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Bhoi SK, Jha M, Jaiswal B. Guillain-Barre syndrome as the initial presentation of systemic lupus erythematosus: Case report with a systematic and literature review. Med J Armed Forces India 2023; 79:S360-S364. [PMID: 38144622 PMCID: PMC10746842 DOI: 10.1016/j.mjafi.2023.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 02/28/2023] [Indexed: 12/26/2023] Open
Abstract
Systemic lupus erythematosus (SLE) can affect multiple systems in which central nervous system (CNS) involvement is common, but peripheral nervous system involvement is also increasingly being recognized. Guillian-Barre syndrome (GBS) as the first manifestation of SLE has been reported, but rare and not well understood. A 39-year female presented with GBS-like illness but on evaluation found to have features of SLE. Cerebrospinal fluid (CSF) showed characteristic albuminocytological dissociation and nerve conduction study (NCS) was suggestive of demyelinating polyradiculoneuropathy. On evaluation, she was found to have polyarthralgia, autoimmune hemolytic anemia, class I Lupus nephritis, mild splenomegaly, and pleural effusion. Serum antinuclear antibody was 4+ positive (coarse speckled) and extractable nuclear antigen profile revealed anti-dsDNA and anti-Sm antibody positivity, with low complement level. She fulfilled the diagnostic criterion of SLE and was managed with both plasmapheresis and pulse steroids followed by cyclophosphamide monthly pulse and oral hydroxychloroquine maintenance and showed significant improvement. The literature review showed only 26 cases reported till now. GBS without any obvious trigger should be extensively evaluated, as the underlying etiology will affect the treatment protocol as well as the prognosis. Our report highlights the significance of early recognition of SLE as a trigger of GBS, which changes conventional GBS treatment.
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Affiliation(s)
- Sanjeev Kumar Bhoi
- Additional Professor (Neurology), All India Institute of Medical Sciences, Bhubaneswar, India
| | - Menka Jha
- Assistant Professor (Neurology), All India Institute of Medical Sciences, Bhubaneswar, India
| | - Binaya Jaiswal
- Resident (Neurology), All India Institute of Medical Sciences, Bhubaneswar, India
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Sayeed SKJB, Khan AH, Moniruzzaman M, Mahmud R, Rahman MM. Systemic lupus erythematosus with acute ischemic optic neuropathy complicated with neuromyelitis optica: a case report. J Med Case Rep 2023; 17:21. [PMID: 36681831 PMCID: PMC9867851 DOI: 10.1186/s13256-022-03734-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 12/23/2022] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND Neuromyelitis optica is a relapsing-remitting disease characterized by a recurrent attack of optic neuritis and transverse myelitis; sometimes associated with acute brainstem syndrome. Systemic lupus erythematosus is an autoimmune multisystem disorder in which ocular involvement such as acute ischemic optic neuropathy is a rare manifestation. However, neuromyelitis optica can be associated with systemic lupus erythematosus. CASE PRESENTATION A 24-year-old Bangladeshi woman was admitted to the hospital with complaints of sudden, progressive, painless vision loss in both eyes, and progressive weakness in both lower limbs for 48 hours. She also gave a history of arthralgia, a photosensitive skin rash, intermittent fever, oral ulcerations, and alopecia for the last 2 months. On examination, the fundus was suggestive of bilateral acute ischemic neuropathy, and examinations of the lower limb revealed spastic paraparesis with sensory abnormality. Laboratory investigations revealed the presence of positive anti-aquaporin 4 antibody, strongly positive antinuclear antibody, and anti-ds DNA with the longitudinally extensive lesion on magnetic resonance imaging of the spinal cord. She was treated with methylprednisolone, hydroxychloroquine, and mycophenolate, and was discharged with improvement of her paraparesis. However, her vision did not improve substantially. CONCLUSION The importance of this report is to shed some light on the occurrence of two devastating complications that is, bilateral acute ischemic optic neuropathy in systemic lupus erythematosus complicated by neuromyelitis optica, as well as evidence of rare presentations for systemic lupus erythematosus and treatment modalities of ischemic optic neuropathy with systemic lupus erythematosus.
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Affiliation(s)
- S. K. Jakaria Been Sayeed
- grid.489064.7Clinical Neurology, National Institute of Neurosciences and Hospital, Dhaka, Bangladesh
| | - Asif Hasan Khan
- grid.489064.7Clinical Neurology, National Institute of Neurosciences and Hospital, Dhaka, Bangladesh
| | - Md. Moniruzzaman
- grid.489064.7Clinical Neurology, National Institute of Neurosciences and Hospital, Dhaka, Bangladesh
| | - Reaz Mahmud
- grid.413674.30000 0004 5930 8317Department of Neurology, Dhaka Medical College Hospital, Dhaka, Bangladesh
| | - Md. Mujibur Rahman
- grid.411509.80000 0001 2034 9320Department of Medicine, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
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Taniguchi Y, Yorioka N, Okushin S, Oda H, Usui K, Yamakido M. Usefulness of Immunoadsorption Therapy for Systemic Lupus Erythematosus Associated with Transverse Myelitis. A Case Report. Int J Artif Organs 2018. [DOI: 10.1177/039139889501801209] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Transverse myelitis (TM) is a very rare complication of systemic lupus erythematosus (SLE) and its prognosis is poor. It therefore needs to be treated aggressively. We describe a patient suffering from SLE associated with TM, who responded well to a combination of immunoadsorption therapy and steroid mini-pulse therapy. His serum interleukin 6 levels as well as clinical indicators fell to normal after this treatment.
