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Roccatello D, Sciascia S, Rossi D, Fenoglio R. Refractory Systemic Lupus Erythematosus: Identification and Pharmacological Management. Drugs 2023; 83:117-134. [PMID: 36729344 DOI: 10.1007/s40265-022-01824-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/04/2022] [Indexed: 02/03/2023]
Abstract
Systemic lupus erythematosus (SLE) is characterized by an aberrant immune response, leading to an extremely heterogeneous clinical presentation, potentially affecting different systems and organs. Despite the fact that SLE mortality has greatly decreased since the introduction of steroids, some forms of refractory/severe SLE still have the potential to result in permanent organ damage as well as increased mortality and morbidity. Furthermore, SLE patients with multiple comorbidities may face a clinical conundrum and have a bad prognosis. An improved prognosis for severe refractory SLE depends on prompt and appropriate treatment. Due to the scarcity of solid data from a well-characterized group of patients with refractory/severe SLE coming from randomized controlled studies, this review aims to shed light on this with real-world evidence from clinical research performed at our Unit, the University Center of Excellence on Nephrologic, Rheumatologic and Rare Diseases with Nephrology and Dialysis Unit and Center of Immuno-Rheumatology and Rare Diseases (CMID) (Turin, Italy). In order to determine the key clinical and prognostic features, and therapeutic approaches for severe and/or refractory SLE, our experience will be described together with existing literature, primarily focused on dermatological, neuropsychiatric, and renal symptoms.
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Affiliation(s)
- Dario Roccatello
- University Center of Excellence on Nephrologic, Rheumatologic and Rare Diseases (ERK-net, ERN-Reconnect and RITA-ERN Member) with Nephrology and Dialysis Unit and Center of Immuno-Rheumatology and Rare Diseases (CMID), Coordinating Center of the Interregional Network for Rare Diseases of Piedmont and Aosta Valley, San Giovanni Bosco Hub Hospital, Piazza del Donatore di Sangue 3, 10154, Turin, Italy.
| | - Savino Sciascia
- University Center of Excellence on Nephrologic, Rheumatologic and Rare Diseases (ERK-net, ERN-Reconnect and RITA-ERN Member) with Nephrology and Dialysis Unit and Center of Immuno-Rheumatology and Rare Diseases (CMID), Coordinating Center of the Interregional Network for Rare Diseases of Piedmont and Aosta Valley, San Giovanni Bosco Hub Hospital, Piazza del Donatore di Sangue 3, 10154, Turin, Italy
| | - Daniela Rossi
- University Center of Excellence on Nephrologic, Rheumatologic and Rare Diseases (ERK-net, ERN-Reconnect and RITA-ERN Member) with Nephrology and Dialysis Unit and Center of Immuno-Rheumatology and Rare Diseases (CMID), Coordinating Center of the Interregional Network for Rare Diseases of Piedmont and Aosta Valley, San Giovanni Bosco Hub Hospital, Piazza del Donatore di Sangue 3, 10154, Turin, Italy
| | - Roberta Fenoglio
- University Center of Excellence on Nephrologic, Rheumatologic and Rare Diseases (ERK-net, ERN-Reconnect and RITA-ERN Member) with Nephrology and Dialysis Unit and Center of Immuno-Rheumatology and Rare Diseases (CMID), Coordinating Center of the Interregional Network for Rare Diseases of Piedmont and Aosta Valley, San Giovanni Bosco Hub Hospital, Piazza del Donatore di Sangue 3, 10154, Turin, Italy
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Abstract
The recent updates on treatment recommendations for the management of systemic lupus erythematous have provided greater clarity in the way existing anti-inflammatory and immunomodulatory drugs are used, in treating disease activity, preventing flares, and reducing irreversible organ damage and toxicity arising from the treatments themselves. Novel therapies will provide more options in the armamentarium for treating this complex disease, but ongoing studies are needed to improve understanding of the optimal treatment algorithm to maintain quality of life and improve survival for patients.
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Affiliation(s)
- Alberta Y Hoi
- Centre for Inflammatory Diseases, Monash University, Victoria, Australia; Department of Rheumatology, Monash Health, 246 Clayton Road, Clayton, Victoria 3168, Australia
| | - Eric F Morand
- Centre for Inflammatory Diseases, Monash University, Victoria, Australia; Department of Rheumatology, Monash Health, 246 Clayton Road, Clayton, Victoria 3168, Australia.
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3
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Clinical Features and Outcomes of Neuropsychiatric Systemic Lupus Erythematosus in China. J Immunol Res 2021; 2021:1349042. [PMID: 33532504 PMCID: PMC7834780 DOI: 10.1155/2021/1349042] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 12/19/2020] [Accepted: 01/07/2021] [Indexed: 12/18/2022] Open
Abstract
Objective To identify the clinical characteristics, magnetic resonance imaging (MRI) results, and prognostic factors of neuropsychiatric (NP) systemic lupus erythematosus (SLE; NPSLE) in a relatively large patient series in China. Methods Data of patients with NPSLE at Peking Union Medical College Hospital (PUMCH) were collected retrospectively from June 2012 to June 2016. NPSLE patients were compared with 220 non-NPSLE patients. Survival rates were evaluated using the Kaplan-Meier curves, log-rank test, and Cox proportional hazards modeling. Cranial MRI results were also studied. Results Of the 194 included patients, sixteen subtypes of NPSLE were identified, and the most common manifestations were seizure (36.6%), acute confusional state (25.3%), and cerebral vascular disease (15.5%). Compared with the non-NPSLE group, NPSLE patients were significantly more likely to have typical lupus symptoms, higher Systemic Lupus Erythematosus Disease Activity Index 2000 (SLEDAI-2K) scores (P = 0.002), and positive rate of anti-ribosomal P protein antibodies (P = 0.008). Patients with seizure were more likely to have higher SLEDAI-2K scores and positive anti-β2GP1 than non-NPSLE patients. Sixteen patients died during follow-up. The most common cause of death was infection (37.5%). NPSLE significantly decreased survival rates of SLE patients. Patients with elevated serum creatinine (P = 0.001), hypocomplementemia (P = 0.031), and SLEDAI - 2K scores ≥ 15 (P = 0.014) had shorter survival periods. Eighty-two patients underwent detailed cranial MRI analysis; of these, 50 (61.0%) had abnormal results. Small vessel disease was the most common abnormal finding, followed by inflammatory-like lesions and large vessel disease. Conclusions High disease activity and positive rate of anti-ribosomal P protein antibodies may be risk factors for NPSLE. NPSLE decreases survival rates of SLE patients. Renal insufficiency and high disease activity are predictive of poor prognoses for NPSLE patients.
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Papachristos DA, Oon S, Hanly JG, Nikpour M. Management of inflammatory neurologic and psychiatric manifestations of systemic lupus erythematosus: A systematic review. Semin Arthritis Rheum 2020; 51:49-71. [PMID: 33360230 DOI: 10.1016/j.semarthrit.2020.12.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Revised: 12/06/2020] [Accepted: 12/11/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND The neurological and psychiatric manifestations of systemic lupus erythematosus (NPSLE) are a heterogeneous group of conditions with variable clinical presentation and significant morbidity and mortality. OBJECTIVES Our aim was to comprehensively assess and present the evidence for treatments used in the management of inflammatory NPSLE. METHODS Medline, Embase, CINHAL and Cochrane CENTRAL were searched from 1990 to end of March 2019 using key words that related to NPSLE and treatment. Included studies comprised clinical trials, observational studies or case series with ≥5 patients and sufficient data related to treatment and outcome in NPSLE patients. RESULTS There were 7222 studies identified in the search, of which 90 were included in the review. There was a notable paucity of clinical trials, with only two randomised controlled trials and one pilot study. Treatment categories included corticosteroids (14 studies), cyclophosphamide (18 studies), synthetic DMARDs (7 studies), biologic therapies (14 studies), therapeutic plasma exchange (6 studies), intravenous immunoglobulin (2 studies), autologous stem cell transplant (3 studies), other therapies (8 studies), combination therapies (6 studies), studies with grouped outcome data (5 studies) and observational studies with therapy-specific associations (7 studies). Corticosteroids are accepted as first line treatment in NPSLE and there is low-moderate evidence supporting their benefit. Moderate evidence, based on consistent data in numerous studies and some trial data, supports the use of cyclophosphamide in the treatment of NPSLE. Limited data support some synthetic DMARDs such as mycophenolate, azathioprine and intrathecal methotrexate. In refractory disease, low-moderate evidence supports rituximab therapy and limited evidence supports benefit following autologous stem cell transplant. Regarding adjuvant treatments, limited evidence favours addition of plasma exchange, intravenous immunoglobulin and hydroxychloroquine. There exists very limited data for other therapies. CONCLUSION There are multiple therapeutic options for the management of inflammatory NPSLE including systemic, biologic and interventional therapies; however, currently there is a paucity of high-quality trial data to guide firm recommendations. In order to better understand the optimal treatment of NPSLE and its different subtypes, further well-designed clinical trials are needed.
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Affiliation(s)
- D A Papachristos
- Department of Rheumatology, St. Vincent's Hospital, Melbourne, Australia
| | - S Oon
- Department of Rheumatology, St. Vincent's Hospital, Melbourne, Australia; Department of Medicine, The University of Melbourne, Australia; Department of Rheumatology, The Royal Melbourne Hospital, Australia
| | - J G Hanly
- Division of Rheumatology, Department of Medicine and Department of Pathology, Queen Elizabeth II Health Sciences Center and Dalhousie University, Halifax, NS, Canada
| | - M Nikpour
- Department of Rheumatology, St. Vincent's Hospital, Melbourne, Australia; Department of Medicine, The University of Melbourne, Australia.
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Kalim H, Pratama MZ, Mahardini E, Winoto ES, Krisna PA, Handono K. Accelerated immune aging was correlated with lupus-associated brain fog in reproductive-age systemic lupus erythematosus patients. Int J Rheum Dis 2020; 23:620-626. [PMID: 32107852 DOI: 10.1111/1756-185x.13816] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 12/13/2019] [Accepted: 02/03/2020] [Indexed: 01/13/2023]
Abstract
AIMS Cognitive impairment is common in systemic lupus erythematosus (SLE) patients with substantial adverse effects on function and quality of life. One hypothesis to understand the mechanisms of cognitive impairment in SLE is accelerated immunosenescence. The aim of this study is to observe the correlation between immunosenescence with cognitive impairment in patients with SLE. METHODS Sixty-one female SLE patient were measured for CD4 and CD8 T cell-associated senescence markers, including percentage of end-stage differentiated T cells (CD4 and CD8 T cells expressing CD57+ or loss of CD28 expression), of naïve T cells (CD4+ CD45RA+ and CD8+ CD45RA+ ), memory T cells (CD4+ CD45RO+ and CD8+ CD45RO+ ), and antigen-experienced T cells (CD4+ KLRG1+ and CD8+ KLRG1+ ) which were measured using flow cytometry. One hallmark of immunosenescence called immune risk profile (IRP) was defined by an inverted ratio of CD4 and CD8. Cognitive functions were measured by Mini-Mental State Examination (MMSE) and Montréal Cognitive Assessment (MOCA) questionnaire. RESULTS Thirty-six (59.1%) SLE patients who had IRP develop significantly lower attention and recall from both MMSE (P = .005 and P = .000) and MOCA (P = .017 and P = .000) examinations. Decreased visuospatial ability was also found in patients with IRP measured by MOCA (P = .046). There was a negative correlation between memory CD4+ CD45RO+ T cells with recall and visuospatial domain (R = -0.204, P = .039 and R = -0.250, P = .033; respectively), and negative correlation between CD8+ CD28- T cells with recall and attention domain (R = -0.249, P = .027 and R = -0.145, P = .048, respectively). CONCLUSION Systemic lupus erythematosus patients develop an accelerated immunosenescence which contributes to cognitive dysfunction, especially in attention, recall, and visuospatial domains.
