Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033687 (proteinuria)
 24,015 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Eight patients with Legionnaires' disease were seen at one hospital in the summer of 1979. They presented in the same 12-day period with an illness of rapid onset characterized by fever, chills, malaise, profuse sweating and neurologic symptoms. Neutrophilia, a high erythrocyte sedimentation rate, proteinuria, hypoalbuminemia, hyponatremia, hypochloremia and abnormal liver enzyme levels in the serum were usually noted. The roentgenographic findings in the lungs ranged from segmental interstitial infiltration to panlobar pneumonia. Seven patients responded to erythromycin treatment, though one died suddenly, presumably of unrelated cardiac disease. The other patient died of a combination of renal and respiratory failure, with pulmonary edema.
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PMID:Eight cases of Legionnaires' disease. 700 76

We evaluated retrospectively the presenting clinical features, response to treatment and clinical course of 19 patients with LCDD, 11 of whom had multiple myeloma. At presentation, renal insufficiency was present in 18 patients and proteinuria in 16. Renal biopsy revealed typical LCDD in 16 patients, while in the remaining three LCDD was associated with other abnormal tissue deposits. Extrarenal signs were observed in 12 patients (63%), with the liver, heart and peripheral nerves being the most frequently involved organs. After diagnosis, 18 patients underwent therapy: 2 received steroids alone and 16 were treated with steroids and cytotoxic drugs; 7 patients also underwent plasma exchange. At the end of the first month of treatment renal function improved in 5 patients, worsened in 5 and remained unchanged in 8. All but 3 of the patients continued treatment beyond the first month: 7 patients developed end-stage renal disease, 5 an improvement and 4 a worsening in renal function. No effect on proteinuria was observed. Extrarenal symptoms developed in 4 previously unaffected patients and in 3 others they extended to more organs. Sixteen patients died: 12 during the first year of the follow-up, and 4 at 21st, 34th, 37th and 82nd month of observation. Five patients died from neoplastic cachexia, 4 from hypokinetic cardiopathy, 3 from hemorrhagic complications, 2 from pneumonia and one from unknown cause. Mean patient survival after presentation was 18.1 +/- 20.7 months.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Renal disease and patient survival in light chain deposition disease. 763 43

The authors present a case report of a 62-year old woman, with hypertension for many years. She suffered from weakness, anorexia and weight loss in the last 6 months. On admission, anemia, elevated ESR, haematuria, proteinuria and renal failure were present. Renal biopsy was compatible with chronic glomerulonephritis. The clinical picture and positivity for P-ANCA suggested systemic vasculitis. Later evidence of maxillary sinusitis and nasal mucosae ulcers as well as pneumonitis, although biopsy did not reveal granulomas, suggested the diagnosis of Wegener Vasculitis. Medicated with Cyclophosphamide and Prednisolone, for a year, with improvement. The authors make a brief discussion of the clinical criteria for classification of ANCA-associated systemic vasculitis.
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PMID:[Vasculitis associated with ANCA]. 794 37

Plasma cell myelomas in horses have been reported infrequently. Data from 10 cases, 9 from the literature and 1 new case, are used to characterize the disease in the horse. Hot-blooded horses (7/10), specifically Quarter Horses (4/10), were most often affected. Median age at diagnosis was 11 years (range, 3 mo-22 yr) and both male (5) and female horses (5) were represented equally. Clinical findings included weight loss (6/8), anorexia (4/8), fever (4/8), limb edema (4/8), pneumonia (3/8), rear leg paresis/ataxia (3/8), epistaxis (3/8), palpable lymphadenopathy (2/8), and bone pain (2/8). Anemia (8/8) was present routinely, and in three horses, RBCs were macrocytic. Leukopenia (2/8), thrombocytopenia (2/8), and circulating plasma cells (3/8) were variable findings. Except for abnormal protein concentrations and hyponatremia (3), abnormal results from serum biochemical analysis including hypocholesterolemia (1), hypercalcemia (1), and azotemia (1) were reported infrequently. Hyperproteinemia (8/9), hypoalbuminemia (7/9), and hyperglobulinemia (8/9) were characteristic but not invariable findings. Monoclonal proteins (7/7) were detected in the alpha 2, beta, or gamma region by serum electrophoresis. The paraprotein's heavy chain, determined in four horses, was a subclass of IgG. Three horses had decreased concentrations of normal immunoglobulins. Variable proteinuria (trace to 4+) was detected by routine urinalysis in four of six horses. Bence Jones proteinuria was detected in one of five horses (heat precipitation) and monoclonal proteins were detected in two of three electrophoresed urine samples. Three of the horses had lytic bone lesions detected radiographically. Bone marrow aspirates were diagnostic in two of five horses.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Plasma cell myeloma in the horse. A case report and literature review. 833 11