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Affiliation(s)
- Y. Taniguchi
- Second Department of Internal Medicine, Hiroshima University School of Medicine, Hiroshima
| | - N. Yorioka
- Second Department of Internal Medicine, Hiroshima University School of Medicine, Hiroshima
| | - S. Okushin
- Second Department of Internal Medicine, Hiroshima University School of Medicine, Hiroshima
| | - H. Oda
- Second Department of Internal Medicine, Hiroshima University School of Medicine, Hiroshima
| | - K. Usui
- Ichiyokai Harada Hospital, Hiroshima - Japan
| | - M. Yamakido
- Second Department of Internal Medicine, Hiroshima University School of Medicine, Hiroshima
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Piga M, Chessa E, Peltz MT, Floris A, Mathieu A, Cauli A. Demyelinating syndrome in SLE encompasses different subtypes: Do we need new classification criteria? Pooled results from systematic literature review and monocentric cohort analysis. Autoimmun Rev 2017; 16:244-252. [PMID: 28159705 DOI: 10.1016/j.autrev.2017.01.011] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Accepted: 11/08/2016] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To describe features of demyelinating syndrome (DS) in systemic lupus erythematosus (SLE). METHODS A systematic review using a combination of Mesh terms in PubMed and a retrospective analysis of 343 adult patients with SLE were carried out to identify patients with DS. Retrieved cases were classified as affected with DS according to 1999 ACR nomenclature and attributed to SLE by applying the 2015 algorithm. DS defined according to the clinical but not temporal 1999 ACR criteria was classified as clinically isolated syndrome (CIS). RESULTS Estimated prevalence of DS (including CIS) in the SLE cohort was 1.3% and incidence rate was 1.5 cases per 1000 patient-years. Overall, 100 cases from literature review and 4 from SLE cohort were identified and are presented as a whole: 49 (47.1%) were classified as neuromyelitis optica spectrum disorders (NMOSD), 29 (27.9%) as CIS, 14 (13.5%) as NMO, 7 (6.7%) as DS prominently involving the brainstem and 5 (4.8%) as DS prominently involving the brain. DS was the SLE onset manifestation in 41 (39.4%) patients. Longitudinally extensive transverse myelitis was the most frequent manifestations being present in 73 (70.2%) patients (37 NMOSD, 21 CIS, 14 NMO, 1 DSB). Methylprednisolone (79.8%) and cyclophosphamide (55.8%) pulses, but also plasma-exchange (16.3%) and rituximab (7.6%) in relapsing-refractory cases, were mostly prescribed. Complete recovery rate ranged between 62% in CIS to 7% in NMO. CONCLUSION DS in SLE is rare (1%) and encompasses different subtypes including CIS. Timely diagnosis and early treatment are recommended to minimize complications.
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Affiliation(s)
- Matteo Piga
- Chair of Rheumatology and Rheumatology Unit, University Clinic AOU of Cagliari, Italy.
| | - Elisabetta Chessa
- Chair of Rheumatology and Rheumatology Unit, University Clinic AOU of Cagliari, Italy
| | | | - Alberto Floris
- Chair of Rheumatology and Rheumatology Unit, University Clinic AOU of Cagliari, Italy
| | - Alessandro Mathieu
- Chair of Rheumatology and Rheumatology Unit, University Clinic AOU of Cagliari, Italy
| | - Alberto Cauli
- Chair of Rheumatology and Rheumatology Unit, University Clinic AOU of Cagliari, Italy
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Adawi M, Bisharat B, Bowirrat A. Systemic Lupus Erythematosus (SLE) Complicated by Neuromyelitis Optica (NMO - Devic's Disease): Clinic-Pathological Report and Review of the Literature. CLINICAL MEDICINE INSIGHTS-CASE REPORTS 2014; 7:41-7. [PMID: 24948869 PMCID: PMC4051802 DOI: 10.4137/ccrep.s15177] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2014] [Revised: 04/01/2014] [Accepted: 04/13/2014] [Indexed: 11/05/2022]
Abstract
Neuromyelitis optica (NMO) is usually a relapsing demyelinating disease of the central nervous system associated with optic neuritis, transverse myelitis involving three or more contiguous spinal cord segments, and seropositivity for NMO-IgG antibody. NMO is often mistaken for multiple sclerosis and there are relatively sporadic publications about NMO and overlapping systemic or organ-specific autoimmune diseases, such as systemic lupus erythematosus (SLE). We described a unique case of a 25-year-old Arab young woman who was diagnosed with SLE, depending on clinical, laboratory investigations and after she had fulfilled the diagnostic criteria for SLE and had presented the following findings: constitutional findings (fatigue, fever, and arthralgia); dermatologic finding (photosensitivity and butterfly rash); chronic renal failure (proteinuria up to 400 mg in 24 hours); hematologic and antinuclear antibodies (positivity for antinuclear factor (ANF), anti-double-stranded DNA antibodies, direct Coombs, ANA and anti-DNA, low C4 and C3, aCL by IgG and IgM). Recently, she presented with several episodes of transverse myelitis and optic neuritis. Clinical, radiological, and laboratory findings especially seropositivity for NMO-IgG were compatible with NMO. Accurate diagnosis is critical to facilitate initiation of immunosuppressive therapy for attack prevention. This case illustrates that NMO may be associated with SLE.
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Affiliation(s)
- Mohammad Adawi
- Senior Physician Specialist in Rheumatology, Department of Rheumatology; North County Health Services (clalit), Faculty of Medicine in the Galilee, Bar Ilan University, Israel
| | - Bishara Bisharat
- Senior Physician Specialists in Family Medicine, Department of Family Medicine; Director of EMMS Nazareth Hospital, Faculty of Medicine in the Galilee, Bar Ilan University, Israel
| | - Abdalla Bowirrat
- Professor of Clinical Neuroscience and Population Genetics; Department of clinical Neuroscience - EMMS Nazareth Hospital, Faculty of Medicine in the Galilee, Bar Ilan University, Israel
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6
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Saad Allah HM, Morsey MH, Barakat MS, Hammad YH. Role of susceptibility weighted imaging and evoked potential studies in early detection of neuropsychiatric manifestations in the patients with systemic lupus erythematosus. ALEXANDRIA JOURNAL OF MEDICINE 2014. [DOI: 10.1016/j.ajme.2013.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Affiliation(s)
| | - Mona H. Morsey
- Internal Medicine, Rheumatology Dep. , Faculty of Medicine , Alexandria University , Egypt
| | | | - Yousry H. Hammad
- Electrophysiology, Faculty of Medicine , Alexandria University , Egypt
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7
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Kazzaz NM, El-Rifai R. Unusual aetiology of isolated lower motor neuron facial palsy: systemic lupus erythematosus presenting with cranial nerve palsy and nephritis. BMJ Case Rep 2013; 2013:200378. [PMID: 23978499 DOI: 10.1136/bcr-2013-200378] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
A 20-year-old woman presented with common cold symptoms was found to have a left-sided facial droop. On examination, peripheral facial nerve palsy was confirmed. Subsequent testing showed nephrotic range proteinuria and positive serologies including antinuclear antibody and anti-smith antibody. Kidney biopsy showed stage III lupus nephritis. Treatment with pulse steroids along with mycophenolate mofetil for her lupus nephritis resulted in concomitant improvement of her facial palsy.