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Affiliation(s)
- Handono Kalim
- Rheumatology and Immunology Division, Department of Internal Medicine, Faculty of Medicine, Brawijaya University, Malang, Indonesia
| | - Mirza Zaka Pratama
- Rheumatology and Immunology Division, Department of Internal Medicine, Faculty of Medicine, Brawijaya University, Malang, Indonesia
| | - Ernes Mahardini
- Rheumatology and Immunology Division, Department of Internal Medicine, Faculty of Medicine, Brawijaya University, Malang, Indonesia
| | - Eden Suryoiman Winoto
- Rheumatology and Immunology Division, Department of Internal Medicine, Faculty of Medicine, Brawijaya University, Malang, Indonesia
| | - Pratista Adi Krisna
- Rheumatology and Immunology Division, Department of Internal Medicine, Faculty of Medicine, Brawijaya University, Malang, Indonesia
| | - Kusworini Handono
- Department of Clinical Pathology, Faculty of Medicine, Brawijaya University, Malang, Indonesia
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Daems C, Sékulic M, Vulsteke V, van Loo G, D’Hooge R, Callaerts-Végh Z, Callaerts P. A20/ TNFAIP3 heterozygosity predisposes to behavioral symptoms in a mouse model for neuropsychiatric lupus. Brain Behav Immun Health 2020; 2:100018. [PMID: 38377433 PMCID: PMC8474646 DOI: 10.1016/j.bbih.2019.100018] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 11/28/2019] [Accepted: 12/04/2019] [Indexed: 12/19/2022] Open
Abstract
Background Neuropsychiatric lupus (NPSLE) refers to the neurological and psychiatric manifestations that are commonly observed in patients with systemic lupus erythematosus (SLE). An important question regarding the pathogenesis of NPSLE is whether the symptoms are caused primarily by CNS-intrinsic mechanisms or develop as a consequence of systemic autoimmunity. Currently used spontaneous mouse models for SLE have already contributed significantly to unraveling how systemic immunity affects the CNS. However, they are less suited when interested in CNS primary mechanisms. In addition, none of these models are based on genes that are associated with SLE. In this study, we evaluate the influence of A20, a well-known susceptibility locus for SLE, on behavior and CNS-associated changes in inflammatory markers. Furthermore, given the importance of environmental triggers for disease onset and progression, the influence of an acute immunological challenge was evaluated. Methods Female and male A20 heterozygous mice (A20+/-) and wildtype littermates were tested in an extensive behavioral battery. This was done at the age of 10±2weeks and 24 ± 2 weeks to evaluate the impact of aging. To investigate the contribution of an acute immunological challenge, LPS was injected intracerebroventricularly at the age of 10±2weeks followed by behavioral analysis. Underlying molecular mechanisms were evaluated in gene expression assays on hippocampus and cortex. White blood cell count and blood-brain barrier permeability were analyzed to determine whether peripheral inflammation is a relevant factor. Results A20 heterozygosity predisposes to cognitive symptoms that were observed at the age of 10 ± 2 weeks and 24 ± 2 weeks. Young A20+/- males and females showed a subtle cognitive phenotype (10±2weeks) with distinct neuroinflammatory phenotypes. Aging was associated with clear neuroinflammation in female A20+/- mice only. The genetic predisposition in combination with an environmental stimulus exacerbates the behavioral impairments related to anxiety, cognitive dysfunction and sensorimotor gating. This was predominantly observed in females. Furthermore, signs of neuroinflammation were solely observed in female A20+/- mice. All above observations were made in the absence of peripheral inflammation and of changes in blood-brain barrier permeability, thus consistent with the CNS-primary hypothesis. Conclusions We show that A20 heterozygosity is a predisposing factor for NPSLE. Further mechanistic insight and possible therapeutic interventions can be studied in this mouse model that recapitulates several key hallmarks of the disease.
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Affiliation(s)
- C. Daems
- Laboratory of Behavioral and Developmental Genetics, Department of Human Genetics, KU Leuven, Leuven, Belgium
| | - M. Sékulic
- Laboratory of Behavioral and Developmental Genetics, Department of Human Genetics, KU Leuven, Leuven, Belgium
| | - V. Vulsteke
- Laboratory of Behavioral and Developmental Genetics, Department of Human Genetics, KU Leuven, Leuven, Belgium
| | - G. van Loo
- VIB-UGent Center for Inflammation Research, Gent, Belgium
- Department of Biomedical Molecular Biology, Ghent University, Gent, Belgium
| | - R. D’Hooge
- Laboratory of Biological Psychology, KU Leuven, Leuven, Belgium
| | | | - P. Callaerts
- Laboratory of Behavioral and Developmental Genetics, Department of Human Genetics, KU Leuven, Leuven, Belgium
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Duarte-Delgado NP, Vásquez G, Ortiz-Reyes BL. Blood-brain barrier disruption and neuroinflammation as pathophysiological mechanisms of the diffuse manifestations of neuropsychiatric systemic lupus erythematosus. Autoimmun Rev 2019; 18:426-432. [DOI: 10.1016/j.autrev.2018.12.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Accepted: 12/21/2018] [Indexed: 12/29/2022]
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Yoon S, Kang DH, Choi TY. Psychiatric Symptoms in Systemic Lupus Erythematosus: Diagnosis and Treatment. JOURNAL OF RHEUMATIC DISEASES 2019. [DOI: 10.4078/jrd.2019.26.2.93] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Seoyoung Yoon
- Department of Psychiatry, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Dae Hun Kang
- Department of Psychiatry, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Tae Young Choi
- Department of Psychiatry, Catholic University of Daegu School of Medicine, Daegu, Korea
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9
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Duarte-Delgado NP, Lujan TP, Arbeláez-Cortés Á, García-Valencia J, Zapata A, Rojas M, Restrepo-Escobar M, Vásquez G, Ortiz-Reyes BL. Identification of Levels of Serum Amyloid A and Apolipoprotein A1 in Serum Proteomic Analysis of Neuropsychiatric Systemic Lupus Erythematosus Patients. Autoimmune Dis 2018; 2018:6728541. [PMID: 30584474 PMCID: PMC6280257 DOI: 10.1155/2018/6728541] [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: 06/27/2018] [Revised: 10/12/2018] [Accepted: 11/05/2018] [Indexed: 11/17/2022] Open
Abstract
Neuropsychiatric Systemic Lupus Erythematosus (NPSLE) has multiple pathogenic mechanisms that cause diverse manifestations and whose diagnosis is challenging because of the absence of appropriate diagnostic tests. In the present study the application of proteomics using two-dimensional electrophoresis (2D) and mass spectrometry (MS) allowed the comparison of the protein profile of the serum low and high abundance protein fractions of NPSLE patients (NPSLE group) and SLE without neuropsychiatric syndromes (SLE group), Neuropsychiatric syndromes not associated with SLE (NPnoSLE groups), and healthy controls (CTRL group). The gels obtained were digitalized and analyzed with the PDQuest software. The statistical analysis of the spots was performed using the nonparametric Kruskal Wallis and Dunn's multiple comparison tests. Two spots showed significant differences and were identified by MS. Spot 4009 was significantly lower in NPSLE with regard to NPnoSLE (p= 0,004) and was identified as apolipoprotein A1 (APOA1) (score 809-1132). Spot 8001 was significantly higher in NPSLE regarding CTRL and NPnoSLE (p= 0,01 y 0,03, respectively) and was identified as serum amyloid A (SAA) (score 725-2488). The proinflammatory high density lipoproteins (HDL) have been described in SLE. In this HDL the decrease of APOA1 is followed by an increase in SAA. This altered level of both proteins may be related to the inflammatory state that is characteristic of an autoimmune disease like SLE, but this is not specific for NPSLE.
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Affiliation(s)
| | | | | | - Jenny García-Valencia
- Universidad de Antioquia, Facultad de Medicina, Grupo Académico en Epidemiología Clínica (GRAEPIC), Medellín, Colombia
- Clínica de Salud Mental Integral S.A.S.-SAMEIN, Medellín, Colombia
| | - Adriana Zapata
- Clínica de Salud Mental Integral S.A.S.-SAMEIN, Medellín, Colombia
| | - Mauricio Rojas
- Universidad de Antioquia, Facultad de Medicina, Grupo de Inmunología Celular e Inmunogenética (GICIG), Medellín, Colombia
| | - Mauricio Restrepo-Escobar
- Universidad de Antioquia, Facultad de Medicina, Grupo de Reumatología Universidad de Antioquia (GRUA), Medellín, Colombia
| | - Gloria Vásquez
- Universidad de Antioquia, Facultad de Medicina, Grupo de Inmunología Celular e Inmunogenética (GICIG), Medellín, Colombia
- Universidad de Antioquia, Facultad de Medicina, Grupo de Reumatología Universidad de Antioquia (GRUA), Medellín, Colombia
| | - Blanca L. Ortiz-Reyes
- Universidad de Antioquia, Facultad de Medicina, Grupo de Inmunología Celular e Inmunogenética (GICIG), Medellín, Colombia
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10
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Mak A, Ho RCM, Lau CS. Clinical implications of neuropsychiatric systemic lupus erythematosus. ACTA ACUST UNITED AC 2018. [DOI: 10.1192/apt.bp.108.005785] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
SummarySystemic lupus erythematosus (SLE) is a disorder which can affect the central nervous system and result in a broad range of psychiatric syndromes such as psychosis, mood disorders, acute confusion and cognitive dysfunction. Despite the robust nomenclature of neuropsychiatric SLE (NPSLE), psychiatric syndromes in patients are often non-specific and may be secondary to concurrent non-SLE-related conditions and complications of medical therapies. Although the exact immunopathological mechanism for psychiatric presentation remains elusive, prompt exclusion of other factors contributing to the psychiatric symptoms coupled with effective assessment strategies and management with immunosuppression and psychiatric therapy are imperative. Psychiatrists and rheumatologists must work in close liaison to identify, treat and prognosticate patients with psychiatric syndromes in order to improve their quality of life, vocational aptitude and, ultimately, survival.