A 86 year-old woman was re-admitted because of purpura of her upper and lower extremities, abdominal pain and blood stools. Seven weeks previously, she underwent a gastrectomy for gastric cancer. After re-admission, proteinuria and hematuria were noted, and the serum creatinine level increased. Two months, after the onset of purpura, she died of pneumonia. On autopsy examination, fibrinoid vasculitis of acute inflammatory stage (II) at small arteries and/or arterioles in the bladder, rectum, lungs, spleen and crescentic glomerulonephritis without immune deposits were observed. A diagnosis of microscopic polyarteritis nodosa (M-PN) was made based on these clinical and histological findings. M-PN refers to systemic vaculitis with segmental necrotizing glomerulonephritis. However, this condition may be difficult to diagnose because vasculitis such as Scholein-Henoch purpura (SHP) and/or hypersensitivity angitis, diseases in which the small arteries and arteroles are mainly affected, occasionally bears a clinical and histological resemblance to M-PN. Because differential diagnosis from SHP was required, this case provided abundant suggestions with regard to the entity of M-PN.
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PMID:[An autopsy case of microscopic polyarteritis nodosa resembling Schoenlein-Henoch purpura]. 872 Feb 67

Acute glomerulonephritis is a distinct clinical entity, more frequently found in younger age. We report 69 patients with AcGN (25 female and 44 male) mean age 26 years (range 15-58). The disease is clinically characterized with hypertension (57%), edema (59%) and oliguria (35%). Urine analysis showed microhaematuria/proteinuria (36%) and micro/macrohaematuria alone in 89%, while azothaemia was observed in 16% pts, and decreased serum complement levels in one third of patients, more often decrease of C3 (33%) than C4 (15%). Initial infection of the upper respiratory tract was seen in 65%, pneumonia in 8%. In 25% of pts. there were no data of previous infection. Cultures of pharyngeal smear revealed. Streptococcus only in 2 pts. Elevated AST titer was found in 32% pts. Eleven kidney biopsies were made, and histological examination showed 2 normal findings, 6 mesangioproliferative GH, 2 endocapillary GN and 1 membranoproliferative GN. Follow ups have showed urinary abnormalities in 25% of pts., without developing renal failure.
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PMID:[Clinical and morphologic features in patients with acute nephritis syndrome]. 910 32

A case in which the enterotoxins of Staphylococcus aureus may have served as bacterial superantigens is presented. This 71-year-old man developed proteinuria and renal dysfunction after contacting pneumonia caused by methicillin-resistant Staphylococcus aureus (MRSA), coagulase type II. The infection occurred after surgery for recurrent lung cancer. Staphylococcus enterotoxins B, C, and TSST-1 were detected from the bacillus. Ten days after the onset of pneumonia, proteinuria was noted; urinary protein was as high as 1.8 g/day. The serum creatinine was elevated from 1.0 mg/dl to 3.7 mg/dl. Several immunological reactions were detected; the serum levels of IgG and IgA were increased, and the selective usage of T-cell receptor V beta (TCRV beta) was observed. Serum levels of IL-1 beta, IL-2, IL-6, IL-8, IL-12, and tumor necrosis factor alpha (TNF alpha) were also elevated. Examination of the renal biopsy specimen by light microscopy showed minor to mild mesangial proliferative glomerulonephritis. Immunofluorescence microscopy demonstrated the deposition of IgG, IgA, and C3, mainly along the capillary walls. Electron microscopy revealed electron dense deposits, mainly in the subepithelial areas, and injury to the glomerular basement membrane. When the pneumonia improved following antibiotic therapy, the renal function also improved, and proteinuria decreased. The levels of immunoglobulins and the usage of TCRV beta also decreased. Because staphylococcus enterotoxins act as superantigens, we believe this to be a typical case of superantigen-related glomerulonephritis.
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PMID:A case of superantigen-related glomerulonephritis after methicillin-resistant Staphylococcus aureus (MRSA) infection. 940 16