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Affiliation(s)
- Nayef Mohammed Kazzaz
- Department of Internal Medicine, University Hospitals Case Medical Center, Cleveland, Ohio, USA.
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8
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Waterloo K, Omdal R, Mellgren SI, Husby G. Neuropsychological functions in systemic lupus erythematosus: a comparison with chronic whiplash patients. Eur J Neurol 2011; 4:171-7. [DOI: 10.1111/j.1468-1331.1997.tb00323.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Mondal TK, Saha SK, Miller VM, Seegal RF, Lawrence DA. Autoantibody-mediated neuroinflammation: pathogenesis of neuropsychiatric systemic lupus erythematosus in the NZM88 murine model. Brain Behav Immun 2008; 22:949-59. [PMID: 18411022 DOI: 10.1016/j.bbi.2008.01.013] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2007] [Revised: 01/21/2008] [Accepted: 01/21/2008] [Indexed: 10/22/2022] Open
Abstract
Autoantibodies play an important role in central nervous system manifestations of neuropsychiatric systemic lupus erythematosus (NPSLE). Previous studies have shown that the lupus-prone NZM88 strain has major neural deficits and high titers of serum IgG to brain antigens. ELISA was performed to detect the presence of IgG in different brain regions of NZM88 mice and to compare the levels with NZM2758 mice and control strains (NZW and BALB/c). There was a substantial increase of IgG in the substantia nigra (SN) and hypothalamus (HT) of brains from NZM88 mice compared to control NZW and BALB/c mice, whereas NZM2758 mice had more IgG in the cortex. The increased presence of IgG in the NPSLE-prone NZM88 mouse brain was paralleled by increased TNF-alpha and IL-12 in the SN and HT regions; significantly elevated expression of MHC Class-II was also observed in the SN of NZM88 mice and cortex of NZM2758 mice. A co-culture system of dopaminergic neurons and microglia was used to demonstrate that NZM88 sera modifies dopaminergic cell activity only in the presence of microglia and that TNF-alpha is synthesized and released in this co-culture. This study demonstrates a functional link between the autoantibodies, the activation of microglia, and neuronal function associated dopamine production, which is suggested to be causally related to the predominant NPSLE syndromes.
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Affiliation(s)
- Tapan K Mondal
- Biggs Laboratory, Wadsworth Center, New York State Department of Health, Empire State Plaza, Albany, NY 12201-0509, USA
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10
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Schulze Beerhorst K, Klein B, Oelerich M, Rieke K. Koinzidenz von Guillain-Barré-Syndrom und Myelitis. DER NERVENARZT 2007; 78:445-50. [PMID: 17375275 DOI: 10.1007/s00115-007-2254-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
A 28-year-old male patient developed Guillain-Barré syndrome after a pulmonary infection with typical CSF findings. Five days after the onset, pyramidal signs and spastic increase of muscle tonus in the legs were found. The MRI showed increased signals in the whole spinal cord which were identified as myelitis after review of clinical and neurophysiologic findings. There was a remarkable difference between the dramatic pathologic signals on MRI and the mild clinical symptoms. Four months after onset the patient had no more complaints and presented basically recovered in the clinical examination. The existence of Guillain-Barré syndrome together with myelitis is very rare. A patient with such a good outcome in spite of an extended myelitis is extraordinary.
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Affiliation(s)
- K Schulze Beerhorst
- Abteilung für Neurologie, St. Marienhospital, Knappenstrasse 19, 59071 Hamm.
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11
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Emori A, Matsushima E, Aihara O, Ohta K, Koike R, Miyasaka N, Kato M. Cognitive dysfunction in systemic lupus erythematosus. Psychiatry Clin Neurosci 2005; 59:584-9. [PMID: 16194262 DOI: 10.1111/j.1440-1819.2005.01418.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Systemic lupus erythematosus (SLE) is an autoimmune-mediated collagen disease that results in multiorgan failure. It is the collagen disease most frequently associated with neuropsychiatric symptoms, which have been hypothesized to stem from certain types of cognitive dysfunction. Subjects were 21 patients with SLE (one man, 20 women; aged 16-55 years; mean age, 35.1+/-10.7 years) who were undergoing treatment in the rheumatology unit of a general hospital, and 17 healthy control subjects matched to the patient group with respect to age and gender (two men, 15 women; mean age, 35.9+/-6.3 years). They were administered various tests of cognitive function including verbal reasoning, non-verbal reasoning, verbal memory, non-verbal memory, attention and mental flexibility, psychomotor speed and frontal lobe function. In addition, the SLE patients were tested for antiphospholipid antibodies. The SLE patients performed worse than the control group on immediate, delayed and interference of the Rey verbal test and paired associate tests of Wechsler Memory Scale, and their reaction time was slower in Trail A and Trail B tests. Moreover, these findings were more pronounced in the group with major neuropsychiatric symptoms. However, no relationship was apparent between these deficits in cognitive function and the presence or absence of antiphospholipid antibodies. The results suggest that verbal memory and psychomotor speed underlie the neuropsychiatric symptoms seen in SLE patients.
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Affiliation(s)
- Asako Emori
- Section of Liaison Psychiatry and Palliative Medicine, Graduate School of Tokyo Medical and Dental University, Tokyo, Japan
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12
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Omdal R, Sjöholm H, Koldingsnes W, Sundsfjord JA, Jacobsen EA, Husby G, Mellgren SI. Fatigue in patients with lupus is not associated with disturbances in cerebral blood flow as detected by SPECT. J Neurol 2005; 252:78-83. [PMID: 15654558 DOI: 10.1007/s00415-005-0610-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2004] [Revised: 07/05/2004] [Accepted: 07/14/2004] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Fatigue is a common complaint in patients with systemic lupus erythematosus (SLE). We investigated whether focal or general disturbances of cerebral blood flow (CBF), as assessed by SPECT, were associated with the presence of fatigue in an unselected group of SLE patients. METHODS Fifty-six patients were included. Mean age was 47.5 years (+/-12.7), mean disease duration 14.7 years (+/-8.9), and disease activity measured by SLE disease activity index (SLEDAI) was 5.7 (+/-5.4). Fatigue was assessed by the Fatigue Severity Scale (FSS) and CBF by Tc-99m-hexamethyl propylamine oxime (HMPAO)-SPECT. The images were read and processed quantitatively by a computer program using the primary visual cortex as reference region and > 15% CBF deviation as definition of abnormality. RESULTS The mean FSS score was 4.6 (+/-1.8). SPECT revealed focal CBF disturbances in 17 patients (30.4 %). Generalized symmetrical CBF reductions were present in 32 patients (57.1 %). There were no significant associations between CBF disturbances in any region of the brain and the degree of fatigue. CONCLUSIONS Fatigue in SLE patients is not related to focal or general CBF disturbances. Therefore, factors that do not influence blood flow seem responsible for the fatigue phenomenon.
