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)

A review of 869 cases of multiple myeloma seen at the Mayo Clinic from 1960 through 1971 revealed that 98% of patients were 40 years of age or older and that 61% of them were males. Inital findings were bone pain in 68% of patients, anemia in 62%, renal insufficiency in 55%, hypercalcemia in 30%, a palpable liver in 21%, and a palpable spleen in 5%. Proteinuria was noted in 88% and Bence Jones proteinuria was identified in 49%. Skeletal roentgenographic abnormalities were seen in 79%. Serum protein electrophoresis showed a spike in 76%, hypogammaglobulinemia in 9%, and minor or no abnormalities in 15%, and a globulin spike was seen 75% of the urinary electrophoretic patterns. Immunoelectrophoresis of the serum revealed a monoclonal heavy chain in 83% and a monoclonal light chain in the serum, in 8% (Bence Jones proteinemia). Three patients had no monoclonal protein in the serum or the urine ("nonsecretory"). Amyloidosis was found in 7% of the patients. Follow-up information was obtained in 99.7% ; 82% of the 869 patients have died. Infection and renal insufficiency were the most common specific causes of death. The median survival was 20 months; 66% of the patients were alive at 1 year and 18% at 5 years.
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PMID:Multiple myeloma: review of 869 cases. 1252 72

One hundred thirty-three patients had IgD myeloma. The IgD comprises 0.8% of M-components in general and 2.1% of myelomas in particular. Males predominate and 65% of the patients are younger than 60 years at the diagnosis. More than half of the patients have lymphadenopathy, hepatomegaly, or splenomegaly. Extraosseous spread and amyloidosis are frequent. Severe anemia and azotemia are common. Total serum protein and IgD M-component levels are usually not high. LAMBDA-type light chains are found in 90% of IgD M-components. Bence Jones proteinimia is frequent and Bence Jones proteinuria appears in almost all patients. Mean survival is 13.7 months from diagnosis. The IgD is different from IgG and IgA myeloma, indicating that the clinical picture and course of multiple cyeloma may be related to the class and type of M-component.
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PMID:IgD multiple myeloma. Review of 133 cases. 2740 4

In a 53-year-old woman an acute allergic thrombocytopenia (acute Werlhf's disease) occurred after treatment with D-penicillamine for one month which led to death. In two further patients transitory platelet deficiencies were observed after six and two months which regressed completely in six months and four weeks, respectively. One of the patients had nephrotic syndrome and a retrobulbar neuritis at the same time. Both symptoms were equally transitory and could not be demonstrated five weeks after cessation of therapy. In a further case a lethal Lyell syndrome developed three weeks after therapy was started. These observations show that during D-penicillamine treatment weekly, and later fornightly, blood counts should be performed. In the occurence of thrombocytopenia, leucopenia or anaemia treatments should be stopped; Signs of drug intolerance together with exanthemata should also led to a critical review of the indications and the dosage. D-Penicillamine should not be used when hypersensitivity to penicillin exists or when cell deficiencies have occurred after anti-reheumatic medication. The development of proteinuria should also result in withdrawal of the drug. Therapy with D-penicillamine requires conscientious follow-up urinalyses and blood counts as well as attention to allergic rashes.
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PMID:[Severe side-effects of treatment with D-penicillamine (author's transl)]. 117 64

Three patients with paroxysmal nocturnal hemoglobinuria accompanied by chronic renal lesions were studied. All the cases had histories of severe hemolytic anemia and repeated hemoglobinuria. The biopsy specimen of the kidney of two patients (Case 1 and Case 2) showed interstitial nephritis. Renal glucosuria, tubular proteinuria, increased urate clearance (Case 2) and reduced tubular reabsorption of phosphate (Case 3) were revealed in Case 2 and Case 3, suggesting renal tubular impairment. From the nephrological point of view, hemodynamic alteration resulting from intravascular hemolysis and severe persistent chronic anemia may primarily be responsible for the renal impairment.
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PMID:Renal impairment in patients with paroxysmal nocturnal hemoglobinuria. 117 24

