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)

Signs of damage to the glomerular basement membrane appearing as haematuria and proteinuria have been observed in 16 cases of proven acute yersiniosis. The infecting agent was Yersinia enterocolitica serotype O:3 in all. In a few cases a transient deterioration of the renal function was observed. The renal symptoms were not related to the acute febrile state, but seemed to appear about 14 days after the onset of yersiniosis and to be reversible in the observation period. Infection with other microorganisms known as nephritogenic was not found in spite of attempts to do so. Kidney biopsy was performed in one case and immunofluorescence microscopy showed deposits of immunoreactants. Based on these observations we suggest that acute glomerulonephritis can be included in the spectrum of complications of infection with Yersinia enterocolitica serotype O:3. The frequency of complicating glomerulonephritis in yersiniosis could not be estimated from this study.
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PMID:Glomerulonephritis in infections with Yersinia enterocolitica O-serotype 3. I. Evidence for glomerular involvement in acute cases of yersiniosis. 721 94

A 4-3/12 old boy with a hypophosphoremic coma (serum phosphorus: 0.4 mg./dl.) is presented. The favoring conditions appear to be related to acute renal failure in polyuric phase with high phosphorus excretion, low phosphorus intake, rapid transit from a catabolic to an anabolic state with previous malnutrition and parenteral feeding, oral aluminum hydroxide gel administration and lung infectious disease. The clinical, biochemical data, evolution and physiologic mechanisms are commented, specially those of erythrocyte, leucocyte and platelet disfunction related to ATP, AMP and 2.3 DPG deficiency. Proteinuria and hematuria during phosphorus depletion are emphasized. The alarm symptoms and treatment are indicated.
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PMID:[Hypophosphatemic coma (author's transl)]. 733 2

In an attempt to identify causes of perinatal mortality and thence devise preventative strategies on the island of Jamaica, a study was made of the 1847 singleton perinatal deaths occurring over the 12-month period between 1 September 1986 and 31 August 1987. Complications of the pregnancy were elicited by questioning the mother as well abstracting data from the antenatal and clinical obstetric records. The deaths were classified using the Wigglesworth categorisation and the three largest groups were chosen for special study: antepartum fetal deaths, deaths of live birth from immaturity and deaths from intrapartum asphyxia. The medical features of the pregnancies were compared with data similarly obtained from 9919 women delivering singletons in the 2 months of September and October 1986 and who survived the first week of life. Unadjusted statistically significant associations were found with maternal syphilis, vaginal infection or discharge, bleeding in the first two trimesters, bleeding in the third trimester, lowest haemoglobin, highest diastolic and first diastolic blood pressures, highest level of proteinuria, diabetes and antenatal eclampsia. Logistic regression taking account of social, environmental and health behaviour variables showed the following significant relationships. Antepartum fetal death was associated with adjusted odds ratio (AOR) for syphilis 2.88 [95% confidence interval (CI): 1.91, 4.32], bleeding in third trimester 3.86 [2.73, 5.44], highest diastolic blood pressure (P < 0.0001), highest level of proteinuria (P < 0.0001), lowest Hb (P < 0.0001) and antenatal eclamptic fits AOR 4.62 [1.47, 14.50]. Deaths from immaturity were independently associated with bleeding < 28 weeks AOR 3.50 [2.39, 5.13], bleeding 28 + weeks AOR 1.93 [1.16, 3.22], highest diastolic blood pressure (P < 0.01) and highest level of proteinuria (P < 0.0001). Infection featured in deaths associated with intrapartum asphyxia, with syphilis AOR 2.17 [1.44, 3.26] and vaginal infection/discharge (P < 0.01) independently associated; other strong associations were bleeding < 28 weeks AOR 2.10 [1.57, 2.81], bleeding 28 + weeks AOR 2.32 [1.62, 3.33], highest diastolic blood pressure (P < 0.0001), first diastolic blood pressure (P < 0.0001) and antenatal eclampsia AOR 6.70 [2.63, 17.13]. For all perinatal deaths combined, independent features were syphilis AOR 2.06 [1.49, 2.85], vaginal infection/discharge (P < 0.001), bleeding < 28 weeks AOR 2.01 [1.60, 2.53], bleeding 28 + weeks AOR 2.65 [2.02, 3.48], highest diastolic blood pressure (P < 0.0001), first diastolic blood pressure (P < 0.0001), proteinuria (P < 0.0001) and antenatal eclampsia AOR 4.22 [1.76, 10.14]. The results help identify areas for monitoring and identifying pregnancies at highest risk.
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PMID:Medical conditions present during pregnancy and risk of perinatal death in Jamaica. 807 3