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Affiliation(s)
- Roald Omdal
- Clinical Immunology Unit, Department of Medicine, Rogaland Central Hospital, 4068 Stavanger, Norway.
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13
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Omdal R, Mellgren SI, Gøransson L, Skjesol A, Lindal S, Koldingsnes W, Husby G. Small nerve fiber involvement in systemic lupus erythematosus: a controlled study. ARTHRITIS AND RHEUMATISM 2002; 46:1228-32. [PMID: 12115228 DOI: 10.1002/art.10303] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE To determine if patients with systemic lupus erythematosus (SLE) may have a peripheral neuropathy involving unmyelinated and small, myelinated nerve fibers, by immunostaining epidermal nerve fibers (ENF) in skin biopsy samples for the panaxonal marker, protein gene product 9.5 (PGP 9.5). METHODS Fifteen consecutive and nonselected SLE patients and 15 age- and sex-matched controls were included in the study. The age of the patients ranged from 25 years to 65 years, with a mean +/- SD age of 47.3 +/- 10.2 years and a disease duration of 2-28 years (mean +/- SD 14.8 +/- 8.6 years). Two 3-mm skin biopsy samples were obtained with a punch needle approximately 10 cm superior to the lateral malleolus of the right leg and immunostained with 0.1% rabbit polyclonal antibodies to human PGP 9.5. The number of ENF per millimeter was counted and recorded as the mean +/- SD of counts in six 50-microm sections, 3 from each of the 2 biopsy samples. RESULTS The mean number of ENF per mm in patients with SLE was 8.0 +/- 1.5 (range 5.0-9.9), while the matched controls had 12.2 +/- 3.8 ENF per mm (range 6.8-18.6) (P = 0.0006). CONCLUSION This study indicates that a small fiber involvement in patients with SLE may be responsible for the prevalent neuropathic symptoms and impaired warm sense that is observed in such patients.
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Affiliation(s)
- Roald Omdal
- Institute of Clinical Medicine, University of Tromsø, Tromsø, Norway.
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14
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Omdal R, Løseth S, Torbergsen T, Koldingsnes W, Husby G, Mellgren SI. Peripheral neuropathy in systemic lupus erythematosus--a longitudinal study. Acta Neurol Scand 2001; 103:386-91. [PMID: 11421851 DOI: 10.1034/j.1600-0404.2001.103006386.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE Peripheral neuropathy (PN) is reported to occur in 5-27% of patients with systemic lupus erythematosus (SLE) mostly as a length-dependent sensorimotor axonopathy. Studies over time have not been performed. Design - Longitudinal study. SUBJECTS AND METHODS Thirty-three Caucasian SLE patients consented to participate in the study and were subjected to clinical examination, laboratory tests, and nerve conduction velocity (NCV) studies. At the follow-up 7 years later, 7 patients (21%) were dead, 4 refused to participate, and 2 did not want to perform NCV studies. Twenty patients were thus available for longitudinal study. RESULTS When all SLE patients were considered on a group basis at follow-up, 8 (33%) out of 24 NCV parameters showed significant deterioration despite correction for time, while 16 (67%) were unchanged. Analysis of change from baseline showed that, except for F-responses, several NCV changes were highly dependent (negative regression coefficients) on baseline levels at start of study. No demographic, laboratory, or disease associated quantitative factor was associated with these changes in NCV parameters over time. Nor was a consistent effect on NCV parameters from any qualitative demographic or disease associated factor confirmed by Repeated Measures ANOVA analyses. CONCLUSIONS A modest progressive neuropathic process exists in patients with SLE. Important is also the finding that, over time, the abnormalities of NCV parameters fluctuate in the individual patients, and the impairments are not necessarily irreversible. This study also shows no association to medication, demographic-, or other disease associated factors.
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Affiliation(s)
- R Omdal
- Department of Clinical Medicine/Neurology, University Hospital of Tromsø, Oslo, Norway.
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15
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Anti-DNA antibodies are a major component of the intrathecal B cell response in multiple sclerosis. Proc Natl Acad Sci U S A 2001. [PMID: 11172030 PMCID: PMC29336 DOI: 10.1073/pnas.031567598] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Multiple sclerosis (MS) is a chronic inflammatory demyelinating disease of unknown cause that afflicts the central nervous system. MS is typified by a highly clonally restricted antigen-driven antibody response that is confined largely to the central nervous system. The major antigenic targets of this response and the role of antibody in disease pathogenesis remain unclear. To help resolve these issues, we cloned the IgG repertoire directly from active plaque and periplaque regions in MS brain and from B cells recovered from the cerebrospinal fluid of a patient with MS with subacute disease. We found that high-affinity anti-DNA antibodies are a major component of the intrathecal IgG response in the patients with MS that we studied. Furthermore, we show DNA-specific monoclonal antibodies rescued from two subjects with MS as well as a DNA-specific antibody rescued from an individual suffering from systemic lupus erythematosus bound efficiently to the surface of neuronal cells and oligodendrocytes. For two of these antibodies, cell-surface recognition was DNA dependent. Our findings indicate that anti-DNA antibodies may promote important neuropathologic mechanisms in chronic inflammatory disorders, such as MS and systemic lupus erythematosus.
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16
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Williamson RA, Burgoon MP, Owens GP, Ghausi O, Leclerc E, Firme L, Carlson S, Corboy J, Parren PW, Sanna PP, Gilden DH, Burton DR. Anti-DNA antibodies are a major component of the intrathecal B cell response in multiple sclerosis. Proc Natl Acad Sci U S A 2001; 98:1793-8. [PMID: 11172030 PMCID: PMC29336 DOI: 10.1073/pnas.98.4.1793] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Multiple sclerosis (MS) is a chronic inflammatory demyelinating disease of unknown cause that afflicts the central nervous system. MS is typified by a highly clonally restricted antigen-driven antibody response that is confined largely to the central nervous system. The major antigenic targets of this response and the role of antibody in disease pathogenesis remain unclear. To help resolve these issues, we cloned the IgG repertoire directly from active plaque and periplaque regions in MS brain and from B cells recovered from the cerebrospinal fluid of a patient with MS with subacute disease. We found that high-affinity anti-DNA antibodies are a major component of the intrathecal IgG response in the patients with MS that we studied. Furthermore, we show DNA-specific monoclonal antibodies rescued from two subjects with MS as well as a DNA-specific antibody rescued from an individual suffering from systemic lupus erythematosus bound efficiently to the surface of neuronal cells and oligodendrocytes. For two of these antibodies, cell-surface recognition was DNA dependent. Our findings indicate that anti-DNA antibodies may promote important neuropathologic mechanisms in chronic inflammatory disorders, such as MS and systemic lupus erythematosus.