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Shulman S, Shorer R, Wollman J, Dotan G, Paran D. Retinal nerve fiber layer thickness and neuropsychiatric manifestations in systemic lupus erythematosus. Lupus 2017; 26:1420-1425. [DOI: 10.1177/0961203317703496] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background Cognitive impairment is frequent in systemic lupus erythematosus. Atrophy of the corpus callosum and hippocampus have been reported in patients with systemic lupus erythematosus, and diffusion tensor imaging studies have shown impaired white matter integrity, suggesting that white matter damage in systemic lupus erythematosus may underlie the cognitive impairment as well as other neuropsychiatric systemic lupus erythematosus manifestations. Retinal nerve fiber layer thickness, as assessed by optical coherence tomography, has been suggested as a biomarker for white matter damage in neurologic disorders such as multiple sclerosis, Alzheimer’s disease and Parkinson’s disease. Retinal nerve fiber layer thinning may occur early, even in patients with mild clinical symptoms. Aim The objective of this study was to assess the association of retinal nerve fiber layer thickness, as a biomarker of white matter damage in systemic lupus erythematosus patients, with neuropsychiatric systemic lupus erythematosus manifestations, including cognitive impairment. Methods Twenty-one consecutive patients with systemic lupus erythematosus underwent neuropsychological testing using a validated computerized battery of tests as well as the Rey-Auditory verbal learning test. All 21 patients, as well as 11 healthy, age matched controls, underwent optical coherence tomography testing to assess retinal nerve fiber layer thickness. Correlations between retinal nerve fiber layer thickness and results in eight cognitive domains assessed by the computerized battery of tests as well as the Rey-Auditory verbal learning test were assessed in patients with systemic lupus erythematosus, with and without neuropsychiatric systemic lupus erythematosus, and compared to retinal nerve fiber layer thickness in healthy controls. Results No statistically significant correlation was found between retinal nerve fiber layer thickness in patients with systemic lupus erythematosus as compared to healthy controls. When evaluating by subgroups, no correlation was found between patients with or without neuropsychiatric systemic lupus erythematosus or cognitive impairment and retinal nerve fiber layer thickness. Conclusion Retinal nerve fiber layer thickness of systemic lupus erythematosus patients was not found to be statistically different compared to controls. Within systemic lupus erythematosus patients there was no correlation between retinal nerve fiber layer thickness and cognitive impairment or other neuropsychiatric systemic lupus erythematosus manifestations.
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Affiliation(s)
- S Shulman
- Division of Ophthalmology, Tel-Aviv Sourasky Medical Center, Faculty of Medicine, Tel-Aviv University, Israel
| | - R Shorer
- Department of Rheumatology, Tel-Aviv Sourasky Medical Center, Faculty of Medicine, Tel-Aviv University, Israel
| | - J Wollman
- Department of Rheumatology, Tel-Aviv Sourasky Medical Center, Faculty of Medicine, Tel-Aviv University, Israel
| | - G Dotan
- Division of Ophthalmology, Tel-Aviv Sourasky Medical Center, Faculty of Medicine, Tel-Aviv University, Israel
| | - D Paran
- Department of Rheumatology, Tel-Aviv Sourasky Medical Center, Faculty of Medicine, Tel-Aviv University, Israel
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12
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Flower C, Hambleton I, Corbin D, Marquez S, Edghill R. The spectrum of neuropsychiatric lupus in a Black Caribbean population: a report of the Barbados National Lupus Registry. Lupus 2017; 26:1034-1041. [PMID: 28420049 DOI: 10.1177/0961203317692431] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objective The objective of this study was to examine neuropsychiatric lupus in a Black Caribbean population. Methods We reviewed Barbados National Lupus Registry patients with ≥4 American College of Rheumatology criteria and a diagnosis of neuropsychiatric lupus using the American College of Rheumatology 19 case definitions. Results From 366 patients with four or more American College of Rheumatology criteria for systemic lupus erythematosus, 55 (15%) had evidence of neuropsychiatric lupus. There were 51 females and four males (F:M = 13:1) with a median age of 31 years. A total of 76.4% had a single neuropsychiatric lupus complication and 23.6% had two or three complications occurring sequentially or concurrently. The top three complications were psychosis - 49.1% (95% CI 35.8, 62.5); ischaemic stroke - 32.7% (21.4, 46.5); and generalized tonic-clonic seizures - 12.7% (6.0, 24.8). Twelve of the American College of Rheumatology 19 neuropsychiatric syndromes were represented: 91.2% central; 8.8% peripheral. There were 521 observation years, and for 32 patients (58%) neuropsychiatric lupus was a presenting feature. For the remaining 23 (42%) the first neuropsychiatric lupus event came after systemic lupus erythematosus diagnosis - median time of two years. Of the 22 deaths, systemic lupus erythematosus nephritis caused almost half (45.5%) at a median age of 32. The prevalence of nephritis was lower in the neuropsychiatric lupus subgroup (25.5%) compared with the Barbados National Lupus Registry data (47%) ( P = 0.01). Ischaemic stroke caused 22.7% of deaths at a median age of 46 and was the main cause of chronic neurologic deficits amongst survivors. Conclusion Neuropsychiatric lupus was an early cause of morbidity in systemic lupus erythematosus with predominantly singular central nervous system complications, the most common of which was psychosis. Most deaths occurred at a young age, principally from systemic lupus erythematosus nephritis. Ischaemic stroke was the main neurologic cause of death and disability.
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Affiliation(s)
- C Flower
- 1 Queen Elizabeth Hospital, St. Michael, Barbados.,4 University of the West Indies Cave Hill, St. Michael, Barbados
| | - I Hambleton
- 2 Chronic Disease Research Centre, St. Michael, Barbados.,4 University of the West Indies Cave Hill, St. Michael, Barbados
| | - D Corbin
- 1 Queen Elizabeth Hospital, St. Michael, Barbados.,4 University of the West Indies Cave Hill, St. Michael, Barbados
| | - S Marquez
- 3 Neurodiagnostic Clinic, St. Michael, Barbados.,4 University of the West Indies Cave Hill, St. Michael, Barbados
| | - R Edghill
- 1 Queen Elizabeth Hospital, St. Michael, Barbados.,4 University of the West Indies Cave Hill, St. Michael, Barbados
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13
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Shapira-Lichter I, Weinstein M, Lustgarten N, Ash E, Litinsky I, Aloush V, Anouk M, Caspi D, Hendler T, Paran D. Impaired diffusion tensor imaging findings in the corpus callosum and cingulum may underlie impaired learning and memory abilities in systemic lupus erythematosus. Lupus 2016; 25:1200-8. [PMID: 27000154 DOI: 10.1177/0961203316636471] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Accepted: 01/28/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND Memory impairment is prevalent in systemic lupus erythematosus (SLE); however, its pathogenesis is unknown. In a previous functional magnetic resonance imaging (fMRI) study we demonstrated altered brain activity dynamics and less brain deactivation in patients with SLE as compared with healthy controls, when performing a learning and memory task. Our findings localized this impairment to the default mode network (DMN), and particularly to its anterior medial prefrontal cortex node. In addition, altered networking of the hippocampal subsystem of the DMN was seen in patients with SLE when performing this task, as well as atrophy of the left hippocampus. The present study aimed to search for a structural substrate for the altered recruitment pattern observed in fMRI studies using diffusion tensor imaging (DTI). PATIENTS AND METHODS Using DTI, we characterized brain diffusivity in 10 patients with SLE and nine healthy controls. Two tracts associated with the DMN were reconstructed: the corpus callosum (CC) and the cingulum bundle. The CC was segmented according to the Witelson segmentation scheme and the cingulum was segmented into superior and descending bundles. RESULTS A significant increase in mean diffusivity (MD) was seen in patients with SLE without neuropsychiatric SLE (NPSLE) as compared with healthy controls in all five segments of the CC (segment 1: p = 0.043; segment 2: p = 0.005; segment 3: p = 0.003; segment 4: p = 0.012; segment 5: p = 0.023) as well as in the descending portion of the left cingulum bundle (p = 0.026). CONCLUSIONS Increased MD values in the CC and the left cingulum may indicate impaired organization/reduced integrity of these tracts, which may underlie the abnormal pattern of brain activity recruitment of the DMN observed during a verbal learning and memory task. Taking into account the central role of the left hippocampus in verbal memory, the abnormal integrity of the left cingulum may contribute to the reduced performance of patients with SLE on verbal memory tasks.
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Affiliation(s)
- I Shapira-Lichter
- Functional Brain Center, Wohl Institute for Advanced Imaging, Tel-Aviv Sourasky Medical Center, Israel Department of Neurology, Tel-Aviv Sourasky Medical Center, Israel
| | - M Weinstein
- Functional Brain Center, Wohl Institute for Advanced Imaging, Tel-Aviv Sourasky Medical Center, Israel
| | - N Lustgarten
- Functional Brain Center, Wohl Institute for Advanced Imaging, Tel-Aviv Sourasky Medical Center, Israel
| | - E Ash
- Department of Neurology, Tel-Aviv Sourasky Medical Center, Israel Center for Memory and Attention Disorders, Tel-Aviv Sourasky Medical Center, Israel Faculty of Medicine, Tel-Aviv University, Israel
| | - I Litinsky
- Faculty of Medicine, Tel-Aviv University, Israel Department of Rheumatology, Tel-Aviv Sourasky Medical Center, Israel
| | - V Aloush
- Faculty of Medicine, Tel-Aviv University, Israel Department of Rheumatology, Tel-Aviv Sourasky Medical Center, Israel
| | - M Anouk
- Faculty of Medicine, Tel-Aviv University, Israel Department of Rheumatology, Tel-Aviv Sourasky Medical Center, Israel
| | - D Caspi
- Faculty of Medicine, Tel-Aviv University, Israel Department of Rheumatology, Tel-Aviv Sourasky Medical Center, Israel
| | - T Hendler
- Functional Brain Center, Wohl Institute for Advanced Imaging, Tel-Aviv Sourasky Medical Center, Israel Faculty of Medicine, and School of Psychological Sciences, Tel-Aviv University, Israel
| | - D Paran
- Faculty of Medicine, Tel-Aviv University, Israel Department of Rheumatology, Tel-Aviv Sourasky Medical Center, Israel
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Postal M, Lapa AT, Sinicato NA, de Oliveira Peliçari K, Peres FA, Costallat LTL, Fernandes PT, Marini R, Appenzeller S. Depressive symptoms are associated with tumor necrosis factor alpha in systemic lupus erythematosus. J Neuroinflammation 2016; 13:5. [PMID: 26732584 PMCID: PMC4702302 DOI: 10.1186/s12974-015-0471-9] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Accepted: 12/29/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Tumor necrosis factor alpha (TNF-α) is deeply related to pathogenesis of neurodevelopmental disorders, especially depression. The aim of this study was to explore potential relationships between sera TNF-α levels and mood and anxiety disorders in systemic lupus erythematosus (SLE) patients. METHODS We included 153 consecutive SLE patients (women 148; median age 30; range 10-62) and 40 (women 37; mean age 28.5; range 12-59) age- and sex-matched healthy controls. Mood and anxiety disorders were determined through Beck Depression and Beck Anxiety Inventory. SLE patients were further assessed for clinical and laboratory SLE manifestations. TNF-α levels were measured by enzyme-linked immunosorbent assay using commercial kits. RESULTS Depressive symptoms were identified in 70 (45.7 %) SLE patients and in 10 (25 %) healthy controls (p < 0.001). Anxiety symptoms were identified in 93 (60.7 %) SLE patients and in 16 controls (40 %) (p < 0.001). Sera TNF-α levels were increased in SLE patients with depressive symptoms (p < 0.001) and with anxiety symptoms (p = 0.014). A direct correlation between the severity of depressive symptoms and sera TNF-α levels (r = 0.22; p = 0.003) was observed. TNF-α levels were significantly increased in patients with active disease (p = 0.012). In addition, we observed a correlation between sera TNF-α levels and disease activity (r = 0.28; p = 0.008). In the multivariate analysis, sera TNF-α levels were independently associated with depressive symptoms (t = 3.28; 95 % CI 1.08-2.2; p = 0.002). CONCLUSIONS Sera TNF-α levels are increased in SLE patients with mood and anxiety disorders. In SLE, sera TNF-α levels are independently associated with mood disorders. The etiology of mood disorders is still debated in SLE, but our findings suggest the presence of immunological basis for depression in SLE.
