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der Heijden HV, Rameh V, Golden E, Ronen I, Sundel RP, Knight A, Chang JC, Upadhyay J. Implications of Inflammatory Processes on a Developing Central Nervous System in Childhood-Onset Systemic Lupus Erythematosus. Arthritis Rheumatol 2024; 76:332-344. [PMID: 37901986 PMCID: PMC10922196 DOI: 10.1002/art.42736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 09/20/2023] [Accepted: 10/25/2023] [Indexed: 10/31/2023]
Abstract
Systemic lupus erythematosus (SLE) is a chronic autoimmune disease that is increasingly affecting pediatric and adult populations. Neuropsychiatric manifestations (ie, cognitive dysfunction and mood disorders) appear to occur with greater severity and poorer prognosis in childhood-onset SLE (cSLE) versus adult-onset SLE, negatively impacting school function, self-management, and psychosocial health, as well as lifelong health-related quality of life. In this review, we describe pathogenic mechanisms active in cSLE, such as maladaptive inflammatory processes and ischemia, which are hypothesized to underpin central phenotypes in patients with cSLE, and the role of alterations in protective central nervous system (CNS) barriers (ie, the blood-brain barrier) are also discussed. Recent findings derived from novel neuroimaging approaches are highlighted because the methods employed in these studies hold potential for identifying CNS abnormalities that would otherwise remain undetected with conventional multiple resonance imaging studies (eg, T2-weighted or fluid-attenuated inversion recovery sequences). Furthermore, we propose that a more robust presentation of neuropsychiatric symptoms in cSLE is in part due to the harmful impact of a chronic inflammatory insult on a developing CNS. Although the immature status of the CNS may leave patients with cSLE more vulnerable to harboring neuropsychiatric manifestations, the same property may represent a greater urgency to reverse the maladaptive effects associated with a proneuroinflammatory state, provided that effective diagnostic tools and treatment strategies are available. Finally, considering the crosstalk among the CNS and other organ systems affected in cSLE, we postulate that a finer understanding of this interconnectivity and its role in the clinical presentation in cSLE is warranted.
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Affiliation(s)
- Hanne Van der Heijden
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children’s Hospital, Harvard Medical School, Boston, MA USA
- Faculty of Science, University of Amsterdam, Amsterdam, The Netherlands
| | - Vanessa Rameh
- Division of Radiology, Boston Children’s Hospital, Harvard Medical School, Boston, MA USA
| | - Emma Golden
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children’s Hospital, Harvard Medical School, Boston, MA USA
| | - Itamar Ronen
- Clinical Imaging Science Center, Brighton and Sussex Medical School, University of Sussex, Brighton, UK
| | - Robert P. Sundel
- Division of Immunology, Boston Children’s Hospital, Harvard Medical School, Boston, MA USA
| | - Andrea Knight
- Division of Rheumatology, The Hospital for Sick Children, Toronto, ON, Canada
- Department of Paediatrics, University of Toronto, Toronto, ON, Canada
- Neurosciences and Mental Health, Research Institute, The Hospital for Sick Children, Toronto, ON, Canada
| | - Joyce C. Chang
- Division of Immunology, Boston Children’s Hospital, Harvard Medical School, Boston, MA USA
| | - Jaymin Upadhyay
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children’s Hospital, Harvard Medical School, Boston, MA USA
- Department of Psychiatry, McLean Hospital, Harvard Medical School, Belmont, MA USA
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Arinuma Y, Asakura H, Yamaoka K. Reversible basal ganglia lesions in a patient with systemic lupus erythematosus. Rheumatology (Oxford) 2021; 60:e447-e449. [PMID: 34329406 DOI: 10.1093/rheumatology/keab621] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 07/26/2021] [Accepted: 07/26/2021] [Indexed: 11/13/2022] Open
Affiliation(s)
- Yoshiyuki Arinuma
- Department of Rheumatology and Infectious diseases, Kitasato University School of Medicine
| | - Hirotomo Asakura
- Department of Rheumatology and Infectious diseases, Kitasato University School of Medicine
| | - Kunihiro Yamaoka
- Department of Rheumatology and Infectious diseases, Kitasato University School of Medicine
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Tsubouchi S, Hayashi H, Tahara K, Ishii K, Yasuda T, Yamamoto Y, Mizuuchi T, Mori H, Tago M, Kato E, Sawada T. Clinical presentation of a neuropsychiatric lupus patient with symmetrical basal ganglia lesions containing cytotoxic oedema cores surrounded by vasogenic oedema. Mod Rheumatol Case Rep 2020; 4:39-46. [PMID: 33086978 DOI: 10.1080/24725625.2019.1651955] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Neuropsychiatric (NP) manifestations of systemic lupus erythematosus (SLE) are diverse, but involvement of basal ganglia is rare. We describe here a 28-year-old woman with NPSLE presenting aseptic meningitis accompanied by elevated interleukin-6 levels in the cerebrospinal fluid, who developed symmetrical basal ganglia lesions, containing a cytotoxic oedematous core, surrounded by vasogenic oedema upon magnetic resonance imaging. We were able to observe these lesions from a de novo appearance during the disease onset to its disappearance during immunosuppressive treatment. Reversibility upon immunosuppressive treatment indicated that autoimmune mediated mechanisms could contribute to the basal ganglia lesions in NPSLE.
