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)

Borrelia burgdorferi infection was diagnosed serologically in a dog with lethargy, stiffness, and anorexia. Treatment with ampicillin and chloramphenicol did not alleviate the signs. Azotemia, proteinuria, cylindruria, pyuria, and hematuria developed over a 3-month period. Antibody titer for B burgdorferi remained high (1:8,192) during this time. Renal histopathologic findings included severe, chronic, diffuse, membranoproliferative glomerulonephritis and moderate chronic, multifocal, interstitial nephritis. Borrelia burgdorferi organisms were identified in renal tissue and in urine by results of immunofluorescent studies and bacteriologic culture, respectively.
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PMID:Renal lesions associated with Borrelia burgdorferi infection in a dog. 340 55

Except for infections (pyelonephritis, abscess of the kidney), which cause symptoms such as pyuria, pain and fever, most diseases of the renal parenchyma were unknown in Greek and Roman antiquity. Even in the Renaissance they were not yet properly identified. Edema was generally thought to be related to liver disease. Proteinuria was discovered at the end of the 18th century. In 1827 Bright provided the first, almost complete clinical description of the various forms of acute and chronic glomerulonephritis and showed that they were accompanied by macroscopic changes in the kidneys. Between 1850 and 1885, Frerichs, Klebs and Langhans described the primary glomerular lesions. The amount of new knowledge acquired during the 20th century has been tremendous, and covers the mechanism of urine formation, the role of sodium retention in edematous states, the physiology and physiopathology of the renin-angiotensin-aldosterone system, the glomerular origin of the nephrotic syndrome, new methods of investigation, progress in histology and immunology, the discovery of many tubular syndromes, the introduction of antibiotics and antihypertensive drugs, and the development of dialysis and transplantation.
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PMID:[On the history of kidney disease]. 355 Oct 58

The three major abnormalities found in urinalysis (proteinuria, hematuria and pyuria) usually lead on to invasive investigations. It emerges that the general practitioner is able, with only a few simple non-invasive diagnostic methods, to establish a wide range of differential diagnoses with precise etiology and prognosis.
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PMID:[Practical approach in an isolated abnormality of urinalysis]. 356 49

Renal involvement is usually considered to be rare in dermatomyositis and polymyositis. The aim of this prospective study was to reevaluate the renal changes which may occur in these two conditions. Twenty patients, 12 with dermatomyositis and 8 with polymyositis of the adult type, were investigated to determine the incidence, the severity and course of renal disease. The 24 hour proteinuria was over 0.1 g in 14 cases and greater than 1 g/24 hours in 6 cases, including one patient with the nephrotic syndrome. Microscopic haematuria was noted in 3 cases and pyuria in 8 cases. Endogenous creatinine clearance was significantly decreased (p less than 0.001) in patients with dermatomyositis compared with a control group of subjects paired for age, sex, weight and serum creatinine concentration. Renal biopsy (5 cases) showed minimal glomerular lesions (2 cases), endocapillary proliferation and extramembranous glomerulonephritis (1 cases) and amyloid deposits (1 case). Although the proteinuria, haematuria and pyuria responded to steroid therapy (except in 1 case), the creatinine clearance remained decreased during the course of steroids.
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PMID:[Renal manifestations in dermatomyositis and polymyositis]. 357 91

A retrospective analysis of 60 patients with Acquired Immune Deficiency Syndrome (AIDS) seen between 1981-1985 was performed to determine the genitourinary manifestations of this disease. Twenty-two per cent were found to have significant proteinuria, while 7 per cent had nephrotic syndrome which was associated with an extremely rapid demise. Renal insufficiency occurred in 27 per cent and renal biopsy results, when abnormal, revealed focal and segmental glomerulosclerosis. Pyuria was found in 52 per cent of patients, and urinary tract infections occurred in 20 per cent. Atypical pathogens including Candida, Salmonella, Acinetobacter calcoaticus, and cytomegalovirus were encountered.
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PMID:Urologic manifestations of AIDS. 367 77

A retrospective review of the records of 15 patients with thrombotic thrombocytopenic purpura (TTP) was performed to determine the spectrum of renal involvement that occurs in this disease. All cases exhibited some evidence of renal involvement, the most common manifestation of which was an abnormal urinalysis. Twelve cases (80%) had some degree of elevation of the serum urea nitrogen (SUN) or creatinine level at some time during the course of their disease. Renal involvement could be categorized into three types depending on the severity of TTP. In those cases presenting as an acute devastating illness, renal insufficiency, when present, was severe and a dominant component of the disease. In those that pursued a more protracted course, with subsequent acute exacerbations of TTP, renal insufficiency was variable and less severe than in the first group. In those presenting with a mild form of TTP, renal involvement consisted primarily of an abnormal urine sediment and azotemia that corrected rapidly following fluid replacement. A review of the literature beginning with 1966, when renal disease was established as part of the features that characterize TTP, provided 216 cases in whom sufficient data on renal involvement were recorded. Of the 168 cases where urinalysis was reported, hematuria was noted in 78% of the cases, proteinuria in 75, pyuria in 31, and cylindriuria in 24%. Of the 181 cases where the admission SUN was reported, it was higher than 20 mg/dl in 69% and greater than 60 mg/dl in 17% of the cases. The level of SUN was a significant determinant of the final prognosis of these patients.
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PMID:Renal involvement in patients with thrombotic thrombocytopenic purpura. 370 16