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Affiliation(s)
- R A Williamson
- Department of Immunology, The Scripps Research Institute, La Jolla, CA 92037, USA.
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Pelletier J, Ali Chérif A. ["Multiple sclerosis plus": leukoencephalopathies at the frontiers of internal medicine]. Rev Med Interne 2000; 21:1104-13. [PMID: 11191677 DOI: 10.1016/s0248-8663(00)00270-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Multiple sclerosis (MS) is an inflammatory, demyelinating and probably autoimmune disease affecting the white matter of the central nervous system (CNS). Due to the absence of specific clinical and laboratory markers, diagnosis remains difficult. CURRENT KNOWLEDGE AND KEY POINTS In particular, no clinical or paraclinical investigation is satisfactory to distinguish definite MS from other autoimmune or inflammatory diseases, especially when they predominantly affect the CNS. Moreover, previous studies have reported that patients with definite MS could present clinical systemic signs suggestive of other inflammatory or autoimmune diseases, and that MS could be associated with other autoimmune diseases. On the other hand, the presence of biological autoimmune abnormalities, including antinuclear antibodies and antiphospholipid antibodies, has been observed, with a high frequency in patients with MS in comparison to control populations. These clinical and laboratory features could therefore represent a new nosological entity characterized by a systemic immune dysregulation more extensive than the CSN target, or a distinct subgroup of MS patients with a classical course of the disease. Because of the impact of the new therapeutic approach to MS, an important issue concerning this aspect that should be addressed is the use of immunomodulatory therapy, especially with interferon beta. It appears necessary to consider these abnormalities before treating MS patients with preventive therapy, in particular in the perspective of new strategies, such as treatment at an early stage of the disease or combination therapies.
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Affiliation(s)
- J Pelletier
- Service de neurologie, hôpital de la Timone, CHU, 264, rue Saint-Pierre, 13385 Marseille, France.
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Roussel V, Yi F, Jauberteau MO, Couderq C, Lacombe C, Michelet V, Gil R, Couratier P, Vallat JM, Preud'homme JL. Prevalence and clinical significance of anti-phospholipid antibodies in multiple sclerosis: a study of 89 patients. J Autoimmun 2000; 14:259-65. [PMID: 10756088 DOI: 10.1006/jaut.2000.0367] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The prevalence of serum anti-phospholipid antibodies (aPL) was evaluated in multiple sclerosis (MS) patients to search for a possible association with a distinct form of the disease. Anti-cardiolipin antibodies (Ab) (aCL) and anti-beta 2 glycoprotein I Ab (abeta2GPI) were measured together with antinuclear Ab (ANA), anti-double-stranded DNA Ab (anti-ds DNA) and anti-myelin Ab in 89 patients. Twenty-nine (32.6%) patients had serum aPL, 19xaCL (15 of the IgG and four of the IgM isotype), 14 abeta2GPI (two IgG and 12 IgM) (four of these patients had both Ab). Prevalence of aCL correlated with that of ANA, which were positive in 52 patients (P=0. 005) and with anti-myelin Ab detected in two patients (P=0.046) but not with that of anti-ds DNA (mostly of the IgM class) detected in 28% of case by ELISA. No correlation could be found between aPL and age, sex, duration of the disease from diagnosis, category of MS, clinical course, clinical symptoms, serum IgM levels nor atypical lesions by magnetic resonance imaging. Hence, aCL and abeta2GPI are neither rare in MS nor associated with a specific clinical form of the disease and they cannot be a diagnosis exclusion criteria.
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Affiliation(s)
- V Roussel
- Laboratory of Immunology, CNRS ESA 6031, Poitiers, France
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Kovacs B, Lafferty TL, Brent LH, DeHoratius RJ. Transverse myelopathy in systemic lupus erythematosus: an analysis of 14 cases and review of the literature. Ann Rheum Dis 2000; 59:120-4. [PMID: 10666167 PMCID: PMC1753077 DOI: 10.1136/ard.59.2.120] [Citation(s) in RCA: 191] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To give a comprehensive review of transverse myelopathy (TM), a rare but serious condition reported in 1-2% of patients with systemic lupus erythematosus (SLE). METHODS 14 patients with SLE and TM were evaluated and 91 additional cases published in the English and German literature reviewed. RESULTS TM presented either as the initial manifestation or within five years of the diagnosis of SLE. Most patients presented with a detectable sensory deficit at the thoracic level. In our 14 patients, 22% of the patients showed complete neurological recovery, whereas in the total patient population of 105 (our cases plus those reviewed in the literature), complete recovery was observed in 50%, partial recovery in 29% and no improvement or deterioration in 21%. Treatment with intravenous methylprednisolone followed by cyclophosphamide seemed to be most effective. Seventy per cent of the total patient population had abnormal magnetic resonance imaging findings. In our group of 14 patients, those with higher disease activity (measured by the SLAM) at onset of TM were treated more aggressively (for example, with plasmapheresis and intravenous pulse cyclophosphamide). TM in our patients was associated with antiphospholipid antibodies in 43% of the cases as compared with 64% of the total patient population. Optic neuritis occurred in 48% of the total patient population with SLE and TM, suggesting an association. CONCLUSIONS TM in SLE is a poorly understood entity. Outcome might be more favourable than previously suggested. There is an association of TM with antiphospholipid antibodies in SLE patients. Treatment including intravenous cyclophosphamide may improve the final outcome. This report emphasises the need for multicentre trials to establish guidelines for optimal treatment.