Diagnostic criteria of analgesic nephropathy with well-defined sensitivity and specificity are not available. During a 2-year period all new patients (n = 273) starting renal replacement therapy in 13 Belgian dialysis units were investigated aiming to select diagnostic criteria of analgesic nephropathy with acceptable performance. Using several interview techniques, a history of analgesic abuse was found in 31% of the patients. Analgesic abusers presenting a clear non-analgesic-related renal diagnosis were excluded from analysis (n = 25). Comparing the remaining abusers (n = 60) and patients without a history of analgesic abuse (n = 188) it was found that renal imaging investigations (sonography plus tomography), showing a decrease in length combined with bumpy contours of both kidneys, presented a sensitivity of 90% and a specificity of 95%. The additional finding of signs of renal papillary necrosis resulted in an overall sensitivity of 72% and a specificity of 97%, giving a positive predictive value of 92%. Other signs frequently mentioned in the literature (hypertension, anaemia, sterile pyuria, bacteriuria, proteinuria) showed insufficient sensitivity and/or specificity to be of help for diagnosing analgesic nephropathy in end-stage renal failure (ESRF) patients starting renal replacement therapy.
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PMID:Diagnostic criteria of analgesic nephropathy in patients with end-stage renal failure: results of the Belgian study. 132 Feb 26

Twenty-two cases of multiple myeloma were seen in the Department of Internal Medicine, Tikur Anbessa (Black Lion) Hospital, a teaching and referral hospital in Addis Abeba, Ethiopia, from January 1983 to December 1990. The age range was 38 to 76 (mean +/- SD = 51.5 +/- 12.2) years; a third were in the fifth decade. The male:female ratio was 1.75:1. The common clinical findings were bone pain in 20 (91%), bone tenderness in 15 (68%), anaemia in 14 (64%) and spinal cord compression in 8 (36%). The erythrocyte sedimentation rate (ESR) was raised in 21. Serum protein was raised in 17 (77%) and hyperglobulinaemia was seen in 20 (91%). Serum uric acid, blood urea nitrogen (BUN) and calcium were elevated in 10, 8 and 5 patients respectively, Bence-Jones proteinuria and albuminuria were each found in 9 patients. All patients had radiological abnormalities; 9 had a combination of lytic lesions, osteoporosis and pathological fractures (41%). Ten patients presented in clinical stage III. Four patients are being followed after 3-84 (median 40.5) months; eight were lost to follow-up 1-8 (median 2.0) months after diagnosis. Ten patients have died after 1-55 (median 11) months. Multiple myeloma is not uncommon in Ethiopians. Except for a lower age at presentation, the clinical, haematological, biochemical, and radiological findings, and the response to therapy, are similar to those reported elsewhere.
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PMID:Multiple myeloma in Ethiopians: analysis of 22 cases. 139 16

Sixteen children with extensive crescentic glomerulonephritis and rapid renal deterioration were selected from 476 patients with glomerulopathy for study. The patients (1-14 yr, M:F = 5:11) presented with edema, oligoanuria, hypertension, gross hematuria and uremic symptoms in 81, 62, 62, 56 and 50 per cent, respectively. The mean Scr was 804 (+/- 436) micromole/L and BUN 38 (+/- 13.4) mmole/L. Anemia was found in 100 per cent, hematuria in 100 per cent, heavy proteinuria 75 per cent, hypoalbuminemia 40 per cent, hypercholesterolemia 38 per cent and low C3 40 per cent. The underlying causes of RPGN included idiopathic 9, PSAGN 6 and LE 1. Eight patients recovered with normal or slightly elevated Scr while the diseases progressed to ESRD in 8 patients. Idiopathic RPGN and extensive (greater than 80%) crescentic glomerulonephritis correlated with a poor prognosis.
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PMID:Rapidly progressive glomerulonephritis in Thai children. 140 80

