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Zandman-Goddard G, Tweezer-Zaks N, Shalev T, Levy Y, Ehrenfeld M, Langevitz P. A Novel Overlap Syndrome: Systemic Sclerosis Associated with Antiphospholipid Syndrome a Case Series. Ann N Y Acad Sci 2007; 1108:497-504. [PMID: 17894015 DOI: 10.1196/annals.1422.053] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Antiphospholipid syndrome (APS) can be either primary or secondary to autoimmune diseases, malignancies, infectious diseases, or drug-induced conditions. The aim of this study was to describe a novel overlap syndrome of APS and systemic sclerosis (SSc) in a case series. A retrospective review of medical files of hospitalized patients who were followed in two rheumatology clinics in Israel for the diagnosis of SSc and APS was sought. A MEDLINE search was performed for reports of APS/SSc overlap syndrome. Five patients with the overlap syndrome of APS and SSc were retrieved. The diagnosis of both diseases was confirmed by the American College of Rheumatology classification criteria. Four patients were women and of an older age group (42-68 years old). Three patients had primary APS, and in two patients APS was secondary to SSc. Two of the five patients died. The interval between APS and SSc was < 1-18 years. APS/SSc overlap syndrome is described for the first time as a case series. The patients may be older, with an interval of up to 18 years between diseases. The APS patients did not suffer from SLE. The overlap syndrome was characterized in certain instances with severe disease and two patients died. With relevant clinical manifestations, APS should be sought in SSc patients and treated appropriately.
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Kraemer M, Linden D, Berlit P. The spectrum of differential diagnosis in neurological patients with livedo reticularis and livedo racemosa. A literature review. J Neurol 2005; 252:1155-66. [PMID: 16133722 DOI: 10.1007/s00415-005-0967-9] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2005] [Revised: 06/16/2005] [Accepted: 06/28/2005] [Indexed: 10/25/2022]
Abstract
Livedo is a cutaneous sign of striking violaceous netlike patterned erythema of the skin. This dermatological phenomenon is of special interest in the differential diagnosis in neurological patients. In 1907 Ehrmann distinguished two different patterns of livedo: the pathological livedo racemosa and the physiological livedo reticularis. Despite important clinical differences, in the English language literature the heading livedo reticularis is still used for all types of livedo. A literature review about the spectrum of differential diagnosis in patients with livedo reticularis (especially cutis marmorata and amantadine-induced livedo reticularis) and livedo racemosa (especially Sneddon's syndrome, Divry-van Bogaert syndrome, systemic lupus erythematosus, antiphospholipid antibody syndrome, polyarteritis nodosa, cholesterol embolization syndrome, livedoid vasculopathy and haematological diseases) is provided.
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Affiliation(s)
- Markus Kraemer
- Department of Neurology, Alfried Krupp von Bohlen und Halbach Hospital, Alfried Krupp Str. 21, 45117 Essen, Germany.
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21
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Abstract
Antiphospholipid syndrome is a hypercoaguable state characterized by recurrent venous and/or arterial thrombosis and/or pregnancy complications of fetal loss, pre-eclampsia, or eclampsia in the presence of antiphospholipid antibodies. It was first described in the setting of systemic lupus erythematosus and subsequently recognized to also exist as an independent condition and in conjunction with a variety of other autoimmune, infectious, and malignant illnesses. These diseases have been called primary antiphospholipid syndrome and secondary antiphospholipid syndrome. However, the two conditions can have significant overlapping features. This paper reviews the similarities and the differences between the two conditions.
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Affiliation(s)
- Jennifer M Grossman
- Division of Rheumatology/ Department of Medicine, Geffen School of Medicine, University of California-Los Angeles, 1000 Veteran Ave. Room 32-59 UCLA, Los Angeles, CA 90095, USA.
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22
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Lai S, Walker DH, Elghetany MT. Catastrophic antiphospholipid syndrome: A rare cause of disseminated microvascular thrombotic injury - a case report with pathological and molecular correlative studies. Pathol Int 2005; 55:144-9. [PMID: 15743323 DOI: 10.1111/j.1440-1827.2005.01798.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Catastrophic antiphospholipid syndrome (CAPS) is a severe and rare variant of antiphospholipid syndrome (APS) characterized by acute multiorgan failure due to small vessel thrombi in patients with positive antiphospholipid antibodies. We report a fatal case of catastrophic antiphospholipid syndrome in a young woman with a history of polymyositis and Hodgkin lymphoma. The patient was admitted to hospital because of severe foot pain following several weeks of skin ulcerations. Doppler ultrasonography showed evidence of arterial ischemia of the both lower extremities. Despite anticoagulation, immunosuppression, plasmapheresis and antibiotic therapy, she developed cutaneous gangrene, retroperitoneal hematoma, ileus, and acute respiratory and renal failure that resulted in death. Autopsy showed multifocal vascular injury and microthrombi with associated hemorrhages and infarcts in multiple organs. The patient had normal levels of functional protein C and protein S and a normal level of plasma homocysteine. Tests for common thromophilic gene mutations including prothrombin 20210, factor V Leiden 1691, and methylene tetrahydrofolate reductase 677 were negative. To our knowledge, this is the first CAPS patient with molecular studies for genetic prothrombotic mutations. Our report showed that there was no association between the development of CAPS and inherited thromophilia.
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Affiliation(s)
- Syeling Lai
- Department of Pathology, University of Texas Medical Branch, Galveston, Texas 77555-0743, USA
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Spengos K, Manta P, Sfagos K, Vassilopoulos D. Letter to the Editor. Lupus 2004; 13:555-6. [PMID: 15352431 DOI: 10.1191/0961203303lu1042xx] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Abstract
Neurologic disorders are among the most prominent clinical manifestations associated with the antiphospholipid syndrome. Such neurologic disorders are predominantly related to focal central nervous system thrombo-occlusive events. This review summarizes the latest data regarding the clinical aspects of stroke and other neurologic manifestations associated with antiphospholipid antibodies.
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Affiliation(s)
- D Tanne
- Acute Stroke Unit and Department of Neurology, Chaim Sheba Medical Center, Tel Hashomer, 52621, Israel.
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Abstract
Myositis-specific autoantibodies or myositis-associated autoantibodies can often be found in serum of patients with polymyositis and dermatomyositis. The presence of these autoantibodies can be significant in patient diagnosis and classification. Recent studies have provided new information about many of these specific autoantibodies. Among the more important developments were identification of a new antisynthetase, reacting with asparaginyl-tRNA synthetase; the detection of antibodies to the tRNA(his) in a over a third of anti-Jo-1 sera; and the description of distinctive features of the histopathology of patients with anti-Jo-1. New information about the cellular role of the antigens was discovered, including a role for Mi-2 antigen in chromosomally-mediated regulation of transcription as part of a nucleosome remodeling complex, and a potential role for PM-Scl antigen in ribosomal RNA processing as part of an exosome. The reason for the production of the autoantibodies, and the reason particular antigens are targeted, are key questions. Recent studies have suggested that antigen cleavage during apoptosis, particularly by granzyme B, may be an important factor. Whether the antibodies play a role in tissue injury remains unknown.
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Affiliation(s)
- I N Targoff
- Veterans Affairs Medical Center, Oklahoma City, University of Oklahoma Health Sciences Center, Oklahoma Medical Research Foundation, 73104, USA.
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