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Affiliation(s)
- B Kovacs
- Department of Medicine, Albert Einstein Medical Center, Philadelphia 19141, USA
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20
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Neumann-Andersen G. Two ultraviolet radiation-induced episodes of optic neuritis in a patient with antinuclear antibody. Rheumatology (Oxford) 1999; 38:1296-7. [PMID: 10587566 DOI: 10.1093/rheumatology/38.12.1296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Levite M, Hermelin A. Autoimmunity to the glutamate receptor in mice--a model for Rasmussen's encephalitis? J Autoimmun 1999; 13:73-82. [PMID: 10441170 DOI: 10.1006/jaut.1999.0297] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
We investigated the in vivo pathogenic potential of murine autoimmunity to peptides of the glutamate/AMPA receptor subunit 3 (GluR3). Antibodies to GluR3 are found in human epilepsy, Rasmussen's encephalitis (RE). In our accompanying paper in this issue we found that murine antibodies to the GluR3B peptide (amino acids 372-395) bind neurons in culture, evoke GluR channel activity, and kill neurons in a complement-independent excitotoxic manner, mimicking the pathophysiologic effects of excess of glutamate. In the present study, we immunized four mouse strains (BALB/c, C3H/HeJ, SJL/J and C57BL/6) with the GluR3B peptide, and investigated the development of (1) anti-GluR3B antibodies; (2) anti-GluR3 T cells; (3) clinical symptoms and abnormal behaviour; (4) brain pathology. We found that BALB/c, C3H/HeJ and SJL/J mice strains developed high titres of anti-GluR3B antibodies. The low levels anti-GluR3B antibodies raised in C57BL/6 mice suggest that the genetic background of mice influences their ability to mount a humoral autoimmune response towards the GluR3B peptide. The GluR3B-immunized mice also developed anti-GluR3B T cells, and their splenocytes showed significantly biased frequencies of particular (Vbeta11, Vbeta7 and Vbeta8) TCR Vbeta families. Surprisingly, GluR3B-immunized mice also raised high anti-ssDNA humoral immunoreactivity. GluR3B-immunized mice exhibited multiple brain pathology, partially resembling that observed in RE, and subclinical behavioral abnormalities, but no epilepsy, even upon facilitating the entry of the autoreactive antibodies into the brain, by weakening the blood-brain barrier. Taken together, these results suggest that autoimmunity to the GluR3B epitope may account for the neuronal death and brain pathology seen in neurodegenerative diseases like RE, but may not be sufficient to underly epilepsy, at least not in mice.
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MESH Headings
- Animals
- Antibodies, Antinuclear/biosynthesis
- Autoantibodies/biosynthesis
- Autoimmunity
- Brain/pathology
- Disease Models, Animal
- Encephalitis/etiology
- Encephalitis/immunology
- Encephalitis/pathology
- Epilepsies, Partial/etiology
- Epilepsies, Partial/immunology
- Humans
- Immunization
- Mice
- Mice, Inbred BALB C
- Mice, Inbred C3H
- Mice, Inbred C57BL
- Receptors, AMPA/immunology
- Receptors, Antigen, T-Cell, alpha-beta/genetics
- Species Specificity
- T-Lymphocytes/immunology
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Affiliation(s)
- M Levite
- Department of Immunology, The Weizmann Institute of Science, Rehovot, 76100, Israel.
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Huynh C, Ho SL, Fong KY, Cheung RT, Mok CC, Lau CS. Peripheral neuropathy in systemic lupus erythematosus. J Clin Neurophysiol 1999; 16:164-8. [PMID: 10359503 DOI: 10.1097/00004691-199903000-00010] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
The prevalence of clinically apparent peripheral neuropathy in systemic lupus erythematosus is reported to be between 2% to 18%. The purpose of this prospective case-control study was to determine the prevalence of peripheral neuropathy (PN) using electrodiagnostic criteria. Subgroup analysis was performed to determine whether PN correlated with disease activity, renal involvement, or serum immune markers. Fifty-four systemic lupus erythematosus patients and 30 controls were recruited in the study. The right median, ulnar, peroneal, tibial, and sural sensory and motor nerve conduction studies were obtained. PN in our study was defined as any abnormal values in motor and sensory distal latency, sensory action potential, motor action potential, or conduction velocity affecting 2 or more nerves. Of the 54 patients studied, PN was present in 15 patients (27.8%) of which 4 were symptomatic. There was a significant correlation between PN and anti-SM antibody, and there was a trend showing decreased motor and sensory action potential amplitudes in our systemic lupus erythematosus group compared to the controls. This observation was also seen in an active disease group when compared to those with inactive disease. The amplitude of the action potential was more often affected than the distal latency, and sensory nerves were more susceptible than motor nerves. The sural sensory action potential amplitude appears to be the most sensitive indicator of PN which may be used as an index to monitor disease activity.
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Affiliation(s)
- C Huynh
- Department of Medicine, University of Hong Kong, Queen Mary Hospital
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Galindo-Rodríguez G, Aviña-Zubieta JA, Pizarro S, Díaz de León V, Saucedo N, Fuentes M, Lavalle C. Cyclophosphamide pulse therapy in optic neuritis due to systemic lupus erythematosus: an open trial. Am J Med 1999; 106:65-9. [PMID: 10320119 DOI: 10.1016/s0002-9343(98)00372-6] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE To evaluate the efficacy of intravenous cyclophosphamide pulse therapy in patients with optic neuritis associated with systemic lupus erythematosus (SLE). PATIENTS AND METHODS Ten consecutive patients with optic neuritis due to SLE whose condition was refractory to corticosteroids and oral immunosuppressants were treated with intravenous cyclophosphamide (0.5 to 1.0 g/m2) monthly for 6 months. RESULTS All patients had bilateral eye involvement. One eye was legally blind, and 13 eyes could see only hand movements or count fingers. Six patients had evidence of the secondary antiphospholipid antibody syndrome. Complete recovery in visual acuity occurred in 10 eyes (50%), and a partial response occurred in six eyes (30%); four eyes (20%) had no response. Complete response in the field tests occurred in eight eyes (40%), with a partial response in nine eyes (45%); no improvement occurred in three eyes (15%). CONCLUSIONS Intravenous cyclophosphamide pulse therapy seems to be an effective treatment for optic neuritis refractory to corticosteroids, oral immunosuppressants, or both. A randomized controlled trial will be necessary to confirm our results.