Between January 1979 and June 1985, 10 patients with acute allergic interstitial nephritis were seen in a clinical nephrology service at a large regional hospital. The onset of renal failure was temporally related to the use of a drug: a nonsteroidal anti-inflammatory agent (NSAID) (in four patients), cimetidine (in three), antibiotics (in two) or allopurinol (in one). The onset of renal failure was acute in three patients and insidious in seven. Two patients also exhibited marked proteinuria. Clinical features such as fever, rash, hematuria, pyuria with or without eosinophiluria, and mild to marked proteinuria had led to suspicion of the disease. The diagnosis was confirmed by renal biopsy findings of inflammatory cells, predominantly lymphocytes, plasma cells and eosinophils. Three patients required hemodialysis; two of them received steroids as well. Steroid therapy was also used in two patients with NSAID-induced proteinuria. Renal function improved in nine patients by 35 days, but one patient continued to have slow but progressive deterioration of renal function. Acute interstitial nephritis can be distinguished from other forms of acute renal failure by heavy renal uptake of gallium 67, maximal 48 hours or more after injection. The improvement in renal function after discontinuation of the implicated drug, the characteristic histopathological findings of allergic interstitial nephritis, and the presence of eosinophils and sometimes IgE in the blood suggest a hypersensitivity reaction.
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PMID:Drug-induced acute interstitial nephritis: report of 10 cases. 377 58

The study included 53 patients of untreated leprosy attending University Hospital, Banaras Hindu University during study period of 1 1/2 years. The various types of leprosy included 9,14,16 and 14 cases of tuberculoid, borderline, lepromatous and leprosy with type II reaction respectively. Majority of the patients were below the age of 49 years with male preponderance. 66.04% of patients came from the rural area. Painful micturation (dysuria) (13.20%) was the commonest urinary complaint recorded on enquiry. Specific gravity of urine did not show any change. Abnormal proteinuria was noted in 16.98%, 11.32%, 7.54% and 3.77% of patients of leprosy with reaction, lepromatous, borderline and tuberculoid group respectively. Significant haematuria, pyuria and epithelial cells were noted in all the groups. Haematuria was recorded in focal segmental Glomerulonephritis (GN), mesangioproliferative and diffuse endocapillary Glomerulonephritis (GN) incidence of which was 7.89%, 7.89% and 5.26% respectively in the biopsy tissue. Significant pyuria was noticed in all the groups except minimal change GN.
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PMID:Bedside urinalysis in untreated leprosy patients. 379 9

Renal involvement in legionnaires' disease is a well-known, yet incompletely understood, complication. Manifestations of renal involvement include proteinuria, hematuria, pyuria, cylindruria, and azotemia. Previous cases of legionnaires' disease with renal involvement have shown pathophysiologic changes consistent with acute tubulointerstitial nephritis or acute tubular necrosis. A toxic metabolite produced by Legionella pneumophila has been theorized to produce a vasoconstrictive effect on the renal microvasculature, leading to ischemia and renal dysfunction. The case reported here is unique in that the patient presented with interstitial nephritis in the absence of pulmonary signs or symptoms.
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PMID:Interstitial nephritis in a patient with Legionnaires' disease. 380 71

We studied 71 patients with acute Yersinia infection for the occurrence of pathologic urinary and renal findings. Transient proteinuria and/or microhematuria was found in 17 patients (24%) and slightly elevated serum creatinine in seven patients (10%). Renal biopsy was done in two patients and revealed mild mesangial glomerulonephritis in both cases. One of these patients had IgA glomerulonephritis and Reiter's syndrome. Pyuria occurred in 16 patients (23%) and was frequently associated with Reiter's syndrome. Seventy-three patients with acute intrinsic renal failure were studied for the occurrence of acute Yersinia infection by determining Yersinia antibodies by ELISA. One out of 13 patients with acute glomerulonephritis but none of 60 patients with acute tubulointerstitial renal disease had acute Yersinia infection. Acute Yersinia infection seems to be rarely an etiologic factor in acute intrinsic renal failure. Our results indicate that transient proteinuria, microhematuria, pyuria or impaired renal function are frequent findings in patients with acute Yersinia infections. However, glomerulonephritis seems to be a rather infrequent and mild complication of acute Yersinia infection.
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PMID:Urinary tract and renal findings in acute Yersinia infections. 381 31


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