Hematuria in rabbits has been associated with uterine adenocarcinoma, uterine polyps, renal infarction, urolithiasis, cystitis, bladder polyps, and pyelonephritis. Three adult female New Zealand White rabbits (Oryctolagus cuniculus) developed apparent hematuria, as suggested by blood in their excreta pans. They had been immunized with antigen-adjuvant emulsions, but had uneventful clinical histories. Physical examination disclosed no abnormalities, and laboratory tests, including hematology, serum chemistries, urinalyses, urine cultures, ultrasonography, and intravenous pyelography disclosed mild anemia, hematuria, and proteinuria in two of the rabbits. Antibiotic therapy failed to alleviate clinical signs. Two rabbits were euthanized because of persistent urogenital bleeding and the third rabbit underwent exploratory laparotomy and ovariohysterectomy. Multiple endometrial venous aneurysms were present in the uteri of all rabbits and urogenital bleeding was attributed to episodic bleeding from these lesions. Varices and aneurysms of uterine subserosal and myometrial venous plexuses, but not of endometrial vessels in women have been reported. To our knowledge, endometrial venous aneurysms have not been reported in animals previously. Our findings indicate that the differential diagnoses for sporadic apparent hematuria in female rabbits should include endometrial aneurysms.
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PMID:Endometrial venous aneurysms in three New Zealand white rabbits. 143 95

Farr's assay using double-stranded (ds) DNA from E. coli is a most sensitive and specific method for the detection of anti ds-DNA antibodies in patients with systemic lupus erythematosus (SLE). Because of the lack of sufficient DNA antigens, however, final antibody titers were hardly determined when the sera contained antibodies titered more than 100U/ml (or more than 60 per cent by DNA binding activities). In such sera DNA binding activities were measured by using ds-DNA tracer adjusted final concentration of NaCl to 125 mM. Higher binding activities measured by high-salt tracer are obtained significantly in SLE patients groups with nephrotic syndrome, proteinuria, cast, renal failure, diffuse proliferative nephritis, low serum complement levels, anemia and/or low IgG/IgA levels compared with the patients who lacked these clinical findings. In contrast the patients with digital rash or cramp showed significantly lower high-salt binding activities. The patients with pleuropericarditis tended to have lower bindings. The non-lupus patients including MCTD also had lower levels. These clinical characteristics could not be evaluated by standard Farr's assay. High-salt bindings suggest the presence of high avidity antibodies and also partly may mean the high levels of low avidity antibodies. The application of high-salt binding activities, thus, is a useful tool for the evaluation of clinical characteristics of SLE patients who had high levels of anti ds-DNA antibodies by standard Farr's assay.
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PMID:[Reassessment of measurement of anti double-stranded DNA antibodies by Farr's assay using double-stranded DNA from E. coli and application of DNA binding Activities in high salt solution]. 144 79

This report deals with an unusual case of primary macroglobulinemia with hypercalcemia, chronic renal failure and systemic amyloidosis. In May 1990, a 63-year-old male was transferred to our hospital because of hypercalcemia (13.5 mg/dl) and renal failure. Clinical examinations showed anemia, macroglossia, lymph node swellings and hepatomegaly. Laboratory findings included Bence-Jones (kappa type) proteinuria (0.8 g/day), a monoclonal gammopathy of the IgM-kappa type (2.8 g/dl), a proliferation of lymphoid cells in the peripheral blood (5%) and the bone marrow (59.6%), and lymphomatous involvement of an inguinal lymph node. Serum creatinine concentration was 8.5 mg/dl. The serum levels of parathormone and vitamin D3 metabolites were normal. The roentgenogram of bones showed a compression fracture of the lumbar spine and systemic osteoporosis. The treatment included eel calcitonin, prednisolone and the CHOP regimen, followed by hemodialysis and plasmapheresis. The serum level of IgM increased to 4.6 g/dl. The patient died three months later and postmortem examination demonstrated marked systemic amyloidosis.
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PMID:[Primary macroglobulinemia with hypercalcemia, renal failure and systemic amyloidosis]. 146 88


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