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Affiliation(s)
- G Galindo-Rodríguez
- Rheumatology, Rheumatic Disease Unit, Hospital de Especialidades Centro Médico Nacional La Raza, Mexico City, Mexico
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Iverson GL, Harnish MJ, Paul RH. Using single-subject methodology to investigate psychiatric treatments in systemic lupus erythematosus. Lupus 1998; 7:295-300. [PMID: 9696132 DOI: 10.1191/096120398678920181] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Psychiatric problems are frequently experienced by persons with systemic lupus erythematosus (SLE). Some researchers and clinicians presume that these psychiatric problems are a direct manifestation of the disease, while others suggest that psychosocial and environmental factors have greater etiological significance. Our lack of knowledge regarding the etiology of psychiatric problems in this population is a serious limitation to selecting treatment approaches or to understanding treatment efficacy. Studies that employ group research designs to investigate the etiology or treatment of psychiatric problems in patients with SLE are inherently limited. Therefore, this article provides a general introduction to single-subject methodology and illustrates some potential applications to investigating psychiatric treatments in persons with SLE.
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Affiliation(s)
- G L Iverson
- University of British Columbia and Riverview Hospital, Vancouver, Canada
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Affiliation(s)
- P M Moore
- Wayne State University School of Medicine, Detroit, MI 48210, USA
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Postiglione A, De Chiara S, Soricelli A, Oriente A, Ruocco A, Spadaro G, Montefusco S, Marone G, Genovese A. Alterations of cerebral blood flow and antiphospholipid antibodies in patients with systemic lupus erythematosus. INTERNATIONAL JOURNAL OF CLINICAL & LABORATORY RESEARCH 1998; 28:34-8. [PMID: 9594361 DOI: 10.1007/s005990050015] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Twenty-two patients with systemic lupus erythematosus and 13 healthy controls were included in a cerebral blood flow study and underwent brain-dedicated single-photon emission computed tomography using 99m technetium-d, l-hexamethylpropylene amine oxime together with a brain computed tomography scan. Plasma levels of antiphospholipid antibodies (lupus anticoagulant and anticardiolipin IgM and IgG antibodies) were also determined. Brain computed tomography showed signs of focal cerebral ischemia in 4 patients (18%), whereas cerebral blood flow by single-photon emission computed tomography was abnormal in 13 of 22 patients (59%), who showed bilateral or monolateral hypoperfusion in the temporo-parietal regions. Patients with abnormal cerebral blood flow had a longer duration of disease than those with normal blood flow (8.9 +/- 1.9 years vs. 5.3 +/- 1.5 years, P < 0.05). Plasma antiphospholipid antibodies were present in 15 patients (68%), but the prevalence was similar in those with normal (6/9, 66%), or abnormal (9/13, 69%) cerebral blood flow. No statistically significant difference in lupus anticoagulant or anticardiolipin antibodies was observed between patients with and without cerebral blood flow abnormalities. Our study shows that patients with systemic lupus erythematosus frequently have cerebral blood flow abnormalities, which could precede those observed by computed tomography. Plasma lupus anticoagulant and anticardiolipin titers were not correlated with normal cerebral blood flow.
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Affiliation(s)
- A Postiglione
- Department of Clinical and Experimental Medicine, University of Naples Federico II, School of Medicine, Italy
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Dubreuil F, Cabre P, Smadja D, Quist D, Arfi S. [Acute disseminated encephalomyelitis preceding cutaneous lupus]. Rev Med Interne 1998; 19:128-30. [PMID: 9775128 DOI: 10.1016/s0248-8663(97)83423-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
STUDY DESIGN A case of acute disseminated encephalomyelitis (ADEM) preceding the features of cutaneous lupus is reported. OBJECTIVES To suggest that ADEM and cutaneous lupus are pathophysiologically related. SUMMARY OF THE BACKGROUND DATA Neurological complications of systemic lupus erythematosus are common. However, demyelinative central nervous system manifestations are rare, and restricted to neuromyelitis optica (NMO). NMO is thought to be a partial form of ADEM. METHODS A clinical, neuroradiological and immunological study was performed in this case. RESULTS ADEM was diagnosed in a young black female. Three years later, she developed a cutaneous lupus without hypocomplementemia. CONCLUSION A relationship between ADEM and cutaneous lupus is suggested. The normal serum complement level in our patient might be a predisposing factor for the development of ADEM.
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Affiliation(s)
- F Dubreuil
- Service de neurologie, CHU de Fort-de-France, Martinique
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28
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Affiliation(s)
- P M Moore
- Department of Neurology, Wayne State University School of Medicine, Detroit, Michigan 48201, USA
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Paolino E, Fainardi E, Ruppi P, Tola MR, Govoni V, Casetta I, Monetti VC, Granieri E, Carreras M. A prospective study on the predictive value of CSF oligoclonal bands and MRI in acute isolated neurological syndromes for subsequent progression to multiple sclerosis. J Neurol Neurosurg Psychiatry 1996; 60:572-5. [PMID: 8778266 PMCID: PMC486374 DOI: 10.1136/jnnp.60.5.572] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A prospective study in patients with a clinical acute isolated brainstem or spinal cord disorder was undertaken. The aim was to evaluate the predictive value of IgG intrathecal synthesis (through the detection of oligoclonal bands in CSF) and MRI lesions at presentation, for the subsequent progression to multiple sclerosis. Forty four patients took part in this study: 22 had a brainstem disorder and 22 a spinal cord disorder. After a mean period of 26 (SD 22) months, 30 patients (68.2%) developed clinically definite multiple sclerosis. The remaining 14 patients were followed up for more than seven years. Twenty six (59.1%) patients had oligoclonal bands in CSF, with a sensitivity of 80.0%, specificity of 85.7%, and a predictive value of 92.2%. Magnetic resonance imaging showed disseminated white matter lesions in 22 patients (50.0%), with a sensitivity of 60.0%, a specificity of 71.4%, and a predictive value of 81.7%. The difference between patients with multiple sclerosis and patients without the disease was statistically significant for the findings of an IgG intrathecal synthesis (P < 0.001). It was only borderline for the MRI findings (P = 0.052). Thus the detection of an intrathecal synthesis at presentation seemed to be a better prognostic indicator of the progression to multiple sclerosis in patients affected by acute isolated brainstem or spinal cord syndromes.
