Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0085437 (bacterial meningitis)
 4,038 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Three patients with aseptic meningitis were subsequently diagnosed as having lupus erythematosus. One patient had a single meningitic episode, another had chronic meningitis, and the third two acute episodes 5 years apart. All 3 patients developed further neurophychiatric manifestations of SLE, leading to death in 1. Aseptic meningitis appears to be an early manifestation of SLE and may herald more serious brain damage. No new cases of aseptic meningitis occurred in this series after initiation of therapy for SLE. In contrast, bacterial meningitis did occur as a late complication of the disease.
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PMID:Aseptic meningitis in systemic lupus erythematosus. Report of three cases. 115 56

A 2 year-old girl presented with bacterial meningitis followed by a lupus erythematosus syndrome consisting of erythematous rash, Raynaud's phenomenon and mutilating cicatricia atrophy; high speckled antinuclear antibodies and anti-Sm and anti-Ro antibodies titers; a selective absence of C4; moderate mesangial proliferation with IgM and C1q mesangial deposits. Study of the family revealed a linkage of C4 deficiency with the HLA A1 B17/BfF haplotype.
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PMID:[Hereditary deficiency of the 4th component of complement (C4) associated with a lupic syndrome]. 349 Feb 40

Many reports in the last decade have described populations with a high incidence of bacterial meningitis, especially amongst indigenous groups in industrialised countries, such as North American Eskimos and Apache Indians and Australian Aborigines, particularly with meningitis due to Haemophilus influenzae type b (Hib). Lack of evidence that invasive Hib disease, including meningitis, is a significant health problem has been attributed to lack of appropriate data, either due to lack of laboratory and clinical facilities, such as in most less industrialised countries, or lack of study. Host differences in immune response, though known to be important for individual susceptibility to Hib disease and bacterial meningitis, have not been thought important on a population level. Good quality epidemiologic data now available from Hong Kong and Japan, based on sound laboratory methods, have shown bacterial meningitis, particularly due to Hib and Neisseria meningitidis, to be significantly less common than in predominantly Caucasian populations in various industrialised countries. Differences in host immune response to these capsular polysaccharides seems the most likely explanation for this observation. It is interesting that other immunologically mediated disorders such as Kawasaki disease and systemic lupus erythematosis have a relatively high incidence in Sino Japanese populations, lending plausibility to inherited differences in immune response as a mechanism for these observations.
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PMID:Geographic differences in bacterial meningitis: less may be as interesting as more. 958 28

We report a case of 20 Years old girl who presented with catatonia resulting from cerebral lupus. There are few cases of catatonia being described in Systemic Lupus Erythmatoses (SLE). The patient presented to us with fever and altered sensorium. She was initially treated on lines of Acute Bacterial Meningitis/encephalitis but lumbar puncture examination and CT scan showed no evidence of these conditions. Patient's behavior was also not improved after this treatment and she further deteriorated in the sense that she exhibited mutism, negativism and psychosocial withdrawal. Psychiatric analysis was done and she was found to be having catatonia and on further investigation came out to be a case of SLE. Keeping in mind her previous history of joint pains, oral ulcers and alopecia her autoimmune profile such as ANA and dsDNA was done that came out to be positive. Patient responded to treatment with steroids, Hyroxychloroquine and azathioprine in addition to clonazepam and fluoxetine for her catatonic behavior. Thus this case history illustrates the importance of considering organic disease in patients presenting with catatonia.
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PMID:Lupus catatonia in a young girl who presented with fever and altered sensorium. 2477 60

Neutrophil gelatinase-associated Lipocalin (NGAL) is a glycoprotein involved in inflammation acting as an acute phase protein and chemokine as well as a regulator of iron homeostasis. NGAL has been shown to be upregulated in experimental autoimmune encephalomyelitis (EAE) in mice. Increased NGAL concentration in cerebrospinal fluid (CSF) and expression in central nervous system (CNS) has been described in human neuroinflammatory disease such as multiple sclerosis and neuropsychiatric lupus as well as in bacterial meningitis. We aimed to investigate involvement of NGAL in spontaneous canine neuroinflammation as a potential large animal model for immune- mediated neurological disorders. A commercially available Enzyme-linked Immunosorbent Assay (ELISA) for detection of canine NGAL was validated for use in canine CSF. Concentration in CSF and serum of canine patients suffering from steroid- responsive meningitis- arteriitis (SRMA), Meningoencephalitis of unknown origin (MUO), different non- inflammatory CNS disease and control dogs were compared. Relationship between NGAL concentration in CSF and serum and inflammatory parameters in CSF and blood (IgA concentration, total nucleated cell count (TNCC), protein content) as well as association with erythrocytes in CSF, duration of illness, plasma creatinine and urinary leucocytes were evaluated. In dogs with SRMA and MUO, CSF concentration of NGAL was significantly higher than in dogs with idiopathic epilepsy, compressive myelopathy, intracranial neoplasia and SRMA in remission (p < 0.0001). Patients with acute SRMA had significantly higher levels of NGAL in CSF than neurologically normal controls (p < 0.0001). Serum NGAL concentrations were significantly higher in dogs with SRMA than in patients with myelopathy and intracranial neoplasia (p < 0.0001). NGAL levels in CSF were strongly positively associated with IgA concentration (rSpear= 0.60116, p < 0.0001), TNCC (rSpear= 0.65746, p < 0.0001) and protein content (rSpear= 0.73353, p < 0.0001) in CSF. It can be measured in CSF of healthy and diseased dogs. Higher concentrations in canine patients with SRMA as well as positive association with TNCC in CSF suggest an involvement in pro-inflammatory pathways and chemotaxis in SRMA. High serum levels of NGAL in serum of SRMA patients in different stages of disease might reflect the systemic character of the disease.
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PMID:Measurement of Neutrophil Gelatinase-Associated Lipocalin Concentration in Canine Cerebrospinal Fluid and Serum and Its Involvement in Neuroinflammation. 3162 Apr 56