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Affiliation(s)
- Mariana Postal
- Department of Medicine, Rheumatology Unit, Faculty of Medical Science State University of Campinas, Campinas, São Paulo, CEP 13083-970, Brazil.
| | - Aline Tamires Lapa
- Department of Pediatrics, Pediatric Rheumatology Unit, Faculty of Medical Science State University of Campinas, Campinas, São Paulo, CEP 13083-970, Brazil.
| | - Nailú Angélica Sinicato
- Department of Pediatrics, Pediatric Rheumatology Unit, Faculty of Medical Science State University of Campinas, Campinas, São Paulo, CEP 13083-970, Brazil.
| | - Karina de Oliveira Peliçari
- Department of Medicine, Rheumatology Unit, Faculty of Medical Science State University of Campinas, Campinas, São Paulo, CEP 13083-970, Brazil.
| | - Fernando Augusto Peres
- Department of Medicine, Rheumatology Unit, Faculty of Medical Science State University of Campinas, Campinas, São Paulo, CEP 13083-970, Brazil.
| | - Lilian Tereza Lavras Costallat
- Department of Medicine, Rheumatology Unit, Faculty of Medical Science State University of Campinas, Campinas, São Paulo, CEP 13083-970, Brazil.
| | - Paula Teixeira Fernandes
- Department of Sport Sciences, Faculty of Physical Education State University of Campinas, Campinas, São Paulo, CEP 13083-970, Brazil
| | - Roberto Marini
- Department of Pediatrics, Pediatric Rheumatology Unit, Faculty of Medical Science State University of Campinas, Campinas, São Paulo, CEP 13083-970, Brazil.
| | - Simone Appenzeller
- Department of Medicine, Rheumatology Unit, Faculty of Medical Science State University of Campinas, Campinas, São Paulo, CEP 13083-970, Brazil. .,Department of Pediatrics, Pediatric Rheumatology Unit, Faculty of Medical Science State University of Campinas, Campinas, São Paulo, CEP 13083-970, Brazil.
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15
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Ho RC, Thiaghu C, Ong H, Lu Y, Ho CS, Tam WW, Zhang MW. A meta-analysis of serum and cerebrospinal fluid autoantibodies in neuropsychiatric systemic lupus erythematosus. Autoimmun Rev 2015; 15:124-38. [PMID: 26497108 DOI: 10.1016/j.autrev.2015.10.003] [Citation(s) in RCA: 110] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Accepted: 10/14/2015] [Indexed: 12/22/2022]
Abstract
Neuropsychiatric systemic lupus erythematosus (NPSLE) is one of the most devastating presentations of SLE and comprises of psychiatric, central and peripheral neurological signs and symptoms. Previous studies suggest the possible associations between various autoantibodies (Abs) and NPSLE. The magnitudes of such association varied between studies. We performed a meta-analysis to pool data on serum and cerebrospinal fluid (CSF) levels and positivity of Abs in blood and cerebrospinal fluid in patients with NPSLE and SLE. A systematic literature search was conducted to identify studies that fulfilled inclusion criteria. A random-effects model was used to calculate overall combined odd ratio (OR) and mean levels with its corresponding 95% confidence interval to evaluate the relationship between individual Abs and NPSLE patients relative to SLE patients. Forty-one studies met the inclusion criteria and were used in this analysis. There was a significantly greater proportion of NPSLE patients who demonstrated positivity for serum anti-cardiolipin (aCL) Abs (OR=1.63, p=0.016), lupus anticoagulants (LA) Abs (OR=1.91 p=0.01), anti-phospholipid (APL) Abs (OR=2.08, p=0.001), anti-ribosomal P Abs (OR=2.29, p<0.001), anti-neuronal Abs (OR=9.50, p<0.001) as compared to SLE patients. In NPSLE patients, there was a significant increased prevalence of positive titres for CSF anti-neuronal Abs (OR=36.84, p=0.001) as compared to SLE patients. Among the 19 neuropsychiatric syndromes, the positivity of these serum autoantibodies were found specifically significantly associated with the manifestations of mood disorder, psychosis, cerebrovascular disease, seizure disorders, acute confusional state, cognitive dysfunction, headache, movement disorder, demyelinating syndrome and polyneuropathy, with ORs ranging from 1.84 to 4.73. Meta-regression identified proportion of women as significant moderator for the heterogeneity of aCL (p=0.004) and anti-neuronal Abs (p=0.0007); mean age for the heterogeneity of aCL (p=0.042) and LA (p=0.020) Abs, mean duration of illness for the heterogeneity of aCL Abs (p=0.035), and mean SLEDAI scores for the heterogeneity of anti-ribosomal P Abs (p=0.014). NPSLE patients are more likely to have elevated serum levels of aCL, LA, APL, anti-ribosomal P Abs and anti-neuronal Abs compared with SLE patients. Further research is required to evaluate the accuracy of using the above antibodies as an adjunct diagnostic tool in NPSLE.
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Affiliation(s)
- Roger C Ho
- Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - C Thiaghu
- Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Huiyi Ong
- Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Yanxia Lu
- Department of Clinical Psychology and Psychiatry/School of Public Health, Zhejiang University College of Medicine, Hangzhou, China.
| | - Cyrus S Ho
- Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Wilson W Tam
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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16
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Menezes R, Pantelyat A, Izbudak I, Birnbaum J. Movement and Other Neurodegenerative Syndromes in Patients with Systemic Rheumatic Diseases: A Case Series of 8 Patients and Review of the Literature. Medicine (Baltimore) 2015; 94:e0971. [PMID: 26252269 PMCID: PMC4616569 DOI: 10.1097/md.0000000000000971] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Patients with rheumatic diseases can present with movement and other neurodegenerative disorders. It may be underappreciated that movement and other neurodegenerative disorders can encompass a wide variety of disease entities. Such disorders are strikingly heterogeneous and lead to a wider spectrum of clinical injury than seen in Parkinson's disease. Therefore, we sought to stringently phenotype movement and other neurodegenerative disorders presenting in a case series of rheumatic disease patients. We integrated our findings with a review of the literature to understand mechanisms which may account for such a ubiquitous pattern of clinical injury.Seven rheumatic disease patients (5 Sjögren's syndrome patients, 2 undifferentiated connective tissue disease patients) were referred and could be misdiagnosed as having Parkinson's disease. However, all of these patients were ultimately diagnosed as having other movement or neurodegenerative disorders. Findings inconsistent with and more expansive than Parkinson's disease included cerebellar degeneration, dystonia with an alien-limb phenomenon, and nonfluent aphasias.A notable finding was that individual patients could be affected by cooccurring movement and other neurodegenerative disorders, each of which could be exceptionally rare (ie, prevalence of ∼1:1000), and therefore with the collective probability that such disorders were merely coincidental and causally unrelated being as low as ∼1-per-billion. Whereas our review of the literature revealed that ubiquitous patterns of clinical injury were frequently associated with magnetic resonance imaging (MRI) findings suggestive of a widespread vasculopathy, our patients did not have such neuroimaging findings. Instead, our patients could have syndromes which phenotypically resembled paraneoplastic and other inflammatory disorders which are known to be associated with antineuronal antibodies. We similarly identified immune-mediated and inflammatory markers of injury in a psoriatic arthritis patient who developed an amyotrophic lateral sclerosis (ALS)-plus syndrome after tumor necrosis factor (TNF)-inhibitor therapy.We have described a diverse spectrum of movement and other neurodegenerative disorders in our rheumatic disease patients. The widespread pattern of clinical injury, the propensity of our patients to present with co-occurring movement disorders, and the lack of MRI neuroimaging findings suggestive of a vasculopathy collectively suggest unique patterns of immune-mediated injury.
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Affiliation(s)
- Rikitha Menezes
- From the Division of Rheumatology, The Johns Hopkins University School of Medicine, Baltimore, Maryland (RM); Department of Neurology, The Johns Hopkins University School of Medicine, Baltimore, Maryland (AP); Division of Neuroradiology, The Johns Hopkins University School of Medicine, Baltimore, Maryland (II); and Division of Rheumatology and Department of Neurology, The Johns Hopkins University School of Medicine, Baltimore, Maryland (JB)
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17
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Sommerlad A, Duncan J, Lunn MPT, Foong J. Neuropsychiatric systemic lupus erythematosus: a diagnostic challenge. BMJ Case Rep 2015; 2015:bcr-2014-208215. [PMID: 25743864 DOI: 10.1136/bcr-2014-208215] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
A 58-year-old woman presented to neuropsychiatric services with increased frequency of confusional episodes and intermittent psychotic symptoms. She had a 19-year history of atypical epileptic seizures and cognitive decline. Detailed review of history and clinical investigations revealed that she had accumulated sufficient features to meet diagnostic criteria for systemic lupus erythematosus (SLE). She had previously had lymphopenia and a malar rash; she had positive antinuclear, anti-Ro (anti-Sjögren's-syndrome-related antigen A) and anti-SM (anti-Smith Antibody) antibodies, and elevated erythrocyte sedimentation rate. The seizures, cognitive impairment and psychosis were attributable to neuropsychiatric SLE. Treatment with immune-modulating therapy, cyclophosphamide, resulted in significant improvement in subjective and objective clinical presentation. Neuropsychiatric SLE should be considered a potential differential diagnosis for patients presenting with seizures, psychotic symptoms or cognitive decline. A detailed clinical evaluation with review of the medical history and appropriate laboratory analyses allows this diagnosis to be made, and appropriate treatment to be initiated.
