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)

Membranous nephropathy, mesangial proliferative glomerulonephritis and renal amyloidosis are common renal pathology in RA patients. However, IgA nephropathy and diffuse thinning of glomerular basement membrane are described as common and characteristic renal lesions in Japanese RA patients. Glomerular filtration rate may decrease significantly in active lupus nephritis, but renal plasma flow does not change or even increase. These findings seem to be characteristic of SLE patients with active renal disorders. Therefore, filtration fraction may be a useful clinical parameter to evaluate SLE patients. Scleroderma renal crisis(SRC) has been believed to be the most serious renal disorder in systemic sclerosis (SSc). Recently, the presence of an antibody to RNA polymerase has been associated with a high prevalence of SRC.
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PMID:[Renal disorders in patients with collagen vascular diseases]. 1007 13

Mixed connective tissue disease (MCTD) is an overlap syndrome first defined in 1972 by Sharp et al. In this original study, the portrait emerged of a connective tissue disorder sharing features of systemic lupus erythematosus, systemic sclerosis (scleroderma) and polymyositis. Scleroderma renal crisis (SRC) is an extremely infrequent but serious complication that can occur in MCTD. The histologic picture of SRC is that of a thrombotic micro-angiopathic process. Renal biopsy plays an important role in confirming the clinical diagnosis, excluding overlapping/superimposed diseases that might lead to acute renal failure in MCTD patients, helping to predict the clinical outcome and optimizing patient management. We herewith report a rare case of SRC in a patient with MCTD and review the relevant literature.
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PMID:Scleroderma renal crisis in a case of mixed connective tissue disease. 2496 99