A survey of 8080 subjects was conducted in Baltimore, examining the association between infection with hantaviruses and renal disease. Two groups (N = 6060) with no known risk factors were selected to establish a baseline antibody prevalence. Overall, antibody prevalence was 0.25%. Seroprevalence increased with age, without sex- or race-related differences. Patients with proteinuria showed the same patterns of infection but were more commonly seropositive (1.46%) than the reference group (OR, 3.23; P < .05). Infection among dialysis patients with end-stage renal disease was 2.76%, significantly higher than in the reference group (OR, 5.03; P < .05). In the proteinuria and the dialysis groups, hantavirus infection was consistently associated with a diagnosis of hypertensive renal disease. The association was unrelated to other chronic renal disease diagnoses. Overall, 6.5% of patients with end-stage renal disease due to hypertension were seropositive for a hantavirus. These data suggest that hantavirus infection is associated with hypertensive renal disease.
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PMID:Infection with a ratborne hantavirus in US residents is consistently associated with hypertensive renal disease. 809 60

To study the frequency and examine the role of rhabdomyolysis in the acute renal failure in tetanus 18 patients with the diagnosis of generalized tetanus consecutively admitted to the infectious disease hospital were evaluated. Of these 14 were male and 4 female with mean age of 31.8 +/- 2.0 years. Except for mild proteinuria recorded in 9 patients, the urinalysis were unremarkable. Serum creatinine higher than 1.4mg/dl was recorded in 39% of the patients, abnormal levels of CPK in 87,5% and serum myoglobin greater than 120 micrograms/l in 39% of the patients. Oliguria was documented in one patient and none required dialysis therapy. No correlation was found between renal failure and myoglobin and/or CPK serum levels. Acute renal failure in tetanus was not infrequent; usually it was non-oliguric, mild and transient and not related to the severity of the disease or to serum levels of myoglobin and/or CPK.
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PMID:Tetanus as a cause of acute renal failure: possible role of rhabdomyolysis. 811 81

Forty-one hospitalized patients were randomized to be treated with cefuroxime (4.05 g/die) or cefotiam (5.30 g/die). Several patients received additionally furosemide (0.5 mg/kg body weight) intravenously. Serum creatinine and creatinine clearance did not show significant differences during versus after treatment in any of the groups. Cefotiam or cefotiam/furosemide treated patients displayed higher proteinuria and higher urinary excretion of lysosomal enzymes (leucine aminopeptidase) than patients treated with cefuroxime or cefuroxime/furosemide. Our data indicate higher tubulotoxicity of cefotiam compared to cefuroxime.
Infection 1993
PMID:[Potential nephrotoxicity of 2nd generation cephalosporins: cefuroxime versus cefotiam]. 831 87

HIV infection has been associated with a variety of renal diseases, although the pathogenesis of such dysfunction is unknown. To determine whether HIV-infection is associated with glomerular permeability defects, and if so, the prevalence of the finding, we studied patients with various stages of HIV infection. Urine samples from 505 outpatients with HIV infection (without hypertension, azotemia, or dipstick proteinuria), 41 normal controls and 40 febrile non-HIV positive, hospitalized patients with infectious diseases were analyzed for the urinary microalbumin/creatinine ratio (U microA/Cr), a sensitive indicator of incipient renal disease in diabetes mellitus and hypertension, and the urinary beta 2-microglobulin/creatinine ratio (U beta 2/Cr), an indicator of renal tubular function. Microalbumin concentration was measured by ELISA. Beta 2-microglobulin concentration was measured by an enzyme immunoassay. HIV-infected outpatients had higher mean U microA/Cr than normal subjects, but not febrile hospitalized controls. The prevalence of an increased U microA/Cr was 29.8% in the HIV-infected outpatient population. There was no difference in the ratio between Black and White HIV-infected outpatients, HIV-infected outpatients treated or untreated with zidovudine (AZT), or HIV infected outpatients untreated with any drug. There was no difference between U microA/Cr in stage II, III or IV HIV-infected patients when assessed by analysis of variance. A similar pattern was noted with U beta 2/Cr. The prevalence of an increased U beta 2/Cr ratio was 37.7% in HIV-infected outpatients. Increased urinary albumin and beta 2-microglobulin excretion, not associated with drug therapy, is present in patients with early HIV infection.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Abnormal urinary protein excretion in HIV-infected patients. 813 71