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Affiliation(s)
| | - John Duncan
- Department of Neurology, National Hospital for Neurology and Neurosurgery, London, UK
| | | | - Jacqueline Foong
- Department of Neuropsychiatry, National Hospital for Neurology and Neurosurgery, London, UK
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18
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Birnbaum J. The nervous system in rheumatic disease. Rheumatology (Oxford) 2015. [DOI: 10.1016/b978-0-323-09138-1.00039-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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19
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Yaniv G, Twig G, Shor DBA, Furer A, Sherer Y, Mozes O, Komisar O, Slonimsky E, Klang E, Lotan E, Welt M, Marai I, Shina A, Amital H, Shoenfeld Y. A volcanic explosion of autoantibodies in systemic lupus erythematosus: A diversity of 180 different antibodies found in SLE patients. Autoimmun Rev 2015; 14:75-9. [DOI: 10.1016/j.autrev.2014.10.003] [Citation(s) in RCA: 216] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Accepted: 09/23/2014] [Indexed: 12/29/2022]
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20
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Jeltsch-David H, Muller S. Neuropsychiatric systemic lupus erythematosus: pathogenesis and biomarkers. Nat Rev Neurol 2014; 10:579-96. [DOI: 10.1038/nrneurol.2014.148] [Citation(s) in RCA: 174] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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21
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Zardi EM, Taccone A, Marigliano B, Margiotta DP, Afeltra A. Neuropsychiatric systemic lupus erythematosus: Tools for the diagnosis. Autoimmun Rev 2014; 13:831-9. [DOI: 10.1016/j.autrev.2014.04.002] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2014] [Accepted: 03/30/2014] [Indexed: 01/18/2023]
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22
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Böckle BC, Jara D, Aichhorn K, Junker D, Berger T, Ratzinger G, Sepp NT. Cerebral large vessel vasculitis in systemic lupus erythematosus. Lupus 2014; 23:1417-21. [PMID: 24969082 DOI: 10.1177/0961203314541689] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Neuropsychiatric systemic lupus erythematosus (NPSLE) is defined by involvement of the central nervous system in systemic lupus erythematosus (SLE), with a wide range of both neurological and psychiatric manifestations. Although its aetiopathogenesis is not fully elucidated, NPSLE seems to be a consequence of cerebral vascular pathology including thromboembolism, small-vessel vasculopathy and, in rare cases, true vasculitis. Cerebral vasculitis is rare, and cerebral large-vessel vasculitis in SLE is even more unusual. We report the case of a female patient with the diagnosis of SLE. She presented with stroke-like symptoms, headache and vertigo, and palpable purpura on her legs. Further investigations revealed that she suffered from both vasculitis of the cerebral large vessels and coexisting cutaneous small-vessel vasculitis.
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Affiliation(s)
- B C Böckle
- Department of Dermatology, Innsbruck Medical University, Austria
| | - D Jara
- Barbara Bommer Foundation for Clinical Immunodermatology, Department of Dermatology, Innsbruck Medical University, Austria
| | - K Aichhorn
- Department of Dermatology, Innsbruck Medical University, Austria
| | - D Junker
- Department of Radiology, Innsbruck Medical University, Austria
| | - T Berger
- Clinical Department of Neurology, Innsbruck Medical University, Austria
| | - G Ratzinger
- Department of Dermatology, Innsbruck Medical University, Austria
| | - N T Sepp
- Department of Dermatology, Innsbruck Medical University, Austria Barbara Bommer Foundation for Clinical Immunodermatology, Department of Dermatology, Innsbruck Medical University, Austria
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23
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Katsumata Y, Kawaguchi Y, Baba S, Hattori S, Tahara K, Ito K, Iwasaki T, Yamaguchi N, Hattori H, Nagata K, Okamoto Y, Yamanaka H, Hara M. Serum antibodies against the 70k polypeptides of the U1 ribonucleoprotein complex are associated with psychiatric syndromes in systemic lupus erythematosus: a retrospective study. Mod Rheumatol 2014. [DOI: 10.3109/s10165-012-0624-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Yasuhiro Katsumata
- Institute of Rheumatology, Tokyo Women’s Medical University,
10-22 Kawada-cho, Shinjuku-ku, Tokyo 162-0054, Japan
| | - Yasushi Kawaguchi
- Institute of Rheumatology, Tokyo Women’s Medical University,
10-22 Kawada-cho, Shinjuku-ku, Tokyo 162-0054, Japan
| | - Sayumi Baba
- Institute of Rheumatology, Tokyo Women’s Medical University,
10-22 Kawada-cho, Shinjuku-ku, Tokyo 162-0054, Japan
| | - Seisuke Hattori
- Division of Cellular Proteomics (BML), Institute of Medical Science, University of Tokyo,
Tokyo, Japan
- Division of Biochemistry, School of Pharmaceutical Science, Kitasato University,
Tokyo, Japan
| | - Koji Tahara
- Advanced Medical Technology and Development, BML,
Saitama, Japan
| | - Kaori Ito
- Advanced Medical Technology and Development, BML,
Saitama, Japan
| | - Tadao Iwasaki
- Advanced Medical Technology and Development, BML,
Saitama, Japan
| | - Nozomi Yamaguchi
- Advanced Medical Technology and Development, BML,
Saitama, Japan
| | - Hiroaki Hattori
- Advanced Medical Technology and Development, BML,
Saitama, Japan
| | - Kinya Nagata
- Advanced Medical Technology and Development, BML,
Saitama, Japan
| | - Yuko Okamoto
- Institute of Rheumatology, Tokyo Women’s Medical University,
10-22 Kawada-cho, Shinjuku-ku, Tokyo 162-0054, Japan
| | - Hisashi Yamanaka
- Institute of Rheumatology, Tokyo Women’s Medical University,
10-22 Kawada-cho, Shinjuku-ku, Tokyo 162-0054, Japan
| | - Masako Hara
- Institute of Rheumatology, Tokyo Women’s Medical University,
10-22 Kawada-cho, Shinjuku-ku, Tokyo 162-0054, Japan
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24
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Efthimiou P, Blanco M. Pathogenesis of neuropsychiatric systemic lupus erythematosus and potential biomarkers. Mod Rheumatol 2014. [DOI: 10.3109/s10165-009-0198-5] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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25
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Katsumata Y, Kawachi I, Kawaguchi Y, Gono T, Ichida H, Hara M, Yamanaka H. Semiquantitative measurement of aquaporin-4 antibodies as a possible surrogate marker of neuromyelitis optica spectrum disorders with systemic autoimmune diseases. Mod Rheumatol 2014. [DOI: 10.3109/s10165-011-0572-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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26
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Neuropsychiatric manifestations in systemic lupus erythematosus: physiopathogenic and therapeutic basis. ACTA ACUST UNITED AC 2013; 9:331-3. [PMID: 23746788 DOI: 10.1016/j.reuma.2013.02.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2012] [Revised: 02/11/2013] [Accepted: 02/19/2013] [Indexed: 01/17/2023]
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27
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Shapira-Lichter I, Vakil E, Litinsky I, Oren N, Glikmann-Johnston Y, Caspi D, Hendler T, Paran D. Learning and memory-related brain activity dynamics are altered in systemic lupus erythematosus: a functional magnetic resonance imaging study. Lupus 2013; 22:562-73. [DOI: 10.1177/0961203313480399] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Background Memory impairment is prevalent in systemic lupus erythematosus (SLE); however, the pathogenesis is unknown. Methods We studied 12 patients with SLE without clinically overt neuropsychiatric manifestations and 11 matched healthy controls, aiming to characterize neural correlates of memory impairment, using structural and functional magnetic resonance imaging (MRI). The paradigm consisted of three encoding and free-recall cycles, allowing characterization of dynamics along consecutive retrieval attempts. Results During learning, patients with SLE and healthy controls showed brain activity changes in two principal networks, the default mode network (DMN) and the task-positive network (TPN). Patients with SLE demonstrated significantly less deactivation in the DMN and greater activation in the TPN, reflecting greater recruitment of both networks. The anterior medial prefrontal cortex (amPFC) of the DMN emerged as the only region where brain activity dynamics were altered both over the learning process ( p < 0.006), and within free-recall period attempts ( p < 0.034). Patients showed significant positive correlations between learning efficiency and hippocampal activity, and greater hippocampal functional connectivity, with pronounced connectivity to DMN structures. Conclusions Increased brain activation in patients with SLE during learning may reflect compensatory mechanisms to overcome memory impairment. Our findings localize this impairment to the amPFC, consistent with the behavioral pattern seen in SLE. Altered networking of the hippocampal subsystem of the DMN is consistent with hippocampal neuronal damage seen in SLE, and may reflect compensatory cortical reorganization to cope with dysfunction in these regions pivotal to mnemonic functions.
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Affiliation(s)
- Irit Shapira-Lichter
- Functional Brain Center, Wohl Institute for Advanced Imaging
- Functional Neurosurgery Unit and the
| | - Eli Vakil
- Department of Psychology and Gonda Multidisciplinary Brain Research Center, Bar-Ilan University, Israel
| | - Ira Litinsky
- Department of Rheumatology, Tel-Aviv Sourasky Medical Center, Israel
- Faculty of Medicine
| | - Noga Oren
- Functional Brain Center, Wohl Institute for Advanced Imaging
- Faculty of Medicine
| | - Yifat Glikmann-Johnston
- Functional Brain Center, Wohl Institute for Advanced Imaging
- School of Psychological Sciences
| | - Dan Caspi
- Department of Rheumatology, Tel-Aviv Sourasky Medical Center, Israel
- Faculty of Medicine
| | - Talma Hendler
- Functional Brain Center, Wohl Institute for Advanced Imaging
- Faculty of Medicine
- School of Psychological Sciences
- Sagol School of Neuroscience; Tel-Aviv University, Israel
| | - Daphna Paran
- Department of Rheumatology, Tel-Aviv Sourasky Medical Center, Israel
- Faculty of Medicine
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Chan E, McQueen F. Valproate-induced hyperammonaemia superimposed upon severe neuropsychiatric lupus: a case report and review of the literature. Clin Rheumatol 2012; 32:403-7. [PMID: 23271612 DOI: 10.1007/s10067-012-2150-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Accepted: 12/10/2012] [Indexed: 12/01/2022]
Abstract
This paper presents a case of systemic lupus erythematosus (SLE) with neuropsychiatric features, where the outcome was influenced by the development of hyperammonaemia, probably induced by sodium valproate. A case of severe SLE occurring in a 20-year-old Maori girl is described. Her disease had been characterised by neuropsychiatric features for several years, culminating in persistent seizure activity at the time of her final presentation. Her management with anticonvulsants was complicated by the development of intractable hyperammonaemia which contributed to irreversible clinical deterioration. We have reviewed the English literature for reports of valproate-related hyperammonaemia which has often been described in the setting of seizure and mood disorders. This is the first case where it has been reported, superimposed upon severe neuropsychiatric SLE (NP-SLE). The mechanism by which valproate induces hyperammonaemia remains incompletely understood but is likely to relate to the urea cycle. Under normal metabolic conditions, acyl-CoA is transported into the mitochondria via a carnitine transport system. It is then converted to acetyl-CoA via β-oxidation and eventually to N-acetyl glutamate. This pathway can be interrupted by the introduction of sodium valproate, leading to a reduction of free coenzyme A, acetyl-CoA and carnitine, and resulting in the decreased availability of cofactors necessary for the function of the urea cycle. As this is the primary means of ammonia metabolism, serious elevation in serum ammonia levels may occur in patients on this anticonvulsant medication. In this patient with active NP-SLE, the combined autoimmune and metabolic brain insult contributed to a fatal outcome.