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Affiliation(s)
- Syoko Tsubouchi
- Department of Rheumatology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Haeru Hayashi
- Department of Rheumatology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Koichiro Tahara
- Department of Rheumatology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Kayo Ishii
- Department of Rheumatology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Takuya Yasuda
- Department of Rheumatology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Yusuke Yamamoto
- Department of Rheumatology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Takahiro Mizuuchi
- Department of Rheumatology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Hiroaki Mori
- Department of Rheumatology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Mayu Tago
- Department of Rheumatology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Eri Kato
- Department of Rheumatology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Tetsuji Sawada
- Department of Rheumatology, Tokyo Medical University Hospital, Tokyo, Japan
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Striatal Encephalitis: Potential Inflammatory Vasculopathy in Systemic Lupus Erythematosus. Can J Neurol Sci 2020; 48:415-416. [PMID: 32912371 DOI: 10.1017/cjn.2020.198] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Harrison MJ, Zühlke LJ, Lewandowski LB, Scott C. Pediatric systemic lupus erythematosus patients in South Africa have high prevalence and severity of cardiac and vascular manifestations. Pediatr Rheumatol Online J 2019; 17:76. [PMID: 31771606 PMCID: PMC6878620 DOI: 10.1186/s12969-019-0382-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 11/13/2019] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Pediatric onset of systemic lupus erythematosus (SLE) is associated with major organ involvement, and African patients tend to develop more aggressive disease than patients of European descent. Although cardiovascular involvement is common in pediatric SLE, there are few published reports on the subject. This study describes the frequency and characteristics of cardiac and vascular manifestations of pediatric SLE in a multi-ethnic South African cohort. METHODS Demographic, clinical, and echocardiographic data were collected from pediatric SLE patients at two centers in Cape Town, South Africa. At the time of investigation, this cohort consisted of 93 participants diagnosed with SLE according to international classification criteria prior to the age of 19. Individuals with cardiac and/or vascular involvement were identified by retrospective chart review. Cardiac manifestations were defined as presence of pericardial effusion, myocarditis, cardiomyopathy, cardiac failure, Libman-Sacks endocarditis, myocardial infarction, and arrhythmia. Vascular manifestations included deep vein thrombosis, pulmonary embolism, sinus thrombosis, stroke, critical limb ischemia, cerebral vasculitis and systemic vasculitis. Statistical analysis was performed using R (v3.4.1). RESULTS Cardiac and vascular involvement was present in 47% of the cohort. Previous studies have reported prevalence of 5%-50%. Demographic features of those with cardiac/vascular involvement did not differ from the overall cohort. Echocardiographic data were available for 23 participants. The most common cardiac manifestations were pericardial effusion (n = 24) and cardiac failure (n = 8), while the most common vascular manifestations were cerebral vasculitis (n = 9), stroke (n = 7), and pulmonary embolism (n = 7). Cardiovascular manifestations were frequently severe; one third of pericardial effusion cases required intervention, including three cases of cardiac tamponade. Cardiac and vascular involvement conferred an increased risk of mortality (31.1% versus 10.4%). CONCLUSIONS Cardiac and vascular involvement were highly prevalent in this South African cohort. The mortality rate was high, and severe manifestations were frequent. Prospective research is needed to improve knowledge of pediatric SLE in Africa and to improve outcomes for this high-risk population.
