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Nikolopoulos D, Kitsos D, Papathanasiou M, Kapsala N, Garantziotis P, Pieta A, Gioti O, Grivas A, Voumvourakis K, Boumpas D, Fanouriakis A. Demyelinating Syndromes in Systemic Lupus Erythematosus: Data From the "Attikon" Lupus Cohort. Front Neurol 2022; 13:889613. [PMID: 35645967 PMCID: PMC9131105 DOI: 10.3389/fneur.2022.889613] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 04/19/2022] [Indexed: 11/17/2022] Open
Abstract
Background The demyelinating syndromes of the central nervous system (CNS) that occur in the context of systemic lupus erythematosus (SLE) may represent a manifestation of neuropsychiatric lupus (NPSLE) or an overlap of SLE and multiple sclerosis (MS). The differential diagnosis between the two entities has important clinical implications because the therapeutic management differs. Objectives To characterize CNS demyelinating syndromes in a large SLE cohort as neuropsychiatric SLE (NPSLE) or SLE-MS overlap using a multidisciplinary approach and existing diagnostic (for MS) and classification criteria (for SLE). Methods Patients from the "Attikon" lupus cohort (n = 707) were evaluated for demyelinating syndromes. Clinical, laboratory, and neuroimaging data were recorded for each patient. Following multidisciplinary evaluation and application of criteria, the demyelinating syndrome was attributed to either SLE or MS. Patients with transverse myelitis were not included in this study. Results We identified 26 patients with demyelinating syndromes (3.7%). Of them, 12 were diagnosed as primary SLE-demyelination (46.2%) and 14 as overlap SLE-MS (53.8%). The two groups did not differ with respect to rheumatologic and neurologic manifestations or autoantibodies. SLE patients with demyelination manifested mild extra-CNS disease mainly involving joints and skin, while severe non-CNS manifestations were rare. However, these patients were less likely to have elevated IgG index (OR 0.055 95% CI: 0.008-0.40) and positive oligoclonal bands (OR 0.09 95% CI: 0.014-0.56), as well as brain lesions in the spinal cord, infratentorial, periventricular, and juxtacortical regions. A single brain region was affected in 9 patients with SLE-demyelination (75%), while all patients with MS-SLE had multiple affected brain regions. MS-SLE overlap was associated with an increased likelihood of neurologic relapses (OR 18.2, 95% CI: 1.76-188), while SLE-demyelination patients were less likely to exhibit neurological deficits (EDSS >0) at the last follow-up visit (50 vs. 78.6% in SLE-MS, respectively). Conclusions Demyelination in the context of SLE follows a more benign course compared to a frank SLE-MS overlap. Extension of follow-up will ascertain whether patients with SLE-demyelination evolve to MS, or this is a bona fide NPSLE syndrome.
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Affiliation(s)
- Dionysis Nikolopoulos
- Rheumatology and Clinical Immunology Unit, 4th Department of Internal Medicine, Attikon University Hospital, Joint Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Dimitrios Kitsos
- Department of Neurology, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Matilda Papathanasiou
- Department of Radiology, Attikon University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Noemin Kapsala
- Rheumatology and Clinical Immunology Unit, 4th Department of Internal Medicine, Attikon University Hospital, Joint Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Panagiotis Garantziotis
- Rheumatology and Clinical Immunology Unit, 4th Department of Internal Medicine, Attikon University Hospital, Joint Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Antigone Pieta
- Rheumatology and Clinical Immunology Unit, 4th Department of Internal Medicine, Attikon University Hospital, Joint Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Ourania Gioti
- Department of Rheumatology, “Asklepieion” General Hospital, Athens, Greece
| | - Alexandros Grivas
- Rheumatology and Clinical Immunology Unit, 4th Department of Internal Medicine, Attikon University Hospital, Joint Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Konstantinos Voumvourakis
- Department of Neurology, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitrios Boumpas
- Rheumatology and Clinical Immunology Unit, 4th Department of Internal Medicine, Attikon University Hospital, Joint Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Antonis Fanouriakis
- Rheumatology and Clinical Immunology Unit, 4th Department of Internal Medicine, Attikon University Hospital, Joint Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece
- Department of Propaedeutic Internal Medicine, Medical School National Kapodistrean University of Athens Medical School, Athens, Greece
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Fleetwood T, Cantello R, Comi C. Antiphospholipid Syndrome and the Neurologist: From Pathogenesis to Therapy. Front Neurol 2018; 9:1001. [PMID: 30534110 PMCID: PMC6275383 DOI: 10.3389/fneur.2018.01001] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Accepted: 11/06/2018] [Indexed: 12/16/2022] Open
Abstract
Antiphospholipid syndrome (APS) is an autoimmune antibody-mediated condition characterized by thrombotic events and/or pregnancy morbidity in association with persistent positivity to antiphospholipid antibodies (aPL). The nervous system is frequently affected, as intracranial vessels are the most frequent site of arterial pathology. Over the course of years, many other neurological conditions not included in the diagnostic criteria, have been associated with APS. The pathogenic mechanisms behind the syndrome are complex and not fully elucidated. aPL enhance thrombosis, interfering with different pathways. Nevertheless, ischemic injury is not always sufficient to explain clinical features of the syndrome and immune-mediated damage has been advocated. This may be particularly relevant in the context of neurological complications. The reason why only a subgroup of patients develop non-criteria nervous system disorders and what determines the clinical phenotype are questions that remain open. The double nature, thrombotic and immunologic, of APS is also reflected by therapeutic strategies. In this review we summarize known neurological manifestations of APS, revisiting pathogenesis and current treatment options.
