Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0024141 (systemic lupus erythematosus)
 44,322 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Plasmapheresis together with immunosuppressive drug therapy has been used in the treatment of 17 patients with glomerulonephritis [Goodpasture's syndrome (4), systemic lupus erythematosus (4), mesangiocapillary glomerulonephritis (2), glomerulonephritis associated with cirrhosis (2), nonspecific mesangial proliferative glomerulonephritis (3), Henoch-Schoenlein purpura glomerulonephritis (1) and glomerulonephritis associated with infective endocarditis (1)]. Use of the Haemonetics Model 30 blood cell separator, exchanging two liters of plasma with 5% albumin in Hartmann's solution has provided a safe, effective but relatively expensive procedure, capable of producing a marked reduction of fibrinogen, complement components, anti-glomerular basement membrane antibody and immune complex concentrations. Removal of one or more of these factors is felt to be at least partly responsible for the improvement in renal function and clinical well-being demonstrated in patients with Goodpasture's syndrome, systemic lupus erythematosus and other forms of glomerulonephritis associated with the presence of circulating immune complexes.
Clin Nephrol 1979 Sep
PMID:Plasmapheresis in glomerulonephritis. 50 88

The kaolin clotting time of platelet poor plasma was used as a sensitive test for detecting the lupus anticoagulant in mixtures of normal and patients' plasmas. Platelets were found to decrease the anticoagulant effect of a typical lupus inhibitor. Thus, high sensitivity in this test system was achieved by ensuring low platelet concentrations and omitting platelet lipid substitute. In 17 patients with disseminated lupus erythematosus (DLE), 12 had detectable inhibitor by this method, more than would be detected with routine coagulation tests. Mixing patterns were of four distinct types, representing three different modes of anticoagulant behaviour. The pattern (type 3) of plasma mixtures giving longer kaolin clotting times than the individual components could be reproduced in vitro by adding trace amounts of crude thrombin or platelet fragments to a more typical lupus anticoagulant-containing plasma; formation of such a mixing pattern by the plasma of a patient with DLE may therefore indicate activation of the coagulation pathway. Six patients with idopathic thrombocytopenic purpura (ITP) had no detectable inhibitor indicating that anti-platelet antibodies behave differently from the lupus anticoagulant.
Br J Haematol 1978 Sep
PMID:A sensitive test demonstrating lupus anticoagulant and its behavioural patterns. 56 79

A 12-yr-old girl with systemic lupus erythematosus requiring steroid therapy was found to have a circulating microfilaria during an exacerbation of her illness. Morphologically, the microfilaria does not correspond precisely with any previously described species, though similarities exist between the patient's microfilaria and those of Dipetalonema reconditum of the dog and D. interstitium of the grey squirrel. The organism reported here is probably an undescribed species from a wild mammal. Although the association may be merely coincidental, this case suggests that compromised immunity might have led to this unusual infection with a non-human filaria.
Am J Trop Med Hyg 1978 Sep
PMID:Circulating non-human microfilaria in a patient with systemic lupus erythematosus. 56 93

A 20-year-old woman receiving corticosteroid treatment for systemic lupus erythematosus developed pulmonary nocardiosis with hydrophneumothorax. The organism identified as Nocardia asteroides resisted to sulfonamide and cotrimoxazole but sensitive to chloramphenicaol and streptomycin in vitro. She seemed to respond to chloramphenicol but subsequently had peritonitis and succumbed later.
Southeast Asian J Trop Med Public Health 1977 Sep
PMID:Pulmonary nocardiosis in a patient receiving immunosuppressive agent. 60 22