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Affiliation(s)
- Michael J. Harrison
- Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Liesl J. Zühlke
- Division of Pediatric Cardiology, Department of Pediatrics, Red Cross War Memorial Children’s Hospital, University of Cape Town, Cape Town, South Africa
- Division of Cardiology, Department of Medicine, Groote Schuur Hospital, University of Cape Town, Cape Town, South Africa
| | - Laura B. Lewandowski
- National Institute of Arthritis, Musculoskeletal, and Skin Diseases, NIH, DHHS, 9000 Rockville Pike, Building 10, 12N248 Room 28, Bethesda, MD 20892-1102 USA
| | - Christiaan Scott
- Division of Pediatric Rheumatology, Department of Pediatrics, Red Cross War Memorial Children’s Hospital, Cape Town, South Africa
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Lapin WB, Lyons-Warren AM, Risen SR, Rathore N, Slone JS, Elghetany MT, Marcus M. A 14-Year-Old Boy With Fevers, Cytopenias, and Neurocognitive Decline. Pediatrics 2018; 142:peds.2017-3258. [PMID: 30072574 DOI: 10.1542/peds.2017-3258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/13/2018] [Indexed: 11/24/2022] Open
Abstract
A 14-year-old boy presented to our institution with a 1-month history of neurocognitive decline and intermittent fevers. His history was significant for fevers, headaches, and a 10-lb weight loss. Previous examinations by multiple medical providers were significant only for bilateral cervical lymphadenopathy. Previous laboratory workup revealed leukopenia, neutropenia, and elevated inflammatory markers. Despite improvement in his laboratory values after his initial presentation, his fevers persisted, and he developed slowed and "jerky" movements, increased sleep, slurred speech, delusions, visual hallucinations, and deterioration in his school performance. A brain MRI performed at an outside hospital before admission at our institution was concerning for patchy, increased T2 and fluid-attenuated inversion recovery signal intensity in multiple areas, including the basal ganglia. After transfer to our institution and admission to the pediatric hospital medicine team, the patient had an acute decompensation. Our subspecialists will discuss the initial evaluation, workup, differential diagnosis, definitive diagnosis, and subsequent management of this patient.
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Affiliation(s)
| | | | | | - Nisha Rathore
- Hematology-Oncology, Department of Pediatrics, Baylor College of Medicine and Texas Children's Hospital, Houston, Texas; and
| | - Jeremy S Slone
- Hematology-Oncology, Department of Pediatrics, Baylor College of Medicine and Texas Children's Hospital, Houston, Texas; and
| | - M Tarek Elghetany
- Departments of Pathology and Immunology, and.,Pediatrics, Baylor College of Medicine, Houston, Texas
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van Schaarenburg RA, Magro-Checa C, Bakker JA, Teng YKO, Bajema IM, Huizinga TW, Steup-Beekman GM, Trouw LA. C1q Deficiency and Neuropsychiatric Systemic Lupus Erythematosus. Front Immunol 2016; 7:647. [PMID: 28082982 PMCID: PMC5186770 DOI: 10.3389/fimmu.2016.00647] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Accepted: 12/13/2016] [Indexed: 12/25/2022] Open
Abstract
C1q deficiency is a rare immunodeficiency, which is strongly associated with the development of systemic lupus erythematosus (SLE). A mutation in one of the C1q genes can either lead to complete deficiency or to low C1q levels with C1q polypeptide in the form of low-molecular weight (LMW) C1q. Patients with C1q deficiency mainly present with cutaneous and renal involvement. Although less frequent, neuropsychiatric (NP) involvement has also been reported in 20% of the C1q-deficient patients. This involvement appears to be absent in other deficiencies of early components of the complement classical pathway (CP) (C1r/C1s, C2, or C4 deficiencies). We describe a new case with C1q deficiency with a homozygous G34R mutation in C1qC-producing LMW-C1q presenting with a severe SLE flare with NP involvement. The serum of this patient contained very low levels of a LMW variant of C1q polypeptides. Cell lysates contained the three chains of C1q, but no intact C1q was detected, consistent with the hypothesis of the existence of a LMW-C1q. Furthermore, we provide a literature overview of NP-SLE in C1q deficiency and hypothesize about the potential role of C1q in the pathogenesis of NP involvement in these patients. The onset of NP-SLE in C1q-deficient individuals is more severe when compared with complement competent NP-SLE patients. An important number of cases present with seizures and the most frequent findings in neuroimaging are changes in basal ganglia and cerebral vasculitis. A defective CP, because of non-functional C1q, does not protect against NP involvement in SLE. The absence of C1q and, subsequently, some of its biological functions may be associated with more severe NP-SLE.