In order to investigate the effect of body mass index (BMI, kg/m2) on life expectancy, 2053 Hisayama residents, aged 40 years or older were studied for 13 years from 1974. During the follow-up period, 419 subjects died; of these, 39 deaths due to accident or suicide were excluded from further analysis. On initial examination, male subjects with BMI > or = 27 had significantly higher age-adjusted prevalence rates of hypertension, glucose intolerance, hypercholesterolemia, electrocardiogram abnormalities and proteinuria, as compared with those with 23-25 BMI. In contrast, the frequency of male smokers was inversely associated with BMI levels. Female prevalence rates of glucose intolerance, hypercholesterolemia and proteinuria were significantly higher in 25-27 BMI than in 23-25. Body Mass Index showed a U-shaped relationship with all cause mortality rates with the lowest rate in 23-27 BMI for men and in 23-25 BMI for women. These associations remained substantially unchanged, even after controlling for age, systolic blood pressure, glucose intolerance, serum cholesterol, proteinuria, electrocardiogram abnormalities, alcohol consumption, and smoking habits. When analyzing the BMI mortality relationship by cause of death, age- and sex-adjusted mortality rates from myocardial infarction and stroke significantly increased in subjects with BMI > or = 27 compared with those with 23-25 BMI. In contrast, there was a decreasing risk of death from malignant neoplasms with rising BMI levels, but the relationship was not significant. Mortality from pneumonia and other causes showed a U-shaped relationship with significantly higher rates seen in BMI < 19 than in 23-25 BMI. These data indicate that BMI has a U-shaped relationship with total mortality in the general Japanese population, which results from various associations between BMI and cause-specific mortality rates.
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PMID:[Effect of body mass index on morbidity and mortality in a general Japanese population--the Hisayama study]. 948 54

We report a case of acute glomerulonephritis associated with acute Q fever. An abattoir worker with a nonspecific febrile illness and pneumonia and abnormal liver function test results developed hematuria, proteinuria, and acute renal failure that resolved with appropriate antimicrobial therapy. Renal biopsy demonstrated diffuse proliferative and exudative glomerulonephritis. Serological tests confirmed recent infection with Coxiella burnetii, with a fourfold rise in the titer of phase II antibody, positive phase II IgM antibody, and negative phase I antibody. Other known causes of glomerulonephritis were excluded. Most reports of renal complications of C. burnetii infection describe glomerulonephritis associated with endocarditis due to chronic Q fever. Renal involvement in patients with acute C. burnetii infection has been rarely described. Glomerulonephritis should be recognized as a complication of acute C. burnetii infection and endocarditis due to chronic Q fever.
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PMID:Acute glomerulonephritis associated with acute Q fever: case report and review of the renal complications of Coxiella burnetii infection. 950 56

Antiglomerular basement membrane (anti-GBM) disease is characterized by a linear deposition of immunoglobulins along the glomerular basement membrane. A 67-year-old man with a recently discovered monoclonal gammopathy of unknown significance (MGUS) presented with microscopic hematuria, nephrotic-range proteinuria, and rapidly deteriorating renal function after a pneumonia. Renal histology showed a crescentic glomerulonephritis; immunohistology showed intense linear staining of the GBM with immunoglobulin A (IgA) and moderate linear staining with kappa and lambda light chains. Screening for systemic disease, including diabetes mellitus, lupus erythematodes disseminatus, cryoglobulinemia, was negative. Serological tests for detection of anti-GBM antibodies were positive for IgA class and negative for IgG. Further examination indicated a bronchial carcinoma T2N2M0. This clinical report adds new information to the spectrum of anti-GBM disease and suggests that neoplasia may be associated with unusual exposure of and/or immune response to epitopes in the GBM.
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PMID:IgA antiglomerular basement membrane disease associated with bronchial carcinoma and monoclonal gammopathy. 1007 3


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