Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0235886 (leg edema)
 674 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report an autopsy case of elderly-onset anticentromere antibody-positive pulmonary-renal syndrome. An 84-year-old woman was admitted to our hospital with complaints of leg edema and general malaise. Neither skin rush nor arthritis was seen. Because of hematuria, proteinuria with various casts, renal dysfunction and anemia, a clinically diagnosis of rapidly progressive glomerulonephritis was made. Slight pulmonary hypertension was observed in ultrasonic cardiography. Hypocomplementemia was not seen. Tests for MPO- and PR 3-anti-neutrophil cytoplasmic antibodies and anti-glomerular basement membrane antibody were negative, but a high titer of antinuclear antibody with a discrete speckled pattern on immunofluorescent staining was disclosed. Results for anticentromere antibody and anti-Ki antibody were positive, but for anti-Sm antibody and anti-double stranded DNA antibody were both negative. She did not present any clinical features of systemic sclerosis or CREST syndrome. Subsequently, prednisolone was administered, but pulmonary alveolar hemorrhage occurred and the patient died of acute respiratory failure caused by massive pulmonary hemorrhage. Autopsy revealed crescentic glomerulonephritis including glomerular capillaritis and pulmonary capillaritis with positive granular deposits of immunoglobulins and compliment on the glomerular and pulmonary capillary walls. Immunologically mediated crescentic glomerulonephritis and pulmonary capillaritis was then diagnosed histopathologically. The main pathological feature of the case was small-vessel vasculitis with immune-complex deposition. Although this case did not fulfill the clinical criteria for systemic lupus erythematosus (SLE), its histological features resembled those of lupus nephritis and acute lupus pneumonitis. We speculated that anticentromere antibody-positive pulmonary-renal syndrome without any other symptoms or signs of connective tissue disease, such as our case, is a clinical entity distinct from typical SLE or CREST syndrome.
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PMID:[Elderly-onset anticentromere antibody-positive pulmonary-renal syndrome: report of an autopsy case]. 1157 30

We report two patients with scleroderma, 73-year-old female and 67-year-old female, who developed anti neutrophil cytoplasmic autoantibody (ANCA) associated rapid progressive glomerulonephritis (RPGN). Both patients have had a long history of scleroderma (23 and 14 years, respectively) when ANCA-associated glomerulonephritis occurred. In the first patient, scleroderma was localized in both fingers. She has been followed-up as CREST syndrome rather than systemic sclerosis. The complaints on admission were leg edema and left chest pain in the first patient, and a pyrexia and dyspnea in the second patient. Both patients showed pulmonary manifestation (pleural effusion in the first patient, interstitial pneumonia and alveolar hemorrhage in the second patient, respectively) and rapid progressive glomerulonephritis. Both patients died in spite of corticosteroid therapy. Autopsy findings in the second patient demonstrated crescentic glomerulonephritis and alveolar hemorrhage. Our cases demonstrated that MPO-ANCA associated glomerulonephritis could be associated with limited scleroderma as well as systemic scleroderma. In these condition, the prognosis will be poor if scleroderma seemed to be stable.
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PMID:[Anti-neutrophil cytoplasmic autoantibody-associated rapid progressive glomerulonephritis complicated with both limited and diffuse scleroderma]. 1259 16