We studied the urinary excretion of immunoreactive prostaglandin E-like material (iPGE) and renal function in seven women with systemic lupus erythematosus to evaluate the relation between urinary iPGE and the increase in serum creatinine in patients taking aspirin. The mean pretreatment excretion of urinary iPGE in patients with lupus erythematosus, 42.7 +/- 6.4 ng/h, was significantly higher than the value of 29.0 +/- 1.9 ng/h for normal subjects (P less than 0.02). With aspirin, the urinary iPGE decreased an average of 45% (P less than 0.001). Increases in serum creatinine and blood urea nitrogen confirmed our previous clinical observations. The concomitant mean fall in creatinine clearance of 18% (P less than 0.001) was accompanied by a 14% decrease in inulin clearance (P less than 0.005); p-aminohippurate clearance fell 29% (P less than 0.005). The decline in urinary iPGE preceded the fall in creatinine clearance but was significantly correlated with it (r = 0.78; P less than 0.001). The observed changes reversed rapidly when aspirin was stopped. These data show that, in these patients with high urinary iPGE excretion, aspirin causes significant changes in renal function that may be mediated by the inhibition of prostaglandin synthesis.
Ann Intern Med 1978 Sep
PMID:Elevated urinary prostaglandins and the effects of aspirin on renal function in lupus erythematosus. 68 44

The predictive information provided by renal biopsy was assessed for four systemic lupus erythematosus (SLE) patient populations and compared with the predictive information from clinical data without benefit of biopsy, both measured against actual outcome. Renal biopsy results, whether studied by light or electron microscopy, contain important prognostic information. However, the prognostic information from renal biopsies in these patient groups is generally less than that of even the simplest clinical classifications; and when combined with clinical information, the total prognostic content is essentially that of the clinical information alone. Thus, judged by presently available data, the renal biopsy in SLE provides mainly redundant prognostic information. The marginal benefit is the difference between what is known before and after a test. Quantitation of predictive accuracy allows assessment of marginal benefit, that is, the increment in accuracy afforded by an additional test. Costly and potentially hazardous procedures, such as renal biopsy, require reassessment in terms of marginal rather than absolute predictive ability.
Arch Intern Med 1978 Sep
PMID:Marginal benefit of renal biopsy in systemic lupus erythematosus. 68 30

The course and treatment of two patients with otomycosis due to Coccidioides immitis, believed to be the first such cases reported, are described. Both infections appeared due to reactivation of hematogenously disseminated foci. Local and systemic chemotherapy plus surgery resulted in remission, and host immune response also appears to be an important factor. One patient, with systemic lupus erythematosus, required more extensive surgery, more chemotherapy, and reduction in steroid dose to arrest the disease. A combined surgical and chemotherapeutic approach appears necessary when otomycosis is due to invasive fungi such as C immitis.
Arch Intern Med 1978 Sep
PMID:Otomycosis due to coccidioidomycosis. 68 41

Sera of children with juvenile rheumatoid arthritis and other connective tissue diseases were tested for antibodies to native DNA by a radiolabeled-binding assay. Normal values were obtained in 130 children with JRA, including 28 with uveitis and 14 with selective IgA deficiency. Normal values were also found in sera from children with dermatomyositis, scleroderma, polyarteritis, ankylosing spondylitis, and a variety of other nonconnective tissue diseases. The only sera with elevated DNA-binding assays were from children with systemic lupus erythematosus. On the basis of these data, increased levels of antibodies to native DNA distinguished patients with active SLE from children with JRA.
J Pediatr 1978 Sep
PMID:Diagnostic significance of antibody to native deoxyribonucleic acid in children with juvenile rheumatoid arthritis and other connective tissue diseases. 69 Jul 54

Four patients with acute abdominal complications of systemic lupus erythematosus requiring laparotomy are presented. The complications consisted of intestinal ischaemia, without perforation, in 3 patients and omental infarction in the fourth. In 2 patients the abdominal emergency was the first manifestation of the collagen disease. Tissue removed from 3 patients showed a marked vasculitis on histological examination. The pathogenesis and management of acute abdominal complications of systemic lupus erythematosus are discussed and the literature reviewed.
Br J Surg 1978 Sep
PMID:Acute abdominal complications of systemic lupus erythematosus. 69 34

Four patients with proliferative glomerulonephritis due to systemic lupus erythematosus were treated with intravenous methyl prednisolone 'pulse' therapy. In all, eight courses of therapy were given, three for acute oliguric renal failure; and on each occasion there was a good response to the treatment. Clinical, histological and immunological details of the patients are presented. The diagnosis, treatment, and monitoring of disease activity in lupus nephritis are discussed in the light of this experience.
Postgrad Med J 1978 Sep
PMID:The treatment of lupus nephritis by methyl prednisolone pulse therapy. 72 83


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