Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0409974 (lupus)
 22,386 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors report a new case of necrosing angeitis similar to those individualised by Churg and Strauss in 1951. After a persistent rhinitis, the patient developed serious asthma, left hemiplegia 8 months later (secondary to an intracerebral hemorrhage) polyneuritis and extensive necrosis of the small intestine. There was no renal or cardiac involvement. Anatomopathological examination of the small intestine revealed an arteriolitis with periarterial granuloma and severe inflammation. Complementary investigations revealed a hypereosinophilia, an inflammatory syndrome, a reduction in the hemolytic 50 complement and of the C4 fraction. Corticosteroid therapy associated with cyclophosphamide formed the basis of treatment. Plasmapheresis have been a useful aid. The follow-up is too short to assess the long term prognosis. A familial immune deficiency, disseminated lupus erythematosis in a sister, and rheumatoid purpura in one of the patient's children are interesting features of this text.
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PMID:[Severe visceral necrotizing angiitis with hereditary immune disorders: a case]. 613 87

Increasing numbers of patients are being recognized with neurological abnormalities associated with the immunochemical changes of plasma cell disease. To illustrate the wide spectrum of clinical disorders that can be found, I discuss in detail 5 patients: 2 with neuropathy, 3 with amyotrophic lateral sclerosis (ALS), all of whom had serum monoclonal paraproteinemia. In addition, I report in tabular form 6 patients with paraproteinemia and the following clinical presentations: 1) systemic lupus with polyneuropathy and severe cerebritis, 2) myasthenia gravis with thymoma, 3) polymyositis, 4) polymyositis, arthritis and Grave's disease, 5) relapsing polyneuritis (one of the original patients diagnosed by Austin) and 6) ALS, dystonia and parkinsonism. Major improvements in clinical condition occurred sometimes, but not always, coincident with reductions in the levels of the paraprotein using prednisone, cyclophosphamide, chlorambucil and plasma exchange treatments even in some of the patients who had the clinical appearance of ALS. Patients with neuromuscular diseases should be routinely screened with serum immunoelectrophoresis for monoclonal gammopathy. If a monoclonal gammopathy is found and if the disease is serious, then those patients should be treated as if they had an autoimmune disorder.
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PMID:Neuropathy and motor neuron syndromes associated with plasma cell disease. 647 86

A 20-year-old patient with biologically-confirmed lupus developed a perirenal abscess following puncture biopsy of the kidney. Postoperative treatment included metronidazole at a mean dose of 2.5 g daily for 68 days (total dose : 165 g). Generalised convulsive seizures occurred on four occasions, associated with paresthesia of the four limbs, but without loss of motor or reflex activity, though some distal hypoesthesia was detected. An acute lupus attack was eliminated, the convulsive seizures not recurring after discontinuation of treatment, and the paresthesias diminishing progressively over a period of three months. Electrical investigations showed lack of motor anomalies but a marked reduction in sensory conduction. This is the 13th reported case of polyneuritis due to metronidazole, the 4th case of convulsive seizures, and the first case in which both manifestations occurred. The plasma concentration curve after oral administration of 1 g of the product to this patient demonstrated that the product was not being metabolised in a pathological manner.
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PMID:[Convulsive seizures and polyneuritis in a patient with lupus treated with metronidazole (author's transl)]. 731 7