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Affiliation(s)
| | - César Magro-Checa
- Department of Rheumatology, Leiden University Medical Center , Leiden , Netherlands
| | - Jaap A Bakker
- Department of Clinical Chemistry and Laboratory Medicine, Leiden University Medical Center , Leiden , Netherlands
| | - Y K Onno Teng
- Department of Nephrology, Leiden University Medical Center , Leiden , Netherlands
| | - Ingeborg M Bajema
- Department of Pathology, Leiden University Medical Center , Leiden , Netherlands
| | - Tom W Huizinga
- Department of Rheumatology, Leiden University Medical Center , Leiden , Netherlands
| | | | - Leendert A Trouw
- Department of Rheumatology, Leiden University Medical Center , Leiden , Netherlands
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Neurological Disorders Associated with Striatal Lesions: Classification and Diagnostic Approach. Curr Neurol Neurosci Rep 2016; 16:54. [PMID: 27074771 DOI: 10.1007/s11910-016-0656-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Neostriatal abnormalities can be observed in a very large number of neurological conditions clinically dominated by the presence of movement disorders. The neuroradiological picture in some cases has been described as "bilateral striatal necrosis" (BSN). BSN represents a condition histo-pathologically defined by the involvement of the neostriata and characterized by initial swelling of putamina and caudates followed by degeneration and cellular necrosis. After the first description in 1975, numerous acquired and hereditary conditions have been associated with the presence of BSN. At the same time, a large number of disorders involving neostriata have been described as BSN, in some cases irrespective of the presence of signs of cavitation on MRI. As a consequence, the etiological spectrum and the nosographic boundaries of the syndrome have progressively become less clear. In this study, we review the clinical and radiological features of the conditions associated with MRI evidence of bilateral striatal lesions. Based on MRI findings, we have distinguished two groups of disorders: BSN and other neostriatal lesions (SL). This distinction is extremely helpful in narrowing the differential diagnosis to a small group of known conditions. The clinical picture and complementary exams will finally lead to the diagnosis. We provide an update on the etiological spectrum of BSN and propose a diagnostic flowchart for clinicians.
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Wu K, Christodoulou L, Siddiqui A, D'Cruz D, Andrews T. Bilateral reversible basal ganglia changes associated with dystonia and hemifacial spasms in central nervous system lupus. Quant Imaging Med Surg 2016; 5:928-9. [PMID: 26807375 DOI: 10.3978/j.issn.2223-4292.2015.03.17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
We report a 40-year-old woman with systemic lupus erythematosus (SLE) and associated inflammatory polyarthritis who presented with acute facial dystonic spasms. Her speech was also affected. An MRI brain showed bilateral symmetrical basal ganglia signal change on T2. This movement disorder was due to an acute manifestation of her lupus. Her symptoms resolved rapidly following treatment with (oral) steroids. Repeat MRI brain at 1 month showed complete resolution of the basal ganglia signal change. This is the first time that facial spasms and dystonia with corresponding MRI changes are reported as a presentation of lupus affecting the central nervous system (CNS lupus).
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Affiliation(s)
- Kit Wu
- 1 Department of Neurology, Guy's & St Thomas' Hospitals NHS Trust, London, UK ; 2 Department of Paediatric Neurology, Chelsea & Westminster Hospital NHS Foundation Trust, London, UK ; 3 Department of Neuroradiology, 4 Department of Rheumatology, Guy's & St Thomas' Hospitals NHS Trust, London, UK
| | - Loucas Christodoulou
- 1 Department of Neurology, Guy's & St Thomas' Hospitals NHS Trust, London, UK ; 2 Department of Paediatric Neurology, Chelsea & Westminster Hospital NHS Foundation Trust, London, UK ; 3 Department of Neuroradiology, 4 Department of Rheumatology, Guy's & St Thomas' Hospitals NHS Trust, London, UK
| | - Ata Siddiqui
- 1 Department of Neurology, Guy's & St Thomas' Hospitals NHS Trust, London, UK ; 2 Department of Paediatric Neurology, Chelsea & Westminster Hospital NHS Foundation Trust, London, UK ; 3 Department of Neuroradiology, 4 Department of Rheumatology, Guy's & St Thomas' Hospitals NHS Trust, London, UK
| | - David D'Cruz
- 1 Department of Neurology, Guy's & St Thomas' Hospitals NHS Trust, London, UK ; 2 Department of Paediatric Neurology, Chelsea & Westminster Hospital NHS Foundation Trust, London, UK ; 3 Department of Neuroradiology, 4 Department of Rheumatology, Guy's & St Thomas' Hospitals NHS Trust, London, UK
| | - Thomasin Andrews
- 1 Department of Neurology, Guy's & St Thomas' Hospitals NHS Trust, London, UK ; 2 Department of Paediatric Neurology, Chelsea & Westminster Hospital NHS Foundation Trust, London, UK ; 3 Department of Neuroradiology, 4 Department of Rheumatology, Guy's & St Thomas' Hospitals NHS Trust, London, UK
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Reversible Amygdala and Parahippocampal Lesions of Brain 18Fluorodeoxy Glucose-Positron Emission Tomography in Neuropsychiatric Systemic Lupus Erythematosus. Dement Neurocogn Disord 2015. [DOI: 10.12779/dnd.2015.14.1.48] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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