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Affiliation(s)
- Thomas Fleetwood
- Section of Neurology, Department of Translational Medicine University of Eastern Piedmont, Novara, Italy
| | - Roberto Cantello
- Section of Neurology, Department of Translational Medicine University of Eastern Piedmont, Novara, Italy
| | - Cristoforo Comi
- Section of Neurology, Department of Translational Medicine University of Eastern Piedmont, Novara, Italy.,Interdisciplinary Research Centre of Autoimmune Diseases University of Eastern Piedmont, Novara, Italy
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McGlasson S, Wiseman S, Wardlaw J, Dhaun N, Hunt DPJ. Neurological Disease in Lupus: Toward a Personalized Medicine Approach. Front Immunol 2018; 9:1146. [PMID: 29928273 PMCID: PMC5997834 DOI: 10.3389/fimmu.2018.01146] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Accepted: 05/07/2018] [Indexed: 12/11/2022] Open
Abstract
The brain and nervous system are important targets for immune-mediated damage in systemic lupus erythematosus (SLE), resulting in a complex spectrum of neurological syndromes. Defining nervous system disease in lupus poses significant challenges. Among the difficulties to be addressed are a diversity of clinical manifestations and a lack of understanding of their mechanistic basis. However, despite these challenges, progress has been made in the identification of pathways which contribute to neurological disease in SLE. Understanding the molecular pathogenesis of neurological disease in lupus will inform both classification and approaches to clinical trials.
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Affiliation(s)
- Sarah McGlasson
- MRC Institute of Genetics and Molecular Medicine, Edinburgh, United Kingdom
- The UK Dementia Research Institute, University of Edinburgh, Edinburgh, United Kingdom
- The Anne Rowling Clinic, University of Edinburgh, Edinburgh, United Kingdom
| | - Stewart Wiseman
- The UK Dementia Research Institute, University of Edinburgh, Edinburgh, United Kingdom
| | - Joanna Wardlaw
- The UK Dementia Research Institute, University of Edinburgh, Edinburgh, United Kingdom
| | - Neeraj Dhaun
- Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, United Kingdom
| | - David P. J. Hunt
- MRC Institute of Genetics and Molecular Medicine, Edinburgh, United Kingdom
- The UK Dementia Research Institute, University of Edinburgh, Edinburgh, United Kingdom
- The Anne Rowling Clinic, University of Edinburgh, Edinburgh, United Kingdom
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Fanouriakis A, Mastorodemos V, Pamfil C, Papadaki E, Sidiropoulos P, Plaitakis A, Amoiridis G, Bertsias G, Boumpas DT. Coexistence of systemic lupus erythematosus and multiple sclerosis: prevalence, clinical characteristics, and natural history. Semin Arthritis Rheum 2013; 43:751-8. [PMID: 24332007 DOI: 10.1016/j.semarthrit.2013.11.007] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2013] [Revised: 10/28/2013] [Accepted: 11/07/2013] [Indexed: 12/29/2022]
Abstract
OBJECTIVES The coexistence of systemic lupus erythematosus (SLE) and multiple sclerosis (MS) in the same individual has rarely been described. Our objective was to report on the prevalence, clinical characteristics, and prognosis of cases fulfilling the criteria for both SLE and MS. METHODS We utilized existing patient cohorts from the Departments of Rheumatology and Neurology, University of Crete, and screened patients diagnosed with either SLE (n = 728) or MS (n = 819) for features of both diseases. The clinical, laboratory, and neuroimaging findings were assessed. RESULTS We identified nine patients who fulfilled the diagnostic criteria for both SLE and MS, corresponding to a prevalence rate of 1.0-1.2% in each cohort. All patients were women, with an average age at SLE diagnosis of 42.1 years (range: 34-56 years). The diagnosis of SLE preceded the development of MS in five patients, with a time lag ≤ 5 years in four of them. Initial presentation of MS included spinal symptoms in seven patients. All patients had features of mild SLE with predominantly cutaneous, mucosal, and musculoskeletal manifestations. Accordingly, therapeutic decisions were mainly guided by the severity of the neurological syndrome. During the median follow-up of 4 years (range: 1-10 years), three patients remained stable and the remaining experienced gradual deterioration in their neurological status. SLE remained quiescent in all patients while on standard immunomodulatory MS therapy. CONCLUSIONS Occurrence of both diseases in the same individual is rare, corroborating data that suggest distinct molecular signatures. SLE and MS coexistence was not associated with a severe phenotype for either entity.