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Affiliation(s)
- Estee Chan
- Department of Rheumatology, Greenlane Clinical Centre, Auckland District Health Board, Private Bag 92024, Auckland Mail Centre, Auckland 1142, New Zealand.
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Lachhab L, Regragui W, Hamaz S, Ait Benhaddou E, Benomar A, Yahyaoui M. Parkinsonism as first manifestation of lupus. Rev Neurol (Paris) 2012; 168:990-1. [DOI: 10.1016/j.neurol.2012.03.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2012] [Accepted: 03/25/2012] [Indexed: 11/16/2022]
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Zirkzee EJM, Steup-Beekman GM, van der Mast RC, Bollen ELEM, van der Wee NJA, Baptist E, Slee TM, Huisman MV, Middelkoop HAM, Luyendijk J, van Buchem MA, Huizinga TWJ. Prospective study of clinical phenotypes in neuropsychiatric systemic lupus erythematosus; multidisciplinary approach to diagnosis and therapy. J Rheumatol 2012; 39:2118-26. [PMID: 22984275 DOI: 10.3899/jrheum.120545] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To describe clinical phenotypes in neuropsychiatric systemic lupus erythematosus (NPSLE). METHODS Data were prospectively collected in the Leiden NPSLE referral clinic, where patients suspected of having NPSLE are assessed in a standardized multidisciplinary manner. In consensus meetings, all medical specialists agreed on therapeutic strategy based on the suspected pathogenetic mechanism of NPSLE in the individual patient. An algorithm illustrates the process of decision-making during the consensus meeting. Clinical phenotypes are described, classified by pathogenetic mechanism. RESULTS One hundred consecutive patients were evaluated, of whom 71 had SLE (29 patients did not fulfill ≥ 4 American College of Rheumatology criteria) and 46 had NPSLE. Primary NPSLE was diagnosed in 38 patients (53%) and could be differentiated in 21 patients (55%) with inflammatory NPSLE who were advised on immunosuppressive therapy, 12 patients (32%) with ischemic NPSLE who were advised on anticoagulant therapy, and 5 patients (13%) with undefined NPSLE who were advised symptomatic treatment only. Cognitive dysfunction and higher level of disease activity were associated with inflammatory NPSLE. Although presence of immunoglobulin G anticardiolipin antibodies and abnormalities on magnetic resonance imaging (MRI) were associated with ischemic NPSLE, abnormalities on MRI lacked specificity to distinguish phenotypes. A history of renal disease and use of corticosteroids were associated with secondary NPSLE. CONCLUSION We describe multidisciplinary consensus as a standard for diagnosing and defining phenotypes in NPSLE. These phenotypes show specific characteristics, which can be used to support diagnosis and guide therapeutic decisions. Clinical phenotyping and selection of patients becomes increasingly important when advances in experimental science lead to new targets for therapy in NPSLE.
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Affiliation(s)
- Elisabeth J M Zirkzee
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands.
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Katsumata Y, Kawaguchi Y, Baba S, Hattori S, Tahara K, Ito K, Iwasaki T, Yamaguchi N, Hattori H, Nagata K, Okamoto Y, Yamanaka H, Hara M. Serum antibodies against the 70k polypeptides of the U1 ribonucleoprotein complex are associated with psychiatric syndromes in systemic lupus erythematosus: a retrospective study. Mod Rheumatol 2012; 23:71-80. [PMID: 22454191 DOI: 10.1007/s10165-012-0624-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2011] [Accepted: 02/15/2012] [Indexed: 10/28/2022]
Abstract
OBJECTIVES We assessed the association between serum autoantibodies against the 70-kDa polypeptide of the U1-ribonucleoprotein (RNP) complex (U1-70k) and the central nervous system (CNS) syndromes in systemic lupus erythematosus (SLE) patients. METHODS We studied 106 hospitalized patients with active SLE, comparing those with (n = 32) and without (n = 74) CNS syndromes. CNS syndromes were further classified into neurologic (n = 21) and psychiatric (n = 15) disorders. Immunoglobulin G (IgG) anti-U1-70k antibodies were measured by enzyme-linked immunosorbent assay (ELISA) using recombinant antigens. IgG antibodies against whole U1-RNP were measured using commercial ELISA kits. RESULTS Although there was no significant difference in the levels of serum anti-U1-70k antibodies in SLE patients with or without CNS syndromes (p = 0.83), the levels were significantly elevated in SLE patients compared with patients without psychiatric syndromes (p = 0.030). In contrast, no significant difference was observed in the levels of serum anti-U1-RNP antibodies in SLE patients with or without psychiatric syndromes (p = 0.555). CONCLUSIONS These results indicate that serum anti-U1-70k antibodies are associated with psychiatric syndromes in SLE but that they are not associated with CNS syndromes as a whole or with neurologic syndromes. The anti-U1-70k antibodies might be involved in the pathological mechanisms of psychiatric syndromes in SLE.
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Affiliation(s)
- Yasuhiro Katsumata
- Institute of Rheumatology, Tokyo Women's Medical University, 10-22 Kawada-cho, Shinjuku-ku, Tokyo, 162-0054, Japan.
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Semiquantitative measurement of aquaporin-4 antibodies as a possible surrogate marker of neuromyelitis optica spectrum disorders with systemic autoimmune diseases. Mod Rheumatol 2011; 22:676-84. [PMID: 22183613 DOI: 10.1007/s10165-011-0572-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2011] [Accepted: 11/21/2011] [Indexed: 10/14/2022]
Abstract
OBJECTIVES To assess the association between serum aquaporin-4 (AQP4) autoantibodies and neuromyelitis optica spectrum disorders (NMOSDs) associated with systemic autoimmune diseases. METHODS We retrospectively studied 626 hospitalized patients with systemic lupus erythematosus (SLE) or Sjögren's syndrome (SS). We collected serum samples from those patients with suspected NMOSDs (i.e., myelitis or optic neuritis) at the time of onset and thereafter. AQP4 antibodies were measured by a cell-based indirect immunofluorescence assay using AQP4-transfected HEK-293 cells in a semi-quantitative manner. RESULTS Sera from 6 patients with suspected NMOSDs and SLE (n = 3) or SS (n = 3) were evaluated. Among these, 2 patients' sera samples, i.e., 1 with SLE and 1 with SS, were positive for AQP4 antibodies. There was an inverse relationship between disease amelioration and antibody titer in one NMOSD patient, whereas the antibody titer remained high in the other NMOSD patient, whose clinical manifestations of NMOSDs did not improve despite intensive immunosuppressive treatments. CONCLUSIONS These results indicate that serum AQP4 antibodies are present in some SLE/SS patients with myelitis/optic neuritis and might be associated with clinical outcomes. The semi-quantitative measurement of the AQP4 antibody might be a possible surrogate marker in patients with NMOSDs associated with systemic autoimmune diseases.
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Katsumata Y, Kawaguchi Y, Yamanaka H. Rapid progressive cerebral atrophy in systemic lupus erythematosus. J Rheumatol 2011; 38:2689. [PMID: 22134797 DOI: 10.3899/jrheum.110795] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Yasuhiro Katsumata
- Institute of Rheumatology, Tokyo Women's Medical University, Tokyo, Japan.
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Evangelopoulos ME, Koutsis G, Andreadou E, Potagas C, Dimirakopoulos A, Sfagos C. Neuromyelitis optica spectrum disease with positive autoimmune indices: a case report and review of the literature. Case Rep Med 2011; 2011:393568. [PMID: 22110510 PMCID: PMC3206387 DOI: 10.1155/2011/393568] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2011] [Revised: 08/23/2011] [Accepted: 09/04/2011] [Indexed: 11/17/2022] Open
Abstract
A 45-year-old female suffering from severe thoracic pain was admitted to the emergency department of our hospital. Thorough clinical examination revealed paresis of the left lower limb and sensory deficit at the level of the Th4 vertebra. MRI of the thoracic spine demonstrated a lesion at the level of Th1-Th7. Despite initial improvement following i.v. corticosteroid administration, the patient's clinical status deteriorated, with recurrence of myelitis and extension of the lesion to Th12. She developed paraparesis, hyperreflexia and spasticity of both legs, symmetrical sensory deficit below Th4, and sphincter dysfunction. Differential diagnosis included infectious, metabolic, neoplastic/paraneoplastic, and ischemic causes as well as multiple sclerosis. NMO IgG was found positive and led to the diagnosis of longitudinal extensive transverse myelitis (LETM) in the NMO spectrum disorders. Administration of immunosuppressive therapy resulted in gradual improvement of the patient's clinical status and stabilization for five years. In the setting of LETM, patients with antiaquaporin 4 IgGs can present features of coexisting systemic involvement. A thorough differential diagnosis is required to guide appropriate therapy.