We studied 92 HIV-positive patients retrospectively between January 1994 and December 1996 and prospectively from January to July 1997. We determined serum creatinine and 24-hour proteinuria. The median age of the patients was 22 (+/- 4) years and most patients were aged between 25 and 45 years. The sex ratio was 2.17 and most patients were infected with HIV-1 (67.39%). Renal failure occurred in 27.16% of cases, due to changes in blood pressure and infectious diseases. Three patients had a nephrotic syndrome caused by HIV. Thirty-eight cases of lung infection, ten of urinary infection, twelve infections of the digestive system and fifteen cases of skin infection were recorded. The median duration of stay in hospital was 23 (+/- 8) days and the median cost of hospitalization was 147,450 F CFA (+/- 31,057). The treatment given was purely symptomatic and three patients died during the study. One patient suffered chronic renal failure and is now undergoing hemodialysis. Preventive treatment would be of great value.
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PMID:[Renal complications associated with human acquired immunodeficiency virus infection in a population of hospital patients at the Hospital and University National Center in Cotonou]. 979 39

Twenty seven ANA and dsDNA positive cases were selected from surgical files from years 1986 to 1997. Clinical, biochemical, morphological and immunofluorescence findings were correlated. Routine Haematoxylin and Eosin, Per iodic-Acid-Schiff and Methaneamine-Silver stains were used for all cases. Direct immunofluorescence was done whenever possible. Morphologically cases were grouped as per WHO criteria. Morphologically cases were quantified into Austin's chronicity and activity indices. Twenty one to thirty years was common age group. M:F:: 1:4.4. Anemia, skin rash and arthralgia were common extra-renal manifestations. There were 1,5,7,10 and three cases as per WHO class I to V respectively. All cases of class IV had active urine sediments and proteinuria. Four cases had high BUN and Serum creatinine levels. All (12) cases of immunofluorescence revealed group specific patterns. Five cases died. Infection was common cause of death. Twenty to thirty years, males, High BUN and Creatinine levels and high activity and chronicity indices were associated with poor prognosis.
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PMID:Clinical, morphological, immunological correlation of kidney biopsies and prognostication. 1042 Jun 78

Human immunodeficiency virus-associated nephropathy (HIVAN) develops more often in HIV-infected blacks than whites. Blacks also show marked familial clustering of other causes of end-stage renal disease (ESRD), particularly diabetes mellitus-, hypertension-, and systemic lupus erythematosus-associated ESRD. We compared the family history of ESRD in 201 blacks with ESRD caused by HIVAN (cases) to that of 50 HIV-infected blacks without renal disease (controls) to determine whether HIV-associated ESRD shows familial aggregation. Cases were identified using the Southeastern Kidney Council/ESRD Network 6 Family History of ESRD database. Cases initiated dialysis between September 1993 and October 1998. Controls were consecutively identified, HIV-infected blacks with serum creatinine concentrations of 1.3 mg/dL or less and no proteinuria, treated in an infectious disease clinic during September 1998. Cases and controls had similar mean ages and family sizes. First- or second-degree relatives with ESRD were reported by 24.4% of the cases compared with 6% of the controls (P = 0.004). Logistic regression analysis, controlling for sex, family size, and age, showed cases were 5.4 times more likely than controls to have close relatives with ESRD (P = 0.007). The 49 HIVAN cases who reported a positive family history had a mean of 1.2 additional relatives with ESRD per case (60 total relatives with ESRD). HIVAN was not listed as the cause of ESRD in any of the 27 relatives who underwent dialysis in Network 6 facilities. We conclude that ESRD clusters in the families of nearly 25% of blacks initiating renal replacement therapy for HIVAN. This familial aggregation of ESRD appears to be independent of HIV infection. Although environmental factors cannot be excluded, it is possible an inherited susceptibility to renal failure is present in many blacks with HIV infection who subsequently develop nephropathy.
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PMID:Familial clustering of end-stage renal disease in blacks with HIV-associated nephropathy. 1043 Sep 71


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