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Affiliation(s)
- Antonis Fanouriakis
- Department of Rheumatology, Clinical Immunology and Allergy, University Hospital of Heraklion, Heraklion, Greece
| | | | - Cristina Pamfil
- "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Efrosini Papadaki
- Department of Medical Imaging-MRI Unit, University Hospital of Heraklion, Heraklion, Greece
| | - Prodromos Sidiropoulos
- Department of Rheumatology, Clinical Immunology and Allergy, University Hospital of Heraklion, Heraklion, Greece
| | - Andreas Plaitakis
- Department of Neurology, University Hospital of Heraklion, Heraklion, Greece
| | - George Amoiridis
- Department of Neurology, University Hospital of Heraklion, Heraklion, Greece
| | - George Bertsias
- Department of Rheumatology, Clinical Immunology and Allergy, University Hospital of Heraklion, Heraklion, Greece; Institute of Molecular Biology and Biotechnology, Foundation of Research and Technology-Hellas, Voutes, Heraklion, Greece
| | - Dimitrios T Boumpas
- Department of Rheumatology, Clinical Immunology and Allergy, University Hospital of Heraklion, Heraklion, Greece; Institute of Molecular Biology and Biotechnology, Foundation of Research and Technology-Hellas, Voutes, Heraklion, Greece; Biomedical Research Foundation of the Academy of Athens, Athens, Greece.
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Goh Y, Naidoo P, Ngian G. Imaging of systemic lupus erythematosus. Part I: CNS, cardiovascular, and thoracic manifestations. Clin Radiol 2013; 68:181-91. [DOI: 10.1016/j.crad.2012.06.110] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2011] [Revised: 05/27/2012] [Accepted: 06/01/2012] [Indexed: 10/28/2022]
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Gasparyan AY, Ayvazyan L, Blackmore H, Kitas GD. Writing a narrative biomedical review: considerations for authors, peer reviewers, and editors. Rheumatol Int 2011; 31:1409-17. [PMID: 21800117 DOI: 10.1007/s00296-011-1999-3] [Citation(s) in RCA: 436] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2011] [Accepted: 07/10/2011] [Indexed: 12/20/2022]
Abstract
Review articles comprehensively covering a specific topic are crucial for successful research and academic projects. Most editors consider review articles for special and regular issues of journals. Writing a review requires deep knowledge and understanding of a field. The aim of this review is to analyze the main steps in writing a narrative biomedical review and to consider points that may increase the chances of success. We performed a comprehensive search through MEDLINE, EMBASE, Scopus, and Web of Science using the following keywords: review of the literature, narrative review, title, abstract, authorship, ethics, peer review, research methods, medical writing, scientific writing, and writing standards. Opinions expressed in the review are also based on personal experience as authors, peer reviewers, and editors.
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Affiliation(s)
- Armen Yuri Gasparyan
- Department of Rheumatology, Clinical Research Unit, Dudley Group of Hospitals NHS Foundation Trust (Teaching Trust of University of Birmingham, UK), Russell's Hall Hospital, North Block, Dudley, West Midlands, DY1 2HQ, United Kingdom.
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