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Affiliation(s)
- M. E. Evangelopoulos
- Department of Neurology, Eginition Hospital, University of Athens, 74 Vas. Sophias Avenue, 11528 Athens, Greece
| | - G. Koutsis
- Department of Neurology, Eginition Hospital, University of Athens, 74 Vas. Sophias Avenue, 11528 Athens, Greece
| | - E. Andreadou
- Department of Neurology, Eginition Hospital, University of Athens, 74 Vas. Sophias Avenue, 11528 Athens, Greece
| | - C. Potagas
- Department of Neurology, Eginition Hospital, University of Athens, 74 Vas. Sophias Avenue, 11528 Athens, Greece
| | - A. Dimirakopoulos
- Department of Neurology, Eginition Hospital, University of Athens, 74 Vas. Sophias Avenue, 11528 Athens, Greece
| | - C. Sfagos
- Department of Neurology, Eginition Hospital, University of Athens, 74 Vas. Sophias Avenue, 11528 Athens, Greece
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Postal M, Costallat LTL, Appenzeller S. Neuropsychiatric manifestations in systemic lupus erythematosus: epidemiology, pathophysiology and management. CNS Drugs 2011; 25:721-36. [PMID: 21870886 DOI: 10.2165/11591670-000000000-00000] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Systemic lupus erythematosus (SLE) is a relapsing-remitting autoimmune disease with CNS involvement occurring in up to 75% of patients. However, the frequency of neuropsychiatric manifestations in SLE studies varies widely, depending on the type of manifestations included and the method used for evaluation. CNS involvement may be considered primary if directly related to SLE activity in the CNS or secondary when related to treatment, infections, metabolic abnormalities or other systemic manifestations such as uraemia and hypertension. The pathogenesis of neuropsychiatric SLE is as yet unknown, though numerous autoantibodies and cytokines have been suggested as possible mediators. However, independent of the aetiology of the insult, the final common pathway in neuropsychiatric SLE is the involvement of the cerebral microvasculature. The diagnosis of primary CNS involvement by SLE is often difficult, as both focal and diffuse manifestations may occur and there is no gold standard for diagnosis. A high index of clinical suspicion, in addition to laboratory and neuroimaging findings may support the diagnosis. Treatment is mostly empirical, although one randomized controlled trial has shown that cyclophosphamide in addition to methylprednisolone is superior to methylprednisolone alone in severe neuropsychiatric SLE.
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Affiliation(s)
- Mariana Postal
- Department of Medicine, Rheumatology Unit, State University of Campinas, Brazil
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Schermuly I, Müller MJ, Müller KM, Albrecht J, Keller I, Yakushev I, Beck M, Fellgiebel A. Neuropsychiatric symptoms and brain structural alterations in Fabry disease. Eur J Neurol 2011; 18:347-353. [PMID: 20636371 DOI: 10.1111/j.1468-1331.2010.03155.x] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
BACKGROUND Neuropsychiatric symptoms (NPS), mainly cognitive deficits up to dementia and depressive syndromes have been described repeatedly in Fabry disease (FD). However, examinations regarding the pattern, extent, and frequency of the NPS in FD are still lacking. Moreover, the relationship between NPS and brain structural alterations in FD is unknown. The aim of this study was 1) to characterize NPS in a relatively large cohort of adult subjects with FD, and 2) to explore the association of cognitive performance and depressive syndromes with the FD-typical brain structural findings. METHODS Twenty-five Fabry patients (age 36.5 ± 11.0) with mild to moderate disease involvement and 20 age, gender-, and education-matched healthy controls were extensively studied by neuropsychiatric assessment, structural magnetic resonance imaging, magnetic resonance angiography, and diffusion-tensor imaging. RESULTS Patients with FD showed deficits only in the attention domain. Clinically relevant depressive syndromes were noted in 60% of the patients. The subgroup of patients with markedly elevated volumes of white matter lesions (not associated with actual stroke; n=7) showed slightly more learning and memory deficits, but no higher depression rate compared to less affected patients. CONCLUSIONS Against the prevailing assumption, Fabry patients, even those with marked brain structural alterations, showed only mild cognitive deficits. The high frequency of depression in FD is likely to be related to the burden of this chronic multiorganic hereditary disease, but not to the FD-typical brain structural alterations. Longitudinal studies are necessary to clear, if the mild cognitive deficits in FD might precede clinically relevant cognitive decline.
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Affiliation(s)
| | - M J Müller
- Department of Psychiatry and Psychotherapy
| | - K-M Müller
- Department of Psychiatry and Psychotherapy
| | - J Albrecht
- Department of Psychiatry and Psychotherapy
| | - I Keller
- Department of Psychiatry and Psychotherapy.,Institute of Neuroradiology
| | - I Yakushev
- Department of Psychiatry and Psychotherapy
| | - M Beck
- Children's Hospital of the University Medical Center of the Johannes Gutenberg-University Mainz, Germany
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Katsumata Y, Kawaguchi Y, Baba S, Hattori S, Tahara K, Ito K, Iwasaki T, Yamaguchi N, Oyama M, Kozuka-Hata H, Hattori H, Nagata K, Yamanaka H, Hara M. Identification of three new autoantibodies associated with systemic lupus erythematosus using two proteomic approaches. Mol Cell Proteomics 2011; 10:M110.005330. [PMID: 21474795 DOI: 10.1074/mcp.m110.005330] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Our objective was to identify new serum autoantibodies associated with systemic lupus erythematosus (SLE), focusing on those found in patients with central nervous system (CNS) syndromes. Autoantigens in human brain proteins were screened by multiple proteomic analyses: two-dimensional polyacrylamide gel electrophoresis/Western blots followed by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry analysis and immunoprecipitation followed by liquid chromatography-tandem mass spectrometry shotgun analysis. The presence of serum IgG autoantibodies against 11 selected recombinant antigens was assessed by Western blot and enzyme-linked immunosorbent assay (ELISA) in the sera of 106 SLE patients and 100 normal healthy controls. The O.D. values in sera from SLE patients were significantly higher than those of controls for the antigens crystallin αB (p = 0.0002), esterase D (p = 0.0002), APEX nuclease 1 (p < 0.0001), ribosomal protein P0 (p < 0.0001), and PA28γ (p = 0.0005); the first three are newly reported. The anti-esterase D antibody levels were significantly higher in the CNS group than in the non-CNS group (p = 0.016). Moreover, when the SLE patients were categorized using CNS manifestations indicating neurologic or psychiatric disorders, the anti-APEX nuclease 1 antibody levels were significantly elevated in SLE patients with psychiatric disorders (p = 0.037). In conclusion, the association of SLE with several new and previously reported autoantibodies has been demonstrated. Statistically significant associations between anti-esterase D antibodies and CNS syndromes as well as between anti-APEX nuclease 1 antibodies and psychiatric disorders in SLE were also demonstrated. The combined immunoproteomic approaches used in this study are reliable and effective methods for identifying SLE autoantigens.
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Affiliation(s)
- Yasuhiro Katsumata
- Institute of Rheumatology, Tokyo Women's Medical University, Tokyo, Japan.
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Fong KY, Thumboo J. Neuropsychiatric lupus: clinical challenges, brain-reactive autoantibodies and treatment strategies. Lupus 2011; 19:1399-403. [PMID: 20947548 DOI: 10.1177/0961203310374338] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Neurological manifestations in lupus can be due to active lupus disease affecting the brain or to other reasons. Reversible posterior leucoencephalopathy syndrome, primary lymphoma of the central nervous system, cerebral infections by bacteria (e.g. mycobacteria), viruses (e.g. JC virus), fungi (e.g. Cryptococcus) and parasites (e.g. Acanthamoeba), steroid-induced psychosis and reactive depression need to be excluded. Brain-reactive autoantibodies have been described as associating with neuropsychiatric lupus. The strongest associations described to date are with antiribosomal P protein and antiphospholipid antibodies. However these autoantibodies have not been shown to play significant roles in the pathogenesis. Treatment strategy for severe neuropsychiatric lupus include establishing definitive diagnosis, early identification and treatment of aggravating factors, appropriate symptomatic treatment, adequate immunosuppression, selective B-cell depletion and autologous haematopoietic stem cell transplant. Systematic reviews have shown that cyclophosphamide administration is superior to pulse methylprednisolone as a maintenance therapy. Mycophenolate mofetil has been shown to have modest effect and should only be considered if cyclophosphamide cannot be administered.
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Affiliation(s)
- K Y Fong
- Department of Rheumatology and Immunology, Singapore General Hospital, Singapore.
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Luyendijk J, Steens SCA, Ouwendijk WJN, Steup-Beekman GM, Bollen ELEM, van der Grond J, Huizinga TWJ, Emmer BJ, van Buchem MA. Neuropsychiatric systemic lupus erythematosus: Lessons learned from magnetic resonance imaging. ACTA ACUST UNITED AC 2011; 63:722-32. [DOI: 10.1002/art.30157] [Citation(s) in RCA: 150] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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40
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Emmer BJ, van Osch MJ, Wu O, Steup-Beekman GM, Steens SC, Huizinga TW, van Buchem MA, van der Grond J. Perfusion MRI in neuro-psychiatric systemic lupus erthemathosus. J Magn Reson Imaging 2010; 32:283-8. [PMID: 20677252 DOI: 10.1002/jmri.22251] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
PURPOSE To use perfusion weighted MR to quantify any perfusion abnormalities and to determine their contribution to neuropsychiatric (NP) involvement in systemic lupus erythematosus (SLE). MATERIALS AND METHODS We applied dynamic susceptibility contrast (DSC) perfusion MRI in 15 active NPSLE, 26 inactive NPSLE patients, and 11 control subjects. Cerebral blood flow (CBF), cerebral blood volume (CBV), and mean transit time (MTT) maps were reconstructed and regions of interest were compared between groups. In addition, the effect of SLE criteria, NPSLE syndromes, immunological coagulation disorder, and medication on CBF, CBV, and MTT was investigated. RESULTS No significant differences were found between the groups in CBF, CBV, and MTT. No significant influence of SLE criteria or NPSLE syndromes on CBF, CBV, or MTT was found. No significant influence of anti-cardiolipin antibodies, lupus anti-coagulant, the presence of anti-phospholipid syndrome (APS), or medication on CBF, CBV, or MTT was found. CONCLUSION Our findings suggest CBF, CBV, and MTT in the white and the gray matter in SLE patients is not significantly different from healthy controls or between patients with and without specific symptoms or with and without immunological disorder involving coagulation.
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Affiliation(s)
- Bart J Emmer
- Radiology, Leiden University Medical Center, Leiden, Zuid-Holland, Netherlands.
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41
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Hanly JG, Omisade A, Su L, Farewell V, Fisk JD. Assessment of cognitive function in systemic lupus erythematosus, rheumatoid arthritis, and multiple sclerosis by computerized neuropsychological tests. ACTA ACUST UNITED AC 2010; 62:1478-86. [PMID: 20155829 DOI: 10.1002/art.27404] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Computerized neuropsychological testing may facilitate screening for cognitive impairment in systemic lupus erythematosus (SLE). This study was undertaken to compare patients with SLE, patients with rheumatoid arthritis (RA), and patients with multiple sclerosis (MS) with healthy controls using the Automated Neuropsychological Assessment Metrics (ANAM). METHODS Patients with SLE (n = 68), RA (n = 33), and MS (n = 20) were compared with healthy controls (n = 29). Efficiency of cognitive performance on 8 ANAM subtests was examined using throughput (TP), inverse efficiency (IE), and adjusted IE scores. The latter is more sensitive to higher cognitive functions because it adjusts for the impact of simple reaction time on performance. The results were analyzed using O'Brien's generalized least squares test. RESULTS Control subjects were the most efficient in cognitive performance. MS patients were least efficient overall (as assessed by TP and IE scores) and were less efficient than both SLE patients (P = 0.01) and RA patients (P < 0.01), who did not differ. Adjusted IE scores were similar between SLE patients, RA patients, and controls, reflecting the impact of simple reaction time on cognitive performance. Thus, 50% of SLE patients, 61% of RA patients, and 75% of MS patients had impaired performance on >or=1 ANAM subtest. Only 9% of RA patients and 11% of SLE patients had impaired performance on >or=4 subtests, whereas this was true for 20% of MS patients. CONCLUSION ANAM is sensitive to cognitive impairment. While such computerized testing may be a valuable screening tool, our results emphasize the lack of specificity of slowed performance as a reliable indicator of impairment of higher cognitive function in SLE patients.