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Affiliation(s)
- E Paolino
- Institute of Neurologic Clinic of the University of Ferrara, Italy
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O'Riordan JI, Gallagher HL, Thompson AJ, Howard RS, Kingsley DP, Thompson EJ, McDonald WI, Miller DH. Clinical, CSF, and MRI findings in Devic's neuromyelitis optica. J Neurol Neurosurg Psychiatry 1996; 60:382-7. [PMID: 8774400 PMCID: PMC1073888 DOI: 10.1136/jnnp.60.4.382] [Citation(s) in RCA: 284] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVES Since Devic's original description of neuromyelitis optica in 1894 there has been much debate regarding its aetiology. A specific cause has been identified in a minority of cases but in most the question has arisen whether or not Devic's neuromyelitis optica is a variant of multiple sclerosis. This study was undertaken to help clarify this issue. METHODS Neuromyelitis optica was defined as (1) a severe transverse myelitis; (2) an acute unilateral or bilateral optic neuropathy; (3) no clinical involvement beyond the spinal cord or optic nerves, and (4) a monophasic or multiphasic illness. The clinical and autoantibody status was documented. Patients underwent CSF examination and MRI of brain and spinal cord. RESULTS Twelve patients, with a mean age of presentation of 35.1 years, were seen. Eleven were women; vision was reduced to counting fingers or worse in 10 patients and seven became confined to a wheelchair. Examination of CSF showed local synthesis of oligoclonal bands in only two patients and a neutrophil pleocytosis in two. A possible aetiology was identified in five: a specific connective tissue disorder (two), pulmonary tuberculosis (one), and possible acute disseminated encephalomyelitis (two). Six had non-specific increases in various autoantibodies. Eleven patients underwent MRI of the brain and spinal cord. In 10 there were diffuse abnormalities involving cervical and thoracic cords with extensive swelling in the acute phase. Brain MRI was normal in five; in five there were multiple deep white matter lesions, and one patient had minor age related changes. CONCLUSION It is proposed that Devic's neuromyelitis optica is a distinctive disorder with some clinical, CSF, and MRI features different from those found in classic multiple sclerosis. In most cases a specific aetiology is not identified, but an immunological mechanism of tissue damage seems likely.
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Affiliation(s)
- J I O'Riordan
- Department of Clinical Neurology, National Hospital of Neurology and Neurosurgery, London, UK
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Martinelli V, Comi G, Rovaris M, Filippi M, Colombo B, Locatelli T, Campi A, Rodegher M, Canal N. Acute myelopathy of unknown aetiology: a clinical, neurophysiological and MRI study of short- and long-term prognostic factors. J Neurol 1995; 242:497-503. [PMID: 8530976 DOI: 10.1007/bf00867419] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Brain and spinal cord magnetic resonance imaging (MRI), multimodal evoked potentials (EPs) and cerebrospinal fluid (CSF) analysis were performed in 27 patients with acute myelopathy of unknown aetiology (AMUA), to detect the diagnostic and prognostic values of paraclinical tests at presentation. Spinal cord MRI was abnormal in 56% and brain MRI in 33% of the patients. Visual EPs were abnormal in 7%, median somatosensory EPs in 17%, tibial somatosensory EPs in 56% and motor EPs in 35% of the cases examined. Brain-stem acoustic EPs were normal in all the patients. CSF oligoclonal bands (OBs) were detected in 30% of cases. The patients were divided into subgroups according to the short-term clinical outcome (complete, partial or absent recovery). There were no significant differences among the three groups as regards MRI findings. Patients with complete recovery showed a significantly lower frequency of tibial somatosensory EP and motor EP abnormalities. According to the paraclinical findings at onset and on the basis of a long-term clinical follow-up (mean duration 24 months), 6 patients were diagnosed as having clinically definite multiple sclerosis, while 21 did not develop further neurological disturbances. Only the presence of CSF OBs was significantly more frequent in patients with definite multiple sclerosis. Our study indicates that EPs exploring spinal cord function are more powerful than spinal MRI for predicting the short-term outcome of AMUA, while the combined use of brain MRI and CSF OBs has the highest negative predictive value for the subsequent development of clinically definite multiple sclerosis.
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Affiliation(s)
- V Martinelli
- Department of Neurology, Scientific Institute Ospedale S Raffaele, University of Milan, Italy
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Mondelli M, Romano C, Della Porta PD, Rossi A. Electrophysiological evidence of "nerve entrapment syndromes" and subclinical peripheral neuropathy in progressive systemic sclerosis (scleroderma). J Neurol 1995; 242:185-94. [PMID: 7798116 DOI: 10.1007/bf00919590] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
We report the electrophysiological findings and the management of 5 subjects with progressive systemic sclerosis (PSS) and clinical evidence of nerve entrapment. Three had carpal tunnel syndrome (CTS), 1 bilateral CTS and right tarsal tunnel syndrome (TTS) and 1 Guyon's canal syndrome. Only 1 patient (with CTS) showed significant clinical improvement after surgical decompression; the other 4 demonstrated a slight recovery of conduction without lasting clinical relief after conventional treatment. To explain these failures we hypothesized that these entrapment syndromes were the clinical expression of underlying diffuse damage to the peripheral nervous system (PNS). The conduction values of nerves unaffected by entrapment syndromes were within normal limits, but almost all distal velocities were below the mean of controls. Such subclinical distal peripheral neuropathy was also verified in a selected sample of 17 patients with PSS, without clinical symptoms or signs of PNS involvement. In these 17 cases the mean distal sensory and motor conduction findings of the median, ulnar, sural and tibial nerves were significantly lower than those of a control group, while no significant differences were found in the more proximal tracts of the same nerves. Furthermore, 3 of the 17 patients showed classical electrophysiological evidence of TCS and TTS without any clinical symptoms. We conclude that the subjects with PSS had subclinical polyneuropathy which may become plain polyneuropathy or nerve entrapment syndromes perhaps induced by other risk factors.
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Affiliation(s)
- M Mondelli
- Institute of Neurological Sciences, University of Siena, Italy
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Valesini G, Priori R, Francia A, Balestrieri G, Tincani A, Airo P, Cattaneo R, Zambruni A, Troianello B, Chofflon M. Central nervous system involvement in systemic lupus erythematosus: a new therapeutic approach with intrathecal dexamethasone and methotrexate. SPRINGER SEMINARS IN IMMUNOPATHOLOGY 1994; 16:313-21. [PMID: 7716711 DOI: 10.1007/bf00197524] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
In systemic lupus erythematosus (SLE), neurological involvement has been reported to occur with frequencies ranging from 14% (severe cases) to 83% (mild forms included). In spite of early diagnosis and aggressive treatment, neuropsychiatric SLE may represent a serious problem of management. We describe three cases, one with acute transverse myelitis, one with hemiparesis, and one with signs of focal and diffuse cerebral dysfunction, in whom improvement following intrathecal therapy with methotrexate and dexamethasone was observed.
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