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Affiliation(s)
- John G Hanly
- Dalhousie University, Halifax, Nova Scotia, Canada.
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Katsumata Y, Harigai M, Kawaguchi Y, Fukasawa C, Soejima M, Kanno T, Nishimura K, Yamada T, Yamanaka H, Hara M. Diagnostic reliability of magnetic resonance imaging for central nervous system syndromes in systemic lupus erythematosus: a prospective cohort study. BMC Musculoskelet Disord 2010; 11:13. [PMID: 20096132 PMCID: PMC2823666 DOI: 10.1186/1471-2474-11-13] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2009] [Accepted: 01/23/2010] [Indexed: 11/12/2022] Open
Abstract
Background Previous studies of magnetic resonance imaging (MRI) as a diagnostic tool for central nervous system (CNS) syndromes in systemic lupus erythematosus (SLE) contained several limitations such as study design, number of enrolled patients, and definition of CNS syndromes. We overcame these problems and statistically evaluated the diagnostic values of abnormal MRI signals and their chronological changes in CNS syndromes of SLE. Methods We prospectively studied 191 patients with SLE, comparing those with (n = 57) and without (n = 134) CNS syndrome. CNS syndromes were characterized using the American College of Rheumatology case definitions. Results Any abnormal MRI signals were more frequently observed in subjects in the CNS group (n = 25) than in the non-CNS group (n = 32) [relative risk (RR), 1.7; 95% confidence interval (CI), 1.1-2.7; p = 0.016] and the positive and negative predictive values for the diagnosis of CNS syndrome were 42% and 76%, respectively. Large abnormal MRI signals (ø ≥ 10 mm) were seen only in the CNS group (n = 7; RR, 3.7; CI, 2.9-4.7; p = 0.0002), whereas small abnormal MRI signals (ø < 10 mm) were seen in both groups with no statistical difference. Large signals always paralleled clinical outcome (p = 0.029), whereas small signals did not (p = 1.000). Conclusions Abnormal MRI signals, which showed statistical associations with CNS syndrome, had insufficient diagnostic values. A large MRI signal was, however, useful as a diagnostic and surrogate marker for CNS syndrome of SLE, although it was less common.
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Affiliation(s)
- Yasuhiro Katsumata
- Institute of Rheumatology, Tokyo Women's Medical University, 10-22 Kawada-cho, Shinjuku-ku, Tokyo 162-0054, Japan.
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Jghaimi F, Kabbaj A, Essaadouni L. Un trouble psychotique aigu révélant un lupus érythémateux systémique. Rev Neurol (Paris) 2009; 165:1107-10. [DOI: 10.1016/j.neurol.2009.01.040] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2008] [Revised: 12/30/2008] [Accepted: 01/21/2009] [Indexed: 10/21/2022]
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Alao AO, Chlebowski S, Chung C. Neuropsychiatric Systemic Lupus Erythematosus Presenting as Bipolar I Disorder With Catatonic Features. PSYCHOSOMATICS 2009. [DOI: 10.1016/s0033-3182(09)70849-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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45
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Pathogenesis of neuropsychiatric systemic lupus erythematosus and potential biomarkers. Mod Rheumatol 2009; 19:457-68. [PMID: 19618249 DOI: 10.1007/s10165-009-0198-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2009] [Accepted: 06/09/2009] [Indexed: 10/20/2022]
Abstract
Systemic lupus erythematosus is a chronic, multisystemic, autoimmune disease that may involve the central, peripheral, and autonomic nervous systems and can present with a wide variety of neurological and psychiatric manifestations. In this article, we review the recent literature pertaining to the pathogenesis of neuropsychiatric systemic lupus erythematosus (NPSLE). We searched the PUBMED database with no chronological constraints using the following terms: "neuropsychiatric systemic lupus erythematosus" cross-referenced with the terms "pathogenesis" and "biomarkers" for full-text articles in English. The etiology of NPSLE is as yet unknown, though numerous autoantibodies and cytokines have been suggested as possible mediators. Of the numerous autoantibodies and biomarkers examined, anti-phospholipid, anti-ribosomal P, anti-neuronal, anti-glial fibrillary acidic protein (GFAP), anti-endothelial cell, anti-N-methyl-D: -aspartate (NMDA), microtubule-associated protein 2 (MAP-2), and matrix metalloproteinase-9 (MMP-9) appear to be elevated in patients with NPSLE. Cytokines that may be involved in the pathology of NPSLE include interleukin (IL)-2, IL-6, IL-8, IL-10, tumor necrosis factor (TNF)-alpha, and interferons (IFN)-alpha and -gamma. With continued advances in immunological research, new insights into the pathophysiologic mechanisms of NPSLE may lead to the development of biomarkers and new treatment strategies.
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Appenzeller S, Cendes F, Costallat LTL. Cognitive impairment and employment status in systemic lupus erythematosus: A prospective longitudinal study. ACTA ACUST UNITED AC 2009; 61:680-7. [DOI: 10.1002/art.24346] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Shen SY, Fu XD, Zhang YW, Dong XL, Zhao LJ, Cai H. [Relationship between lupus headache and headache due to internal injury in traditional Chinese medicine]. ZHONG XI YI JIE HE XUE BAO = JOURNAL OF CHINESE INTEGRATIVE MEDICINE 2009; 7:407-410. [PMID: 19435552 DOI: 10.3736/jcim20090502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
In 1999, the nomenclature and case definitions for neuropsychiatric lupus syndromes were published by American College of Rheumatology (ACR), and the cognition of neuropsychiatric damage of systemic lupus erythematosus (SLE) was gradually unified and standardized. Lupus headache is an intractable problem in SLE, especially in SLE patients complicated with multiple organ injury. In general, vascular headache is common in most SLE patients, and a small number of SLE patients complicated with nervous headache are found in clinic. Moreover, its pathophysiological mechanism is far from being understood. Although early diagnosis is essential for good outcomes, the diagnosis method is rather confused in the world. There still exist some limitations in the proposal of clinical classification of headache from ACR and International Headache Society (IHS), and the proposal does not mention the classification of headache related to psychiatric damage. Current therapeutic regimens are almost exclusively based on empirical evidence. Treatment approaches include symptomatic treatment, immunosuppressive, anticoagulant and anti-aggregant therapies. It provides enormous and hopeful space in research of combined therapy strategy, especially in the field of traditional Chinese medicine. The authors discussed the relationship between lupus headache and headache due to internal injury in the view of integrated traditional Chinese and Western medicine, and suggested that the treatment strategy for lupus headache should be made in argument with the headache due to internal injury. Syndrome differentiation treatment according to deficiency in the root and excess in the branch and the therapy for activating blood to dredge collaterals maybe have great advantages in treatment of the headache in SLE.
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Affiliation(s)
- Si-yu Shen
- Department of Integrated Traditional Chinese and Western Medicine, Nanjing General Hospital of Nanjing Military Command, Nanjing 210002, Jiangsu Province, China
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Almoallim H, Bukhari M, Alwafi L, Wali G. Transverse myelitis as a presenting feature of late onset systemic lupus erythematosus. Ann Saudi Med 2009; 29:156-7. [PMID: 19318755 PMCID: PMC2813627 DOI: 10.4103/0256-4947.51795] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Hani Almoallim
- King Faisal Specialist Hospital and Research Center, Jeddah, Saudi Arabia
| | - Majidah Bukhari
- King Faisal Specialist Hospital and Research Center, Jeddah, Saudi Arabia
| | - Leena Alwafi
- King Faisal Specialist Hospital and Research Center, Jeddah, Saudi Arabia
| | - Gassan Wali
- King Faisal Specialist Hospital and Research Center, Jeddah, Saudi Arabia
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Kozora E, Hanly JG, Lapteva L, Filley CM. Cognitive dysfunction in systemic lupus erythematosus: past, present, and future. ACTA ACUST UNITED AC 2009; 58:3286-98. [PMID: 18975345 DOI: 10.1002/art.23991] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Elizabeth Kozora
- National Jewish Medical and Research Center, Denver, Colorado 80206, USA.
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Driver CB, Wallace DJ, Lee JC, Forbess CJ, Pourrabbani S, Minoshima S, Waxman AD, Weisman MH. Clinical validation of the watershed sign as a marker for neuropsychiatric systemic lupus erythematosus. ACTA ACUST UNITED AC 2008; 59:332-7. [PMID: 18311758 DOI: 10.1002/art.23308] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To study the relationship between single-photon-emission computed tomography (SPECT) brain imaging and neuropsychiatric signs/symptoms in a cohort of patients with systemic lupus erythematosus (SLE), analyzed using a stereotactic surface projection (SSP) technique. METHODS Thirty-seven SLE patients were referred for 99mTc-ethyl cysteinate dimer SPECT brain imaging because of neuropsychiatric signs/symptoms. Nineteen normal controls were studied with the identical protocol. Reconstructed images were computed and Z scores were calculated using the SSP technique with the 2-sample t-tests comparing normal controls with SLE patients, and patients with mild cognitive dysfunction with those with severe cognitive dysfunction. The clinical characteristics of SLE patients were collected by retrospective chart review and categorized according to American College of Rheumatology case definitions for neuropsychiatric SLE. Cognitive dysfunction was rated by the treating physician on a scale of 0-3. RESULTS Thirty of 37 SLE patients had abnormal SPECT results. SLE patients had reduced perfusion in the watershed areas of the frontal lobes bilaterally compared with controls. Additionally, SLE patients with severe cognitive dysfunction had more severe perfusion deficits than those with mild cognitive dysfunction. In some patients with severe cognitive dysfunction, the watershed areas had Z scores > or =4 SDs below controls. CONCLUSION A convenience sample of patients with SLE and neuropsychiatric signs/symptoms demonstrated reduced perfusion in the watershed areas of the frontal lobes on SPECT scanning analyzed by the SSP technique. The severity of findings correlated with severity of cognitive dysfunction. The area of the brain affected is one that is susceptible to ischemia.
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